BRPI0811742A2 - Unidade repetidora para uma pilha de células de combustível. - Google Patents

Unidade repetidora para uma pilha de células de combustível.

Info

Publication number: BRPI0811742A2
Authority: BR; Brazil
Prior art keywords: fuel cell; repeating unit; cell stack; stack; repeating
Prior art date: 2007-06-11

Application number

BRPI0811742-0A2A

Other languages

English (en)

Inventor

Andreas Reinert

Original Assignee

Staxera Gmbh

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.)

2007-06-11

Filing date

2008-05-13

Publication date

2014-11-11

2008-05-13 Application filed by Staxera Gmbh filed Critical Staxera Gmbh

2014-11-11 Publication of BRPI0811742A2 publication Critical patent/BRPI0811742A2/pt

2016-12-20 Publication of BRPI0811742A8 publication Critical patent/BRPI0811742A8/pt

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
- H01M8/02—Details
- H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
- H01M8/0258—Collectors; Separators, e.g. bipolar separators; Interconnectors characterised by the configuration of channels, e.g. by the flow field of the reactant or coolant
- H01M8/026—Collectors; Separators, e.g. bipolar separators; Interconnectors characterised by the configuration of channels, e.g. by the flow field of the reactant or coolant characterised by grooves, e.g. their pitch or depth
- 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
- H01M8/24—Grouping of fuel cells, e.g. stacking of fuel cells
- H01M8/2465—Details of groupings of fuel cells
- H01M8/2483—Details of groupings of fuel cells characterised by internal manifolds
- 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
- 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
- H01M8/0258—Collectors; Separators, e.g. bipolar separators; Interconnectors characterised by the configuration of channels, e.g. by the flow field of the reactant or coolant
- H01M8/0265—Collectors; Separators, e.g. bipolar separators; Interconnectors characterised by the configuration of channels, e.g. by the flow field of the reactant or coolant the reactant or coolant channels having varying cross sections
- 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
- H01M8/24—Grouping of fuel cells, e.g. stacking of fuel cells
- 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
- H01M2008/1095—Fuel cells with polymeric electrolytes
- 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

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

BRPI0811742A 2007-06-11 2008-05-13 Unidade repetidora para uma pilha de células de combustível. BRPI0811742A8 (pt)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
DE102007026850		2007-06-11
DE102007033042A DE102007033042B4 (de)	2007-06-11	2007-07-16	Wiederholeinheit für einen Brennstoffzellenstapel und Brennstoffzellenstapel
PCT/DE2008/000820 WO2008151591A1 (de)	2007-06-11	2008-05-13	Wiederholeinheit für einen brennstoffzellenstapel

Publications (2)

Publication Number	Publication Date
BRPI0811742A2 true BRPI0811742A2 (pt)	2014-11-11
BRPI0811742A8 BRPI0811742A8 (pt)	2016-12-20

Family

ID=39986263

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BRPI0811742A BRPI0811742A8 (pt)	2007-06-11	2008-05-13	Unidade repetidora para uma pilha de células de combustível.

Country Status (12)

Country	Link
US (1)	US8293424B2 (pt)
EP (1)	EP2156495B1 (pt)
JP (1)	JP5241824B2 (pt)
KR (1)	KR101141771B1 (pt)
CN (1)	CN101682046B (pt)
AU (1)	AU2008261436B2 (pt)
BR (1)	BRPI0811742A8 (pt)
CA (1)	CA2685573A1 (pt)
DE (1)	DE102007033042B4 (pt)
DK (1)	DK2156495T3 (pt)
EA (1)	EA200970952A1 (pt)
WO (1)	WO2008151591A1 (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE102009009177B4 (de) *	2009-01-26	2010-12-09	Staxera Gmbh	Wiederholeinheit für einen Brennstoffzellenstapel, Brennstoffzellenstapel und deren Verwendung
JP5504017B2 (ja) *	2010-03-15	2014-05-28	本田技研工業株式会社	燃料電池
US8637202B2 (en) *	2011-02-09	2014-01-28	GM Global Technology Operations LLC	Device to minimize the buoyancy driven flows in vertically oriented headers
KR102094992B1 (ko)	2013-08-30	2020-03-30	삼성전자주식회사	유체 흐름의 균일성을 높이는 유체관 및 이를 포함하는 장치
DE102013021628A1 (de) *	2013-12-18	2015-06-18	Daimler Ag	Separatorplatte für einen Brennstoffzellenstapel, Brennstoffzellenstapel, Brennstoftzellensystem und Fahrzeug
DE102014104017A1 (de)	2014-03-24	2015-09-24	Elringklinger Ag	Elektrochemische Vorrichtung

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5376472A (en) *	1993-10-06	1994-12-27	Ceramatec, Inc.	Semi-internally manifolded interconnect
JP4439076B2 (ja) *	2000-03-31	2010-03-24	株式会社東芝	固体高分子型燃料電池スタック
WO2002069426A2 (en)	2001-02-27	2002-09-06	E.I. Dupont De Nemours And Company	Fluid flow field plates for electrochemical devices
DE10135334B4 (de) *	2001-07-19	2012-09-06	Elringklinger Ag	Brennstoffzelleneinheit und Brennstoffzellenblockverbund
TW581327U (en) *	2002-12-04	2004-03-21	Asia Pacific Fuel Cell Tech	Integrated dual electrode plate module of fuel cell set
GB2413001A (en)	2004-04-02	2005-10-12	Morgan Crucible Co	Flow field plate geometries
JP2006032008A (ja) *	2004-07-13	2006-02-02	Nissan Motor Co Ltd	燃料電池
US7604888B2 (en) *	2004-07-30	2009-10-20	Gm Global Technologies Operations, Inc.	Stamped PEM fuel cell plate manufacturing
US7261124B2 (en)	2004-09-10	2007-08-28	General Motors Corporation	Bipolar plate channel structure with knobs for the improvement of water management in particular on the cathode side of a fuel cell
US7851100B2 (en)	2004-10-08	2010-12-14	Panasonic Corporation	MEA-gasket assembly and polymer electrolyte fuel cell using same
US20060093891A1 (en) *	2004-11-02	2006-05-04	General Electric Company	Flow field design for high fuel utilization fuel cells
RU2353022C1 (ru)	2005-01-13	2009-04-20	Тойота Джидоша Кабушики Кайша	Топливный элемент и сепаратор топливного элемента
JP4753599B2 (ja)	2005-03-17	2011-08-24	本田技研工業株式会社	燃料電池
DE102005026060A1 (de) *	2005-05-18	2006-11-23	Bohmann, Dirk, Dr.-Ing.	Bipolarplatte
JP4739880B2 (ja) *	2005-09-21	2011-08-03	三洋電機株式会社	固体高分子形燃料電池
JP4857723B2 (ja) *	2005-11-16	2012-01-18	株式会社日立製作所	燃料電池
KR100726893B1 (ko)	2006-01-12	2007-06-14	한국과학기술원	직접 메탄올 연료전지용 바이폴라 플레이트의 구조 및 유로형상, 이를 포함하는 직접 메탄올 연료전지
JP5224646B2 (ja)	2006-02-06	2013-07-03	三洋電機株式会社	燃料電池用セパレータ
ES2315126B1 (es)	2006-10-06	2010-01-08	Consejo Superior Investig. Cientificas	Placa bipolar para distribucion homogenea del flujo en pilas de combustible.

2007
- 2007-07-16 DE DE102007033042A patent/DE102007033042B4/de not_active Expired - Fee Related
2008
- 2008-05-13 CA CA002685573A patent/CA2685573A1/en not_active Abandoned
- 2008-05-13 EP EP08773253A patent/EP2156495B1/de active Active
- 2008-05-13 AU AU2008261436A patent/AU2008261436B2/en not_active Ceased
- 2008-05-13 CN CN2008800168895A patent/CN101682046B/zh not_active Expired - Fee Related
- 2008-05-13 EA EA200970952A patent/EA200970952A1/ru unknown
- 2008-05-13 BR BRPI0811742A patent/BRPI0811742A8/pt active Search and Examination
- 2008-05-13 JP JP2010508695A patent/JP5241824B2/ja active Active
- 2008-05-13 DK DK08773253.3T patent/DK2156495T3/da active
- 2008-05-13 US US12/599,188 patent/US8293424B2/en active Active
- 2008-05-13 WO PCT/DE2008/000820 patent/WO2008151591A1/de not_active Ceased
- 2008-05-13 KR KR1020097023411A patent/KR101141771B1/ko not_active Expired - Fee Related

Also Published As

Publication number	Publication date
CA2685573A1 (en)	2008-12-18
DK2156495T3 (da)	2013-05-13
EP2156495B1 (de)	2013-03-13
US20100285383A1 (en)	2010-11-11
US8293424B2 (en)	2012-10-23
CN101682046B (zh)	2013-03-20
KR20100005708A (ko)	2010-01-15
EA200970952A1 (ru)	2010-04-30
DE102007033042A1 (de)	2008-12-18
CN101682046A (zh)	2010-03-24
AU2008261436A1 (en)	2008-12-18
DE102007033042B4 (de)	2011-05-26
JP5241824B2 (ja)	2013-07-17
EP2156495A1 (de)	2010-02-24
WO2008151591A1 (de)	2008-12-18
JP2010527505A (ja)	2010-08-12
KR101141771B1 (ko)	2012-05-03
BRPI0811742A8 (pt)	2016-12-20
AU2008261436B2 (en)	2011-01-20

Publication	Publication Date	Title
BRPI0814268A2 (pt)	2015-02-03	Células a combustível de óxido sólido para reforma interna.
GB0718577D0 (en)	2007-10-31	Fuel cells
BRPI0721785A2 (pt)	2014-02-18	Método para operação de uma célula de combustível e disposição de célula de combustível.
GB0718763D0 (en)	2007-11-07	Fuel cell sysetm
BRPI0816956A2 (pt)	2015-03-24	Célula de combustível
EP2211411A4 (en)	2011-11-16	Fuel cell system
DE112008000870B8 (de)	2014-01-16	Brennstoffzellensystem
FI20085976L (fi)	2010-04-18	Polttokennopinoja käsittävä polttokennojärjestely
DE112008000649B8 (de)	2014-11-06	Brennstoffzellensystem
DE602008000048D1 (de)	2009-08-27	Brennstoffzelle
DE602007006616D1 (de)	2010-07-01	Brennstoffzellenstapel
DE602008000154D1 (de)	2009-11-05	Brennstoffzellensystem
DK2228858T3 (da)	2013-07-29	Brændselscellestak
DE112008000393B8 (de)	2013-05-29	Brennstoffzellensystem
EP2169752A4 (en)	2011-02-09	FUEL CELL
DE112008003478B8 (de)	2014-03-13	Brennstoffzellensystem
DE602008003477D1 (de)	2010-12-30	Brennstoffzellensystem
EP2124283A4 (en)	2010-09-01	Fuel cell
EP2175510A4 (en)	2013-03-06	FUEL CELL
EP2296213A4 (en)	2011-11-02	FUEL CELL STACK
EP2133946A4 (en)	2013-05-01	FUEL CELL
DE602008000203D1 (de)	2009-11-26	Brennstoffzellenstapel
DE602008002852D1 (de)	2010-11-18	Brennstoffzellsystem
BRPI0811742A2 (pt)	2014-11-11	Unidade repetidora para uma pilha de células de combustível.
DE112008003372B8 (de)	2015-04-02	Brennstoffzellensystem

Legal Events

Date	Code	Title	Description
2016-12-20	B25A	Requested transfer of rights approved	Owner name: SUNFIRE GMBH (DE)
2018-05-22	B09A	Decision: intention to grant [chapter 9.1 patent gazette]
2018-10-16	B11D	Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time
2022-07-12	B350	Update of information on the portal [chapter 15.35 patent gazette]