AU2002321011A1 - Portable direct methanol fuel cell and corresponding operating method - Google Patents

Portable direct methanol fuel cell and corresponding operating method

Info

Publication number: AU2002321011A1
Authority: AU; Australia
Prior art keywords: fuel cell; operating method; corresponding operating; methanol fuel; direct methanol
Prior art date: 2001-07-27
Legal status (The legal status 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 status listed.): Abandoned

Application number

AU2002321011A

Inventor

Manfred Baldauf

Klaus Dennerlein

Ulrich Gebhardt

Manfred Waidhas

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.)

Siemens AG

Original Assignee

Siemens AG

Siemens 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.)

2001-07-27

Filing date

2002-07-26

Publication date

2003-02-17

2002-07-26 Application filed by Siemens AG, Siemens Corp filed Critical Siemens AG

2003-02-17 Publication of AU2002321011A1 publication Critical patent/AU2002321011A1/en

Status Abandoned legal-status Critical Current

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
- H01M8/24—Grouping of fuel cells, e.g. stacking of fuel cells
- H01M8/2459—Comprising electrode layers with interposed electrolyte compartment with possible electrolyte supply or circulation
- 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
- H01M4/00—Electrodes
- H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
- H01M4/8605—Porous electrodes
- 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
- 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
- H01M8/04186—Arrangements for control of reactant parameters, e.g. pressure or concentration of liquid-charged or electrolyte-charged reactants
- 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)
Electrochemistry (AREA)
General Chemical & Material Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Engineering & Computer Science (AREA)
Manufacturing & Machinery (AREA)
Sustainable Development (AREA)
Sustainable Energy (AREA)
Fuel Cell (AREA)

AU2002321011A 2001-07-27 2002-07-26 Portable direct methanol fuel cell and corresponding operating method Abandoned AU2002321011A1 (en)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
DE10136755.4		2001-07-27
DE10136755A DE10136755A1 (en)	2001-07-27	2001-07-27	Portable direct-methanol fuel cell for laptops and mobile telephones has a fuel cell unit made from a polymer membrane with an anode and cathode forming a membrane electrode unit, anode/cathode areas and a reservoir for methanol
PCT/DE2002/002754 WO2003012905A2 (en)	2001-07-27	2002-07-26	Portable direct methanol fuel cell and corresponding operating method

Publications (1)

Publication Number	Publication Date
AU2002321011A1 true AU2002321011A1 (en)	2003-02-17

Family

ID=7693374

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AU2002321011A Abandoned AU2002321011A1 (en)	2001-07-27	2002-07-26	Portable direct methanol fuel cell and corresponding operating method

Country Status (3)

Country	Link
AU (1)	AU2002321011A1 (en)
DE (1)	DE10136755A1 (en)
WO (1)	WO2003012905A2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE10136753A1 (en) *	2001-07-27	2003-02-20	Siemens Ag	Portable direct methanol fuel cell
NO20033382D0 (en) *	2003-07-29	2003-07-29	Statoil Asa	Filling unit
DE102006002926A1 (en) *	2006-01-20	2007-08-02	Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.	Direct oxidation fuel cell has fluid transfer using a diffusion process with a membrane structure
DE102006030236A1 (en) *	2006-06-30	2008-01-03	Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.	Direct oxidation fuel cell for convection-free transport of the fuel and method for operating the fuel cell
CN109755606B (en) *	2019-01-21	2021-08-10	西安交通大学	A kind of uniform flow field plate fuel cell and its working method

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5364711A (en) *	1992-04-01	1994-11-15	Kabushiki Kaisha Toshiba	Fuel cell
US6054228A (en) *	1996-06-06	2000-04-25	Lynntech, Inc.	Fuel cell system for low pressure operation
US6326097B1 (en) *	1998-12-10	2001-12-04	Manhattan Scientifics, Inc.	Micro-fuel cell power devices
EP1293007A4 (en) *	2000-06-13	2006-12-20	California Inst Of Techn	FUEL CELL WITH REDUCED DIMENSIONS FOR PORTABLE APPLICATIONS

2001
- 2001-07-27 DE DE10136755A patent/DE10136755A1/en not_active Withdrawn
2002
- 2002-07-26 AU AU2002321011A patent/AU2002321011A1/en not_active Abandoned
- 2002-07-26 WO PCT/DE2002/002754 patent/WO2003012905A2/en not_active Ceased

Also Published As

Publication number	Publication date
WO2003012905A2 (en)	2003-02-13
DE10136755A1 (en)	2003-02-20
WO2003012905A3 (en)	2004-07-08

Publication	Publication Date	Title
AU2003231164A1 (en)	2003-11-11	Direct methanol fuel cell and system
GB0205030D0 (en)	2002-04-17	Portable fuel cell stacka
AU5268001A (en)	2001-11-20	Fuel cell
GB2372627B (en)	2003-09-10	Fuel cell and fuel cell stack
AU2003243212A1 (en)	2003-11-11	Improved fuel cell
AU2003230342A1 (en)	2003-11-11	Membraneless and mediatorless microbial fuel cell
AU2002313281A1 (en)	2003-07-24	Fuel cell and electric apparatus
AU2002229483A1 (en)	2002-07-16	Fuel cell arrangement and method for operation thereof
AU2001292317A1 (en)	2002-04-08	Fuel cell
AU2003226360A1 (en)	2003-11-03	Integrated fuel cell power system
AU2003271440A1 (en)	2004-04-08	A fuel cell system and method of operating the same
AU2002367845A1 (en)	2003-10-13	Tilted fuel cell apparatus
AU2002360007A1 (en)	2003-07-15	Fuel cell
AU2002313341A1 (en)	2002-10-28	Fuel cell module and battery based thereon
AU2003287114A1 (en)	2004-06-15	Alcohol-air fuel cell
AU2002304886A1 (en)	2002-10-28	Fuel cell
AU2003253836A1 (en)	2004-02-16	Low loss fuel cell configuration
AU2003223500A1 (en)	2003-10-27	Fuel cell
AU2002220512A1 (en)	2002-05-15	Method for operating an ht-pem fuel cell device and corresponding fuel cell device
AU2003266666A1 (en)	2004-04-23	Fuel cell and portable device equipped with the same, and fuel cell operating method
AU2003220953A1 (en)	2003-10-13	Proton exchanger for fuel cell and fuel cell containing the same
AU2002321011A1 (en)	2003-02-17	Portable direct methanol fuel cell and corresponding operating method
AU2003264572A1 (en)	2004-04-08	Fuel cell
AU2002333159A1 (en)	2003-02-17	Portable direct methanol fuel cell
AU2003269642A1 (en)	2004-04-08	A fuel cell system and method of operating the same

Legal Events

Date	Code	Title	Description
2004-05-06	MK6	Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase