CN115516674A - 质子交换膜燃料电池及其制备方法、以及质子交换膜燃料电池堆 - Google Patents

质子交换膜燃料电池及其制备方法、以及质子交换膜燃料电池堆 Download PDF

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Publication number
CN115516674A
CN115516674A CN202080100657.9A CN202080100657A CN115516674A CN 115516674 A CN115516674 A CN 115516674A CN 202080100657 A CN202080100657 A CN 202080100657A CN 115516674 A CN115516674 A CN 115516674A
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CN
China
Prior art keywords
fuel cell
exchange membrane
proton exchange
cathode
plate
Prior art date
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Pending
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CN202080100657.9A
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English (en)
Inventor
郝小罡
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Robert Bosch GmbH
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Robert Bosch GmbH
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Application filed by Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of CN115516674A publication Critical patent/CN115516674A/zh
Pending legal-status Critical Current

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    • 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
    • H01M8/02—Details
    • H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
    • H01M8/023—Porous and characterised by the material
    • H01M8/0241—Composites
    • H01M8/0245—Composites in the form of layered or coated products
    • 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
    • H01M4/88—Processes of manufacture
    • H01M4/8803—Supports for the deposition of the catalytic active composition
    • H01M4/8807—Gas diffusion layers
    • 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

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

Abstract

一种质子交换膜燃料电池、包含所述质子交换膜燃料电池的电池堆以及所述质子交换膜燃料电池的制备方法。所述质子交换膜燃料电池采用双氧水作为氧化剂，所述质子交换膜燃料电池包括依次布置的阳极气体扩散层(22)、阳极催化剂层(21)、质子交换膜(10)和阴极催化剂层(31)，所述质子交换膜燃料电池还包括单一的极板(13)，并且不包括阴极气体扩散层。

Description

PCT国内申请，说明书已公开。

Claims (10)

  1. PCT国内申请，权利要求书已公开。
CN202080100657.9A 2020-05-14 2020-05-14 质子交换膜燃料电池及其制备方法、以及质子交换膜燃料电池堆 Pending CN115516674A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2020/090304 WO2021226947A1 (zh) 2020-05-14 2020-05-14 质子交换膜燃料电池及其制备方法、以及质子交换膜燃料电池堆

Publications (1)

Publication Number Publication Date
CN115516674A true CN115516674A (zh) 2022-12-23

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ID=78526248

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202080100657.9A Pending CN115516674A (zh) 2020-05-14 2020-05-14 质子交换膜燃料电池及其制备方法、以及质子交换膜燃料电池堆

Country Status (4)

Country Link
US (1) US20230231152A1 (zh)
CN (1) CN115516674A (zh)
DE (1) DE112020006845T5 (zh)
WO (1) WO2021226947A1 (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023220432A2 (en) * 2022-05-13 2023-11-16 Zeroavia Ltd Run fuel cell coolant through cathode intercooler

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1409426A (zh) * 2001-09-26 2003-04-09 大日本油墨化学工业株式会社 燃料电池用双极板、其制造方法以及燃料电池
US6713206B2 (en) * 2002-01-14 2004-03-30 Board Of Trustees Of University Of Illinois Electrochemical cells comprising laminar flow induced dynamic conducting interfaces, electronic devices comprising such cells, and methods employing same
SE530022C2 (sv) * 2006-06-16 2008-02-12 Morphic Technologies Ab Publ Förfarande vid drift av en bränslecellenhet av DMFC-typ samt bränslecellenhet av DMFC-typ
CN100442581C (zh) * 2006-09-12 2008-12-10 崔骥 液体阴极燃料电池
KR20080056051A (ko) * 2006-12-15 2008-06-20 삼성에스디아이 주식회사 연료전지 및 그것의 전위 증대 방법

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Publication number Publication date
WO2021226947A1 (zh) 2021-11-18
US20230231152A1 (en) 2023-07-20
DE112020006845T5 (de) 2022-12-22

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