Safety-improved electrode by introducing crosslinkable...

Details Safety-improved electrode by introducing crosslinkable... Safety-improved electrode by introducing crosslinkable...

2011-03-22

2011-03-22

Mayes, Melvin C (Department: 1732)

Chemistry: electrical current producing apparatus, product, and

Current producing cell, elements, subcombinations and...

Separator, retainer or spacer insulating structure

C429S246000, C427S058000, C427S387000

Reexamination Certificate

active

07910240

ABSTRACT:
Disclosed is an electrode, comprising a coating layer of crosslinked polymer, formed on a surface of electrode active material particles, while maintaining a pore structure formed among the electrode active material particles interconnected to each other in the electrode. A method for manufacturing the electrode and an electrochemical device comprising the electrode are also disclosed. The electrode, which comprises a coating layer of crosslinked polymer formed on the surface of the electrode active material particles, can improve the safety of a battery, while minimizing degradation in the quality of a battery.

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