Chemistry: electrical current producing apparatus – product – and – Current producing cell – elements – subcombinations and... – Electrode
Patent
1995-12-08
1997-09-30
Willis, Jr., Prince
Chemistry: electrical current producing apparatus, product, and
Current producing cell, elements, subcombinations and...
Electrode
429194, H01M 458
Patent
active
056724454
ABSTRACT:
The present invention provides a lithium secondary cell containing a positive electrode including a material which occludes and exudes lithium; a negative electrode containing a negative material including graphite; and a separator disposed between the positive and negative electrodes; wherein the quantity of lithium occluded in the negative material in a fully-charged state is less than 55% of the theoretical lithium occlusion capacity of the negative electrode.
REFERENCES:
patent: 4214043 (1980-07-01), van Deutekom
patent: 4423125 (1983-12-01), Basu
patent: 5296319 (1994-03-01), Bito et al.
patent: 5427875 (1995-06-01), Yamamoto et al.
Patent Abstracts of Japan, vol. 017, No. 525 (E-1436), 21 Sep. 1993 & JP-A-05-144471 (Matsushita Electric Ind. Co., Ltd.), 11 Jun. 1993.
Patent Abstracts of Japan, vol. 017, No. 525 (E-1436), 21 Sep. 1993 & JP-A-05-144472 (Matsushita Electric Ind. Co., Ltd.), 11 Jun. 1993.
Electrochimica Acta, vol. 38, No. 9, Jun. 1993, Oxford GB, pp. 1159-1167, XP 000380760 Tsutomu Ohzuku et al., "Comparative Study of LiCo0.sub.2, LiNi.sub.1/2 Co.sub.1/2 O.sub.2 for 4 Volt Secondary Lithium Cells".
Journal of the Electrochemical Society, vol. 140, No. 7, Jul. 1993, Manchester, New Hampshire, U.S. pp. 1862-1870, XP 000403878, Tsutomu Ohzuku et al., "Electrochemistry and Structural Chemistry of LiNiO.sub.2 (R3m) for 4 Volt Secondary Lithium Cells".
Journal of the Electrochemical Society, vol. 141, No. 8, Aug. 1994, Manchester, New Hampshire, U.S. pp. 2010-2014, XP 000471054, Atsushi et al. "Solid-State Redox Reactions of LiNi.sub.1/2 Co.sub.1/2 O.sub.2 (R3m) for 4 Volt Secondary Lithium Cells".
Patent Abstracts of Japan, vol. 018, No. 372, JP-A-06-103976, *Abstract.
Komatsu Shigeo
Nakamitsu Kazuhiro
Nakamura Toshimichi
Tukamoto Hisashi
Japan Storage Battery Co., Ltd.
Krueger Jonathan S.
Willis Jr. Prince
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