MX341695B - Process for the manufacture of electrode membrane assemblies for the manufacture of fuel cells. - Google Patents

Process for the manufacture of electrode membrane assemblies for the manufacture of fuel cells.

Info

Publication number
MX341695B
MX341695B MX2010006788A MX2010006788A MX341695B MX 341695 B MX341695 B MX 341695B MX 2010006788 A MX2010006788 A MX 2010006788A MX 2010006788 A MX2010006788 A MX 2010006788A MX 341695 B MX341695 B MX 341695B
Authority
MX
Mexico
Prior art keywords
membrane
manufacture
ema
polymeric
fuel cells
Prior art date
Application number
MX2010006788A
Other languages
Spanish (es)
Other versions
MX2010006788A (en
Inventor
Roberto Flores Hernández José
Lorena Albarrán Sánchez Irma
Cano Castillo Ulises
Original Assignee
Inst De Investig Eléctricas
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 Inst De Investig Eléctricas filed Critical Inst De Investig Eléctricas
Priority to MX2010006788A priority Critical patent/MX341695B/en
Publication of MX2010006788A publication Critical patent/MX2010006788A/en
Publication of MX341695B publication Critical patent/MX341695B/en

Links

Classifications

    • 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

Abstract

Process for the manufacture of electrode/membrane assemblies (EMA), a base component of fuel cell technology of the polymeric electrolytic membrane type or proton exchange membrane type (PEM) which comprises slight films of from about 20 Ám to about 70 Ám of thickness, deposited over a polymeric membrane which acts as a gas separator, electric insulator and conductor of positive ions of H+, which forces the electrons to flow through the charge outer circuit from the anode to the cathode, being characterised in that it includes the following steps: a) surface treatment by membrane abrasion; b) Protonation and cleansing chemical treatment for activating the membrane; c) Application of electro catalytic ink by a spry over the sides of the membrane for generating porous electrodes and e) EMA thermo mechanical process for improving the EMA's performance.
MX2010006788A 2010-06-11 2010-06-11 Process for the manufacture of electrode membrane assemblies for the manufacture of fuel cells. MX341695B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MX2010006788A MX341695B (en) 2010-06-11 2010-06-11 Process for the manufacture of electrode membrane assemblies for the manufacture of fuel cells.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MX2010006788A MX341695B (en) 2010-06-11 2010-06-11 Process for the manufacture of electrode membrane assemblies for the manufacture of fuel cells.

Publications (2)

Publication Number Publication Date
MX2010006788A MX2010006788A (en) 2011-12-12
MX341695B true MX341695B (en) 2016-08-12

Family

ID=45804221

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2010006788A MX341695B (en) 2010-06-11 2010-06-11 Process for the manufacture of electrode membrane assemblies for the manufacture of fuel cells.

Country Status (1)

Country Link
MX (1) MX341695B (en)

Also Published As

Publication number Publication date
MX2010006788A (en) 2011-12-12

Similar Documents

Publication Publication Date Title
Chen et al. Polyvinyl alcohol coating induced preferred crystallographic orientation in aqueous zinc battery anodes
Phillips et al. Zero gap alkaline electrolysis cell design for renewable energy storage as hydrogen gas
WO2011103142A8 (en) Electrochemical cell, and particularly a cell with electro deposited fuel
WO2007061522A3 (en) Proton exchange membrane fuel cell and method of forming a fuel cell
WO2006138611A3 (en) Waste to hydrogen conversion process and related apparatus
WO2008036734A3 (en) Forming solid electrolyte interface layer on lithium-ion polymer battery electrode
WO2008009992A3 (en) Fuel cells
MX2013003739A (en) Photoelectrochemical cell and method for the solar-driven decomposition of a starting material.
GB201114266D0 (en) Method
EA201000760A1 (en) METHOD OF ELECTROCHEMICAL DEPOSITION OF METAL ELECTRODE OF SOLAR ELEMENT
WO2014014548A3 (en) Metal-air flow batteries using oxygen enriched electrolyte
TW200623493A (en) Fuel cell
JP2006233297A (en) Electrolyzer, electrochemical reaction type membrane apparatus and porous conductor
WO2008005185A3 (en) Novel fuel cells and methods of manufacturing the same
CN102738472A (en) Stable air electrode of zinc-air battery
HK1157506A1 (en) Fuel cell, catalyst and methods
KR20140133301A (en) The membrane electrdoe assembly for an electrochemical cell
MX2010006788A (en) Process for the manufacture of electrode membrane assemblies for the manufacture of fuel cells.
GB2424511B (en) Lithium sulphide battery and method of producing the same
US20190036182A1 (en) Anaerobic Aluminum-Water Electrochemical Cell
US20140030626A1 (en) Solid oxide fuel cell
EP1688516A4 (en) Electrode for electrochemical cell and electrochemical cell
JP2011127208A (en) Water electrolyzer
JP5095715B2 (en) Water electrolysis equipment
JP5095714B2 (en) Water electrolysis equipment

Legal Events

Date Code Title Description
FG Grant or registration