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Creation of new two-dimensional materials composed by typical elements

Research Project

Project/Area Number 19H02551
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Review Section Basic Section 28030:Nanomaterials-related
Research InstitutionUniversity of Tsukuba

Principal Investigator

Kondo Takahiro  筑波大学, 数理物質系, 准教授 (70373305)

Project Period (FY) 2019-04-01 – 2022-03-31
Project Status Completed (Fiscal Year 2021)
Budget Amount *help
¥17,420,000 (Direct Cost: ¥13,400,000、Indirect Cost: ¥4,020,000)
Fiscal Year 2021: ¥5,330,000 (Direct Cost: ¥4,100,000、Indirect Cost: ¥1,230,000)
Fiscal Year 2020: ¥5,330,000 (Direct Cost: ¥4,100,000、Indirect Cost: ¥1,230,000)
Fiscal Year 2019: ¥6,760,000 (Direct Cost: ¥5,200,000、Indirect Cost: ¥1,560,000)
Keywordsホウ化水素 / 硫化ホウ素 / ボロフェン / ボロファン / 2次元物質 / 典型元素 / 新物質合成 / ホウ素 / ボロン / 2次元シート / 硼素 / 硫化硼素
Outline of Research at the Start

本研究では典型元素で構成される2次元物質としてホウ化水素シートと硫化ホウ素シートを基軸とし、異種の典型元素ドープや欠陥の導入を行った新しい2次元物質群を構築します。次にこれらのドープがもたらす電子状態の変化と物性変化の起源を、ドーパント導入量の関数として行う計測を軸に基礎科学的に明らかにします。最後に、これらのドープやドープした2次元物質を複合化させることで、協奏的な触媒効果や水素吸蔵・放出特性や電気特性を実現させます。このようにして、最終的には特異な性質を持った典型元素の新規2次元物質群を創出させます。

Outline of Final Research Achievements

The purpose of this study is creating new typical-element two-dimensional materials based on our created hydrogen boride sheets and boron monosulfide sheets. Various excellent properties of the hydrogen boride sheets were discovered. Specifically, (1) hydrogen is released by ultraviolet irradiation, (2) act as an excellent solid acid catalyst, (3) act as a unique reducing agent, and (4) act as a highly sensitive sensor. In addition, we succeeded in exfoliating bulk rhombohedral boron monosulfide for the first time in the world and realized the formation of a boron monosulfide sheets, and clarified that the bandgap is variable depending on the number of stacking layers.

Academic Significance and Societal Importance of the Research Achievements

いずれの研究成果も新しい物質の新しい機能の発見であるため、学術的意義が高い成果です。さらに、本研究で見いだされた成果の一つである、ホウ化水素シートへの紫外線照射で水素を放出させられる機能は、水素を長期間保存しておいて必要な時に水素放出できるという観点で実用材料としての利用の可能性が高い機能です。また、本研究で見いだされたバンドギャップを制御可能な硫化ホウ素シートは新しい半導体材料としての利用が期待できます。いずれも軽くて豊富な典型元素で構成されているのが特徴で、実用化された場合の原材料の確保の観点で優位な物質であり、実用化に向けた観点で大きな社会的な意義があります。

Report

(4 results)
  • 2021 Annual Research Report   Final Research Report ( PDF )
  • 2020 Annual Research Report
  • 2019 Annual Research Report
  • Research Products

    (106 results)

All 2022 2021 2020 2019 Other

All Int'l Joint Research (8 results) Journal Article (19 results) (of which Int'l Joint Research: 6 results,  Peer Reviewed: 18 results,  Open Access: 7 results) Presentation (62 results) (of which Int'l Joint Research: 28 results,  Invited: 15 results) Book (1 results) Remarks (10 results) Patent(Industrial Property Rights) (6 results)

  • [Int'l Joint Research] Tsinghua University(中国)

    • Related Report
      2021 Annual Research Report
  • [Int'l Joint Research] Sorbonne Universite(フランス)

    • Related Report
      2021 Annual Research Report
  • [Int'l Joint Research] De La Salle University(フィリピン)

    • Related Report
      2021 Annual Research Report
  • [Int'l Joint Research] CSIC(スペイン)

    • Related Report
      2020 Annual Research Report
  • [Int'l Joint Research] Texas A&M University at Galveston(米国)

    • Related Report
      2020 Annual Research Report
  • [Int'l Joint Research] University College London(英国)

    • Related Report
      2020 Annual Research Report
  • [Int'l Joint Research] Sorbonne Universite(フランス)

    • Related Report
      2020 Annual Research Report
  • [Int'l Joint Research] Samsung Electronics(韓国)

    • Related Report
      2020 Annual Research Report
  • [Journal Article] Ethanol-ethylene conversion mechanism on hydrogen boride sheets probed by in situ infrared absorption spectroscopy2021

    • Author(s)
      Fujino Asahi、Ito Shin-ichi、Goto Taiga、Ishibiki Ryota、Osuga Ryota、Kondo Junko N.、Fujitani Tadahiro、Nakamura Junji、Hosono Hideo、Kondo Takahiro
    • Journal Title

      Physical Chemistry Chemical Physics

      Volume: 23 Issue: 13 Pages: 7724-7734

    • DOI

      10.1039/d0cp03079a

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Chemical stability of hydrogen boride nanosheets in water2021

    • Author(s)
      Kurt Irvin Rojas, Nguyen Thanh Cuong, Hiroaki Nishino, Ryota Ishibiki, Shin-ichi Ito, Masahiro Miyauchi, Yoshitaka Fujimoto, Satoshi Tominaka, Susumu Okada, Hideo Hosono, Nelson Jr., Arboleda, Takahiro Kondo, Yoshitada Morikawa, Ikutaro Hamada
    • Journal Title

      Communications Materials 2 (2021) 81. (8 pages)

      Volume: 2 Issue: 1 Pages: 1-8

    • DOI

      10.1038/s43246-021-00184-5

    • NAID

      120007185343

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Electronic structure of a borophene layer in rare-earth aluminum/chromium boride and its hydrogenated derivative, borophane2021

    • Author(s)
      M. Niibe, M. Cameau, N. T. Cuong, O. I. Sunday, X. Zhang, Y. Tsujikawa, S. Okada, K. Yubuta, T. Kondo, I. Matsuda
    • Journal Title

      Phys. Rev. Mater.

      Volume: 5 Issue: 8 Pages: 084007-084007

    • DOI

      10.1103/physrevmaterials.5.084007

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Fabrication of Hydrogen Boride Thin Film by Ion Exchange in MgB22021

    • Author(s)
      T. Hirabayashi, S. Yasuhara, S. Shoji, A. Yamaguchi, H. Abe, S. Ueda, H. Zhu, T. Kondo, and M. Miyauchi
    • Journal Title

      Molecules

      Volume: 26 Issue: 20 Pages: 6212-6212

    • DOI

      10.3390/molecules26206212

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Crystalline boron monosulfide nanosheets with tunable bandgaps2021

    • Author(s)
      Kusaka Haruki、Ishibiki Ryota、Toyoda Masayuki、Tokunaga Tomoharu、Yamamoto Akiyasu、Miyakawa Masashi、Matsushita Kyosuke、Miyazaki Keisuke、Li Linghui、Shinde Satish Laxman、S. L. Lima Mariana、Sakurai Takeaki、Nishibori Eiji、Masuda Takuya、Horiba Koji、Watanabe Kenji、Taniguchi Takashi、Hosono Hideo、Kondo Takahiro
    • Journal Title

      Journal of Materials Chemistry A

      Volume: 9 Issue: 43 Pages: 24631-24640

    • DOI

      10.1039/d1ta03307g

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] ホウ化水素シート(ボロファン)2021

    • Author(s)
      近藤剛弘
    • Journal Title

      「触媒技術の動向と展望」(触媒年鑑)

      Volume: 0 Pages: 143-152

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Surface Chemical Reaction of CO<sub>2</sub> Driven by Vibrational Energy2020

    • Author(s)
      近藤剛弘, 全家美, 中村潤児
    • Journal Title

      Vacuum and Surface Science

      Volume: 63 Issue: 12 Pages: 629-634

    • DOI

      10.1380/vss.63.629

    • NAID

      130007953475

    • ISSN
      2433-5835, 2433-5843
    • Year and Date
      2020-12-10
    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Hydrogen Generation Induced by Ultraviolet Light Irradiation on Hydrogen Boride Sheets2020

    • Author(s)
      KONDO Takahiro、MIYAUCHI Masahiro
    • Journal Title

      Vacuum and Surface Science

      Volume: 63 Issue: 7 Pages: 352-357

    • DOI

      10.1380/vss.63.352

    • NAID

      130007872354

    • ISSN
      2433-5835, 2433-5843
    • Year and Date
      2020-07-10
    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Creation of new 2D materials using boron2020

    • Author(s)
      近藤 剛弘
    • Journal Title

      Oyo Buturi

      Volume: 89 Issue: 3 Pages: 152-156

    • DOI

      10.11470/oubutsu.89.3_152

    • NAID

      130007806957

    • ISSN
      0369-8009, 2188-2290
    • Year and Date
      2020-03-10
    • Related Report
      2019 Annual Research Report
  • [Journal Article] Diborane Concatenation Leads to New Planar Boron Chemistry2020

    • Author(s)
      Oliva‐Enrich Josep M.、Kondo Takahiro、Alkorta Ibon、Elguero Jos?、Klein Douglas J.
    • Journal Title

      ChemPhysChem

      Volume: 21 Issue: 21 Pages: 2460-2467

    • DOI

      10.1002/cphc.202000554

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Acid Assisted Synthesis of HB Sheets through Exfoliation of MgB2 Bulk in Organic Media2020

    • Author(s)
      Kawamura Reiya、Yamaguchi Akira、Shimada Chika、Ishibiki Ryota、Fujita Takeshi、Kondo Takahiro、Miyauchi Masahiro
    • Journal Title

      Chemistry Letters

      Volume: 49 Issue: 10 Pages: 1194-1196

    • DOI

      10.1246/cl.200203

    • NAID

      130007923163

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Hydrogen Boride Sheets as Reductants and the Formation of Nanocomposites with Metal Nanoparticles2020

    • Author(s)
      Ito Shin-ichi、Hirabayashi Toru、Ishibiki Ryota、Kawamura Reiya、Goto Taiga、Fujita Takeshi、Yamaguchi Akira、Hosono Hideo、Miyauchi Masahiro、Kondo Takahiro
    • Journal Title

      Chemistry Letters

      Volume: 49 Issue: 7 Pages: 789-793

    • DOI

      10.1246/cl.200206

    • NAID

      130007872492

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Topological Dirac nodal loops in nonsymmorphic hydrogenated monolayer boron2020

    • Author(s)
      N.T. Cuong, I. Tateishi, M. Cameau, M. Niibe, N. Umezawa, B. Slater, K. Yubuta, T. Kondo, M. Ogata, S. Okada, I. Matsuda,
    • Journal Title

      Phys. Rev. B

      Volume: 101 Issue: 19 Pages: 195412-195412

    • DOI

      10.1103/physrevb.101.195412

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Synthesis of nanosize tetratitanium heptoxide and its anomalous phase transition2020

    • Author(s)
      H. Tokoro, Y. Araki, I. Nagata, T. Kondo, K. Imoto, S. Ohkoshi
    • Journal Title

      Mater. Res. Lett.

      Volume: 8 Issue: 7 Pages: 261-267

    • DOI

      10.1080/21663831.2020.1743788

    • NAID

      120007132920

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Cracking of squalene into isoprene as chemical utilization of algae oil2020

    • Author(s)
      Kazuya Kimura, Kazuma Shiraishi, Takahiro Kondo, Junji Nakamura and Tadahiro Fujitani
    • Journal Title

      Green Chemistry

      Volume: 22 Issue: 10 Pages: 3083-3087

    • DOI

      10.1039/d0gc00268b

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] ホウ化水素シートの光機能─ 軽量・安全・光応答性の水素キャリア材料─2020

    • Author(s)
      宮内 雅浩, 近藤 剛弘
    • Journal Title

      セラミックス

      Volume: 55 Pages: 591-594

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Geometrical Frustration of B-H Bonds in Layered Hydrogen Borides Accessible by Soft Chemistry2020

    • Author(s)
      Satoshi Tominaka, Ryota Ishibiki, Asahi Fujino, Kohsaku Kawakami, Koji Ohara, Takuya Masuda, Iwao Matsuda, Hideo Hosono, Takahiro Kondo
    • Journal Title

      Chem

      Volume: 6 Issue: 2 Pages: 406-418

    • DOI

      10.1016/j.chempr.2019.11.006

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Photoinduced hydrogen release from hydrogen boride sheets2019

    • Author(s)
      Reiya Kawamura, Nguyen Thanh Cuong, Takeshi Fujita, Ryota Ishibiki, Toru Hirabayashi, Akira Yamaguchi, Iwao Matsuda, Susumu Okada, Takahiro Kondo, Masahiro Miyauchi
    • Journal Title

      Nature Communications

      Volume: 10 Issue: 1 Pages: 4880-4880

    • DOI

      10.1038/s41467-019-12903-1

    • NAID

      120007127794

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Hydrogenated Borophene Shows Catalytic Activity as Solid Acid2019

    • Author(s)
      Asahi Fujino, Shin-ichi Ito, Taiga Goto, Ryota Ishibiki, Junko Kondo, Tadahiro Fujitani, Junji Nakamura, Hideo Hosono, Takahiro Kondo
    • Journal Title

      ACS Omega

      Volume: 4 Issue: 9 Pages: 14100-14104

    • DOI

      10.1021/acsomega.9b02020

    • NAID

      120007133100

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access
  • [Presentation] Hydrogen Boride sheets and Boron Monosulfide sheets2022

    • Author(s)
      Takahiro Kondo
    • Organizer
      International Conference on Emerging Trends in Nanomaterials Science & Technology (ICETNMST 2022)
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Vibration-driven reaction of CO2 on the solid surface2022

    • Author(s)
      Takahiro Kondo
    • Organizer
      日本物理学会第77回年次大会シンポジウム, New frontiers of surface, interface, and nano science toward dissipation phenomena
    • Related Report
      2021 Annual Research Report
    • Invited
  • [Presentation] 軽元素原子層の化学2022

    • Author(s)
      近藤剛弘
    • Organizer
      日本表面真空学会支部研究会「表面科学と原子層科学のエッジ」
    • Related Report
      2021 Annual Research Report
    • Invited
  • [Presentation] 可変バンドギャップを持つ硫化ホウ素ナノシートの生成と評価2022

    • Author(s)
      日下 陽貴, 石引 涼太, 豊田 雅之, 藤田 武志, 徳永 智春, 山本 明保, 宮川 仁, 松下 恭介, 宮﨑 啓佑, L. Li, S. S. Laxman, M. S. L. Lima, 櫻井 岳暁, 西堀 英治, 増田 卓也, 堀場 弘司, 渡邊 賢司, 齋藤 晋, 宮内 雅浩, 谷口 尚, 細野 秀雄, 近藤 剛弘
    • Organizer
      第14回日本ホウ素・ホウ化物研究発表会
    • Related Report
      2021 Annual Research Report
  • [Presentation] 二次元ホウ化銅の構造研究2022

    • Author(s)
      辻川夕貴, X. Zhang, 堀尾眞史, 松田巌, 望月出海, 和田健, 兵頭俊夫, 近藤 剛弘
    • Organizer
      第14回日本ホウ素・ホウ化物研究発表会
    • Related Report
      2021 Annual Research Report
  • [Presentation] 2次元ホウ素のディラックフェルミオン2022

    • Author(s)
      松田巌, X. Zhang, 新部正人, 近藤 剛弘
    • Organizer
      第14回日本ホウ素・ホウ化物研究発表会
    • Related Report
      2021 Annual Research Report
  • [Presentation] 菱面体硫化ホウ素(r-BS)の光触媒特性2022

    • Author(s)
      宮崎啓佑, 日下陽貴, 山口晃, 宮川仁, 谷口尚, 近藤剛弘, 宮内雅浩
    • Organizer
      電気化学学会
    • Related Report
      2021 Annual Research Report
  • [Presentation] Cu(111)基板上ホウ素の二次元物質の構造決定2022

    • Author(s)
      辻川夕貴、Xiaoni Zhang, 望月出海, 和田健, 兵頭俊夫, 堀尾眞史, 近藤剛弘, 松田巌
    • Organizer
      日本物理学会第77回年次大会シンポジウム
    • Related Report
      2021 Annual Research Report
  • [Presentation] Topological atomic sheet of hydrogen boride, synthesized from YCrB42022

    • Author(s)
      X. Zhang, Y. Tsujikawa, M. Niibe, N. T. Cuong, M. Horio, S. Okada, T. Kondo, I. Matsuda
    • Organizer
      日本物理学会第77回年次大会シンポジウム
    • Related Report
      2021 Annual Research Report
  • [Presentation] イオン交換による金属ホウ化物からの新規 ホウ素化合物の合成2022

    • Author(s)
      吉岡ひかり、冨中悟史、Ben Slater、細野秀雄、近藤剛弘
    • Organizer
      日本表面真空学会関東支部セミナー「表面科学と原子層科学のエッジ」
    • Related Report
      2021 Annual Research Report
  • [Presentation] 新規二次元物質h-BP の高温高圧条件による 合成方法の探索2022

    • Author(s)
      渡邉範陳、日下陽貴、山本明保、宮 川仁、谷口尚、近藤剛弘
    • Organizer
      日本表面真空学会関東支部セミナー「表面科学と原子層科学のエッジ」
    • Related Report
      2021 Annual Research Report
  • [Presentation] MgH2-HB ナノコンポジット合成とその物性評価2022

    • Author(s)
      後藤和歩、伊藤伸一、藤田武志、細野秀雄、折茂慎一、近藤剛弘
    • Organizer
      日本表面真空学会関東支部セミナー「表面科学と原子層科学のエッジ」
    • Related Report
      2021 Annual Research Report
  • [Presentation] ホウ化水素シートによるNi イオンの還元反応2022

    • Author(s)
      野口夏未、伊藤伸一、引地美亜、宮内雅浩、近藤剛弘
    • Organizer
      日本表面真空学会関東支部セミナー「表面科学と原子層科学のエッジ」
    • Related Report
      2021 Annual Research Report
  • [Presentation] Topological atomic sheet of hydrogen boride, synthesized from YCrB42022

    • Author(s)
      X. Zhang, Y. Tsujikawa, M. Niibe, N. T. Cuong, M. Horio, S. Okada, T. Kondo, I. Matsuda
    • Organizer
      日本表面真空学会関東支部セミナー「表面科学と原子層科学のエッジ」
    • Related Report
      2021 Annual Research Report
  • [Presentation] Electronic topological transition of 2D boron by the ion exchange reaction2022

    • Author(s)
      X. Zhang, Y. Tsujikawa, I. Tateishi, M. Niibe, T. Wada, M. Horio, M. Hikichi, Y. Ando, T. Kondo, I. Matsuda
    • Organizer
      公益社団法人 日本表面真空学会2022年度 関東支部講演大会
    • Related Report
      2021 Annual Research Report
  • [Presentation] ホウ素を含む新しい二次元物質の創出と機能評価2021

    • Author(s)
      近藤剛弘
    • Organizer
      第15回 物質科学・学術融合セミナー
    • Related Report
      2021 Annual Research Report
    • Invited
  • [Presentation] 新規ホウ素含有二次元物質の創出と機能2021

    • Author(s)
      近藤剛弘
    • Organizer
      2021年日本表面真空学会学術講演会
    • Related Report
      2021 Annual Research Report
    • Invited
  • [Presentation] 新規二次元物質ホウ化水素シートと硫化ホウ素シートの生成・評価・機能2021

    • Author(s)
      近藤剛弘
    • Organizer
      日本学術振興会先進セラミックス124委員会 第167回研究会 持続可能社会を拓くナノシートセラミックス材料技術
    • Related Report
      2021 Annual Research Report
    • Invited
  • [Presentation] Electronic Structure of Borophane, studied by X-ray spectroscopy2021

    • Author(s)
      Xiaoni Zhang, Yuki Tsujikawa, Masahito Niibe, Nguyen Thanh Cuong, Masafumi Horio, Susumu Okada, Takahiro Kondo, Iwao Matsuda
    • Organizer
      The 9th International Symposium on Surface Science ~Toward Sustainable Development~
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Substitutional doping from boron to carbon in hydrogen boride sheets2021

    • Author(s)
      R. Kawamura, R. Ishibiki, Y. Fujimoto, T. Goto, S. Ito, T. Fujita, T. Tokunaga, M. Miyauchi, S. Iimura, A. Yamamoto, D. Umeyama, S. Tominaka, S. Saito, H. Hosono, and T. Kondo
    • Organizer
      The 9th International Symposium on Surface Science ~Toward Sustainable Development~
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Crystalline boron monosulfide nanosheets with tunable bandgaps2021

    • Author(s)
      H. Kusaka, R. Ishibiki, M. Toyoda, T. Fujita, T. Tokunaga, A. Yamamoto, M. Miyakawa, K. Matsushita, K. Miyazaki, L. Li, S. S. Laxman, T. Sakurai, E. Nishibori, T. Masuda, K. Horiba, K.Watanabe, S.Saito, M. Miyauchi, T. Taniguchi, H. Hosono, and T. Kondo
    • Organizer
      The 9th International Symposium on Surface Science ~Toward Sustainable Development~
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Composite of MgH2 Nanoparticles and Hydrogen Boride Sheets2021

    • Author(s)
      Kazuho Goto, Shin-ichi Ito, Hideo Hosono, Shin-ichi Orimo, Takahiro Kondo
    • Organizer
      The 9th International Symposium on Surface Science ~Toward Sustainable Development~
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] New boride materials consisting of H, Ca, and B2021

    • Author(s)
      Hikari Yoshioka, Satoshi Tominaka, Ben Slater, Hideo Hosono, Takahiro Kondo
    • Organizer
      The 9th International Symposium on Surface Science ~Toward Sustainable Development~
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Two-step synthesis method of exfoliated MoS2 nanosheets with advanced properties for catalytic HER2021

    • Author(s)
      Linghui Li, Shinde Satish Laxman, Takahiro Kondo
    • Organizer
      The 9th International Symposium on Surface Science ~Toward Sustainable Development~
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Crystalline boron monosulfide nanosheets with tunable bandgaps2021

    • Author(s)
      H. Kusaka, R. Ishibiki, M. Toyoda, T. Fujita, T. Tokunaga, A. Yamamoto, M. Miyakawa, K. Matsushita, K. Miyazaki, L. Li, S. S. Laxman, T. Sakurai, E. Nishibori, T. Masuda, K. Horiba, K. Watanabe, S. Saito, M. Miyauchi, T. Taniguchi, H. Hosono, and T. Kondo
    • Organizer
      Materials Research Meeting 2021 (MRM2021)
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Substitutional doping from boron to carbon in hydrogen boride sheets2021

    • Author(s)
      Riku Kawamura, Ryota Ishibiki, Yoshitaka Fujimoto, Taiga Goto, Shin-ichi Ito, Takeshi Fujita, Tomoharu Tokunaga, Masahiro Miyauchi, Soshi Iimura, Akiyasu Yamamoto, Daiki Umeyama, Satoshi Tominaka, Susumu Saito, Hideo Hosono and Takahiro Kondo
    • Organizer
      Materials Research Meeting 2021 (MRM2021)
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Formation of new boride materials by ion exchange between protons and Ca cations in CaB62021

    • Author(s)
      Hikari Yoshioka, Satoshi Tominaka, Ben Slater, Hideo Hosono, Takahiro Kondo
    • Organizer
      Materials Research Meeting 2021 (MRM2021)
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Formation and Characterization of Composite of MgH2 Nanoparticles and Hydrogen Boride Sheets for Efficient Hydrogen Storage Material2021

    • Author(s)
      Kazuho Goto, Shin-ichi Ito, Hideo Hosono, Shin-ichi Orimo, Takahiro Kondo
    • Organizer
      Materials Research Meeting 2021 (MRM2021)
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Boron-based new two-dimensional materials: synthesis, characterization, and application2021

    • Author(s)
      Takahiro Kondo
    • Organizer
      第60回 フラーレン・ナノチューブ・グラフェン総合シンポジウム
    • Related Report
      2020 Annual Research Report
    • Invited
  • [Presentation] 新物質ホウ化水素シートの生成と機能2020

    • Author(s)
      近藤剛弘
    • Organizer
      東京大学物性研究所ワークショップ「ナノスケール物性科学の最先端と新展開」
    • Related Report
      2020 Annual Research Report
    • Invited
  • [Presentation] ホウ素と硫黄を用いた新規二次元物質の合成2020

    • Author(s)
      日下陽貴, 石引涼太,豊田雅之, 徳永智春,藤田武志,山本明保,宮川仁,西堀英治,松下恭介,増田卓也,堀場弘司,齋藤晋,渡邊賢司,谷口尚,細野秀雄,近藤剛弘
    • Organizer
      第81回応用物理学会秋季学術講演会
    • Related Report
      2020 Annual Research Report
  • [Presentation] ホウ化水素シート上へのCO2の吸着と水素化反応2020

    • Author(s)
      後藤大河,伊藤伸一,近藤剛弘
    • Organizer
      第81回応用物理学会秋季学術講演会
    • Related Report
      2020 Annual Research Report
  • [Presentation] ドープ量を制御した炭素ドープホウ化水素シートの合成と評価2020

    • Author(s)
      川村陸,藤本義隆,石引涼太,後藤大河,伊藤伸一,藤田武志,徳永智春,宮内雅弘,飯村壮史,山本明保,斎藤晋,細野秀雄,近藤剛弘
    • Organizer
      第81回応用物理学会秋季学術講演会
    • Related Report
      2020 Annual Research Report
  • [Presentation] 様々な用途が見えてきた新材料ボロファン(ホウ化水素)2020

    • Author(s)
      近藤剛弘
    • Organizer
      イノベーションジャパン2020大学見本市
    • Related Report
      2020 Annual Research Report
  • [Presentation] 振動励起CO2分子が誘起する表面反応2020

    • Author(s)
      近藤剛弘
    • Organizer
      日本学術振興会153委員会「プラズマ触媒の基礎と最新動向」
    • Related Report
      2020 Annual Research Report
    • Invited
  • [Presentation] Adsorption and Hydrogenation of CO2 on Heat-Treated Hydrogen Boride Sheets2020

    • Author(s)
      T. Goto, S. Ito, T. Kondo
    • Organizer
      33rd International Microprocesses and Nanotechnology Conference (MNC2020)
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 炭素をドープしたホウ化水素シートの合成と評価2020

    • Author(s)
      川村陸,藤本義隆,石引涼太,後藤大河,伊藤伸一,藤田武志,徳永智春,宮内雅浩,飯村壮史,山本明保,斎藤晋,細野秀雄,近藤剛弘
    • Organizer
      2020年日本表面真空学会学術講演会
    • Related Report
      2020 Annual Research Report
  • [Presentation] 菱面体硫化ホウ素二次元ナノシートの生成と評価2020

    • Author(s)
      日下陽貴,石引涼太,豊田雅之,徳永 智春,藤田 武志,山本明保,宮川仁,西堀英治,松下恭介,増田卓也,堀場弘司,宮内雅浩,齋藤晋,渡邊賢司,谷口尚,細野秀雄,近藤剛弘
    • Organizer
      2020年日本表面真空学会学術講演会
    • Related Report
      2020 Annual Research Report
  • [Presentation] ホウ化水素シート上へのCO2の吸着と水素化反応2020

    • Author(s)
      後藤大河,伊藤伸一,近藤剛弘
    • Organizer
      2020年日本表面真空学会学術講演会
    • Related Report
      2020 Annual Research Report
  • [Presentation] Hydrogen Boride Sheet: Synthesis, Characterization, and Application2020

    • Author(s)
      Takahiro Kondo
    • Organizer
      2020 Virtual MRS Spring/Fall Meeting & Exhibit
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 炭素をドープしたホウ化水素シートの合成と評価2020

    • Author(s)
      川村陸,藤本義隆,石引涼太,後藤大河,伊藤伸一,藤田武志,徳永智春,宮内雅浩,飯村壮史,山本明保, 斎藤晋,細野秀雄,近藤剛弘
    • Organizer
      第14回物性科学領域横断研究会
    • Related Report
      2020 Annual Research Report
  • [Presentation] Carbon dopong of hydrogen boride sheet reduces H2 release temperature2020

    • Author(s)
      T. Kondo, Y. Fujimoto, R. Ishibiki, T. Goto, S. Ito, T. Fujita, A. Yamamoto, S. Saito, and H. Hosono
    • Organizer
      1st International Symposium Hydrogenomics combined with 14th International Symposium Hydrogen & Energy
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] B K端の吸収および発光分光法によるホウ化希土類-アルミニウム/クロム,R(Al0.95Cr0.05)B4の電子構造2020

    • Author(s)
      新部正人,Mathis Cameau, Nguyen Cuong, 湯蓋邦夫,近藤剛弘,松田巌
    • Organizer
      第33回日本放射光学会年会・放射光科学合同シンポジウム
    • Related Report
      2019 Annual Research Report
  • [Presentation] 炭素ドープホウ化水素シートの合成と評価2020

    • Author(s)
      川村陸,藤本義隆,石引涼太,後藤大河,伊藤伸一,藤田武志,徳永智春,宮内雅浩,飯村荘史,山本明保, 斎藤晋,細野秀雄,近藤剛弘
    • Organizer
      第67回応用物理学会春季学術講演会
    • Related Report
      2019 Annual Research Report
  • [Presentation] ホウ素と硫黄を用いた新規二次元物質の合成2020

    • Author(s)
      日下陽貴, 石引涼太, 豊田雅之, 徳永智春, 藤田武志, 宮川仁, 西堀英治, 松下恭介, 増田卓也, 堀場弘司, 齋藤晋, 渡邊賢司, 谷口尚, 細野秀雄, 近藤剛弘
    • Organizer
      第67回応用物理学会春季学術講演会
    • Related Report
      2019 Annual Research Report
  • [Presentation] ホウ素と水素で構成される二次元物質ホウ化水素シートの特性2019

    • Author(s)
      近藤剛弘
    • Organizer
      第4回固体化学フォーラム研究会
    • Related Report
      2019 Annual Research Report
    • Invited
  • [Presentation] Hydrogen boride sheet shows catalytic activity as solid acid2019

    • Author(s)
      T. Kondo, A. Fujino, R. Ishibiki, S. Ito, J. N. Kondo, T. Fujitani, J. Nakamura, H. Hosono
    • Organizer
      8th European Conference on Boron chemistry, Montpellier
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Thermal and chemical stabilities of hydrogen boride sheet2019

    • Author(s)
      R. Ishibiki, I. Matsuda, A. Fujino, S. Ito, M. Miyauchi, J. Nakamura, H. Hosono, T. Kondo
    • Organizer
      8th European Conference on Boron chemistry, Montpellier
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Adsorption Property of CO2 on Hydrogen Boride Sheets with H-vacancy Defects2019

    • Author(s)
      Taiga Goto, Ryota Ishibiki, Shinichi Ito, Hideo Hosono, Takahiro Kondo
    • Organizer
      The 11th International Conference on the Science and Technology for Advanced Ceramics
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] A new solid acid catalyst of hydrogen boride sheets2019

    • Author(s)
      A. Fujino, R. Ishibiki, S. Ito, J. N. Kondo, T. Fujitani, J. Nakamura, H. Hosono, T. Kondo
    • Organizer
      The 11th International Conference on the Science and Technology for Advanced Ceramics
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Thermal Stability of Two-dimensional Hydrogen Boride Sheets2019

    • Author(s)
      Ryota Ishibiki, Iwao Matsuda, Shin-ichi Ito, Junji Nakamura, Hideo Hosono, Takahiro Kondo
    • Organizer
      The 11th International Conference on the Science and Technology for Advanced Ceramics
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] New two-dimensional material: Borophane, synthesis, characterization, and application2019

    • Author(s)
      Takahiro Kondo
    • Organizer
      ICAT/ETH Symposium
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Hydrogen Boride Sheets: Synthesis, Characterization, and Application2019

    • Author(s)
      Takahiro Kondo
    • Organizer
      20th International Symposium on Boron, Borides and Related Materials (ISBB 2019)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] CO2 Adsorption on Hydrogen Boride Sheets with H-vacancy Defects2019

    • Author(s)
      T. Goto, R. Ishibiki, S. Ito, H. Hosono, and T. Kondo
    • Organizer
      20th International Symposium on Boron, Borides and Related Materials (ISBB 2019)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Structure and Electronic States Variations of Hydrogen Boride Nanosheets with Heating2019

    • Author(s)
      R. Ishibiki, I. Matsuda, S. Ito, J. Nakamura, H. Hosono, and T. Kondo
    • Organizer
      20th International Symposium on Boron, Borides and Related Materials (ISBB 2019)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 二次元物質ホウ化水素シートの生成、特性、機能2019

    • Author(s)
      近藤剛弘
    • Organizer
      2019年日本表面真空学会学術講演会
    • Related Report
      2019 Annual Research Report
    • Invited
  • [Presentation] Hydrogenated borophene Sheets: Synthesis, Characterization, and Application2019

    • Author(s)
      Takahiro Kondo
    • Organizer
      Joint Symposium on Nanomaterials for Energy Applications
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 水素とホウ素のみで構成される二次元物質ホウ化水素2019

    • Author(s)
      近藤剛弘
    • Organizer
      第2回ハイドロジェノミクス研究会
    • Related Report
      2019 Annual Research Report
    • Invited
  • [Presentation] Carbon Doping of Hydrogen Boride Sheet Reduces H2 Release Temperature2019

    • Author(s)
      Takahiro KONDO, Yoshitaka FUJIMOTO, Ryota ISHIBIKI, Taiga GOTO, Shin-ichi ITO, Takeshi FUJITA, Akiyasu YAMAMOTO, Susumu SAITO, Hideo HOSONO
    • Organizer
      MATERIALS RESEARCH MEETING 2019 Materials Innovation for Sustainable Development Goals
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Hydrogenated Borophene Shows Catalytic Activity as Solid Acid2019

    • Author(s)
      Takahiro KONDO, Asahi FUJINO, Shin-ich ITO, Taiga GOTO, Ryota ISHIBIKI, Junko N KONDO, Tadahiro FUJITANI, Junji NAKAMURA, Hideo HOSONO
    • Organizer
      MATERIALS RESEARCH MEETING 2019 Materials Innovation for Sustainable Development Goals
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Adsorption of CO2 on Hydrogen Boride Sheets with H-vacancy Defects2019

    • Author(s)
      Taiga GOTO, Ryota ISHIBIKI, Shin-ichi ITO, Hideo HOSONO, Takahiro KONDO
    • Organizer
      MATERIALS RESEARCH MEETING 2019 Materials Innovation for Sustainable Development Goals
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Structure and Electronic States Changes of Hydrogen Boride Sheets with Heating2019

    • Author(s)
      Ryota ISHIBIKI, Iwao MATSUDA, Shin-ichi ITO, Hideo HOSONO, Takahiro KONDO
    • Organizer
      MATERIALS RESEARCH MEETING 2019 Materials Innovation for Sustainable Development Goals
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Book] 2D Boron: Boraphene, Borophene, Boronene2021

    • Author(s)
      Takahiro Kondo, Iwao Matsuda
    • Publisher
      Springer Nature
    • ISBN
      9783030499983
    • Related Report
      2021 Annual Research Report
  • [Remarks] 新しい半導体物質「硫化ホウ素シート」の生成に成功

    • URL

      https://www.tsukuba.ac.jp/journal/technology-materials/20211028140000.html

    • Related Report
      2021 Annual Research Report
  • [Remarks] 新しい半導体物質「硫化ホウ素シート」の生成に成功

    • URL

      https://www.titech.ac.jp/news/2021/062290

    • Related Report
      2021 Annual Research Report
  • [Remarks] 新しい半導体物質「硫化ホウ素シート」の生成に成功

    • URL

      https://www.tuat.ac.jp/outline/disclosure/pressrelease/2021/20211028_01.html

    • Related Report
      2021 Annual Research Report
  • [Remarks] 新しい半導体物質「硫化ホウ素シート」の生成に成功

    • URL

      https://www.kek.jp/ja/press/202110281330/

    • Related Report
      2021 Annual Research Report
  • [Remarks] 新しい半導体物質「硫化ホウ素シート」の生成に成功

    • URL

      http://www.spring8.or.jp/ja/news_publications/press_release/2021/211028_2/

    • Related Report
      2021 Annual Research Report
  • [Remarks] (プレスリリース)導電性を制御可能な新しいナノシート材料の開発に成功

    • URL

      http://www.tsukuba.ac.jp/attention-research/p201912100100.html

    • Related Report
      2019 Annual Research Report
  • [Remarks] (プレスリリース)軽量で安全な水素キャリア材料を開発

    • URL

      http://www.tsukuba.ac.jp/attention-research/p201910251800.html

    • Related Report
      2019 Annual Research Report
  • [Remarks] Nature index

    • URL

      https://www.natureindex.com/institution-outputs/japan/university-of-tsukuba/513906bb34d6b65e6a0001aa#highlight

    • Related Report
      2019 Annual Research Report
  • [Remarks] Phys. ORG

    • URL

      https://phys.org/news/2019-10-hydrogen-boride-nanosheets-material-carrier.html

    • Related Report
      2019 Annual Research Report
  • [Remarks] Science Daily

    • URL

      https://www.sciencedaily.com/releases/2019/10/191025075854.htm

    • Related Report
      2019 Annual Research Report
  • [Patent(Industrial Property Rights)] 金属担持二次元ホウ素シート含有物質、金属担持二次元ホウ素シート含有物質の製造方法2022

    • Inventor(s)
      14)近藤剛弘,引地美亜,冨中悟史
    • Industrial Property Rights Holder
      14)近藤剛弘,引地美亜,冨中悟史
    • Industrial Property Rights Type
      特許
    • Industrial Property Number
      2022-061007
    • Filing Date
      2022
    • Related Report
      2021 Annual Research Report
  • [Patent(Industrial Property Rights)] ホウ化水素含有組成物、水素発生システムおよび燃料電池システム2021

    • Inventor(s)
      宮内雅浩, 島田知佳, 山口晃, 近藤剛弘, 劔隼人
    • Industrial Property Rights Holder
      宮内雅浩, 島田知佳, 山口晃, 近藤剛弘, 劔隼人
    • Industrial Property Rights Type
      特許
    • Industrial Property Number
      2021-117864
    • Filing Date
      2021
    • Related Report
      2021 Annual Research Report
  • [Patent(Industrial Property Rights)] 水素発生装置2020

    • Inventor(s)
      疋田育之,世登裕明,近藤剛弘,伊藤伸一
    • Industrial Property Rights Holder
      疋田育之,世登裕明,近藤剛弘,伊藤伸一
    • Industrial Property Rights Type
      特許
    • Industrial Property Number
      2020-168605
    • Filing Date
      2020
    • Related Report
      2020 Annual Research Report
  • [Patent(Industrial Property Rights)] 水素貯蔵放出材料およびその製造方法2019

    • Inventor(s)
      近藤剛弘, 石引涼太, 後藤大河, 伊藤伸一, 木下喜裕
    • Industrial Property Rights Holder
      近藤剛弘, 石引涼太, 後藤大河, 伊藤伸一, 木下喜裕
    • Industrial Property Rights Type
      特許
    • Industrial Property Number
      2019-207861
    • Filing Date
      2019
    • Related Report
      2019 Annual Research Report
  • [Patent(Industrial Property Rights)] 二次元ホウ化水素含有シートの製造方法、二次元ホウ化水素含有シート組成物およびその製造方法2019

    • Inventor(s)
      宮内雅浩, 河村玲哉, 近藤剛弘, 石引涼太
    • Industrial Property Rights Holder
      宮内雅浩, 河村玲哉, 近藤剛弘, 石引涼太
    • Industrial Property Rights Type
      特許
    • Industrial Property Number
      2019-207081
    • Filing Date
      2019
    • Related Report
      2019 Annual Research Report
  • [Patent(Industrial Property Rights)] 層状ホウ化水素2019

    • Inventor(s)
      近藤剛弘, 冨中悟史
    • Industrial Property Rights Holder
      近藤剛弘, 冨中悟史
    • Industrial Property Rights Type
      特許
    • Industrial Property Number
      2019-148099
    • Filing Date
      2019
    • Related Report
      2019 Annual Research Report

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Published: 2019-04-18   Modified: 2023-01-30  

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