Electricity: electrical systems and devices – Electrolytic systems or devices – Liquid electrolytic capacitor
Patent
1994-12-08
1998-05-05
Ledynh, Bot L.
Electricity: electrical systems and devices
Electrolytic systems or devices
Liquid electrolytic capacitor
361503, 361508, 361516, 361502, 429 29, 429 40, 429 46, 429188, 429209, H01G 902, H01G 900, H01M 402
Patent
active
057484384
ABSTRACT:
An ultracapacitor having two porous organic membrane electrodes is made from microporous polymer substrates (10). The surface of the polymer substrate and the walls of the micropores (30) are coated with metal oxides. Both sides of the substrate can be coated with the conductive materials. The film can be a carboxylic ion-exchange material dispersed in a microporous copolymer matrix, and the film can be supported on a woven nylon substrate. The two electrodes (82, 84) are situated substantially parallel to each other, with the coated surface of one electrode facing the coated surface of the other electrode. An ionic electrolyte solution (89) fills the gap (86) between the electrodes.
REFERENCES:
patent: 3383247 (1968-05-01), Adlhart
patent: 3793060 (1974-02-01), Weininger
patent: 4029854 (1977-06-01), Walsh
patent: 4184192 (1980-01-01), Yoshida et al.
patent: 4653281 (1987-03-01), Anderman
patent: 4720400 (1988-01-01), Manniso
patent: 4853305 (1989-08-01), Anderman
patent: 5188890 (1993-02-01), Ohashi
Davis James L.
Pennisi Robert W.
Williams Melanie
Dorinski Dale W.
Ledynh Bot L.
Motorola Inc.
LandOfFree
Electrical energy storage device having a porous organic electro does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Electrical energy storage device having a porous organic electro, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Electrical energy storage device having a porous organic electro will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-61215