Stable high conductivity functionally gradient compositionally l

Details Stable high conductivity functionally gradient compositionally l Stable high conductivity functionally gradient compositionally l

1996-07-11

1999-11-16

Maples, John S.

Chemistry: electrical current producing apparatus, product, and

With pressure equalizing means for liquid immersion operation

429304, 204296, H01M 812, C23F 1300

Patent

active

059854766

ABSTRACT:
Stable high conductivity functionally gradient compositionally layered solid bodies suitable for use as electrolytes and membranes and providing improved oxygen-ion conductivity for electrolytes and improved mixed oxygen-ion and electronic conductivity for membranes. The electrolytes provide solid oxide fuel cells with high efficiency operation at 300.degree. to 800.degree. C.

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