Composite carbon materials for lithium ion batteries, and method

Details Composite carbon materials for lithium ion batteries, and method Composite carbon materials for lithium ion batteries, and method

1997-05-30

1999-06-01

Nuzzolillo, Maria

Chemistry: electrical current producing apparatus, product, and

Current producing cell, elements, subcombinations and...

Electrode

4292318, H01M 402

Patent

active

059087153

ABSTRACT:
A composite particulate material for use in anodes of lithium-ion batteries. The particles of the material include a graphite core that has been provided with a surface layer including a non-graphitizable carbonaceous material. The graphite core having an interplanar spacing of at least about 0.346 nm. The method of producing the composite is also disclosed.

REFERENCES:
patent: 4294893 (1981-10-01), Iemmi et al.
patent: 5451477 (1995-09-01), Omaru et al.
patent: 5571638 (1996-11-01), Satoh et al.
patent: 5595838 (1997-01-01), Yamada et al.
patent: 5753387 (1998-05-01), Takami et al.
Megahed, S., et al. "Rechargeable Nonaqueous Batteries" The Electrochemical Society Interface, Winter 1995, pp. 34-37.
Dahn, J.R., et al. "Mechanisms for Lithium Insertion in Carbonaceous Materials" Science, Oct. 27, 1995, vol. 270, pp. 590-593.
Hossain, S. "An Overview of Lithium-Ion Technology" The Thirteenth International Seminar on Primary and Secondary Battery Technology and Application, Embassy Suites Hotel, Boca Raton, FL, Mar. 4-7, 1996.

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