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1. (WO2018149823) ELECTROLYTE-ADDITIVE FOR LITHIUM-ION BATTERY SYSTEMS
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Pub. No.: WO/2018/149823 International Application No.: PCT/EP2018/053555
Publication Date: 23.08.2018 International Filing Date: 13.02.2018
IPC:
H01M 10/0567 (2010.01) ,H01G 11/64 (2013.01)
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
0566
Liquid materials
0567
characterised by the additives
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
G
CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
11
Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
54
Electrolytes
58
Liquid electrolytes
64
characterised by additives
Applicants:
WESTFÄLISCHE WILHELMS-UNIVERSITÄT MÜNSTER [DE/DE]; Schlossplatz 2 48149 Münster, DE
Inventors:
WAGNER, Ralf; DE
RÖSER, Stephan; DE
BROX, Sebastian; DE
LERCHEN, Andreas; DE
GLORIUS, Frank; DE
WINTER, Martin; DE
Agent:
MICHALSKI HÜTTERMANN & PARTNER PATENTANWÄLTE MBB; Speditionstraße 21 40221 Düsseldorf, DE
Priority Data:
10 2017 103 334.317.02.2017DE
10 2017 107 257.804.04.2017DE
Title (EN) ELECTROLYTE-ADDITIVE FOR LITHIUM-ION BATTERY SYSTEMS
(FR) ADDITIF ÉLECTROLYTIQUE POUR BATTERIES LITHIUM-ION
(DE) ELEKTROLYT-ZUSATZ FÜR LITHIUM-IONEN-BATTERIEN
Abstract:
(EN) The invention relates to the use of compounds according to general formula (1), in particular 1,4,2-dioxoazol-5-on-derivatives, as additives in electrolytes for electrochemical energy sources such as lithium-ion-batteries, and compounds containing electrolytes according to general formula (1), in particular 1,4,2-dioxoazol-5-on-derivatives.
(FR) L'invention concerne l'utilisation de composés selon la formule générale (1), en particulier des dérivés de 1, 4, 2-dioxoazole-5-one, comme additif dans des électrolytes pour des accumulateurs d'énergie électrochimiques tels que des batteries lithium-ion, ainsi que des électrolytes contenant des composés selon la formule générale (1), en particulier des dérivés de 1, 4, 2-dioxoazole-5-one.
(DE) Die Erfindung betrifft die Verwendung von Verbindungen gemäß der allgemeinen Formel (1), insbesondere 1,4,2-Dioxoazol-5-on-Derivaten, als Additiv in Elektrolyten für elektrochemische Energiespeicher wie Lithium-Ionen-Batterien, sowie Elektrolyte enthaltend Verbindungen gemäß der allgemeinen Formel (1), insbesondere 1,4,2-Dioxoazol-5-on-Derivate.
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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: German (DE)
Filing Language: German (DE)