Electric double layer capacitor

Details Electric double layer capacitor Electric double layer capacitor

1980-01-03

1982-04-27

James, Andrew J.

Electricity: electrical systems and devices

Miscellaneous

29570, H01G 900, B01J 1700

Patent

active

043274005

ABSTRACT:
An electric double layer capacitor comprising a pair of polarization electrodes and an electrolyte disposed in-between and utilizing an electric double layer formed at the interface between the polarization electrodes and the electrolyte, wherein the polarization electrodes comprise a carbon electrode material and polyvinylpyrrolidone as a binder thereof; and therefore adherence, conductivity and a molding characteristic of the carbon electrode material are increased thereby improving characteristics as the capacitive device and reliability of the electric double layer capacitor.

REFERENCES:
patent: 711481 (1902-10-01), Daboll
patent: 1137373 (1915-04-01), Aylsworth
patent: 1243654 (1917-10-01), Clark
patent: 2085413 (1937-06-01), Bloomenthal
patent: 2638523 (1956-05-01), Rubin
patent: 2929004 (1960-03-01), Lilienfeld
patent: 3332867 (1967-07-01), Miller et al.
patent: 3536963 (1970-10-01), Boos
patent: 3656027 (1972-04-01), Isley
Rompps Chemie-Lexikon, 7th Edition (1976), Franckh'sche Verlagshandlung Stuttgart, p. 2780.

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