Development of new metal nanoparticle catalysts

• Project/Area Number: 25286012
• Research Category: Grant-in-Aid for Scientific Research (B)
• Allocation Type: Partial Multi-year Fund
• Section: 一般
• Research Field: Nanomaterials chemistry
• Research Institution: Tohoku University
• Principal Investigator: Asao Naoki 東北大学, 原子分子材料科学高等研究機構, 教授 (60241519)
• Project Period (FY): 2013-04-01 – 2016-03-31
• Project Status: Completed (Fiscal Year 2015)
• Budget Amount: ¥19,760,000 (Direct Cost: ¥15,200,000、Indirect Cost: ¥4,560,000); Fiscal Year 2015: ¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000); Fiscal Year 2014: ¥5,720,000 (Direct Cost: ¥4,400,000、Indirect Cost: ¥1,320,000); Fiscal Year 2013: ¥9,360,000 (Direct Cost: ¥7,200,000、Indirect Cost: ¥2,160,000)
• Keywords: 金属微粒子 / アモルファス / 触媒 / ナノ粒子 / コアシェル構造 / ギ酸 / 燃料電池 / メタノール電解酸化 / 白金 / パラジウム

Outline of Final Research Achievements

We succeeded to prepare several types of nanoparticles having less expensive phosphorus, such as Pd-Ni-P amorphous nanoparticles and Pd-P@Pt core shell nanoparticles. These nanoparticles behaved as efficient electrocatalysts in methanol oxidation and degradation of formic acid. Furthermore, a new fabrication method of fine metal oxide nanomaterials was developed on the basis of this research.

Research Products

• [Journal Article] Cerium Oxide Nanorods with Unprecedented Low-Temperature Oxygen Storage Capacity (2016)
  • Author(s): Ishikawa, Y.; Takeda, M.; Tsukimoto, S.; Nakayama, S. K.; Asao, N.
  • Journal Title: Adv. Mater. Volume: 28 Issue: 7 Pages: 1467-1471
  • DOI: 10.1002/adma.201504101
  • Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
• [Journal Article] FeCl3-Mediated Oxidative Spirocyclization of Difluorenylidene Diarylethanes Leading to Dispiro[fluorene-9,5′-indeno[2,1-a]indene-10′,9′′-fluorene]s (2016)
  • Author(s): Jian Zhao, Zhanqiang Xu, Kazuaki Oniwa, Naoki Asao, Yoshinori Yamamoto, Tienan Jin
  • Journal Title: Angewandte Chemie International Edition Angewandte Chemie International Edition Volume: 55 Issue: 1 Pages: 259-263
  • DOI: 10.1002/anie.201507794
  • Peer Reviewed
• [Journal Article] Self-Assembly Strategy for Fabricating Connected Graphene Nanoribbons (2015)
  • Author(s): Han, P.; Akagi, K.; Canova, F. F.; Shimizu, R.; Oguchi, H.; Shiraki, S.; Weiss, P. S.; Asao, N.; Hitosugi, T.
  • Journal Title: ACS Nano Volume: 9 Issue: 12 Pages: 12035-12044
  • DOI: 10.1021/acsnano.5b04879
  • Peer Reviewed
• [Journal Article] Nanocatalysts Fabricated by a Dealloying Method (2015)
  • Author(s): Asao, N.
  • Journal Title: Chem. Rec. Volume: 15 Issue: 5 Pages: 964-978
  • DOI: 10.1002/tcr.201500204
  • Peer Reviewed
• [Journal Article] Tunneling Desorption of Atomic Hydrogen on the Surface of Titanium Dioxide (2015)
  • Author(s): T. Minato, S. Kajita, C-L. Pang, N. Asao, Y. Yamamoto, T. Nakayama, M. Kawai, and Y. Kim
  • Journal Title: ACS Nano. Volume: 9 Issue: 7 Pages: 6837-6842
  • DOI: 10.1021/acsnano.5b01607
  • Peer Reviewed
• [Journal Article] Manganese powder promoted highly efficient and selective synthesis of fullerene mono- and biscycloadducts at room temperature (2015)
  • Author(s): Si, W.; Zhang, X.; Lu, S.; Yasuda, T.; Asao, N.; Han, L.; Yamamoto, Y.; Jin, T.
  • Journal Title: Sci. Rep. Volume: 5 Issue: 1 Pages: 13920-13920
  • DOI: 10.1038/srep13920
  • Peer Reviewed / Open Access
• [Journal Article] Highly efficient heterogeneous aerobic cross-dehydrogenative coupling via C–H functionalization of tertiary amines using a nanoporous gold skeleton catalyst (2015)
  • Author(s): Hon Eong Ho, Yoshifumi Ishikawa, Naoki Asao, Yoshinori Yamamoto, Tienan Jin
  • Journal Title: Chem. Commun. Volume: 51 Issue: 64 Pages: 12764-12767
  • DOI: 10.1039/c5cc04856g
  • Peer Reviewed / Acknowledgement Compliant
• [Journal Article] Efficient thieno [3, 2-a] carbazole-based organic dyes for dye-sensitized solar cells (2015)
  • Author(s): Hua Jiang, Kazuaki Oniwa, Ashraful Islam, Jian Zhao, Liyuan Han, Ying-Ji Sun, Ming Bao, Naoki Asao, Yoshinori Yamamoto, Tienan Jin
  • Journal Title: Tetrahedron Volume: 71 Issue: 37 Pages: 6534-6540
  • DOI: 10.1016/j.tet.2015.04.018
  • Peer Reviewed
• [Journal Article] Aerobic oxidation of hydroxylamines with nanoporous gold catalyst as an efficient synthetic method of nitrones (2015)
  • Author(s): Yudha, S.; Kusuma, S.; Asao, N.
  • Journal Title: Tetrahedron Volume: 71 Issue: 37 Pages: 6459-6462
  • DOI: 10.1016/j.tet.2015.05.094
  • Peer Reviewed / Acknowledgement Compliant
• [Journal Article] Ultrafine Sodium Titanate Nanowires with Extraordinary Sr Ion-Exchange Properties (2015)
  • Author(s): Ishikawa, Y.; Tsukimoto, S.; Nakayama, S. K.; Asao, N.
  • Journal Title: Nano Lett. Volume: 15 Issue: 5 Pages: 504820-504820
  • DOI: 10.1021/nl504820c
  • Peer Reviewed / Open Access / Acknowledgement Compliant
• [Journal Article] Bottom-Up Graphene-Nanoribbon Fabrication Reveals Chiral Edges and Enantioselectivity (Reply to Comment) (2015)
  • Author(s): Han, P.; Akagi, K.; Canova, F. F.; Mutoh, H.; Shiraki, S.; Iwaya, K.; Weiss, P. S.; Asao, N.; Hitosugi, T.
  • Journal Title: ACS Nano Volume: 9
  • Peer Reviewed
• [Journal Article] Pd-catalyzed cascade cyclization of o-alkynylarylbromides with dialkylalkynes via consecutive carbopalladation (2015)
  • Author(s): Zhao, J.; Asao, N.; Yamamoto, Y.; Jin, T.
  • Journal Title: Tetrahedron Lett. Volume: 56 Issue: 23 Pages: 3133-3136
  • DOI: 10.1016/j.tetlet.2014.12.023
  • Peer Reviewed
• [Journal Article] Charge transport in organic crystals: Critical role of correlated fluctuations unveiled by analysis of Feynman diagrams (2015)
  • Author(s): Packwood, D. M.; Oniwa, K.; Jin, T.; Asao, N.
  • Journal Title: J. Chem. Phys. Volume: 142 Issue: 14 Pages: 144503-1
  • DOI: 10.1063/1.4916385
  • Peer Reviewed
• [Journal Article] Ni-Catalyzed direct 1,4-difunctionalization of [60]fullerene with benzyl bromides (2015)
  • Author(s): Si, W.; Zhang, X.; Asao, N.; Yamamoto, Y.; Jin, T.
  • Journal Title: Chem. Commun. Volume: 51 Issue: 29 Pages: 6392-6394
  • DOI: 10.1039/c5cc01534k
  • Peer Reviewed
• [Journal Article] Triflic Acid Mediated Cascade Cyclization of Aryldiynes for the Synthesis of Indeno[1,2-c]chromenes: Application to Dye-Sensitized Solar Cells. (2015)
  • Author(s): Jiang, H.; Ferrara, G.; Zhang, X.; Oniwa, K.; Islam, A.; Han, L.; Sun, Y.-J.; Bao, M.; Asao, N.; Yamamoto, Y.; Jin, T.
  • Journal Title: Chem. Eur. J. Volume: 21 Issue: 10 Pages: 4065-4070
  • DOI: 10.1002/chem.201405860
  • Peer Reviewed
• [Journal Article] Thieno[2,3,a]carbazole donor-based organic dyes for high efficiency dye-sensitized solar cells. (2015)
  • Author(s): Zhao, J.; Oniwa, K.; Islam, A.; Qin, C.; Asao, N.; Han, L.; Yamamoto, Y.; Jin, T.
  • Journal Title: Org. Chem. Front. Volume: 2 Issue: 3 Pages: 253-258
  • DOI: 10.1039/c4qo00285g
  • Peer Reviewed
• [Journal Article] Selective Transfer Semihydrogenation of Alkynes with Nanoporous Gold Catalysts (2015)
  • Author(s): Wagh, Y. S.; Asao, N.
  • Journal Title: J. Org. Chem. Volume: 80 Issue: 2 Pages: 847-851
  • DOI: 10.1021/jo502313d
  • Peer Reviewed / Acknowledgement Compliant
• [Journal Article] Nanostructured Zr-Pd Metallic Glass Thin Film for Biochemical Applications (2015)
  • Author(s): Ketov, S. V,; Shi, X.; Xie, G.; Kumashiro, R.; Churyumov, A. Y.; Bazlov, A. I.; Chen, N.; Ishikawa, Y.; Asao, N.; Wu, H.; Louzguine-Luzgin, D. V.
  • Journal Title: Sci. Rep. Volume: 5 Issue: 1 Pages: 7799-7799
  • DOI: 10.1038/srep07799
  • Peer Reviewed / Open Access
• [Journal Article] Bottom-Up Graphene-Nanoribbon Fabrication Reveals Chiral Edges and Enantioselectivity (2014)
  • Author(s): Han, P.; Akagi, K.; Canova, F. F.; Mutoh, H.; Shiraki, S.; Iwaya, K.; Weiss,P. S.; Asao, N.; Hitosugi, T.
  • Journal Title: ACS Nano Volume: 8 Issue: 9 Pages: 9181-9187
  • DOI: 10.1021/nn5028642
  • Peer Reviewed
• [Journal Article] Mixing time of molecules inside of nanoporous gold (2014)
  • Author(s): Packwood, D. M.; Jin, T.; Fujita, T.; Chen, M.; Asao, N.
  • Journal Title: SIAM J. Appl. Math. Volume: 74 Issue: 4 Pages: 1298-1314
  • DOI: 10.1137/130919908
  • Peer Reviewed
• [Journal Article] Pd-Catalyzed Synthesis of 9,9'-Bifluorenylidene Derivatives via Dual C-H Activation of Bis-biaryl Alkynes (2014)
  • Author(s): Zhao, J.; Asao, N.; Yamamoto, Y.; Jin, T.
  • Journal Title: J. Am. Chem. Soc. Volume: 136 Issue: 27 Pages: 9540-9543
  • DOI: 10.1021/ja503252k
  • Peer Reviewed
• [Journal Article] Rh(III)-Catalyzed Regioselective Functionalization of C-H Bonds of Naphthylcarbamates for Oxidative Annulation with Alkynes (2014)
  • Author(s): Zhang, X.; Si, W.; Bao, M.; Asao, N.; Yamamoto, Y.; Jin, T.
  • Journal Title: Org. Let. Volume: 16 Issue: 18 Pages: 4830-4833
  • DOI: 10.1021/ol502317c
  • Peer Reviewed
• [Journal Article] NBS-promoted oxidation of fullerene monoradicals leading to regioselective 1,4-difunctional fullerenes (2014)
  • Author(s): Si, W.; Lu, S.; Asao, N.; Bao, M.; Yamamoto, Y.; Jin, T.
  • Journal Title: Chem. Commun. Volume: 50 Issue: 99 Pages: 15730-15732
  • DOI: 10.1039/c4cc07780f
  • Peer Reviewed
• [Journal Article] Carboxylic Acid-Catalyzed Highly Efficient and Selective Hydroboration of Alkynes with Pinacolborane (2014)
  • Author(s): Ho, H. Y.; Asao, N.; Yamamoto, Y.; Jin, T.
  • Journal Title: Org. Let. Volume: 16 Issue: 17 Pages: 4670-4673
  • DOI: 10.1021/ol502285s
  • Peer Reviewed
• [Journal Article] Fabrication of Pd-Ni-P Metallic Glass Nanoparticles and Their Application as Highly Durable Catalysts in Methanol Electro-oxidation (2014)
  • Author(s): M. Zhao, K. Abe, S. Yamaura, Y. Yamamoto, N. Asao
  • Journal Title: Chem. Mater. Volume: 26 Issue: 2 Pages: 1056-1061
  • DOI: 10.1021/cm403185h
  • Peer Reviewed
• [Journal Article] The synergistic effect of nanoporous AuPd alloy catalysts on highly chemoselective 1,4-hydrosilylation of conjugated cyclic enones (2014)
  • Author(s): Chen, Q.; Tanaka, S.; Fujita, T.; Chen, L.; Minato, T.; Ishikawa, Y.; Chen, M.; Asao, N.; Yamamoto, Y.; Jin, T.
  • Journal Title: Chem. Commun. Volume: 50 Issue: 25 Pages: 3344-3346
  • DOI: 10.1039/c3cc49524h
  • Peer Reviewed
• [Journal Article] Metal-Catalyzed Annulation Reactions for p-Conjugated Polycycles (2014)
  • Author(s): Jin, T.; Zhao, J.; Asao, N.; Yamamoto, Y.
  • Journal Title: Chem. Eur. J. Volume: 20 Issue: 13 Pages: 3554-3576
  • DOI: 10.1002/chem.201304640
  • Peer Reviewed
• [Journal Article] Thieno[2,3-a]carbazole-based donorepeacceptor organic dyes for efficient dyesensitized solar cells (2014)
  • Author(s): Zhao, J.; Jin, T.; Islam, A.; Kwon, E.; Akhtaruzzaman, Md.; Asao, N.; Han, L.; Alamry, K. A.; Kosa, S. A.; Asiri, A. M.; Yamamoto, Y.
  • Journal Title: Tetrahedron Volume: 印刷中 Issue: 36 Pages: 6211-6216
  • DOI: 10.1016/j.tet.2014.01.001
  • Peer Reviewed
• [Journal Article] Cu-Catalyzed C-H Amination of Hydrofullerenes Leading to 1,4-Difunctionalized Fullerenes (2014)
  • Author(s): Si, W.; Lu, S.; Bao, M.; Asao, N.; Yamamoto, Y.; Jin, T.
  • Journal Title: Org. Lett. Volume: 16 Issue: 2 Pages: 620-623
  • DOI: 10.1021/ol403573r
  • Peer Reviewed
• [Journal Article] Nanoporous gold as an effective catalyst for molecular transformations (2013)
  • Author(s): Asao, N.; Jin, T.
  • Journal Title: Shokubai Volume: 55 Pages: 209-213
  • NAID: 10031188328
• [Journal Article] Remarkable Catalytic Property of Nanoporous Gold on Activation of Diborons for Direct Diboration of Alkynes (2013)
  • Author(s): Qiang Chen, Jian Zhao, Yoshifumi Ishikawa, Naoki Asao, Yoshinori Yamamoto, Tienan Jin
  • Journal Title: Org. Lett. Volume: 15 Issue: 22 Pages: 5766-5769
  • DOI: 10.1021/ol4028013
  • Peer Reviewed
• [Journal Article] Pd-Catalyzed Cascade Crossover Annulation of o-Alkynylarylhalides and Diarylacetylenes Leading to Dibenzo[a,e]pentalenes (2013)
  • Author(s): Zhao, J.; Oniwa, K.; Asao, N.; Yamamoto, Y.; Jin, T.
  • Journal Title: J. Am. Chem. Soc. Volume: 135 Issue: 28 Pages: 10222-10225
  • DOI: 10.1021/ja403382d
  • Peer Reviewed
• [Journal Article] Selective Aerobic Oxidation of Methanol in the Coexistence of Amines by Nanoporous Gold Catalysts: Highly Efficient Synthesis of Formamides (2013)
  • Author(s): Shinya Tanaka, Taketoshi Minato, Eisuke Ito, Masahiko Hara, Yousoo Kim, Yoshinori Yamamoto, Naoki Asao
  • Journal Title: Chem. Eur. J. Volume: 19 Issue: 36 Pages: 11832-11836
  • DOI: 10.1002/chem.201302396
  • Peer Reviewed
• [Journal Article] Photo-response on the desorption of an atomic hydrogen on titanium dioxide surface induced by a tip of scanning tunneling microscope (2013)
  • Author(s): Minato, T.; Asao, N.; Yamamoto, Y.; Kawai, M.; Kim, Y.
  • Journal Title: Chem. Lett. Volume: 42 Issue: 8 Pages: 942-943
  • DOI: 10.1246/cl.130462
  • NAID: 10031189304
  • Peer Reviewed
• [Journal Article] Selective hydrosilylation of alkynes with a nanoporous gold catalyst (2013)
  • Author(s): Yoshifumi Ishikawa, Yoshinori Yamamoto, Naoki Asao
  • Journal Title: Catal. Sci. Technol. Volume: 3 Issue: 11 Pages: 2902-2905
  • DOI: 10.1039/c3cy00242j
  • Peer Reviewed
• [Journal Article] Single crystal biphenyl end-capped furan-incorporated oligomers: influence of unusual packing structure on carrier mobility and luminescence (2013)
  • Author(s): Kazuaki Oniwa, Thangavel Kanagasekaran, Tienan Jin, Md. Akhtaruzzaman, Yoshinori Yamamoto, Hiroyuki Tamura, Ikutaro Hamada, Hidekazu Shimotani, Naoki Asao, Susumu Ikeda, and Katsumi Tanaigaki
  • Journal Title: J. Mater. Chem. C Volume: 1 Issue: 26 Pages: 4163-4170
  • DOI: 10.1039/c3tc30220b
  • Peer Reviewed
• [Journal Article] Theoretical Analysis on the Optoelectronic Properties of Single Crystals of Thiophene-furan-phenylene Co-Oligomers: Efficient Photoluminescence due to Molecular Bending (2013)
  • Author(s): Hiroyuki Tamura, Ikutaro Hamada, Hui Shang, Kazuaki Oniwa, Md. Akhtaruzzaman, Tienan Jin, Naoki Asao, Yoshinori Yamamoto, Thangavel Kanagasekaran, Hidekazu Shimotani, Susumu Ikeda, and Katsumi Tanaigaki
  • Journal Title: J. Phys. Chem. C Volume: 117 Issue: 16 Pages: 8072-8078
  • DOI: 10.1021/jp400646n
  • Peer Reviewed
• [Journal Article] Nanorheological Mapping of Rubbers by Atomic Force Microscopy (2013)
  • Author(s): Igarashi, T.; Fujinami, S.; Nishi, T.; Asao, N.; Nakajima, K.
  • Journal Title: Macromolecules Volume: 46 Issue: 5 Pages: 261-271
  • DOI: 10.1021/ma302616a
  • Peer Reviewed
• [Journal Article] Alkaline peroxide treatment induces acquired unruly hair by apparently affecting distinct macrofibrils (2013)
  • Author(s): Nawa, T.; Kawaguchi, A.; Kitano, H.; Yamamoto, T.; Fujinami, S.; Asao, N.; Nakajima, K.
  • Journal Title: J. Cosmet. Sci. Volume: 64 Pages: 261-271
  • Peer Reviewed
• [Journal Article] Structureeproperty relationship of different electron donors: novel organic sensitizers based on fused dithienothiophene π-conjugated linker for high efficiency dye-sensitized solar cells (2013)
  • Author(s): Akhtaruzzaman, Md.; Menggenbateer, Islam, A.; El-Shafei, A.; Asao, N.; Jin, T.; Han, L.; Alamry, K. A.; Kosa, S. A.; Asiri, A. M.; Yamamoto, Y.
  • Journal Title: Tetrahedron Volume: 69 Issue: 16 Pages: 3444-3450
  • DOI: 10.1016/j.tet.2013.02.058
  • Peer Reviewed
• [Journal Article] Unsupported Nanoporous Gold Catalyst for Highly Selective Hydrogenation of Quinolines (2013)
  • Author(s): Mei Yan, Tienan Jin, Qiang Chen, Hon Eong Ho, Takeshi Fujita, Lu-Yang Chen, Ming Bao, Naoki Asao, Ming-Wei Chen, Yoshinori Yamamoto
  • Journal Title: Organic Letters Volume: 15 Issue: 7 Pages: 1484-1487
  • DOI: 10.1021/ol400229z
  • Peer Reviewed
• [Presentation] Fabrication and Application of 1D Metal Oxide Nanostructures with Dealloying Methods (2016)
  • Author(s): N. Asao
  • Organizer: IEEE NANO 2016
  • Place of Presentation: 東北大学（宮城県・仙台市）
  • Year and Date: 2016-08-22
  • Int'l Joint Research / Invited
• [Presentation] Nanostructured porous gold materials as efficient catalysts for molecular transformations (2016)
  • Author(s): N. Asao
  • Organizer: EMN Meeting on Mesoporous Materials
  • Place of Presentation: Prague (Czech Republic)
  • Year and Date: 2016-06-13
  • Int'l Joint Research / Invited
• [Presentation] Cerium oxide nanorods with unprecedented low-temperature oxygen storage capacity (2016)
  • Author(s): Y. Ishikawa, M. Takeda, M. Zhang, S. Tsukimoto, K. Nakayama, N. Asao
  • Organizer: 日本化学会第９６春季年会
  • Place of Presentation: 同志社大学（京都府・京田辺市）
  • Year and Date: 2016-03-24
• [Presentation] Ultrafine titanate nanowires with strontium ion exchange properties (2016)
  • Author(s): Y. Ishikawa, S. Tsukimoto, K. Nakayama, N. Asao
  • Organizer: 日本化学会第９６春季年会
  • Place of Presentation: 同志社大学（京都府・京田辺市）
  • Year and Date: 2016-03-24
• [Presentation] Oxidative Aromatization of 9-([1,1'-Biphenyl]-2-ylmethylene)-9H-fluorenes for Construction of Dibenzo[g,p]chrysenes (2016)
  • Author(s): Z. Xu, Z. Xuan, N. Asao, Y. Yamamoto, T. Jin
  • Organizer: 日本化学会第９６春季年会
  • Place of Presentation: 同志社大学（京都府・京田辺市）
  • Year and Date: 2016-03-24
• [Presentation] Core-shell Pd-P@Pt Nanoparticles as Efficient Catalysts for Electro-oxidation of Formic Acid (2016)
  • Author(s): J. Xu, M. Zhao, N. Asao
  • Organizer: 第１１７回触媒討論会
  • Place of Presentation: 大阪府立大学（大阪府・堺市）
  • Year and Date: 2016-03-21
• [Presentation] 脱合金化法によるセリアナノロッドの合成と低温域酸素吸蔵放出能評価 (2016)
  • Author(s): 石川敬章・張曼・武田真行・着本享・中山幸仁・浅尾直樹
  • Organizer: 第１１７回触媒討論会
  • Place of Presentation: 大阪府立大学（大阪府・堺市）
  • Year and Date: 2016-03-21
• [Presentation] Fe3O4 ナノ粒子単層膜および多層膜の磁気光学カー特性評価 (2016)
  • Author(s): 北條 大介、鈴木 和也、浅尾 直樹、水上 成美、阿尻 雅文
  • Organizer: 第６３回応用物理学会春季学術講演会
  • Place of Presentation: 東京工業大学（東京都・目黒区）
  • Year and Date: 2016-03-19
• [Presentation] 金属酸化物表面の原子欠陥操作 (2016)
  • Author(s): 湊丈俊，梶田晴司，Chi-Lung Pang，浅尾直樹，山本嘉則，中山隆史，川合眞紀，金有洙
  • Organizer: 日本物理学会第７１回年次大会
  • Place of Presentation: 東北学院大学（宮城県・仙台市）
  • Year and Date: 2016-03-19
• [Presentation] Fabrication and Application of Fine Metal Oxide 1D-Nanomaterials for Green Chemistry (2016)
  • Author(s): N. Asao
  • Organizer: AMIS2016
  • Place of Presentation: 仙台国際センター（宮城県・仙台市）
  • Year and Date: 2016-02-22
  • Int'l Joint Research / Invited
• [Presentation] Molecular-assembly mechanism enables simultaneous fabrication and connection of (3,1)-chiral-edge graphene nanoribbons (2015)
  • Author(s): Patrick Han, Kazuto Akagi, Filippo Federici Canova, Hirotaka Mutoh, Susumu Shiraki, Katsuya Iwaya, Paul Weiss, Naoki Asao, Taro Hitosugi
  • Organizer: PACIFICHEM 2015
  • Place of Presentation: Honolulu (USA)
  • Year and Date: 2015-12-15
  • Int'l Joint Research
• [Presentation] Selective transformation of alkynes with nanoporous gold catalyst (2015)
  • Author(s): Yoshifumi Ishikawa, Tienan Jin, Yoshinori Yamamoto, Naoki Asao
  • Organizer: PACIFICHEM 2015
  • Place of Presentation: Honolulu (USA)
  • Year and Date: 2015-12-15
  • Int'l Joint Research
• [Presentation] Fabrication of fine sodium titanate nanowires with high Sr ion exchange properties (2015)
  • Author(s): Naoki Asao, Yoshifumi Ishikawa, Susumu Tsukimoto, Koji Nakayama
  • Organizer: PACIFICHEM 2015
  • Place of Presentation: Honolulu (USA)
  • Year and Date: 2015-12-15
  • Int'l Joint Research
• [Presentation] Pd-catalyzed dual C-H activation of bis-biaryl alkynes and biaryl alkynes (2015)
  • Author(s): Tienan Jin, Jian Zhao, Naoki Asao, Yoshinori Yamamoto
  • Organizer: PACIFICHEM 2015
  • Place of Presentation: Honolulu (USA)
  • Year and Date: 2015-12-15
  • Int'l Joint Research
• [Presentation] Fabrication of Fine Sodium Titanate Nanowires with Remarkable Sr Ion-Exchange Properties (2015)
  • Author(s): Naoki Asao
  • Organizer: Frontier 2015
  • Place of Presentation: 東北大学（宮城県・仙台市）
  • Year and Date: 2015-11-29
  • Int'l Joint Research / Invited
• [Presentation] 脱合金化法によるチタン酸ナトリウムナノワイヤーの室温合成法の開発と特性評価 (2015)
  • Author(s): 石川敬章・着本享・中山幸仁・浅尾直樹
  • Organizer: 第116回触媒討論会
  • Place of Presentation: 三重大学（三重県・津市）
  • Year and Date: 2015-09-16
• [Presentation] Molecular Assembly Connects Graphene Nanoribbons (2015)
  • Author(s): Patrick Han, Kazuto Akagi, Filippo Federici Canova, Paul S. Weiss, Naoki Asao, Taro Hitosugi
  • Organizer: 第76回応用物理学会秋季学術講演会
  • Place of Presentation: 名古屋国際会議場（愛知県・名古屋市）
  • Year and Date: 2015-09-13
• [Presentation] レイヤーバイレイヤーセルフアセンブリー法を用いた Fe3O4 ナノ粒子膜層制御と磁気光学特性 (2015)
  • Author(s): 北條 大介, 鈴木 和也, 浅尾 直樹, 水上 成美, 阿尻 雅文
  • Organizer: 第76回応用物理学会秋季学術講演会
  • Place of Presentation: 名古屋国際会議場（愛知県・名古屋市）
  • Year and Date: 2015-09-13
• [Presentation] Fabrication of ultrafine sodium titanate nanowires with high ion exchange abilities by dealloying process (2015)
  • Author(s): 石川敬章、中山幸仁、着本享、浅尾直樹
  • Organizer: 化学系学協会東北大会
  • Place of Presentation: 弘前大学（青森県・弘前市）
  • Year and Date: 2015-09-12
• [Presentation] Fabrication of Ultrafine Titanate Nanowires as Highly Efficient Ion Exchanger Using a Dealloying Method (2015)
  • Author(s): Yoshifumi Ishikawa, Susumu Tsukimoto, Koji S. Nakayama, Naoki Asao
  • Organizer: Tohoku University Campus Asia Summer School 2015
  • Place of Presentation: 東北大学（宮城県・仙台市）
  • Year and Date: 2015-08-27
• [Presentation] Fabrication of fine sodium titanate nanowires based on the dealloying techniques (2015)
  • Author(s): Naoki Asao
  • Organizer: 2015 International Symposium for Advanced Materials Research (ISAMR 2015)
  • Place of Presentation: Sun Moon Lake (Taiwan)
  • Year and Date: 2015-08-16
  • Int'l Joint Research / Invited
• [Presentation] Fabrication of Fine Sodium Titanate Nanowires with High Sr Ion Exchange Properties (2015)
  • Author(s): Naoki Asao
  • Organizer: 22nd International Symposium on Metastable, Amorphous
  • Place of Presentation: Paris (France)
  • Year and Date: 2015-07-13
  • Int'l Joint Research / Invited
• [Presentation] Copper-mediated Transfer Annulation for Construction of 5,10-Dihydroindolo[3,2-b]indoles (2015)
  • Author(s): H. E. Ho, N. Asao, Y. Yamamoto,T. Jin
  • Organizer: 日本化学会 第95春季年会
  • Place of Presentation: 日本大学理工学部船橋キャンパス （船橋市）
  • Year and Date: 2015-03-26 – 2015-03-29
• [Presentation] Fe-mediated Cyclization of 1,2-Di(9H-fluoren-9-ylidene)-1,2-diarylethanes for Construction of New Dispirocycles (2015)
  • Author(s): L. Li, J. Zhao, K. Oniwa, N. Asao, Y. Yamamoto, T. Jin
  • Organizer: 日本化学会 第95春季年会
  • Place of Presentation: 日本大学理工学部船橋キャンパス （船橋市）
  • Year and Date: 2015-03-26 – 2015-03-29
• [Presentation] Efficient Silyl Protection of Terminal Alkynes with Nanoporous Gold Catalyst (2015)
  • Author(s): Indra Kusuma, Naoki Asao
  • Organizer: 日本化学会 第95春季年会
  • Place of Presentation: 日本大学理工学部船橋キャンパス （船橋市）
  • Year and Date: 2015-03-26 – 2015-03-29
• [Presentation] Core-shell PdNiP@Pt nanoparticles for electrooxidation of methanol (2015)
  • Author(s): Jing Xu, Ming, Zhao, Naoki, Asao
  • Organizer: 日本化学会 第95春季年会
  • Place of Presentation: 日本大学理工学部船橋キャンパス （船橋市）
  • Year and Date: 2015-03-26 – 2015-03-29
• [Presentation] Graphene integration by molecular assembly (2015)
  • Author(s): Han, P.; Akagi, K.; Federici C. F.; Mutoh, H.; Shiraki, S.; Iwaya, K.; Weiss, P. S.; Asao, N.; Hitosugi, T.
  • Organizer: 249th ACS National Meeting & Exposition
  • Place of Presentation: Denver (USA)
  • Year and Date: 2015-03-22 – 2015-03-26
• [Presentation] Gain Properties of Thiophene/Furan/Phenylene Co-oligomer Single Crystals: Energy Efficiency and Distribution (2015)
  • Author(s): H. Shang, S. Ikeda, K. Thangavel, H. Shimotani, K. Oniwa, T. Jin, N. Asao, Y. Yamamoto, H. Tamura, I. Hamada, K. Abe, M. Yoshizawa, K. Tanigaki
  • Organizer: 分子･物質合成プラットフォーム 平成26年度シンポジウム
  • Place of Presentation: 名古屋大学 （名古屋市）
  • Year and Date: 2015-03-05 – 2015-03-06
• [Presentation] Carboxylic Acid-catalyzed Highly Efficient and Selective Hydroboration of Alkynes with Pinacolborane (2015)
  • Author(s): Ho H. E.; Asao N.; Yamamoto Y.; Jin T.
  • Organizer: 東北大学理学研究科６専攻合同シンポジウム
  • Place of Presentation: 東北大学 （仙台市）
  • Year and Date: 2015-02-20
• [Presentation] Nanoporous gold catalysts for selective chemical transformations (2014)
  • Author(s): Naoki Asao
  • Organizer: AIMR-Cambridge WS
  • Place of Presentation: University of Cambridge (UK)
  • Year and Date: 2014-12-09 – 2014-12-10
  • Invited
• [Presentation] Selective Reactions with Nanoporous Gold Catalyst (2014)
  • Author(s): Naoki Asao
  • Organizer: Vietnam Malaysia International Chemical Congress (VMICC)
  • Place of Presentation: Hanoi (Vietnam)
  • Year and Date: 2014-11-07 – 2014-11-11
  • Invited
• [Presentation] Metallic Glass Nanomaterials as Effective Catalysts for Organic Transformations (2014)
  • Author(s): Naoki Asao
  • Organizer: 18th Malaysian International Chemical Congress (18MICC)
  • Place of Presentation: Kuala Lumpur (Malaysia)
  • Year and Date: 2014-11-03 – 2014-11-05
  • Invited
• [Presentation] Metallic glass nanoparticles as effective catalysts for selective molecular transformations (2014)
  • Author(s): Naoki Asao
  • Organizer: 第16回有機金属化学および配位化学に関する日韓合同シンポジウム
  • Place of Presentation: 東北大学 （仙台市）
  • Year and Date: 2014-10-24 – 2014-10-25
• [Presentation] アモルファス合金ナノ材料触媒を用いた分子変換反応の開発 (2014)
  • Author(s): 浅尾直樹
  • Organizer: 化学系学協会東北大会
  • Place of Presentation: 山形大学 （米沢市）
  • Year and Date: 2014-09-20 – 2014-09-21
  • Invited
• [Presentation] ビチアゾール骨格を有する新規オリゴマー有機半導体の合成とFET評価 (2014)
  • Author(s): 菊池洋匡、男庭一輝、金鉄男、下谷秀和、谷垣勝己、山本嘉則、浅尾直樹
  • Organizer: 化学系学協会東北大会
  • Place of Presentation: 山形大学 （米沢市）
  • Year and Date: 2014-09-20 – 2014-09-21
• [Presentation] Bottom-Up Graphene-Nanoribbon Fabrication Reveals Chiral Edges and Enantioselectivity (2014)
  • Author(s): P. Han, K. Akagi, F. F. Canova, H. Mutoh, S. Shiraki, K. Iwaya, P. S. Weiss, N. Asao, T. Hitosugi
  • Organizer: 第75回応用物理学会秋季学術講演会
  • Place of Presentation: 北海道大学 （札幌市）
  • Year and Date: 2014-09-17 – 2014-09-20
• [Presentation] ビチアゾール骨格を有する新規オリゴマー有機半導体の合成とFET評価 (2014)
  • Author(s): 菊池洋匡、男庭一輝、金鉄男、下谷秀和、谷垣勝己、山本嘉則、浅尾直樹
  • Organizer: 第25回基礎有機化学討論会
  • Place of Presentation: 東北大学 （仙台市）
  • Year and Date: 2014-09-07 – 2014-09-09
• [Presentation] 末端にピレンを有したオリゴチオフェン誘導体のOFET特性 (2014)
  • Author(s): 男庭一輝、金鉄男、阿部佑樹、下谷秀和、谷垣勝己、浅尾直樹、山本嘉則
  • Organizer: 第25回基礎有機化学討論会
  • Place of Presentation: 東北大学 （仙台市）
  • Year and Date: 2014-09-07 – 2014-09-09
• [Presentation] アモルファス合金微粒子触媒を用いたニトロアレーン類の選択的水素化反応 (2014)
  • Author(s): 趙明、楊麟、浅尾直樹
  • Organizer: 第25回記念 万有仙台シンポジウム
  • Place of Presentation: 仙台国際センター （仙台市）
  • Year and Date: 2014-06-14
• [Presentation] Fabrication of Pd-Ni-P Metallic Glass Nanoparticles and Their Application to Methanol Electro-oxidation as Highly Durable Catalysts (2014)
  • Author(s): Zhao, M.; Abe, K.; Yamaura, S.; Yamamoto, Y.; Asao, N.
  • Organizer: 日本化学会第94春季年会
  • Place of Presentation: 名古屋
• [Presentation] パラジウム触媒を用いたオルトアルキニルアリールハライドとジアリールアセチレンの連続的環化反応によるジベンゾペンタレンの構築 (2014)
  • Author(s): 趙 健・男庭 一輝・浅尾 直樹・山本 嘉則・金 鉄男
  • Organizer: 日本化学会第94春季年会
  • Place of Presentation: 名古屋
• [Presentation] ビチアゾール骨格を有する新規オリゴマー有機半導体の開発 (2014)
  • Author(s): 菊池洋匡・男庭一輝・金鉄男・下谷秀和・谷垣勝己・山本嘉則・浅尾直樹
  • Organizer: 日本化学会第94春季年会
  • Place of Presentation: 名古屋
• [Presentation] n-型特性の向上を目指した新規ルブレン誘導体の合成と評価 (2014)
  • Author(s): 武藤裕孝・高野与一・男庭一輝・金鉄男・下谷秀和・谷垣勝巳・山本嘉則・浅尾直樹
  • Organizer: 日本化学会第94春季年会
  • Place of Presentation: 名古屋
• [Presentation] 末端にビフェニ基を有するオリゴセレノフェンの合成と電界効果トランジスタへの応用 (2014)
  • Author(s): 男庭 一輝・金 鉄男・下谷 秀和・谷垣 勝己・浅尾 直樹・山本 嘉則
  • Organizer: 日本化学会第94春季年会
  • Place of Presentation: 名古屋
• [Presentation] Selective Hydrogenation of Nitroarenes Catalyzed by Pd-based Alloy Nanoparticles (2014)
  • Author(s): Yang, L.; Zhao, M.; Asao, N.
  • Organizer: 日本化学会第94春季年会
  • Place of Presentation: 名古屋
• [Presentation] ナノ多孔質金触媒を用いたアルキンの選択的水素移動部分還元反応 (2014)
  • Author(s): Wagh, Y. S.・浅尾 直樹
  • Organizer: 日本化学会第94春季年会
  • Place of Presentation: 名古屋
• [Presentation] Pd 系アモルファス合金ナノワイヤー触媒を用いた鈴木カップリング反応 (2014)
  • Author(s): 江村 奈津子・柳沼 晋・中山 幸仁・浅尾 直樹
  • Organizer: 日本化学会第94春季年会
  • Place of Presentation: 名古屋
• [Presentation] Nanoporous Gold as a Highly Active Catalyst for Aerobic Oxidation of Hydroxylamines into Nitrones (2014)
  • Author(s): Kusuma, I.; Yudha, S.; Asao, N.
  • Organizer: 日本化学会第94春季年会
  • Place of Presentation: 名古屋
• [Presentation] ブレンステッド酸触媒を用いたアルキニルボロナートの選択的ヒドロホウ素化反応 (2014)
  • Author(s): 何 漢雍・浅尾 直樹・山本 嘉則・金 鉄男
  • Organizer: 日本化学会第94春季年会
  • Place of Presentation: 名古屋
• [Presentation] NBS を用いたフラーレンモノラジカルの酸化反応による1,4―二置換フラーレン誘導体の選択的合成 (2014)
  • Author(s): 司 偉麗・浅尾 直樹・山本 嘉則・金 鉄男
  • Organizer: 日本化学会第94春季年会
  • Place of Presentation: 名古屋
• [Presentation] Remarkable deuterium isotope effect of deuterofullerene acceptors on organic photovoltaic performances (2014)
  • Author(s): Jin, T.; Lu, S.; Yasuda, T.; Si, W.; Oniwa, K.; Han, L.; Asao, N.; Yamamoto, Y.
  • Organizer: The AIMR International Symposium 2014
  • Place of Presentation: Sendai
• [Presentation] Nanoporous Gold as an Effective Catalyst for Selective Molecular Transformations (2013)
  • Author(s): Asao, N.
  • Organizer: Sixth Joint Workshop on Frontier Materials
  • Place of Presentation: Sendai
  • Invited
• [Presentation] Metallic glass nanoparticles as effective catalysts for selective molecular transformations (2013)
  • Author(s): Asao, N.
  • Organizer: AIMR-UCL Workshop
  • Place of Presentation: London, UK
• [Presentation] New Organic Functional Materials for Solar Cells (2013)
  • Author(s): Yamamoto, Y.; Jin, T.; Asao, N.
  • Organizer: 246th American Chemical Society National Meeting & Exposition
  • Place of Presentation: Indianapolis, USA
• [Presentation] Nanoporous gold catalyst for cross-dehydrogenative coupling via C-H bond activation (2013)
  • Author(s): Ho, H. E.; Jin, T.; Asao, N.; Yamamoto, Y.
  • Organizer: 246th American Chemical Society National Meeting & Exposition
  • Place of Presentation: Indianapolis, USA
• [Presentation] Pd-catalyzed cascade crossover-annulation of o-alkynylarylhalides and diarylacetylenes leading to dibenzo[a,e]pentalenes (2013)
  • Author(s): Jin, T.; Zhao, J.; Asao, N.; Yamamoto, Y.
  • Organizer: 第60回有機金属化学討論会
  • Place of Presentation: 東京
• [Presentation] Pd-catalyzed cascade crossover-annulation of o-alkynylarylhalides and diarylacetylenes leading to dibenzo[a,e]pentalenes (2013)
  • Author(s): Jin, T.; Zhao, J.; Oniwa, K.; Asao, N.; Yamamoto, Y.
  • Organizer: The Sixteenth International Symposium on Relations between Homogeneous and Heterogeneous Catalysis (ISHHC-16)
  • Place of Presentation: Sapporo
• [Presentation] Nanoporous gold catalyst for selective transformation of alkynes (2013)
  • Author(s): Ishikawa, Y.; Yan, M.; Jin, T.; Yamamoto, Y.; Asao, N.
  • Organizer: The Sixteenth International Symposium on Relations between Homogeneous and Heterogeneous Catalysis (ISHHC-16)
  • Place of Presentation: Sapporo
• [Presentation] Cu-catalyzed C-H amination of hydrofullerenes leading to 1,4-difunctionalized fullerenes (2013)
  • Author(s): Si, W.; Lu, S.; Asao, N.; Yamamoto, Y.; Jin, T.
  • Organizer: 10th International Symposium on Carbanion Chemistry (ISCC-10)
  • Place of Presentation: Kyoto
• [Presentation] Cu-catalyzed C-H amination of hydrofullerenes leading to 1,4-difunctionalized fullerenes (2013)
  • Author(s): Jin, T.; Si, W.; Lu, S.; Asao, N.; Yamamoto, Y.
  • Organizer: The Eighth International Symposium on Integrated Synthesis (ISIS-8)
  • Place of Presentation: Nara
• [Presentation] Direct N-Formylation of Amines with Methanol by Nanoporous Gold Catalyst (2013)
  • Author(s): Asao, N.; Tanaka, S.; Yamamoto, Y.
  • Organizer: The Eighth International Symposium on Integrated Synthesis (ISIS-8)
  • Place of Presentation: Nara
• [Presentation] ナノポーラス金触媒を用いたC-H結合活性化による脱水素化クロスカップリング (2013)
  • Author(s): 何 漢雍、金 鉄男、浅尾 直樹、山本 嘉則
  • Organizer: 第24回 万有仙台シンポジウム
  • Place of Presentation: 仙台
• [Presentation] Nanoporous metal-catalyzed Hydrosilylation of alkyne (2013)
  • Author(s): Ishikawa, Y.; Yamamoto, Y.; Asao, N.
  • Organizer: International Symposium for the 70th Anniversary of the Tohoku Branch Chemical Society of Japan
  • Place of Presentation: Sendai
• [Presentation] Nanoporous gold catalyst for highly efficient diborylation of alkyne (2013)
  • Author(s): Chen, Q.; Asao N.; Yamamoto, Y.; Jin, T.
  • Organizer: International Symposium for the 70th Anniversary of the Tohoku Branch Chemical Society of Japan
  • Place of Presentation: Sendai
• [Presentation] Fabrication of Metallic Glass Nanoparticles and Their Application to Methanol Electro-oxidation as Highly Durable Catalysts (2013)
  • Author(s): Zhao, M.; Abe, K.; Yamaura, S.; Asao, N.
  • Organizer: International Symposium for the 70th Anniversary of the Tohoku Branch Chemical Society of Japan
  • Place of Presentation: Sendai
• [Presentation] Nanoporous GoldCatalyst for Cross-Dehydrogenative Coupling Reaction viaC-H bond Activation (2013)
  • Author(s): Ho, H. E.; Jin, T.; Asao, N.; Yamamoto, Y.
  • Organizer: International Symposium for the 70th Anniversary of the Tohoku Branch Chemical Society of Japan
  • Place of Presentation: Sendai
• [Presentation] Copper-Catalyzed Amination of Hydrofullerenes via C-H Functionalization (2013)
  • Author(s): Si, W.; Lu, S.; Asao, N.; Yamamoto, Y.; Jin, T.
  • Organizer: International Symposium for the 70th Anniversary of the Tohoku Branch Chemical Society of Japan
  • Place of Presentation: Sendai
• [Book] Gold Catalysis: An Homogeneous Approach (Catalytic Science Series) (2014)
  • Author(s): N. Asao, N. Hatakeyama, Y. Yamamoto
  • Total Pages: 564
  • Publisher: Imperial College Press
• [Book] Gold Catalysis: An Homogeneous Approach (2014)
  • Author(s): Asao, N.; Hatakeyama, N.; Yamamoto, Y.
  • Publisher: Imperial College Press
• [Book] Transition-Metal-Mediated Aromatic Ring Construction (2013)
  • Author(s): Asao, N.; Ishikawa, Y.
  • Total Pages: 830
  • Publisher: John Wiley & Sons, Inc.
• [Remarks] ナノロッド: 低温域で機能する酸素吸蔵放出材料
  • URL: http://research.wpi-aimr.tohoku.ac.jp/jpn/research/1026
• [Remarks] 新しい酸化セリウムナノロッド材料の開発－低温条件下でも酸素吸蔵放出能を発現－
  • URL: http://www.tohoku.ac.jp/japanese/2015/12/press20151214-01.html
• [Remarks] チタン酸ナトリウム: 放射性イオン吸着材として期待されるナノワイヤー
  • URL: http://research.wpi-aimr.tohoku.ac.jp/jpn/research/938
• [Remarks] 超極細チタン酸ナノワイヤーの作製手法の開発 －優れたストロンチウムイオン吸着能－
  • URL: http://www.tohoku.ac.jp/japanese/2015/04/press20150407-02.html