BR9307772A - Membrane electrode and electrochemical cell structure - Google Patents

Membrane electrode and electrochemical cell structure

Info

Publication number
BR9307772A
BR9307772A BR9307772A BR9307772A BR9307772A BR 9307772 A BR9307772 A BR 9307772A BR 9307772 A BR9307772 A BR 9307772A BR 9307772 A BR9307772 A BR 9307772A BR 9307772 A BR9307772 A BR 9307772A
Authority
BR
Brazil
Prior art keywords
electrochemical cell
cell structure
membrane electrode
membrane
electrode
Prior art date
Application number
BR9307772A
Other languages
Portuguese (pt)
Inventor
Yu Min Tsou
James W Mcmichael
Richard N Beaver
Original Assignee
Dow Chemical Co
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 Dow Chemical Co filed Critical Dow Chemical Co
Publication of BR9307772A publication Critical patent/BR9307772A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
    • C25B9/17—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof
    • C25B9/19—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof with diaphragms
    • C25B9/23—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof with diaphragms comprising ion-exchange membranes in or on which electrode material is embedded
BR9307772A 1993-01-21 1993-01-21 Membrane electrode and electrochemical cell structure BR9307772A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US1993/000547 WO1994017222A1 (en) 1993-01-21 1993-01-21 Membrane-electrode structure for electrochemical cells

Publications (1)

Publication Number Publication Date
BR9307772A true BR9307772A (en) 1995-10-31

Family

ID=22236247

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9307772A BR9307772A (en) 1993-01-21 1993-01-21 Membrane electrode and electrochemical cell structure

Country Status (6)

Country Link
EP (1) EP0680524B1 (en)
JP (1) JPH08511061A (en)
BR (1) BR9307772A (en)
CA (1) CA2154465C (en)
DE (1) DE69306816T2 (en)
WO (1) WO1994017222A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5798036A (en) 1993-11-22 1998-08-25 E. I. Du Pont De Nemours And Company Electrochemical conversion of anhydrous hydrogen halide to halogens gas using a membrane-electrode assembly or gas diffusion electrodes
US6180163B1 (en) 1993-11-22 2001-01-30 E. I. Du Pont De Nemours And Company Method of making a membrane-electrode assembly
USRE37433E1 (en) 1993-11-22 2001-11-06 E. I. Du Pont De Nemours And Company Electrochemical conversion of anhydrous hydrogen halide to halogen gas using a membrane-electrode assembly or gas diffusion electrodes
US9040012B2 (en) 2009-02-17 2015-05-26 Mcalister Technologies, Llc System and method for renewable resource production, for example, hydrogen production by microbial electrolysis, fermentation, and/or photosynthesis
MX2011008710A (en) 2009-02-17 2011-11-04 Mcalister Technologies Llc Electrolytic cell and method of use thereof.
EP2399316A1 (en) 2009-02-17 2011-12-28 McAlister Technologies, LLC Apparatus and method for controlling nucleation during electrolysis
US8075750B2 (en) 2009-02-17 2011-12-13 Mcalister Technologies, Llc Electrolytic cell and method of use thereof
US9127244B2 (en) 2013-03-14 2015-09-08 Mcalister Technologies, Llc Digester assembly for providing renewable resources and associated systems, apparatuses, and methods

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57174482A (en) * 1981-03-24 1982-10-27 Asahi Glass Co Ltd Cation exchange membrane for electrolysis
US4832805A (en) * 1981-12-30 1989-05-23 General Electric Company Multi-layer structure for electrode membrane-assembly and electrolysis process using same
US4992126A (en) * 1986-08-08 1991-02-12 The Dow Chemical Company Method for making a current collector bonded to a solid polymer membrane

Also Published As

Publication number Publication date
DE69306816D1 (en) 1997-01-30
CA2154465A1 (en) 1994-08-04
EP0680524A1 (en) 1995-11-08
JPH08511061A (en) 1996-11-19
DE69306816T2 (en) 1997-04-03
WO1994017222A1 (en) 1994-08-04
CA2154465C (en) 2004-01-06
EP0680524B1 (en) 1996-12-18

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Legal Events

Date Code Title Description
FB36 Technical and formal requirements: requirement - article 36 of industrial property law
FF Decision: intention to grant
FG9A Patent or certificate of addition granted
B24C Patent annual fee: request for for restoration

Free format text: REFERENTE A 14A,15A,16A E 17A ANUIDADES.

B24H Lapse because of non-payment of annual fees (definitively: art 78 iv lpi)
B15K Others concerning applications: alteration of classification

Ipc: C25B 9/10 (2006.01)

B24F Patent annual fee: publication cancelled

Free format text: ANULADA A PUBLICACAO CODIGO 24.8 NA RPI NO 2277 DE 26/08/2014 POR TER SIDO INDEVIDA.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE AS 10A, 14A, 15A, 16A, 17A E 18A ANUIDADES.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2606 DE 15-12-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.