Some content of this application is unavailable at the moment.
If this situation persist, please contact us atFeedback&Contact
1. (WO2018080571) SOLID OXIDE ELECTROLYSIS WITH INTERNAL HEATER
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2018/080571 International Application No.: PCT/US2017/000067
Publication Date: 03.05.2018 International Filing Date: 16.10.2017
IPC:
C25B 9/08 (2006.01) ,C25B 9/18 (2006.01) ,C25B 15/00 (2006.01) ,C25B 15/08 (2006.01) ,C25B 11/04 (2006.01) ,C25B 13/04 (2006.01) ,C25B 1/06 (2006.01) ,H01M 8/18 (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
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
9
Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies
18
Assemblies comprising a plurality of 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
15
Operating or servicing of 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
15
Operating or servicing of cells
08
Supplying or removing reactants or electrolytes; Regeneration of electrolytes
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
04
characterised by the material
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
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
06
in cells with flat or plate-like electrodes
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
Applicants:
PRECISON COMBUSTION, INC. [US/US]; 410 Sackett Point Road North Haven, CT 06473, US
Inventors:
JUNAEDI, Christian; US
ROYCHOUDHURY, Subir; US
VILEKAR, Saurabh; US
HAWLEY, Kyle; US
Agent:
ZUCKERMAN, Marie, F.; US
Priority Data:
62/411,79224.10.2016US
Title (EN) SOLID OXIDE ELECTROLYSIS WITH INTERNAL HEATER
(FR) ÉLECTROLYSE D'OXYDE SOLIDE AVEC ÉLÉMENT CHAUFFANT INTERNE
Abstract:
(EN) An individual solid oxide cell (SOC) constructed of a sandwich configuration including in the following order: an oxygen electrode, a solid oxide electrolyte, a fuel electrode, a fuel manifold, and at least one layer of mesh. In one embodiment, the mesh supports a reforming catalyst resulting in a solid oxide fuel cell (SOFC) having a reformer embedded therein. The reformer-modified SOFC functions internally to steam reform or partially oxidize a gaseous hydrocarbon, e.g. methane, to a gaseous reformate of hydrogen and carbon monoxide, which is converted in the SOC to water, carbon dioxide, or a mixture thereof, and an electrical current. In another embodiment, an electrical insulator is disposed between the fuel manifold and the mesh resulting in a solid oxide electrolysis cell (SOEC), which functions to electrolyze water and/or carbon dioxide.
(FR) La présente invention concerne une cellule à oxyde solide (SOC) individuelle qui est construite selon une configuration en sandwich comprenant dans l'ordre suivant : une électrode à oxygène, un électrolyte à oxyde solide, une électrode à combustible, un collecteur de combustible et au moins une couche de maille. Dans un mode de réalisation, la maille supporte un catalyseur de reformage conduisant à une pile à combustible à oxyde solide (SOFC) comportant un reformeur intégré en son sein. La SOFC modifiée par un reformeur fonctionne de manière interne pour reformer à la vapeur d'eau ou oxyder partiellement un hydrocarbure gazeux, par exemple du méthane, en un reformat gazeux d'hydrogène et de monoxyde de carbone, qui est converti, dans la SOC, en eau, dioxyde de carbone, ou un mélange de ceux-ci et en un courant électrique. Dans un autre mode de réalisation, un isolant électrique est disposé entre le collecteur de combustible et la maille, conduisant ainsi à une cellule d'électrolyse à oxyde solide (SOEC), qui fonctionne de sorte à électrolyser l'eau et/ou le dioxyde de carbone.
front page image
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, JO, 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)