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1. (WO2006115667) LITHIUM SULFUR RECHARGEABLE BATTERY FUEL GAUGE SYSTEMS AND METHODS
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2006/115667    International Application No.:    PCT/US2006/010970
Publication Date: 02.11.2006 International Filing Date: 24.03.2006
IPC:
G01R 31/36 (2006.01)
Applicants: SION POWER CORPORATION [US/US]; 9040 South Rita Road, Tucson, AZ 85747 (US) (AE, AG, AL, AM, AT, AU, AZ, BA, BB, BE, BF, BG, BJ, BR, BW, BY, BZ, CA, CF, CG, CH, CI, CM, CN, CO, CR, CU, CY, CZ, DE, DK, DM, DZ, EC, EE, EG, ES, FI, FR, GA, GB, GD, GE, GH, GM, GN, GQ, GR, GW, HR, HU, ID, IE, IL, IN, IS, IT, JP, KE, KG, KM, KN, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, LY, MA, MC, MD, MG, MK, ML, MN, MR, MW, MX, MZ, NA, NE, NG, NI, NL, NO, NZ, OM, PG, PH, PL, PT, RO, RU, SC, SD, SE, SG, SI, SK, SL, SM, SN, SY, SZ, TD, TG, TJ, TM, TN, TR, TT, TZ, UA, UG, UZ, VC, VN, YU, ZA, ZM, ZW only).
KELLEY, Tracy E. [US/US]; (US) (For US Only).
SCORDILIS-KELLEY, Chariclea [GR/US]; (US) (For US Only).
PUGLISI, Vincent J. [US/US]; (US) (For US Only)
Inventors: KELLEY, Tracy E.; (US).
SCORDILIS-KELLEY, Chariclea; (US).
PUGLISI, Vincent J.; (US)
Agent: OYER, Timothy, J.; Wolf, Greenfield & Sacks, P.C., 600 Atlantic Avenue, Boston, MA 02210-2206 (US)
Priority Data:
11/111,262 20.04.2005 US
Title (EN) LITHIUM SULFUR RECHARGEABLE BATTERY FUEL GAUGE SYSTEMS AND METHODS
(FR) SYSTEMES DE JAUGE A ESSENCE A BATTERIES AU LITHIUM-SOUFRE RECHARGEABLES ET PROCEDES ASSOCIES
Abstract: front page image
(EN)Systems and methods for accurately determining the state of charge and the relative age of lithium sulfur batteries are provided. The cell resistance and taper input charge of a particular type of lithium sulfur battery are respectively measured to determine the state of charge and age of the battery.
(FR)L'invention concerne des systèmes et des procédés permettant de déterminer de manière précise l'état de charge et l'âge relatif de batteries au lithium-soufre. La résistance cellulaire et la charge d'entrée décroissante d'un type spécifique de batterie au lithium-soufre sont mesurées respectivement aux fins de détermination de l'état de charge et de l'âge de la batterie.
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, LY, MA, MD, MG, MK, MN, MW, MX, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RU, SC, SD, SE, SG, SK, SL, SM, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, YU, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IS, IT, LT, LU, LV, MC, NL, PL, PT, RO, SE, SI, SK, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)