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Machine translation
1. (WO2000060691) LITHIUM ION BATTERIES WITH IMPROVED RESISTANCE TO SUSTAINED SELF-HEATING
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2000/060691    International Application No.:    PCT/US2000/007261
Publication Date: 12.10.2000 International Filing Date: 15.03.2000
Chapter 2 Demand Filed:    19.10.2000    
IPC:
H01M 10/36 (2010.01), H01M 4/38 (2006.01), H01M 4/40 (2006.01), H01M 6/40 (2006.01), H01M 6/50 (2006.01)
Applicants: 3M INNOVATIVE PROPERTIES COMPANY [US/US]; 3M Center, Post Office Box 33427, Saint Paul, MN 55133-3427 (US)
Inventors: CHRISTENSEN, Leif; (US).
TURNER, Robert, L.; (US)
Agent: PASTIRIK, Daniel, R.; Office Of Intellectual Property Counsel, Post Office Box 33427, Saint Paul, MN 55133-3427 (US).
Vossius & Partner; P.O. Box 860767, D-81634 München (DE)
Priority Data:
09/283,647 01.04.1999 US
Title (EN) LITHIUM ION BATTERIES WITH IMPROVED RESISTANCE TO SUSTAINED SELF-HEATING
(FR) BATTERIES ION-LITHIUM A RESISTANCE AMELIOREE A L'AUTO-CHAUFFAGE PROLONGE
Abstract: front page image
(EN)A lithium ion battery that includes: (a) a cathode; (b) an anode in the form of a thin film which, when lithiated, does not exhibit sustained self-heating at temperatures up to about 100 °C; and (c) an electrolyte separating the anode and the cathode. The anode may comprise an electrochemically active elemental metal such as Al, Si, Sn, Sb, Pb, Ge, Mg, Zn, Cd, Bi and In or a mixture thereof. The battery has a capacity of at least 600 milliamp-hours, a specific energy of at least 100 watt-hours/kg, and a volumetric energy of at least 250 watt-hours/liter.
(FR)L'invention concerne une batterie ion-lithium comprenant: (a) une cathode; (b) une anode se présentant sous la forme d'une couche mince qui, lorsqu'elle est lithiée, ne présente pas d'auto-chauffage prolongé à des températures allant jusqu'à environ 100 °C; (c) un électrolyte séparant l'anode et la cathode. L'anode peut contenir un métal élémentaire à activité électrochimique tel que Al, Si, Sn, Sb, Pb, Ge, Mg, Zn, Cd, Bi et In ou bien un mélange de ceux-ci. La batterie a une capacité d'au moins 600 milliampères-heure, une énergie spécifique d'au moins 100 watts-heure/kg, et une énergie volumétrique d'au moins 250 watts-heure/litre.
Designated States: AE, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BY, CA, CH, CN, CR, CU, CZ, DE, DK, DM, DZ, EE, ES, FI, GB, GD, GE, GH, GM, HR, HU, ID, IL, IN, IS, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MA, MD, MG, MK, MN, MW, MX, NO, NZ, PL, PT, RO, RU, SD, SE, SG, SI, SK, SL, TJ, TM, TR, TT, TZ, UA, UG, UZ, VN, YU, ZA, ZW.
African Regional Intellectual Property Organization (GH, GM, KE, LS, MW, SD, SL, SZ, TZ, UG, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GW, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)