Porous article having open pores prepared from aromatic condensa

Details Porous article having open pores prepared from aromatic condensa Porous article having open pores prepared from aromatic condensa

1986-03-21

1988-06-28

Valentine, Donald R.

Chemistry: electrical and wave energy

Apparatus

Electrolytic

204284, 204292, 204294, 252500, 252512, 252518, 502180, 502416, 521181, C25B 900, C25B 1104, C25B 1112, H01B 100

Patent

active

047537175

ABSTRACT:
An insoluble and infusible substrate with a polyacene-type skelatal structure having a hydrogen/carbon atomic ratio of from 0.05 to 0.60 and containing open pores having an average diameter of not more than 10 micrometers, said substrate being a heat-treated product of an aromatic condensation polymer consisting of carbon, hydrogen and oxygen. The substrate, when doped with a dopant, gives an electrically conductive material. When having a specific surface area of at least 600 m.sup.2 /g, the substrate is especially useful as an electrode of an organic cell.

REFERENCES:
patent: 3825506 (1974-07-01), Carter
patent: 4337139 (1982-06-01), Gestaut et al.
patent: 4510216 (1985-04-01), Nogami
patent: 4519985 (1985-05-01), Wells et al.
patent: 4576929 (1986-03-01), Shimazaki
patent: 4582575 (1986-04-01), Warren et al.
patent: 4601849 (1986-07-01), Yata
patent: 4615960 (1986-10-01), Yata

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