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1. (WO2019027977) BATTERIES WITH POLYMER ELECTROLYTE COMPOSITES BASED ON TETRAHEDRAL ARYLBORATE NODES
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Pub. No.: WO/2019/027977 International Application No.: PCT/US2018/044541
Publication Date: 07.02.2019 International Filing Date: 31.07.2018
IPC:
H01M 10/0565 (2010.01) ,H01M 2/16 (2006.01) ,H01M 10/052 (2010.01)
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
M
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
10
Secondary cells; Manufacture thereof
05
Accumulators with non-aqueous electrolyte
056
characterized by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
0564
the electrolyte being constituted of organic materials only
0565
Polymeric materials, e.g. gel-type or solid-type
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
M
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
2
Constructional details, or processes of manufacture, of the non-active parts
14
Separators; Membranes; Diaphragms; Spacing elements
16
characterised by the material
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
M
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
10
Secondary cells; Manufacture thereof
05
Accumulators with non-aqueous electrolyte
052
Li-accumulators
Applicants:
HELLSTROM, Sondra [US/US]; US (US)
ABRAM, David [US/US]; US (US)
AUBREY, Michael [US/US]; US (US)
LONG, Jeffrey [US/US]; US (US)
HARRY, Katherine [US/US]; US (US)
CHRISTENSEN, John [US/US]; US (US)
EITOUNI, Hany [US/US]; US (US)
AXELSON, Jordan [US/US]; US (US)
ROBERT BOSCH GMBH [DE/DE]; Postfach 30 02 20 70442 Stuttgart, DE
Inventors:
HELLSTROM, Sondra; US
ABRAM, David; US
AUBREY, Michael; US
LONG, Jeffrey; US
HARRY, Katherine; US
CHRISTENSEN, John; US
EITOUNI, Hany; US
AXELSON, Jordan; US
Agent:
MAGINOT, Paul, J.; US
Priority Data:
62/539,20731.07.2017US
Title (EN) BATTERIES WITH POLYMER ELECTROLYTE COMPOSITES BASED ON TETRAHEDRAL ARYLBORATE NODES
(FR) BATTERIES AVEC DES COMPOSITES D'ÉLECTROLYTE POLYMÈRES À BASE DE NŒUDS D'(ARYL)BORATE TÉTRAÉDRIQUE
Abstract:
(EN) Solid electrolytes have a favorable combination of properties such as high conductivity, high transference number, optimum processability, and low brittleness. A composite electrolyte includes some amount of a class of network polymer electrolytes with high transference number and high room temperature conductivity, and an additional polymeric component to contribute mechanical integrity and/or processability. The solid electrolytes can include a network polymer having linked nodes composed of a tetrahedral arylborate composition and a linear polymer combined with the network polymer as a composite. The solid electrolytes can be used in thin films and in solid-state batteries.
(FR) Les électrolytes solides ont une combinaison avantageuse de propriétés telles qu'une conductivité élevée, un nombre de transfert élevé, une aptitude au traitement optimale et une faible fragilité. Un électrolyte composite comprend une certaine quantité d'une classe d'électrolytes polymères de réseau ayant un nombre de transfert élevé et une conductivité à température ambiante élevée, et un composant polymère supplémentaire pour contribuer à l'intégrité et/ou au traitement mécanique. Les électrolytes solides peuvent comprendre un polymère réticulé ayant des nœuds liés constitués d'une composition d'(aryl)borate tétraédrique et d'un polymère linéaire combiné avec le polymère réticulé en tant que composite. Les électrolytes solides peuvent être utilisés dans des films minces et dans des batteries tout solide.
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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)