Back to results
US 4,734,343 AGranted
Composites
AssigneeThe British Petroleum Company p.l.c.
InventorsClaude M. Berthier, Richard H. Friend
Life of this patent
Estimating the term…
Abstract
Novel composite conductors are provided comprising interpenetrating networks of a continuous electronic conducting material and a continuous ionic conducing material. Also provided is a method of producing films of the same.
Claims3
A method for making an ionic/electronic composite conductor which comprises:
- (i) preparing in a common solvent or solvent mixture a solution of an ionic conducting material and an electronic conducting material,
- (ii) Intimately mixing the solution,
- (iii) casting the solution on a substrate,
- (iv) removing the solvent, and
- (v) obtaining a continuous coherent film of a continuous electronic conducting material intimately mixed with a continuous ionic conducting material such that the ionic conducting material has an increased melting point over its normal melting point.
2 more elements
Dependencies are inferred from the claim text.