BR112012030550A2 - célula de combustível - Google Patents

célula de combustível

Info

Publication number
BR112012030550A2
BR112012030550A2 BR112012030550A BR112012030550A BR112012030550A2 BR 112012030550 A2 BR112012030550 A2 BR 112012030550A2 BR 112012030550 A BR112012030550 A BR 112012030550A BR 112012030550 A BR112012030550 A BR 112012030550A BR 112012030550 A2 BR112012030550 A2 BR 112012030550A2
Authority
BR
Brazil
Prior art keywords
cathode
cell
anode
section
solution
Prior art date
Application number
BR112012030550A
Other languages
English (en)
Inventor
Hideki Sakai
Hiroki Mita
Ryuhei Matsumoto
Taiki Sugiyama
Takaaki Nakagawa
Tsunetoshi Samukawa
Original Assignee
Sony Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sony Corp filed Critical Sony Corp
Publication of BR112012030550A2 publication Critical patent/BR112012030550A2/pt

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M4/90—Selection of catalytic material
    • H01M4/9008—Organic or organo-metallic compounds
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/02—Details
    • H01M8/0289—Means for holding the electrolyte
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
    • H01M8/04082—Arrangements for control of reactant parameters, e.g. pressure or concentration
    • H01M8/04197—Preventing means for fuel crossover
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/10—Fuel cells with solid electrolytes
    • H01M8/1016—Fuel cells with solid electrolytes characterised by the electrolyte material
    • H01M8/1018—Polymeric electrolyte materials
    • H01M8/1067—Polymeric electrolyte materials characterised by their physical properties, e.g. porosity, ionic conductivity or thickness
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/16—Biochemical fuel cells, i.e. cells in which microorganisms function as catalysts
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/30—Hydrogen technology
    • Y02E60/50—Fuel cells

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Electrochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Manufacturing & Machinery (AREA)
  • Microbiology (AREA)
  • Biochemistry (AREA)
  • Materials Engineering (AREA)
  • Fuel Cell (AREA)
  • Inert Electrodes (AREA)

Abstract

célula de combustível. é fornecida uma célula de combustível em que a capacidade da célula pode ser aumentada sem prejudicar as características do catodo. a célula de biocombustível divulgada inclui uma seção do catodo. a célula de biocombustível divulgada inclui pelo menos uma seção de célula (1) que tem uma estrutura em que uma oxidoreductase está presente na superfície do anodo (2) e/ou do catodo (3) e em que o catodo (3) está em contato tanto com uma fase líquida e uma fase gasosa, a dita célula de biocombustível, uma membrana permesseletiva (6) que inibe a permeação de pelo menos o componente de combustível que é arranjado entre uma seção de solução de anodo (4) fornecida em torno do anodo (2) e uma seção de solução de catodo (5) fornecida em torno do catodo (3). a concentração do componente de combustível na solução em contato com o anodo (2) é maior do que na solução em contato com o catodo (3).
BR112012030550A 2010-06-09 2011-06-02 célula de combustível BR112012030550A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2010131572A JP5636746B2 (ja) 2010-06-09 2010-06-09 燃料電池
PCT/JP2011/063196 WO2011155549A1 (ja) 2010-06-09 2011-06-02 燃料電池

Publications (1)

Publication Number Publication Date
BR112012030550A2 true BR112012030550A2 (pt) 2016-08-16

Family

ID=45098153

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012030550A BR112012030550A2 (pt) 2010-06-09 2011-06-02 célula de combustível

Country Status (7)

Country Link
US (1) US20130065139A1 (pt)
EP (1) EP2581975A4 (pt)
JP (1) JP5636746B2 (pt)
CN (1) CN102918698A (pt)
BR (1) BR112012030550A2 (pt)
RU (1) RU2012151528A (pt)
WO (1) WO2011155549A1 (pt)

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US9537170B2 (en) 2012-03-09 2017-01-03 Sony Corporation Biofuel cell and electronic device
JP5983392B2 (ja) * 2012-12-19 2016-08-31 トヨタ自動車株式会社 バイオ燃料電池
WO2016166956A1 (ja) * 2015-04-13 2016-10-20 パナソニック株式会社 電極構造体及び微生物燃料電池
US11996596B2 (en) 2016-09-30 2024-05-28 Tokyo University Of Science Foundation Power generation device, power generation method, and concentration measurement method
US10651445B2 (en) 2017-01-23 2020-05-12 ZAF Energy Systems, Incorporated Electrode with cellulose acetate separator system
CN107954572A (zh) * 2017-11-24 2018-04-24 哈尔滨工业大学 一种有效整合膜处理工艺的微生物电化学水处理***
RU178485U1 (ru) * 2017-12-28 2018-04-05 Федеральное государственное бюджетное учреждение "Национальный исследовательский центр "Курчатовский институт" Анод для биотопливного элемента из карбонизованного волокнистого материала
JP7083984B2 (ja) * 2018-06-11 2022-06-14 国立大学法人 東京医科歯科大学 ガス放出装置、及び、エネルギー発生装置
WO2023074453A1 (ja) * 2021-10-28 2023-05-04 パナソニックＩｐマネジメント株式会社 電気化学反応装置及びグルコースの電気化学的分解方法

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US7638228B2 (en) 2002-11-27 2009-12-29 Saint Louis University Enzyme immobilization for use in biofuel cells and sensors
JP4769412B2 (ja) * 2003-09-02 2011-09-07 積水メディカル株式会社 電子メディエーター、電子メディエーター固定化電極およびこれを用いた生物燃料電池
JP5044900B2 (ja) * 2004-06-07 2012-10-10 ソニー株式会社 燃料電池、電子機器、移動体、発電システム及びコージェネレーションシステム
JP5307316B2 (ja) 2004-08-23 2013-10-02 ソニー株式会社 燃料電池、燃料電池の使用方法、燃料電池用カソード電極、電子機器、電極反応利用装置および電極反応利用装置用電極
JP2007103307A (ja) * 2005-10-07 2007-04-19 Sony Corp 燃料電池の製造方法、燃料電池、燃料電池用負極の製造方法、燃料電池用負極、電子機器、移動体、発電システム、コージェネレーションシステム、酵素反応利用装置の製造方法、酵素反応利用装置、酵素反応利用装置用電極の製造方法、酵素反応利用装置用電極および固定化方法
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JP2008263803A (ja) * 2007-04-17 2008-11-06 Toyota Motor Corp ヒドロゲナーゼの単離精製方法、ヒドロゲナーゼ酵素溶液、及び当該ヒドロゲナーゼ酵素溶液を用いて作製した電極触媒を用いた燃料電池
JP5205818B2 (ja) 2007-06-05 2013-06-05 ソニー株式会社 燃料電池および電子機器
CN101494296A (zh) * 2007-08-16 2009-07-29 索尼株式会社 生物燃料电池及其制法、电子设备、酶固定电极及其制法
US20090047567A1 (en) * 2007-08-16 2009-02-19 Sony Corporation Biofuel cell, method for producing the same, electronic apparatus, enzyme-immobilized electrode, and method for producing the same
JP2009245920A (ja) 2008-03-11 2009-10-22 Sony Corp 燃料電池、電子機器および燃料電池用緩衝液
JP5095452B2 (ja) * 2008-03-14 2012-12-12 鹿島建設株式会社 応答遅延型燃料電池用の内部抵抗測定装置
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US7695834B1 (en) * 2008-10-15 2010-04-13 Ut-Battelle, Llc Microbial fuel cell with improved anode
CN102224102A (zh) * 2008-10-15 2011-10-19 昆士兰大学 过氧化氢的制备
WO2011025021A1 (ja) * 2009-08-31 2011-03-03 独立行政法人科学技術振興機構 微生物燃料電池用電極及びそれを用いた微生物燃料電池

Also Published As

Publication number Publication date
US20130065139A1 (en) 2013-03-14
EP2581975A1 (en) 2013-04-17
JP2011258393A (ja) 2011-12-22
EP2581975A4 (en) 2014-06-04
CN102918698A (zh) 2013-02-06
RU2012151528A (ru) 2014-06-10
JP5636746B2 (ja) 2014-12-10
WO2011155549A1 (ja) 2011-12-15

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