Method for preparing an electrode material for a polarized...

Details Method for preparing an electrode material for a polarized... Method for preparing an electrode material for a polarized...

2003-01-28

2009-02-17

Lee, Edmund H. (Department: 1791)

Plastic and nonmetallic article shaping or treating: processes

Forming electrical articles by shaping electroconductive...

Conductive carbon containing

C264S122000, C264S128000

Reexamination Certificate

active

07491352

ABSTRACT:
The present invention provides polarized electrodes that ensure a satisfactory packing ratio of activated carbon particles and conductive particulates and favorable contact between these and an electrolyte, and demonstrate high capacitance. The present invention relates to the following electrode materials for polarized electrodes:(1) electrode materials for polarized electrodes containing a rubber-based emulsion, activated carbon particles, conductive particulates, and a surfactant; and(2) electrode materials for polarized electrodes containing a dispersion of polytetrafluoroethylene, activated carbon particles, conductive particulates, and a surfactant, wherein the solid content is 25% by weight or more.

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Supplementary European Search Report, dated Jul. 20, 2007, for Application EP 03 73 4860.

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