Chemistry: electrical current producing apparatus – product – and – Current producing cell – elements – subcombinations and... – Electrode
Patent
1995-08-11
1997-08-19
Kalafut, Stephen
Chemistry: electrical current producing apparatus, product, and
Current producing cell, elements, subcombinations and...
Electrode
423445R, H01M 460
Patent
active
056586922
ABSTRACT:
Disclosed is a carbon negative electrode material containing microparticles of hard carbon. The pores in the carbon microparticles have an inlet diameter such that an organic solvent in an electrolyte of a lithium secondary cell is substantially impermeable and that lithium ions are permeable. Use of such carbon negative electrode material as a negative electrode enables to provide a lithium secondary cell with excellent cell capacity, in which charge capacity and discharge capacity are improved and irreversible capacity is minimized.
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Rosalind E. Franklin, "Crystallite growth in graphitizing and non-graphitizing carbons", Proc. Roy. Soc. A, vol. 209, pp. 196-218 (no moth available) 1951.
Rosalind E. Franklin, "The Structure of Graphitic Carbon", Acta Cryatal. (1951), 4, 253-26 (no month available) 1951.
Ohsaki Takushi
Taira Hiroshi
Wakaizumi Akira
Yazaki Ryuichi
Chaney Carol
Kalafut Stephen
Nippon Sanso Corporation
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