Some content of this application is unavailable at the moment.
If this situation persist, please contact us atFeedback&Contact
1. (WO2017176598) WATER ELECTROLYZERS
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2017/176598 International Application No.: PCT/US2017/025626
Publication Date: 12.10.2017 International Filing Date: 31.03.2017
IPC:
C25B 1/10 (2006.01) ,C25B 9/08 (2006.01) ,C25B 13/08 (2006.01) ,C08J 5/22 (2006.01)
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
1
Electrolytic production of inorganic compounds or non-metals
02
of hydrogen or oxygen
04
by electrolysis of water
10
in diaphragm cells
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
9
Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies
06
Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof
08
with diaphragms
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
13
Diaphragms; Spacing elements
04
characterised by the material
08
based on organic materials
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
J
WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H142
5
Manufacture of articles or shaped materials containing macromolecular substances
20
Manufacture of shaped structures of ion-exchange resins
22
Films, membranes or diaphragms
Applicants:
DIOXIDE MATERIALS, INC. [US/US]; 3998 Fau Boulevard Suite 300 Boca Raton, Florida 33431, US
Inventors:
MASEL, Richard I.; US
LIU, Zengcai; US
Agent:
FIESELER, Robert W.; US
Priority Data:
15/090,47704.04.2016US
15/400,77506.01.2017US
15/406,90916.01.2017US
Title (EN) WATER ELECTROLYZERS
(FR) ÉLECTROLYSEURS D'EAU
Abstract:
(EN) Water electrolyzers employ base metal catalysts and an anion- conducting polymeric membrane comprising a polymer of styrene, vinylbenzyl-Rs and vinylbenzyl-Rx. Rsis a positively charged cyclic amine group. Rxis at least one constituent selected from the group consisting of -CI, -OH, and a reaction product between an -OH or -CI and a species other than a simple amine or a cyclic amine.
(FR) Cette invention concerne des électrolyseurs d'eau utilisent des catalyseurs à métaux de base et une membrane polymère conductrice d'anions comprenant un polymère de styrène, vinyle/benzyle-Rs et vinyle/benzyle-Rx. Rs est un groupe amine cyclique chargé positivement. Rx est au moins un constituant choisi dans le groupe constitué par -CI,-OH, et un produit de réaction entre un -OH ou -CI et une espèce autre qu'une amine simple ou une amine cyclique.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, 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, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, 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, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)