Lithium metal anodes

Details Lithium metal anodes Lithium metal anodes

1996-09-25

1998-05-26

Willis, Jr., Prince

Chemistry: electrical current producing apparatus, product, and

Current producing cell, elements, subcombinations and...

Electrode

429241, 429245, H01M 470, H01M 462

Patent

active

057562326

ABSTRACT:
An improved anode for use in non-aqueous active metal secondary cells include a substrate current collector, a layer of active metal anode material on said current collector and a relatively narrow peripheral band of material capable of accepting reversible insertion of the active metal for capturing dendrite material formed in charging the anode on said current collector surrounding said layer of active metal anode material.

REFERENCES:
patent: 4615959 (1986-10-01), Hayashi et al.
patent: 4622277 (1986-11-01), Bedder et al.
patent: 5292601 (1994-03-01), Sugeno et al.
patent: 5387479 (1995-02-01), Koksbang
patent: 5503946 (1996-04-01), Fauteux et al.
patent: 5541022 (1996-07-01), Mizumoto et al.
patent: 5612153 (1997-03-01), Moulton et al.

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