Negative electrode for battery and battery using the same

Details Negative electrode for battery and battery using the same Negative electrode for battery and battery using the same

2005-10-14

2009-12-15

Yuan, Dah-Wei D (Department: 1795)

Chemistry: electrical current producing apparatus, product, and

Current producing cell, elements, subcombinations and...

Include electrolyte chemically specified and method

C429S304000, C429S321000, C252S062200

Reexamination Certificate

active

07632607

ABSTRACT:
A negative electrode for a battery has a collector, active material layer, and inorganic compound layer. The active material layer is formed on the collector. The inorganic compound layer is formed on the surface of the active material layer. The inorganic compound layer is expressed by general formula LixPTyOzor LixMOyNz. The compound composing the inorganic compound layer has lithium ion conductivity and excels in moisture resistance.

REFERENCES:
patent: 1 630 893 (2006-03-01), None
patent: 04-315775 (1992-11-01), None
patent: 2004-139968 (2004-05-01), None
patent: 2004-171875 (2004-06-01), None
patent: 2004171875 (2004-06-01), None
patent: 2004-335455 (2004-11-01), None
patent: 2005-38844 (2005-02-01), None
JP 2004-171875 A, Jun. 2004, Kawase et al.

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