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1. (WO2010115703) ELECTROCHEMICAL CELL WITH AN ELECTROLYTE FLOW, COMPRISING THROUGH-ELECTRODES AND PRODUCTION METHOD
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2010/115703 International Application No.: PCT/EP2010/053750
Publication Date: 14.10.2010 International Filing Date: 23.03.2010
IPC:
H01M 8/02 (2006.01) ,H01M 4/86 (2006.01) ,H01M 8/18 (2006.01) ,H01M 4/88 (2006.01) ,C25B 11/03 (2006.01)
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
M
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
8
Fuel cells; Manufacture thereof
02
Details
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
M
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
4
Electrodes
86
Inert electrodes with catalytic activity, e.g. for fuel cells
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
M
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
8
Fuel cells; Manufacture thereof
18
Regenerative fuel cells
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
M
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
4
Electrodes
86
Inert electrodes with catalytic activity, e.g. for fuel cells
88
Processes of manufacture
C CHEMISTRY; METALLURGY
25
ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
B
ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON- METALS; APPARATUS THEREFOR
11
Electrodes; Manufacture thereof not otherwise provided for
02
characterised by shape or form
03
perforated or foraminous
Applicants:
KIRCHEV, Angel Zhivkov [BG/FR]; FR (UsOnly)
KIRCHEVA, Nina [BG/FR]; FR (UsOnly)
COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES [FR/FR]; Bâtiment "Le Ponant D" 25 rue Leblanc F-75015 Paris, FR (AllExceptUS)
Inventors:
KIRCHEV, Angel Zhivkov; FR
KIRCHEVA, Nina; FR
Agent:
HECKÉ, Gérard; BP 1537 10 rue d'Arménie - Europole F-38025 Grenoble Cedex 01, FR
Priority Data:
090166706.04.2009FR
Title (EN) ELECTROCHEMICAL CELL WITH AN ELECTROLYTE FLOW, COMPRISING THROUGH-ELECTRODES AND PRODUCTION METHOD
(FR) CELLULE ELECTROCHIMIQUE A FLUX D'ELECTROLYTE COMPORTANT DES ELECTRODES TRAVERSANTES ET PROCEDE DE FABRICATION
Abstract:
(EN) The invention relates to an electrochemical cell comprising an inlet (6) and an outlet for an electrolytic flow, and two unipolar electrodes (5a, 5b). Each electrode comprises a structure with a network of through-passages, surrounded by a solid frame. The electrolyte enters via inlets (6a, 6b), circulates via the passages of the electrodes (5a, 5b), passes through the space between the electrodes (5a, 5b) and leaves via an outlet. The structure and the frame are based on carbon.
(FR) La cellule électrochimique comporte une entrée (6) et une sortie de flux électrolytique et deux électrodes (5a, 5b) unipolaires. Chaque électrode comporte une structure avec un réseau de passage traversants entourée par une armature massive. L'électrolyte entre par des orifices d'entrée (6a, 6b), circule par les passages des électrodes (5a, 5b), traverse le volume entre les électrodes (5a, 5b) et est évacué par un orifice de sortie. La structure et l'armature sont à base de carbone.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PE, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (EPO) (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG)
Publication Language: French (FR)
Filing Language: French (FR)