Compositions – Electrically conductive or emissive compositions – Elemental carbon containing
Patent
1988-06-20
1989-05-23
Foelak, Morton
Compositions
Electrically conductive or emissive compositions
Elemental carbon containing
252500, 252506, 521 53, 521 54, 521 55, 521918, H01B 106, C08J 940
Patent
active
048328707
ABSTRACT:
An electrically conductive composite material is disclosed which comprises a conductive open-celled, low density, microcellular carbon foam filled with a non-conductive polymer or resin. The composite material is prepared in a two-step process consisting of first preparing the microcellular carbon foam from a carbonizable polymer or copolymer using a phase separation process, then filling the carbon foam with the desired non-conductive polymer or resin. The electrically conductive composites of the present invention has a uniform and consistant pattern of filler distribution, and as a result is superior over prior art materials when used in battery components, electrodes, and the like.
REFERENCES:
patent: 2856263 (1958-10-01), Carter et al.
patent: 3000698 (1961-09-01), Crowe
patent: 3110656 (1963-11-01), Mills
patent: 3391281 (1968-07-01), Eerkens
patent: 3394997 (1968-07-01), Hollander
patent: 3758664 (1973-09-01), Gerrald
patent: 3952263 (1976-04-01), McArthur et al.
patent: 3998925 (1976-12-01), Fuller
patent: 4039703 (1977-08-01), Kamijo et al.
patent: 4126420 (1978-11-01), Fuller
patent: 4160956 (1979-07-01), Fader
patent: 4255393 (1981-03-01), Chiang
patent: 4338215 (1982-07-01), Shaffer et al.
patent: 4431575 (1984-02-01), Fujie et al.
patent: 4505973 (1985-03-01), Neet et al.
patent: 4528212 (1985-07-01), Cairns et al.
patent: 4719039 (1988-01-01), Leonardi
T. Kerley et al., "Construction of Supported Fission Foils for Laser Excitation", Rev. Sci. Instruments, vol. 48, No. 5, May 1977, pp. 557-559.
A. Voinov et al., "Fission-Pumped He-Xe and Ar-Xe Infrared Lasers", Sov. Tech. Phys. Letters., vol. 7, No. 8, Aug. 1981, pp. 437-438.
Clough Roger L.
Sylwester Alan P.
Chafin James H.
Foelak Morton
McMillan Armand
Moser William R.
The United States Department of Energy
LandOfFree
Electrically conductive composite material does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Electrically conductive composite material, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Electrically conductive composite material will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1729160