Chemistry: electrical current producing apparatus – product – and – Fluid active material or two-fluid electrolyte combination...
Patent
1993-04-16
1994-03-29
Skapars, Anthony
Chemistry: electrical current producing apparatus, product, and
Fluid active material or two-fluid electrolyte combination...
429251, 429254, H01M 216
Patent
active
052983480
ABSTRACT:
A battery separator for nickel/metal hydride batteries is formed of a synthetic pulp, one or more nonwater swellable fibers and at least one water swellable polyvinyl alcohol fiber. The separator is impregnated with an acrylic resin binder. Alkali resistant fillers may also be included.
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Baker William L.
Hubbard John Dana
Skapars Anthony
W. R. Grace & Co.,-Conn.
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