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Science of hydrogen solid solution state in B2 type intermetallic compound and its application to hydrogen permeable alloy for low operative temperature

Research Project

Project/Area Number 19H02454
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Review Section Basic Section 26040:Structural materials and functional materials-related
Research InstitutionNagoya University

Principal Investigator

Yukawa Hiroshi  名古屋大学, 工学研究科, 助教 (50293676)

Co-Investigator(Kenkyū-buntansha) 南部 智憲  鈴鹿工業高等専門学校, その他部局等, 教授 (10270274)
荒木 秀樹  大阪大学, 工学研究科, 教授 (20202749)
浅野 耕太  国立研究開発法人産業技術総合研究所, エネルギー・環境領域, 主任研究員 (30415640)
松本 佳久  大分工業高等専門学校, 機械工学科, 教授 (40219522)
髭本 亘  国立研究開発法人日本原子力研究開発機構, 原子力科学研究部門 原子力科学研究所 先端基礎研究センター, 研究主幹 (90291103)
Project Period (FY) 2019-04-01 – 2022-03-31
Project Status Completed (Fiscal Year 2021)
Budget Amount *help
¥17,680,000 (Direct Cost: ¥13,600,000、Indirect Cost: ¥4,080,000)
Fiscal Year 2021: ¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2020: ¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2019: ¥8,840,000 (Direct Cost: ¥6,800,000、Indirect Cost: ¥2,040,000)
KeywordsB2型金属間化合物 / 水素透過能 / 水素溶解特性 / 水素拡散性 / 水素占有状態 / 水素透過合金 / 水素占有位置
Outline of Research at the Start

本研究では、種々のB2型金属間化合物の水素固溶領域における水素溶解特性、水素拡散性、水素透過能、水素占有状態、機械的性質などの基礎的物性を定量評価しそれらを体系化する。Pd-Cu合金の低温域における水素透過能の特異な変化の発現機構を明らかにするとともに、B2構造ならではの特性を理解し水素透過合金としてのポテンシャルを明らかにする。
一連の研究により得られる知見に基づいて、B2型金属間化合物による低温作動型水素透過合金の開発指針を得る。

Outline of Final Research Achievements

The purpose of this study was to clarify the potential of B2-type intermetallic compounds as low-temperature-operated hydrogen permeable membranes, and to obtain guidelines for the development of low-temperature-operated hydrogen permeable alloys based on the obtained knowledge.
We investigated the effect of excess Cu on the hydrogen permeability of PdCu alloys and found an alloy that exhibits high hydrogen permeability at low temperatures around 200°C. Although excess Cu affects hydrogen dissolution and diffusion, the hydrogen permeability is greatly reduced at room temperature due to hydrogen trapping effects apart from the excess Cu atoms.

Academic Significance and Societal Importance of the Research Achievements

代表的な水素透過金属膜としてPd-Cu合金、Pd-Ag合金が知られているが、いずれも400℃以上の高温で使用することを前提としていた。本研究では、Pd-Cu合金の組成を検討し、200℃程度の低温域で従来のPd-Cu合金よりも高い水素透過能を示す合金を見いだした。これにより、よりエネルギー効率の高い水素分離・精製を実現し、将来の水素社会に大きく貢献すると考えられる。また、本研究では非Pd系のB2型金属間化合物について検討を行なった。これらの成果は、ロシアなど限られた産地に依存する希少で高価なPdからの脱却に向けた第1歩であると言える。

Report

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

    (29 results)

All 2022 2021 2020 2019 Other

All Journal Article (10 results) (of which Int'l Joint Research: 2 results,  Peer Reviewed: 9 results,  Open Access: 6 results) Presentation (17 results) (of which Int'l Joint Research: 8 results,  Invited: 4 results) Remarks (2 results)

  • [Journal Article] B2構造のPd-Cu合金の水素透過能,水素溶解特性,水素拡散 性に及ぼす過剰Cuの影響2022

    • Author(s)
      三津原 晟弘、湯川 宏、君塚 肇
    • Journal Title

      日本金属学会誌

      Volume: 86

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Direct high-purity hydrogen production from ammonia by using a membrane reactor combining V-10mol%Fe hydrogen permeable alloy membrane with Ru/Cs2O/Pr6O11 ammonia decomposition catalyst2022

    • Author(s)
      Omata Kaori、Sato Katsutoshi、Nagaoka Katsutoshi、Yukawa Hiroshi、Matsumoto Yoshihisa、Nambu Tomonori
    • Journal Title

      International Journal of Hydrogen Energy

      Volume: 47 Issue: 13 Pages: 8372-8381

    • DOI

      10.1016/j.ijhydene.2021.12.191

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Temperature Dependence of Hydrogen Solubility and Diffusivity in Hydrogen Permeable Membrane of Pd-Cu Alloy with B2-Type Crystal Structure2021

    • Author(s)
      Yukawa Hiroshi、Watanabe Shimpei、Suzuki Asuka、Matsumoto Yoshihisa、Araki Hideki、Mizuno Masataka、Sugita Kazuki、Higemoto Wataru
    • Journal Title

      Defect and Diffusion Forum

      Volume: 407 Pages: 31-40

    • DOI

      10.4028/www.scientific.net/ddf.407.31

    • Related Report
      2021 Annual Research Report 2020 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Quantitative Evaluations of Hydrogen Diffusivity in V-X (X = Cr, Al, Pd) Alloy Membranes Based on Hydrogen Chemical Potential2021

    • Author(s)
      Suzuki Asuka、Yukawa Hiroshi
    • Journal Title

      Membranes

      Volume: 11 Issue: 1 Pages: 67-67

    • DOI

      10.3390/membranes11010067

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Thermal Degradation Behavior of Hydrogen Permeability of Pd-Coated V-Alloy Membrane for Hydrogen Separation and Purification2021

    • Author(s)
      Yukawa Hiroshi、Nambu Tomonori、Matsumoto Yoshihisa
    • Journal Title

      Materials Science Forum

      Volume: 1016 Pages: 1710-1714

    • DOI

      10.4028/www.scientific.net/msf.1016.1710

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Development of Hydrogen Sensing Technology for Severe Environments2020

    • Author(s)
      木村浩隆、鈴木譲、湯川宏
    • Journal Title

      Materia Japan

      Volume: 59 Issue: 2 Pages: 99-101

    • DOI

      10.2320/materia.59.99

    • NAID

      130007793336

    • ISSN
      1340-2625, 1884-5843
    • Year and Date
      2020-02-01
    • Related Report
      2019 Annual Research Report
  • [Journal Article] Analysis for Reverse Temperature Dependence of Hydrogen Permeability through Pd-X (X = Y, Ho, Ni) Alloy Membranes Based on Hydrogen Chemical Potential2020

    • Author(s)
      Suzuki Asuka、Yukawa Hiroshi
    • Journal Title

      Membranes

      Volume: 10 Issue: 6 Pages: 123-123

    • DOI

      10.3390/membranes10060123

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] A Review for Consistent Analysis of Hydrogen Permeability through Dense Metallic Membranes2020

    • Author(s)
      Suzuki Asuka、Yukawa Hiroshi
    • Journal Title

      Membranes

      Volume: 10 Issue: 6 Pages: 120-120

    • DOI

      10.3390/membranes10060120

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] A review for analysis of hydrogen permeability through dense metallic membrane2020

    • Author(s)
      A.Suzuki, H.Yukawa
    • Journal Title

      Membranes

      Volume: -

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Effects of Surface Vanadium Species on the Hydrogen Permeability through Vanadium Membrane without Palladium-Catalyst Overlayer2019

    • Author(s)
      Yuya Shirasu, Tomonori Nambu, Kaori Omata, Hiroshi Yukawa, Yoshihisa Matsumoto
    • Journal Title

      MATERIALS TRANSACTIONS

      Volume: 60 Issue: 10 Pages: 2174-2178

    • DOI

      10.2320/matertrans.MT-MAW2019005

    • NAID

      130007711420

    • ISSN
      1345-9678, 1347-5320
    • Year and Date
      2019-10-01
    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access
  • [Presentation] Degradation Behavior of Hydrogen Permeability of Pd-coated V-based Alloy Membrane for Hydrogen Separation and Purification2021

    • Author(s)
      H.Yukawa, T.Nambu, Y.Matsumoto
    • Organizer
      International Conference on PROCESSING & MANUFACTURING OF ADVANCED MATERIALS (Thermec’2021)
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Analysis of Hydrogen Permeability, Solubility and Diffusivity in Pd-Cu Alloy with B2-type Crystal Structure Over a Wide Temperature Range2021

    • Author(s)
      H.Yukawa
    • Organizer
      17th International Conference on Diffusion In Solids and Liquids (DSL-2021)
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] PdCu合金膜の低温における水素透過能の定量評価2021

    • Author(s)
      三津原晟弘、君塚肇、湯川宏、渡邉晨平
    • Organizer
      日本金属学会2021年秋期講演大会
    • Related Report
      2021 Annual Research Report
  • [Presentation] Vアンモニアガスから直接水素を製造するメンブレンリアクタでのPdコーティングV-10mol%Fe合金膜の水素透過能2021

    • Author(s)
      南部智憲、小俣香織、湯川宏、佐藤勝俊、永岡勝俊、松本佳久
    • Organizer
      日本金属学会2022年春期講演大会
    • Related Report
      2021 Annual Research Report
  • [Presentation] V-10mol%Fe水素分離合金膜とRu/Cs2O/Pr6O11アンモニア分解触媒とを組み合せたメンブレンリアクタによる高純度水素製造2021

    • Author(s)
      小俣香織、南部智憲、湯川宏、佐藤勝俊、永岡勝俊、松本佳久
    • Organizer
      日本金属学会2022年春期講演大会
    • Related Report
      2021 Annual Research Report
  • [Presentation] Pd-Cu合金中の過剰Cu原子が水素透過能に及ぼす影響2021

    • Author(s)
      三津原晟弘、君塚肇、湯川宏
    • Organizer
      日本金属学会2022年春期講演大会
    • Related Report
      2021 Annual Research Report
  • [Presentation] 金属内の不純物や欠陥が誘発する物性と水素状態2021

    • Author(s)
      髭本亘
    • Organizer
      第11回Muon科学と加速器研究
    • Related Report
      2020 Annual Research Report
  • [Presentation] Temperature Dependence of Hydrogen Solubility and Diffusivity in Hydrogen Permeable Membrane of Pd-Cu Alloy with B2-Type Crystal Structure2020

    • Author(s)
      H. Yukawa
    • Organizer
      16th International Conference on Diffusion In Solids and Liquids (DSL-2020)
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 過酷環境下で測定可能な水素センシング技術の開発2020

    • Author(s)
      木村浩隆、鈴木譲、湯川宏
    • Organizer
      日本金属学会
    • Related Report
      2020 Annual Research Report
  • [Presentation] ミュオンによる強相関電子系の研究2020

    • Author(s)
      髭本亘
    • Organizer
      ミュオン科学研究会ソフトマター・ミュオニウム・強相関電子系におけるミュオ ンサイエンスの進展
    • Related Report
      2020 Annual Research Report
  • [Presentation] Development of innovative hydrogen separation device from energy carriers based on vanadium alloy membrane2019

    • Author(s)
      C. Nishimura, H. Yoshinaga, H. Yukawa, Y. Matsumoto T. Nambu
    • Organizer
      The 20th KIM-JIM Symposium, Energy Storage Materials
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 表面Pd 被覆へのAg 添加によるバナジウム系水素透過合金膜の高温耐久性向上2019

    • Author(s)
      湯川 宏、余川 将道、南部 智憲
    • Organizer
      日本金属学会 2019年秋期
    • Related Report
      2019 Annual Research Report
  • [Presentation] Vanadium Alloy Membranes for Extraction of Highly Pure Hydrogen from Ammonia and Methylcyclohexane2019

    • Author(s)
      Chikashi Nishimura, Hiroshi Nakagawa, Seiji Sakurai, Hideo Yoshinaga, Hiroshi Yukawa, Nobuki Yukawa, Yoshihisa Matsumoto, Tomonori Nambu
    • Organizer
      World Hydrogen Technology Convention 2019
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 過酷環境下における水素センシング技術の開発2019

    • Author(s)
      木村 浩隆,鈴木 譲,湯川 宏
    • Organizer
      日本機械学会 2019年度年次大会
    • Related Report
      2019 Annual Research Report
  • [Presentation] Alloying Effects on Suppression of Hydride Formation in Binary Vanadium Alloy2019

    • Author(s)
      H. Yukawa, A. Suzuki, T. Nambu
    • Organizer
      HYdrogen POwer - THeoretical and Engineering Solutions - International Symposium (Hypothesis XIV)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] High-Capacity Hydrogen Separation Device with Flat Membranes of Vanadium Alloy2019

    • Author(s)
      Hiroshi Nakagawa, Hideo Yoshinaga, Seiji Sakurai, Hiroshi Yukawa, Yoshihisa Matsumoto,Nobuki Yukawa, Tomonori Nambu, Chikashi Nishimura
    • Organizer
      World Hydrogen Technology Convention 2019
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 2-Step Degradation of Hydrogen Permeability through Pd-53mol%CuAlloy Membrane with B2 Crystal Structure at Low Temperature2019

    • Author(s)
      H. Yukawa, A. Suzuki, T. Nambu
    • Organizer
      The 10th Pacific Rim International Conference on Advanced Materials and Processing (PRICM-10)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Remarks]

    • URL

      https://profs.provost.nagoya-u.ac.jp/html/100001948_ja.html

    • Related Report
      2021 Annual Research Report
  • [Remarks] 研究者詳細ホーム

    • URL

      https://profs.provost.nagoya-u.ac.jp/html/100001948_ja.html?k=%E6%B0%B4%E7%B4%A0

    • Related Report
      2020 Annual Research Report

URL: 

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

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