| 摘要 |
A light weight zinc electrode made of (1) a sintered mat of copper metal coated graphite fibers; and (2) a composite material of zinc active material and a hydrogel dispersed in a solid, impervious, inert polymer matrix, wherein the composite material surrounds the individual copper metal coated graphite fibers of the sintered mat which support the composite material and provide paths of electrical conductivity throughout the composite material.
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