Fabrication processes for electrodes for electrochemical...

Details Fabrication processes for electrodes for electrochemical... Fabrication processes for electrodes for electrochemical...

2011-01-11

2011-01-11

Ahmed, Shamim (Department: 1713)

Coating processes

Electrical product produced

C427S372200, C427S532000, C427S098200, C029S623500

Reexamination Certificate

active

07867550

ABSTRACT:
According to the present invention, when the electrode for electrochemical devices is fabricated, the treating method for removing off a binder solvent adsorbed to pores in an electrode-constituting activated charcoal or the like, using carbon dioxide in a supercritical state, is used or a method wherein the supercritical-state treating method is modified using a low-boiling solvent is used, whereby the electrostatic capacity of the carbonaceous material as the active substance and the reliability of the electro-chemical device can be improved.

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U.S. Appl. No. 11/488,044, filed Jul. 18, 2006, Naoi, et al.

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