Back to results
US 2001/0033968 A1Published application
Non-sintered type positive electrode for alkaline storage battery and alkaline storage battery
AssigneeMatsushita Electric Industrial Co., Ltd.
InventorsHiroshi Nishiyama, Hidekatsu Izumi, Hiroyuki Sakamoto, Yoichi Izumi
Life of this patent
Estimating the term…
Abstract
A metal nitride is added as the conductivity-imparting component to a positive electrode for alkaline storage battery, which contains the active material comprising nickel hydroxide as the main component to provide alkaline storage batteries having the good cycle characteristics.
Claims21
A non-sintered type positive electrode for alkaline storage battery which contains an active material comprising nickel hydroxide as a main component and a metal nitride as a conductivity-imparting component.
Dependencies are inferred from the claim text.