Chemistry: electrical current producing apparatus – product – and – Current producing cell – elements – subcombinations and... – Electrode
Patent
1996-04-30
1997-12-30
Kalafut, Stephen
Chemistry: electrical current producing apparatus, product, and
Current producing cell, elements, subcombinations and...
Electrode
429221, 429224, H01M 458
Patent
active
057028435
ABSTRACT:
A nonaqueous secondary battery is provided which comprises a positive electrode, a negative electrode and a nonaqueous ion conductor, either one of the positive electrode and the negative electrode containing lithium or a lithium absorbable and desorbable substance as an active material thereof, the other electrode containing a lithium transition-metal nitride of an anti-fluorite type structure as an active material thereof.
REFERENCES:
patent: 5135732 (1992-08-01), Barboux et al.
patent: 5496664 (1996-03-01), Sterr
Chemical Abstracts, vol. 122, No. 6, 6 Feb. 1995, Columbus, Ohio, US; abstract No. 60090, Nishijima: "Li deintercalation and structural change in the lithium transition metal nitride Li3FeN2", XP002012381 & J. Solid State Chemistry, vol. 113, No. 1, 1994, pp. 205-210.
Chemical Abstracts, vol. 124, No. 16, 15 Apr. 1996, Columbus, Ohio, US, abstract No. 207215, Takada Kazunori et al: "Electrochemical Devices with Improved Electrodes", XP002012382 & JP-A-07 320720 (Matsushita).
Patent Abstracts of Japan, vol. 0 (E-000) & JP-A-08 078018 (Sanyo Electric Co., Ltd.) Mar. 1996.
Mitate Takehito
Nishijima Motoaki
Kalafut Stephen
Sharp Kabushiki Kaisha
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