Lithium secondary battery

Details Lithium secondary battery Lithium secondary battery

1994-09-15

1996-03-12

Willis, Jr., Prince

Chemistry: electrical current producing apparatus, product, and

Current producing cell, elements, subcombinations and...

Electrode

429213, 429194, H01M 0460

Patent

active

054984920

ABSTRACT:
A lithium secondary battery with a large capacity and a long cycle life is disclosed. This lithium secondary battery includes a case, a negative electrode accommodated in the case and containing a polymeric material which has been formed by heat-treating a polymer having a perynaphthalene structure as a main repeating unit in a non-oxidizing atmosphere at 500.degree. to 1000.degree. C. and which absorbs and desorbs lithium ions, a positive electrode accommodated in the case and so arranged as to oppose the negative electrode with a separator sandwiched between them, and a nonaqueous electrolyte contained in the case.

REFERENCES:
patent: 4601849 (1986-07-01), Yata et al.
patent: 4615960 (1986-10-01), Yata et al.
patent: 5079109 (1992-01-01), Takani et al.
patent: 5162176 (1992-11-01), Herr et al.
patent: 5169736 (1992-12-01), Bittihn et al.
patent: 5187035 (1993-02-01), Miyabayashi et al.
patent: 5196279 (1993-03-01), Tarascon
patent: 5272022 (1993-12-01), Takani et al.
patent: 5340670 (1994-08-01), Takami et al.
patent: 5370949 (1994-12-01), Davidson et al.
Fong et al. "Studies of Lithium Intercalation into Carbon Using Nonaqueous Electrochemical Cells," J. Electrochem. Soc., 137(7) 1990, 2009.
Sax et al., Hawley's Condensed Chemical Dictionary 11th edition Van Nostrand Reinhold, p. 576.
Allinger et al, Organic Chemistry, Worth Publishers, p. 248, pp. 948-949, 1972.
Peters et al., Chemical Separations and Measurements, W. B. Saunders, 1974, pp. 714 & 732.
Patent Abstracts of Japan, vol. 17, No. 214, (E-1357), Apr. 27, 1993, JP-4-351861, Dec. 7, 1992.
Bulletin of the Chemical Society of Japan, vol. 65, No. 4, pp. 1062-1066, Apr. 1992, IL-Ryon Jeon, et al., "A Rechargeable Battery Using Electrochemically-Doped Poly(3-Vinylperylene) as an Electrode Material".
"A Mechanism of Lithium Storage in Disordered Cardons" Science vol. 264, 22 Apr. 1994, pp. 556-558, Kehji Sato, et al.
"Structure and Properties of Deeply LI-Doped Polyacenic Semiconductor Materials Beyond C6Li Stage." Synthetic Matals, 62 (1994) 153-158, Shizukuni Yata, et al.

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