Updated on 2024/12/24

写真a

 
FUKUNAGA, Akihiko
 
Affiliation
Faculty of Science and Engineering, School of Advanced Science and Engineering
Job title
Professor(without tenure)
Degree
博士

Research Experience

  • 2019.04
    -
     

    Waseda University   Applied Chemistry   Professor

  • 1984.04
    -
    2019.03

    Nippon Oil Co., present: ENEOS Co.

Education Background

  •  
    -
    1997.06

    Carnegie Mellon Universty Garduate School   Carnegie Institute of Tchnology   Material Science and Engineering  

  •  
    -
    1984.03

    Waseda University Graduate School   Science and Engineering  

  •  
    -
    1982.03

    Waseda University   Scinence and Engineering   Metallugical Engineering  

Committee Memberships

  • 2020.06
    -
     

    公益社団法人自動車技術会  燃料電池部門委員会 委員

  • 2019.04
    -
     

    SAE Fuel Cell Interface Task Force Committee  member

  • 2019.04
    -
     

    SAE 燃料電池インターフェイスタスクフォース委員会  委員

  • 2018.06
    -
    2019.03

    燃料電池実用推進協議会  充填TFリーダー

  • 2015.09
    -
    2019.03

    燃料電池実用推進協議会  運営費TFリーダー

  • 2018.04
    -
     

    The Iron and Steel Institute of Japan  "Hydrogen Embrittlement" Foram Member

  • 2018.04
    -
     

    日本鉄鋼協会  「水素脆化の基本要因と実用課題」フォーラム 委員

  •  
    -
    2018

    水素供給利用技術協会  ISO/TC197ワーキンググループ24国内委員会委員

  •  
    -
    2018

    高圧ガス保安協会  圧縮水素スタンド保安検査基準等検討分科会委員

  • 2016
    -
    2017

    石油エネルギー技術センター  距離規制見直し検討会委員

  •  
    -
    2017

    石油エネルギー技術センター  保安検査基準分科会委員

  •  
    -
    2017

    石油エネルギー技術センター  充填関係基準分科会委員

  •  
    -
    2017

    日本非破壊検査協会  「圧縮水素スタンド用鋼製蓄圧器の超音波探傷試験方法」NDIS2431(2018)NDIS原案作成委員会委員

  •  
    -
    2017

    高圧ガス保安協会  IT障害やテロ等の想定外事象を踏まえた遠隔監視技術等の活用による保安体制のあり方に関する調査勉強会委員

  •  
    -
    2016

    石油エネルギー技術センター  散水基準検討会委員

  • 2008
    -
    2012

    燃料電池実用推進協議会  燃料電池システムWG副主査

▼display all

Professional Memberships

  •  
     
     

    The Iron and Steel Institute of Japan

  •  
     
     

    The Carbon Society of Japan

  •  
     
     

    The Electrochemical Society of Japan

  •  
     
     

    The Chemical Society of Japan

Research Interests

  • Carbon Recycle, Energy, Hydrogen, Fuel Cell, Carbon, Metal,

Awards

  • エンジニアリング功労賞

    2003   エンジニアリング振興協会   日本初のガス化複合発電設備の商業化

    Winner: 根岸IGCC-PJ

 

Papers

  • Pulse electrodeposition of Ni–P alloy coatings from Watts baths: P content, current efficiency, and internal stress

    Akihiko Fukunaga, Shigetomo Ueda

    Electrochimica Acta   502   144839 - 144839  2024.10  [Refereed]

    Authorship:Lead author, Corresponding author

    DOI

    Scopus

  • Hydrogen embrittlement behaviors during SSRT tests in gaseous hydrogen for cold-worked type 316 austenitic stainless steel and iron-based superalloy A286 used in hydrogen refueling station

    Akihiko Fukunaga

    Engineering Failure Analysis   160   108158 - 108158  2024.06  [Refereed]

    Authorship:Lead author, Last author, Corresponding author

    DOI

    Scopus

    1
    Citation
    (Scopus)
  • Hydrogen embrittlement behavior of iron-based superalloy A286

    Akihiko Fukunaga

    Procedia Structural Integrity   54   115 - 122  2024

    Authorship:Lead author, Last author, Corresponding author

    DOI

    Scopus

  • Dehydrogenation of methylcyclohexane using solid oxide fuel cell – A smart energy conversion

    Akihiko Fukunaga, Asami Kato, Yuki Hara, Takaya Matsumoto

    Applied Energy   348   121469 - 121469  2023.10  [Refereed]

    Authorship:Lead author, Corresponding author

    DOI

    Scopus

    6
    Citation
    (Scopus)
  • Effect of high-pressure hydrogen environment in elastic and plastic deformation regions on slow strain rate tensile tests for iron-based superalloy A286

    Akihiko Fukunaga

    International Journal of Hydrogen Energy   48 ( 47 ) 18116 - 18128  2023.06  [Refereed]

    Authorship:Lead author, Last author, Corresponding author

    DOI

    Scopus

    2
    Citation
    (Scopus)
  • Differences between internal and external hydrogen effects on slow strain rate tensile test of iron-based superalloy A286

    Akihiko Fukunaga

    International Journal of Hydrogen Energy   47 ( 4 ) 2723 - 2734  2022.01  [Refereed]

    Authorship:Lead author, Last author, Corresponding author

    DOI

    Scopus

    12
    Citation
    (Scopus)
  • Reaction Mechanism in Electropolishing of SUS304 Using Phosphoric Acid Electrolyte

    Akihiko FUKUNAGA, Kang ZHAO

    Journal of The Surface Finishing Society of Japan   72 ( 8 ) 443 - 449  2021.08  [Refereed]

    Authorship:Lead author, Corresponding author

    DOI

  • 次世代水素ステーションの低コスト化に向けた技術検討

    福永明彦

    JXTG Technical Review   61 ( 1 ) 25 - 33  2019.03  [Refereed]

    Authorship:Lead author, Last author, Corresponding author

  • Slow Strain Rate Tensile Test Properties of Iron-Based Superalloy SUH660 in Hydrogen Gas

    Akihiko Fukunaga

    ISIJ International   59 ( 2 )  2019.02  [Refereed]

    Authorship:Lead author, Last author, Corresponding author

  • Slow Strain Rate Tensile Test Properties of Iron-Based Superalloy SUH660 in Hydrogen Gas

    Akihiko Fukunaga

    Tetsu-to-Hagane   104 ( 6 ) 46 - 53  2018.06  [Refereed]

    Authorship:Lead author, Last author, Corresponding author

  • 高圧水素を充填する複合容器の技術基準について

    福永明彦, 吉田剛, 石本裕保, 川又和憲, 中妻孝之

    石油エネルギー技術センター技術開発・調査事業成果発表会要旨集    2014.07

    Authorship:Lead author

  • 次世代エネルギー産業を支える溶接技術 第2章 次世代エネルギー産業の動向とそれに関わる溶接技術へのニーズと課題 燃料電池・水素エネルギー

    福永明彦

    溶接学会誌   83 ( 1 ) 63 - 69  2014.01  [Refereed]

    Authorship:Lead author, Last author, Corresponding author

  • Degradation of Membrane Electrode Assemblies utilizing PtRu Catalysts under High Potential Conditions

    Koji Matsuoka, Shigeru Sakamoto, Akihiko Fukunaga

    Journal of Power Sources   238   251 - 256  2013.09  [Refereed]

    Authorship:Last author

    DOI

    Scopus

    7
    Citation
    (Scopus)
  • The Promise of visualization techniques for polymer electrolyte fuel cells – Water transport properties and MEA performance

    Akihiko Fukunaga, Syuichi Suzuki

      31 ( 123 ) 134 - 138  2011.10  [Refereed]

    Authorship:Lead author, Last author, Corresponding author

    CiNii

  • Development by ENEOS Celltech of a membrane electrode assembly for PEFCs for high temperature, low humidity operating conditions

    The Journal of fuel cell technology   10 ( 2 ) 37 - 42  2010

    Authorship:Last author

    CiNii

  • 石油系燃料を用いた家庭用燃料電池コジェネレーションシステムの開発状況

    福永明彦

    日本エネルギー学会誌   85 ( 12 ) 948 - 952  2006.12  [Refereed]

    Authorship:Lead author, Last author, Corresponding author

  • Anodic surface oxidation for pitch-based carbon fibers and interfacial bonding strength to epoxy matrices

    A. Fukunaga, S. Ueda

    Composites science and technology   ( 60 ) 249 - 254  2000.02  [Refereed]

    Authorship:Lead author, Corresponding author

  • Studies on surface and internal modifications of carbon fibers

    Akihiko Fukunaga

      ( 46 ) 193  1999  [Refereed]

    Authorship:Lead author, Last author, Corresponding author

  • Synthesis, structure, and superconducting properties of NbC nanorods and nanoparticles

    FUKUNAGA Akihiko, CHU Shaoyan, MCHENRY Michael e., NAGUMO Michihiko

    Materials Trans. JIM   40 ( 40 ) 118 - 122  1999  [Refereed]

    Authorship:Lead author, Corresponding author

    CiNii

  • Using carbon nanotubes for the synthesis of transition metal carbide nanoparticles

    A. Fukunaga, S.Chu, M. E. McHenry

    J. Mater. Sci. Lett.   ( 18 ) 431 - 433  1999  [Refereed]

    Authorship:Lead author, Corresponding author

  • Plasma treatment of pitch-based ultra-high modulus carbon fibers

    A. Fukunaga, T. Komami, S. Ueda, M. Nagumo

    Carbon   ( 37 ) 1087 - 1091  1999  [Refereed]

    Authorship:Lead author, Corresponding author

  • Air-oxidation and anodization of pitch-based carbon fibers

    A. Fukunaga, S. Ueda, M. Nagumo, Carbon

    Carbon   ( 37 ) 1081 - 1085  1999  [Refereed]

    Authorship:Lead author, Corresponding author

  • Anodic surface oxidation mechanisms of PAN-based and pitch-based carbon fibres

    A. Fukunaga, S. Ueda, M. Nagumo

    J. Mater. Sci.   ( 34 ) 2851 - 2854  1999  [Refereed]

    Authorship:Lead author, Corresponding author

  • Synthesis, Structure, and Superconducting Properties of Tantalum Carbide Nanorods and Nanoparticles

    Akihiko Fukunaga, Shaoyan Chu, Michael E. McHenry

    Journal of Materials Research   13 ( 9 ) 2465 - 2471  1998.09  [Refereed]

    Authorship:Lead author, Corresponding author

     View Summary

    Tantalum carbide nanorods and nanoparticles have been synthesized using a vapor-solid reaction path starting with CVD grown carbon nanotube precursors. Their structures were studied using XRD, TEM, and HRSEM. Superconducting properties were characterized using a SQUID magnetometer. For reactions at lower temperatures, carbide nanorods, which replicate the ∼14 nm diameter of the precursor carbon nanotubes, are observed. For higher temperature reactions, coarsened carbide nanoparticles (100–250 nm) are observed which have spherical or cubic-faceted morphologies. A morphological Rayleigh instability is postulated as initiating the transition from nanorod to nanoparticle morphologies. Stoichiometric bulk TaC crystallizes in the rock salt structure and has a superconducting transition temperature of 9.7 K. In TaC nanorods and nanoparticles, the superconducting properties correlate with the lattice parameter. Nanoparticles with a little higher lattice parameter than the ideal one show higher <italic>T</italic><italic>c</italic> and higher fields at which the superconductivity disappears than stoichiometric bulk TaC.

    DOI

  • Synthesis, structure, and superconducting properties of transition metal carbide nanoparticles and nanorods

    A. Fukunaga, S.Chu, M. E. McHenry

    Electrochemical Society Proceedings of the low Temperature Electronics and High Temperature Superconductivity   ( May 1997, Montreal Canada ) 24 - 35  1997.06  [Refereed]

    Authorship:Lead author, Corresponding author

  • Development of pitch-based carbon fiber with excellent handleability

    A. Fukunaga, H, Ohno, H.Takashima, S. Uemura

    the 2nd Japan SAMPE symposium   ( Chiba Japan, December 1991 ) 129 - 136  1991.12  [Refereed]

    Authorship:Lead author, Corresponding author

  • Investigation of effect of carbon fiber surface on fiber-matrix bond strength by electrochemical evaluation

    A. Fukunaga, S. Ueda

    Extended Abstract of the 19th Biennial Conference on Carbon   ( Penn State PA USA ) 240 - 241  1989.12  [Refereed]

    Authorship:Lead author, Corresponding author

  • Evaluation of Thin Film Properties by the Coulostatic Method

    Akihiko Fukunaga, Shigetomo Ueda, Masayuki Suzuki

      36 ( 36 ) 191 - 197  1985  [Refereed]

    Authorship:Lead author, Corresponding author

    CiNii

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Books and Other Publications

  • 燃料電池要素技術~触媒・電解質膜・MEAとその低コスト化・高信頼化・高機能化~

    大門英夫, 稲葉稔, 苫居高明, 本間悠, 郡司天博, 前野聖二, 星永宏, 近藤光, 内藤牧男, 後藤習志, 山口孝治, 富永弘之, 永井正敏, 福長博, 須田善行, 畳間真之, 難波江裕太, 柿本雅明, 宮田清蔵, 近藤剛弘, 中村潤児, 佐藤孝志, 日比野高士, 川上浩良, 東原知成, 上田充, 葛西裕, 澤春夫, 陸川政弘, 三宅直人, 山本修, 福永明彦, 村田誠, 北原辰巳( Part: Joint author)

    株式会社情報機構  2011.12

  • Recent Research Developments in Materials Science Vol.3-2002 Part1,“Carbide nanorods and nanoparticles utilizing carbon nanotubes

    Chun-Hway Hsueh, Noboru Yoshikawa, Akihiko Fukunaga, Wenfeng Shangguan, Hironori Yamamoto, G. Pfaff’, Hiroshi Iizuka, Kouichi Harada, Elizabeth A. Wilder, J. J. Beaudoin, Hiroki Uehara, Kazuhiko Nonaka, Vikas Sudesh, A. Dauscher, Oriano Francescangeli, Gianni-Royer-Carfagni, Sotoru Tsuchikawa, Yoskaiki Iijima, G. Carotenuto, Leon L. Sha, A Tampieri, Zeng Yuping( Part: Joint author)

    Research Signpost, Kerala, India  2002

Presentations

  • Hydrogen embrittlement behaviors of A286 in high pressure gaseous hydrogen and precharged hydrogen

    Akihiko Fukunaga  [Invited]

    European conference on fracture 2024 

    Presentation date: 2024.08

  • Intriduction of intermediate layer into protonic ceramic fuel cell and its mechanistic analysis

    Masataka Nakamura, Akihiko Fukunaga

    The electrochemical society of Japan, 91th spring meeting 

    Presentation date: 2024.03

  • CO2 electrochemical reduction characteristics of gas diffusion electrodes prepared by copper electro deposition

    Yousuke Sakuma, Akihiko Fukunaga

    The electrochemical society of Japan, 91th spring meeting 

    Presentation date: 2024.03

  • Characterization of novel composite electrodes for CO2 electrochemical reduction - influence of slit structure

    Shion Iimori, Yosuke Sakuma, Seiya Funaoka, Akihiko Fukunaga

    The electrochemical society of Japan, 91th spring meeting 

    Presentation date: 2024.03

  • Hydrogen embrittlement behavior of iron-based superalloy A286

    Akihiko Fukunaga  [Invited]

    International conference on structural integrity 2023 

    Presentation date: 2023.08

  • Modification of Au and Cu thin films to create new composite electrodes for CO2 electrochemical reduction

    Aishan Li, Seiya Funaoka, Youjiro Ochi, Akihiko Fukunaga

    The electrochemical society of Japan, 90th spring meeting 

    Presentation date: 2023.03

  • CO2電解還元用新規複合電極 の試作および特性評価

    船岡 聖矢, 李 艾珊, 越智 洋次郎, 福永 明彦

    電気化学会第90回大会 

    Presentation date: 2023.03

  • CO2電解還元用新規ナノ複合電極創製に向けた金属薄膜の特性把握

    越智洋次郎, 福永明彦

    2022年電気化学秋季大会 

    Presentation date: 2022.09

  • Study on the catalytic performance of boron doped carbon-based catalyst in electrochemical nitrogen reduction

    Mingyuan Wang, Akihiko Fukunaga

    Chemical Society of Japan, The 102nd Annual Meeting(2022) 

    Presentation date: 2022.03

  • CO2 Electrochemical Reduction Properties on Cu Electrode in CO2 gas phase.

    Ryo Miyazaki, Akihiko Fukunaga

    Presentation date: 2022.03

  • リン酸系浴を用いたSUS304電解研磨における反応効率の解析

    趙康, 福永明彦

    表面技術協会 第143回公演大会 

    Presentation date: 2021.03

  • Cu電極上の表面修飾がCO2の電気化学的還元特性に与える影響

    宮崎涼, 福永明彦

    電気化学会、第88回大会 

    Presentation date: 2021.03

  • Au薄膜のCO2還元特性について

    福永明彦

    日本化学会 第101回春季年会 

    Presentation date: 2021.03

  • 水素ステーションの普及に向けた充填技術

    福永明彦  [Invited]

    日本学術振興会 産学協力研究委員会「材料中の水素機能解析技術 第190委員会 2019年度第二回講演会 

    Presentation date: 2019.07

  • SUH660の水素及び大気中での低ひずみ速度引張値試験特性

    福永明彦

    第175回春季講演会  (千葉工大)  日本鉄鋼協会

    Presentation date: 2018.03

     View Summary

    材料とプロセス(CD-ROM) 31巻 1号 ページ:ROMBUNNO.279

  • JXTGエネルギーの水素ステーション

    福永明彦  [Invited]

    第22回水素機器用エラストマー材料研究分科会  日本ゴム協会

    Presentation date: 2017.09

  • 水素ステーションの動向

    福永明彦  [Invited]

    第69回技術セミナー  (東京)  腐食防食学会

    Presentation date: 2016.05

  • 燃料電池自動車普及開始に向けた水素インフラ構築への取り組み

    福永明彦  [Invited]

    2014年度セミナー  (広島)  化学工学会中国四国支部

    Presentation date: 2014.11

  • 定置用燃料電池システムの低コスト化のためのMEA高性能化

    福永明彦

    12-2 燃料電池材料研究会  (山梨)  高分子学会

    Presentation date: 2012.12

  • 高濃度COを含む燃料で運転したPEFCの劣化挙動

    松岡孝司, 福永明彦

    第53回電池討論会  電気化学会

    Presentation date: 2012.11

     View Summary

    電池討論会講演要旨集 53rd巻 p451

  • 電解質膜の耐久性評価手法に関する研究

    鈴木修一、福永明彦

    第53回電池討論会  電気化学会

    Presentation date: 2012.11

     View Summary

    電池討論会講演要旨集 53rd巻 p405

  • Development of a cell stack for PEMFCs for operation at the high cell temperatures and low humidity conditions

    Akihiko Fukunaga

    Hydrogen+Fuel Cells 2011  (バンクーバー、カナダ) 

    Presentation date: 2011.05

  • 燃料電池の最前線

    亀田治邦, 福永明彦, 青木努, 辻庸一

    第19回日本エネルギー学会大会  (東京 工学院大学)  日本エネルギー学会

    Presentation date: 2010.08

     View Summary

    日本エネルギー学会講演要旨集、xiv-xix,

  • 固体高分子形燃料電池スタック主要部材の高信頼化に関する研究開発―高温低加湿化に向けた取組み―

    鈴木修一,福永明彦

    第17回燃料電池シンポジウム  (船堀)  FCDIC

    Presentation date: 2010.05

     View Summary

    燃料電池シンポジウム講演予稿集、17th巻, p5-8

  • 高温低加湿対応MEAの水マネージメントに関する研究

    松岡孝司, 福永明彦

    第50回電池討論会  電気化学会

    Presentation date: 2009.11

     View Summary

    電池討論会講演要旨集 50th巻, p406

  • 家庭用燃料電池システムの現状と課題

    福永明彦

    早稲田大学材料技術研究所オープンセミナー  早稲田大学

    Presentation date: 2009.10

  • 固体高分子形燃料電池スタック主要部材の高信頼化に関する研究開発

    高見洋史, 福永明彦

    第17回日本エネルギー学会大会講演  日本エネルギー学会

    Presentation date: 2008.08

     View Summary

    日本エネルギー学会大会講演要旨集, 17th巻, p234-235

  • Fundamental Research of Degradation of PEFC Stacks IV Evaluation Studies of Accelerated Degradation of Independent Stacks and its Application to predict Life of Stack installed in actual PEFC Systems

    Presentation date: 2008.05

  • Operating Results of a PEFC Co-generation System Powered by Kerosene

    Presentation date: 2008.05

  • 石油系燃料を用いた家庭用燃料電池コジェネレーションシステムの開発状況

    福永明彦

    日本-クウェート燃料電池合同セミナー講演  (クウェート) 

    Presentation date: 2008.01

  • 固体高分子形燃料電池スタック主要部材の高信頼化に関する研究開発

    進藤浩二, 福永明彦

    第16回日本エネルギー学会大会講演  (九州大学)  日本エネルギー学会

    Presentation date: 2007.08

     View Summary

    日本エネルギー学会大会講演要旨集, 16th巻, p272-273

  • Fundamental Research of Degradation of PEFC Stacks: IV: Long-Term Evaluation Studies of Independent Stacks and Stacks installed in PEFC Systems

    Presentation date: 2007.05

  • Operating Results of a PEFC Cogeneration System Using Kerosene

    Presentation date: 2007.05

  • Fundamental Research of Degradation of PEFC Stacks. IV. Long-term Evaluation Studies of Single Cells, Independent Stacks, and Stacks installed in PEFC Systems

    Presentation date: 2006.05

  • Development of a PEFC cogeneration system that uses kerosene

    Presentation date: 2006.05

  • Influences of Impurities in the Cathode Air or the Anode Fuel Gas on PEMFC Performances

    Presentation date: 2005.03

  • 微量不純物が固体高分子形燃料電池に与える影響

    引田覚、福永明彦

    第45回電池討論会  電気化学会

    Presentation date: 2004.11

     View Summary

    電池討論会講演要旨集, 45th巻, p124-125

  • Synthesis, structure, and superconducting properties of tantalum carbide nanorods and nanoparticles

    M. E. McHenry, A. Fukunaga  [Invited]

    International Materials Research Congress 98  (Cancun, Mexico)  MRS

    Presentation date: 1998.08

  • Synthesis, structure, and superconducting properties of transition metal carbide nanoparticles and nanorods

    A.Fukunaga

    the191st Electrochemical Society Spring Meeting  (Montreal)  ECS

    Presentation date: 1997.04

     View Summary

    the191st Electrochemical Society Spring Meeting, the 4th International Symposium on Low Temperature Electronics and High Temperature Superconductivity, May 1997, Montreal Canada Abstract p678

  • Development of pitch-based carbon fiber with excellent handleability

    A.Fukunaga

    the 2nd Japan SAMPE symposium  (Chiba Japan)  SAMPE Japan

    Presentation date: 1991.12

     View Summary

    the 2nd Japan SAMPE symposium, Chiba Japan, December 1991, Proceedings p.129-136

  • 薄膜のクーロスタット法による諸性質

    福永明彦

    金属表面技術協会 第69回春期学術講演会  (早稲田大学)  金属表面技術協会

    Presentation date: 1984.03

     View Summary

    第69回春期学術講演会、早稲田大学、1984年3月、要旨集p68

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Research Projects

  • New Nanocomposite Electrodes for Direct Electrochemical Synthesis of Fuels and Chemicals from Carbon Dioxide

    Japan Society for the Promotion of Science  Grants-in-Aid for Scientific Research

    Project Year :

    2021.04
    -
    2024.03
     

Industrial Property Rights

  • 発電方法、固体酸化物形燃料電池、及び、発電システム

    福永明彦, 松本隆也, 朝野剛, 安斎巌

    Patent

  • 水素充填システムの圧力計の故障診断方法及び水素充填システムの圧力計の校正方法(分割分)

    特許7078776

    福永明彦

    Patent

  • 水素充填システムの圧力計の故障診断方法及び水素充填システムの圧力計の校正方法

    特許6882222

    福永明彦

    Patent

  • 水素充填システムの圧力計の故障診断方法及び水素充填システムの圧力計の校正方法(分割分)

    福永明彦

    Patent

  • 水素燃料供給制御方法及び水素燃料供給システム

    特許6786352

    福永明彦

    Patent

  • 水素ステーションの水素燃料供給方法及び水素ステーションの水素燃料供給システム

    特許6786353

    福永明彦

    Patent

  • ガス充てん装置

    特許6553482

    福永明彦, 竹村哲治, 手塚俊雄, 山本竜平, 柏谷晃夫, 田邊稔

    Patent

  • 水素充填装置

    堀井秀之, 福永明彦

    Patent

  • 水素出荷システム

    特許6480276

    福永明彦, 堀井秀之

    Patent

  • 水素ステーションの管理装置

    特許6431821

    堀井秀之, 福永明彦

    Patent

  • 水素ステーションのセルフ充填システム

    特許6399972

    福永明彦, 堀井秀之

    Patent

  • 水素ステーション

    特許6353406

    福永明彦, 前田征児

    Patent

  • 燃焼装置

    特許5525855

    小黒裕希, 後藤晃, 藤生昭, 福永明彦

    Patent

  • 燃焼装置

    特許5508894

    横尾直樹, 柴崎則久, 後藤晃, 咲間修平, 藤生昭, 福永明彦

    Patent

  • Fuel Cell System

    特許EP2211409

    Patent

  • 燃料電池システム

    特許5324071

    福永明彦, 秋本淳, 大川哲夫, 井深丈, 樋渡学, 咲間修平, 堀義弘, 浅井茂, 山口安美, 津田勝巳, 緑川洋一, 増山琢也

    Patent

  • 燃料電池システム

    特許5324073

    秋本淳, 福永明彦, 大川哲夫, 井深丈, 樋渡学, 咲間修平, 堀義弘, 浅井茂, 山口安美, 津田勝巳, 緑川洋一, 増山琢也

    Patent

  • 燃料電池システム

    特許5314310

    秋本淳, 福永明彦, 大川哲夫, 井深丈, 樋渡学, 咲間修平, 堀義弘, 浅井茂, 山口安美, 津田勝巳, 緑川洋一, 増山琢也

    Patent

  • 燃料電池システム及び燃料電池システムの運転方法

    特許5271522

    福永明彦, 秋本淳, 大川哲夫, 井深丈, 樋渡学, 咲間修平, 堀義弘, 浅井茂, 山口安美, 津田勝巳, 緑川洋一, 増山琢也

    Patent

  • 燃料電池システム

    特許5264129

    福永明彦, 秋本淳, 大川哲夫, 井深丈, 樋渡学, 咲間修平, 堀義弘, 浅井茂, 山口安美, 津田勝巳, 緑川洋一, 増山琢也

    Patent

  • 燃料電池システム

    特許5248067

    福永明彦, 秋本淳, 大川哲夫, 井深丈, 樋渡学, 咲間修平, 堀義弘, 浅井茂, 山口安美, 津田勝巳, 緑川洋一, 増山琢也

    Patent

  • 燃料電池システム

    特許5248068

    秋本淳, 福永明彦, 大川哲夫, 井深丈, 樋渡学, 咲間修平, 堀義弘, 浅井茂, 山口安美, 津田勝巳, 緑川洋一, 増山琢也

    Patent

  • 燃料電池システム

    特許5219441

    秋本淳, 福永明彦, 大川哲夫, 井深丈, 樋渡学, 咲間修平, 堀義弘, 浅井茂, 山口安美, 津田勝巳, 緑川洋一, 増山琢也

    Patent

  • 燃料電池システム

    特許CN101803088

    秋本淳, 福永明彦, 大川哲夫, 井深丈, 樋渡学, 咲間修平, 堀義弘, 浅井茂, 山口安美, 津田勝巳, 緑川洋一, 増山琢也

    Patent

  • 改質装置

    特許5154993

    秋本淳, 福永明彦, 大川哲夫, 井深丈, 樋渡学, 咲間修平, 堀義弘, 浅井茂, 山口安美, 津田勝巳, 緑川洋一, 増山琢也

    Patent

  • 水素製造装置およびその停止方法

    特許5087445

    秋本淳, 福永明彦, 大川哲夫, 咲間修平, 増山琢也, 古林俊彦, 山口安美

    Patent

  • 燃料電池システム

    特許5086743

    山口安美, 増山琢也, 福永明彦, 秋本淳, 大川哲夫, 井深丈

    Patent

  • 水素製造装置

    特許5086757

    秋本淳, 福永明彦, 大川哲夫, 井深丈, 樋渡学, 咲間修平, 堀義弘, 浅井茂, 山口安美, 津田勝巳, 緑川洋一, 増山琢也

    Patent

  • 一酸化炭素除去器および水素製造装置

    特許5078426

    福永明彦, 秋本淳, 大川哲夫, 咲間修平, 浅井茂, 増田淳二, 山口安美

    Patent

  • 改質装置

    特許5066414

    福永明彦, 秋本淳, 大川哲夫, 井深丈, 樋渡学, 咲間修平, 堀義弘, 浅井茂, 山口安美, 津田勝巳, 緑川洋一, 増山琢也

    Patent

  • 水素製造装置

    特許5065825

    福永明彦, 秋本淳, 大川哲夫, 井深丈, 樋渡学, 咲間修平, 堀義弘, 浅井茂, 山口安美, 津田勝巳, 緑川洋一, 増山琢也

    Patent

  • 水素製造装置

    特許5066422

    秋本淳, 福永明彦, 大川哲夫, 井深丈, 樋渡学, 咲間修平, 堀義弘, 浅井茂, 山口安美, 津田勝巳, 緑川洋一, 増山琢也

    Patent

  • 一酸化炭素除去装置及び水素製造装置

    特許5065117

    福永明彦, 秋本淳, 大川哲夫, 樋渡学, 井深丈, 咲間修平, 堀義弘, 浅井茂, 山口安美, 津田勝巳, 緑川洋一, 増山琢也

    Patent

  • 改質原料供給装置及びその供給装置を備える燃料電池システム

    特許5066470

    福永明彦, 大川哲夫, 中西功, 堀義弘

    Patent

  • 水素製造装置及び燃料電池システム

    特許5066472

    福永明彦, 大川哲夫, 中西功, 浅井茂

    Patent

  • 水素製造装置及び燃料電池システム

    特許4990045

    福永明彦, 秋本淳, 咲間修平

    Patent

  • 表面酸化処理された炭素繊維の接着力評価方法

    特許H0629329

    福永明彦, 上田重朋

    Patent

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Syllabus

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Research Institute

  • 2022
    -
    2024

    Waseda Research Institute for Science and Engineering   Concurrent Researcher

  • 2022
    -
    2024

    Kagami Memorial Research Institute for Materials Science and Technology   Concurrent Researcher

  • 2022
    -
    2024

    Waseda Center for a Carbon Neutral Society   Concurrent Researcher

Internal Special Research Projects

  • 固体酸化物形燃料電池を利用した水素キャリアからの直接発電技術の研究開発

    2023  

     View Summary

    カーボンフリーな水素社会実現の為には、水素サプライチェーンの構築が必要である。なかでも有機ハイドライドは既設インフラを利用できることから、水素キャリアとして大変有望視されている。前年度までの研究において、SOFCを利用してメチルシクロヘキサンから直接発電することに成功した。得られた生成物は、セル温度が420℃の際は、トルエンとベンゼンであり、セル温度が490℃と高い際は、加えて、1-3ジオキサンが多く生成することが判明した。今年度は、燃料電池の運転温度を下げるためにプロトン伝導体であるBZYを電解質として用いたプロトン伝導型のSOFCの開発を試みた。アノード電極はBZYとニッケル酸化物を混合し作製した。電解質の焼成温度およびアノード厚さの最適化を行うことにより発電可能な燃料電池の製作に成功した。しかしながら、カソード電極のLSCF層には剥離が認められ、高い発電性能が得られなかった。加えて、有機ハイドライドの一つであるシクロヘキサンからの直接発電にも取り組んだ。生成物を解析中である。

  • アンモニアの電解合成に向けた炭窒化ホウ素(BCN)ナノシート担体を利用した単原子触媒(SACs)の創製

    2022  

     View Summary

    Electrochemical reduction of N2 to NH3 at the ambientcondition is a promising alternative to the Haber-Bosch process. Carbon-basedcatalysts are widely used in electrochemical nitrogen reduction reaction, theintroduction of heteroatoms can further improve the properties of carbonmaterials.&nbsp;In a pioneering work of Légaré et al., it was foundthat the boron atom of borylene molecular can fix N2 moleculeseffectively and the dopant of boron introduces more defects.Inthis study, boron doped carbon electrocatalysts were synthesized using thePEO-PPO-PEO triblock copolymers (F127) and boric acid though a controlledpyrolysis method. The catalytic performance of the catalysts analyzed underdifferent pH electrolysis condition (KOH, KHCO3 and HCl) atdifferent reversible potentials. As a result, in neutral KHCO3 electrolyteboron doped carbon electrocatalysts exhibited outstanding NRR performance withan ammonia yield of 19.0 μg h−1 mgcat.−1 at-0.40V (vs. RHE), and Faradaic efficiency of 11.9% at −0.10 V (vs. RHE) togetherwith excellent stability. When the catalyst was in strong acid or alkalielectrolyte, its catalytic performance and stability were lower than that inneutral electrolyte.

  • 二酸化炭素から燃料・化学品の直接電解合成を実現する新規ナノ複合電極の創製

    2021  

     View Summary

    The objective of this project is to createelectrodes with novel nanostructures that can be used for the electrochemicalsynthesis of fuels and chemicals such as methanol directly from carbon dioxide(CO2) by a dry process. In this year, as a basic experiment, weprepared gold (Au) and copper (Cu) thin films by ion plating and investigatedthe relationship between their structures and electrochemical reductionproperties. In addition, we also investigated the change in properties when thesurfaces were treated with argon sputtering. As a result, it was found that thesurface treatment by argon sputtering decreased the efficiency of formic acidformation and increased the efficiency of carbon monoxide (CO) formation. Inaddition to CO and hydrogen, methane and methanol were also produced in the Cuthin film with higher partial current density than in the Au thin film. Basedon this basic data, we will design a new composite electrode.

  • カーボンリサイクルを実現する非貴金属系電極材料および新規還元電極構造の創製

    2020  

     View Summary

    The 21st United Nations Framework Convention onClimate Change (UNFCCC) Conference on Climate Change (UNFCCC), held in Paris in2015, adopted an effort to limit the temperature increase by the end of the21st century to within 1.5 degrees Celsius compared to pre-industrial levels.Therefore, in addition to the promotion of the introduction of renewableenergies that do not emit CO2, the establishment of carbon recyclingtechnologies (mineralization, artificial photosynthesis, methanation, etc.)that actively utilize CO2 has become an urgent issue. Among them, theelectroreduction of CO2 has the potential to produce CO2-free fuels andchemicals in addition to the effective use of CO2 by using surplus renewableenergy during the daytime, and research and development directly related to itspractical application is expected. However, the electroreduction of CO2 has sofar produced several products such as carbon monoxide (CO), methane (CH4), andacetylene (C2H4), and the high reaction rate required for practical use has notbeen achieved. In this study, we aimed to elucidate the electrolysis conditionsunder which CO production can be increased to 100%, targeting the applicationto chemical production processes. Specifically, we examined the effect of usinga pulse current.

  • カーボンリサイクルを実現する新規還元電極構造の創製

    2020  

     View Summary

    Carbon recycling has been attractingattention as one of the measures to combat global warming. In particular, theelectrolytic reduction of carbon dioxide (CO2) has the potential to produceCO2-free fuels and chemicals in addition to the effective use of CO2. However,in conventional research on the electroreduction of CO2, the current densityobtained is only about 10 mA/cm2, which is not enough to achieve a practicalreaction rate. In this study, we have developed a new electrode structure forCO2 electroreduction that can supply CO2 gas to the cathode electrodeabundantly and discharge produced water efficiently. As a result, it was found that thereduction characteristics differed greatly depending on the prototypeconditions of the three-phase electrode. By optimizing the trial productionconditions (trial production method) in the future, it will be possible toobtain high reduction characteristics.

  • カーボンリサイクルを実現する非貴金属系電極材および新規還元電極構造の創製

    2020  

     View Summary

    As a technology to immobilize carbon dioxide (CO2), a majorgreenhouse gas, various efforts are being made, including carbon dioxidecapture and storage (CCS). On the other hand, CO2 is considered as an unusedchemical resource, and efforts to efficiently synthesize chemical products fromCO2 have been attracting attention in recent years. In particular, theelectroreduction of CO2 is a topic of great social contribution, since it hasthe potential to produce CO2-free fuels and chemicals in addition to theeffective use of CO2 by using surplus renewable energy during the daytime. itis known that the selectivity of CO as a raw material for the FT methodincreases when using Au electrodes. However, the use of precious metal as an electrodewill be a hindrance to their widespread use in the future as well as that of platinumin fuel cells. Therefore, it is necessary to consider the use of none-preciousmetal in parallel. In this study, we evaluated the reduction property of Zn, oneof none-precious metal in Ⅻ materials.

  • 低コスト化を可能とする高圧水素充填技術の研究開発

    2019  

     View Summary

    &nbsp; According to the Look-up-Table (L/T) shown in SAEJ2601 in US, high-pressure hydrogen of 70 MPa (H70) can be safely and quickly filled into the tank of a fuel cell vehicle (FCV). But it is necessary to pre-cool from -33 to -40 °C. As a result, operation costs in hydrogen refueling station for FCV, including electricity bills, are expensive.&nbsp; Last year, I clarified for the first time the difference in hydrogen pre-cooling temperature required for new MC formula filling and L/T filling at a hydrogen station in Japan with the same filling time without sacrificing safety and reported it at the SAE Fuel Cell Interface Task Force Meeting. I revealed the possibility about the mitigation of hydrogen pre-cooling temperature.&nbsp; This year, I closely recalculated and reported the difference in the hydrogen pre-cooling temperature required for new MC formula filling and L/T filling without the tank volume estimation step, which is the filling previous step.&nbsp; This research analysis were the basis data for quantitatively incorporating the hydrogen pre-cooling temperature mitigation of the MC formula into the revised SAEJ2601-1 and could contribute greatly.The revision is expected to greatly help to reduce the operation cost of hydrogen refueling station.

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