BR0314914A - Célula de combustìvel de membrana de troca de prótons usando membrana de eletrólito sólido de minerais de silicato laminar e um composto de intercalação - Google Patents

Célula de combustìvel de membrana de troca de prótons usando membrana de eletrólito sólido de minerais de silicato laminar e um composto de intercalação

Info

Publication number
BR0314914A
BR0314914A BR0314914-5A BR0314914A BR0314914A BR 0314914 A BR0314914 A BR 0314914A BR 0314914 A BR0314914 A BR 0314914A BR 0314914 A BR0314914 A BR 0314914A
Authority
BR
Brazil
Prior art keywords
fuel cell
solid electrolyte
proton exchange
layered silicate
electrolyte membrane
Prior art date
Application number
BR0314914-5A
Other languages
English (en)
Inventor
Takeuchi Yasuaki
Suzuki Satoru
Kawamura Katsuyuki
Sano Mitsuru
Original Assignee
Lg Chemical Ltd
Takeuchi Yasuaki
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 Lg Chemical Ltd, Takeuchi Yasuaki filed Critical Lg Chemical Ltd
Publication of BR0314914A publication Critical patent/BR0314914A/pt

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Classifications

    • 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
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
    • H01B1/06—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of other non-metallic substances
    • H01B1/12—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of other non-metallic substances organic substances
    • H01B1/122—Ionic conductors
    • 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
    • H01M8/1009—Fuel cells with solid electrolytes with one of the reactants being liquid, solid or liquid-charged
    • 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
    • H01M8/102—Polymeric electrolyte materials characterised by the chemical structure of the main chain of the ion-conducting polymer
    • H01M8/1027—Polymeric electrolyte materials characterised by the chemical structure of the main chain of the ion-conducting polymer having carbon, oxygen and other atoms, e.g. sulfonated polyethersulfones [S-PES]
    • 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
    • H01M8/102—Polymeric electrolyte materials characterised by the chemical structure of the main chain of the ion-conducting polymer
    • H01M8/1037—Polymeric electrolyte materials characterised by the chemical structure of the main chain of the ion-conducting polymer having silicon, e.g. sulfonated crosslinked polydimethylsiloxanes
    • 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
    • H01M8/1041—Polymer electrolyte composites, mixtures or blends
    • H01M8/1046—Mixtures of at least one polymer and at least one additive
    • H01M8/1048—Ion-conducting additives, e.g. ion-conducting particles, heteropolyacids, metal phosphate or polybenzimidazole with phosphoric acid
    • 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
    • H01M8/1004—Fuel cells with solid electrolytes characterised by membrane-electrode assemblies [MEA]
    • 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
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Electrochemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Composite Materials (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Fuel Cell (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)

Abstract

"CéLULA DE COMBUSTìVEL DE MEMBRANA DE TROCA DE PRóTONS USANDO MEMBRANA DE ELETRóLITO SóLIDO DE MINERAIS DE SILICATO LAMINAR E UM COMPOSTO DE INTERCALAçãO". A presente invenção provê uma membrana de troca de prótons sólida e um corpo de membrana-eletrodo (CME) para uso na fabricação de uma célula de combustível de troca de prótons (CCTP) barata e eficiente, habilitando o uso direto de um combustível orgânico sem um reformador e uso de gás hidrogênio. Em particular, a invenção provê uma célula eletroquímica incluindo uma membrana de eletrólito sólida feita de um ou mais tipos de minerais de silicato em camadas ou de compostos de intercalação. os minerais de silicato em camadas podem ser facilmente fabricados em uma membrana de eletrólito sólida que apresenta um 'efeito de peneira molecular' no combustível alvo se a densidade e o conteúdo de líquidos impregnados são adequadamente controlados. Uma membrana composta na qual um catalisador é diretamente suportado também é facilmente fabricada. Considerando que o mineral de silicato em camadas é um material inorgânico, a célula de combustível pode ser operada a uma alta temperatura. Assim, o catalisador pode ser selecionado de uma ampla gama de materiais candidatos. Os minerais de silicato em camadas são baratos e abundantes na natureza. O uso do mineral de silicato em camadas permite fabricar uma célula de combustível de metanol direto (CCMD) de baixo custo e uma realística célula de combustível de etanol direto (CCED). Além disso, uma CCTP com alta eficiência de energia usando gás hidrogênio também pode ser produzida.
BR0314914-5A 2002-10-22 2003-10-20 Célula de combustìvel de membrana de troca de prótons usando membrana de eletrólito sólido de minerais de silicato laminar e um composto de intercalação BR0314914A (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2002307043 2002-10-22
JP2002343762 2002-11-27
PCT/JP2003/013350 WO2004038839A1 (ja) 2002-10-22 2003-10-20 層状ケイ酸塩鉱物及びその層間化合物を固体電解質膜に用いた燃料電池

Publications (1)

Publication Number Publication Date
BR0314914A true BR0314914A (pt) 2005-08-16

Family

ID=32179073

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0314914-5A BR0314914A (pt) 2002-10-22 2003-10-20 Célula de combustìvel de membrana de troca de prótons usando membrana de eletrólito sólido de minerais de silicato laminar e um composto de intercalação

Country Status (7)

Country Link
US (1) US20070059577A1 (pt)
EP (1) EP1555707A4 (pt)
JP (1) JPWO2004038839A1 (pt)
KR (1) KR100666820B1 (pt)
AU (1) AU2003275562A1 (pt)
BR (1) BR0314914A (pt)
WO (1) WO2004038839A1 (pt)

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JP4107116B2 (ja) 2003-03-14 2008-06-25 トヨタ自動車株式会社 プロトン伝導性材料、プロトン伝導性材料膜、及び燃料電池
KR100528345B1 (ko) 2003-08-29 2005-11-15 삼성에스디아이 주식회사 고분자 나노 복합막 및 이를 채용한 연료 전지
KR100639284B1 (ko) 2004-07-21 2006-10-30 가부시끼가이샤 도시바 양성자 전도성 고체 전해질, 양성자 전도성 막, 연료전지용 전극, 막 전극 조립품 및 연료 전지
JP4625658B2 (ja) * 2004-07-21 2011-02-02 株式会社東芝 燃料電池用電極、膜電極複合体及び燃料電池
CN1317783C (zh) * 2005-07-19 2007-05-23 武汉理工大学 一种含氢硅油接枝烯基磺酸质子交换膜及其制备方法
EP1793437A3 (de) * 2005-09-09 2009-04-22 Institut für Energie- und Umwelttechnik e.V. (IUTA) - Institut an der Universität Duisburg - Essen Elektrolyt, Elektrode und Katalysatorelektrode zur Verwendung in einer Brennstoffzelle
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US10113407B2 (en) * 2007-08-09 2018-10-30 Lawrence Livermore National Security, Llc Electrochemical production of metal hydroxide using metal silicates
JP5693125B2 (ja) * 2010-10-05 2015-04-01 日本ゴア株式会社 固体高分子形燃料電池
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CN112864456B (zh) * 2021-01-08 2022-08-12 吉林大学 分子筛基固态电解质以及制备方法、一体化固态电解质-电极材料
WO2024157894A1 (ja) * 2023-01-26 2024-08-02 パナソニックＩｐマネジメント株式会社 発電素子、発電装置、及び発電方法

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Also Published As

Publication number Publication date
KR20050055028A (ko) 2005-06-10
US20070059577A1 (en) 2007-03-15
EP1555707A4 (en) 2008-07-02
KR100666820B1 (ko) 2007-01-09
WO2004038839A1 (ja) 2004-05-06
EP1555707A1 (en) 2005-07-20
JPWO2004038839A1 (ja) 2006-02-23
AU2003275562A1 (en) 2004-05-13

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Legal Events

Date Code Title Description
B07A Technical examination (opinion): publication of technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

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