PROBLEM TO BE SOLVED: To provide zinc alloy powder having significantly improved reduction effect of a hydrogen gas generation amount comparing with a conventional product by further improving the characteristic of the low mercury or non- mercury zinc alloy powder for alkaline battery preferable for preventing environmental p...
(57)< Abstract > The separator (23) the close place being, in order to make the density of the spelter powder increase on the median the solid gelatinizer of the large grain (26) cathode and the positive electrode which it has (20) the alkaline electric battery which it possesses. ...
PROBLEM TO BE SOLVED: To provide zinc alloy powder having significantly improved reduction effect of a hydrogen gas generation amount comparing with a conventional product by further improving the characteristic of the low mercury or non- mercury zinc alloy powder for alkaline battery preferable for ...
The present invention also relates to an alkaline battery in which is placed between the positive electrode active material and the negative electrode active material, a separator paper of the invention, of the type indicated above.YOSHIYO KUBO...
Being the alkaline electrolysis cell or the alkaline electric battery where this invention is separated with the separator and at the same time with the alkaline electrolyte has been located inside the casing, at least possesses one positive electrode and one negative electrode, basic weight of the...
The spelter alloy powder and its production mannered null bismuth where for the alkaline electric battery the gasPROBLEM TO BE SOLVED: To solve the problem that zinc alloy powder for a negative electrode reducing a hydrogen gas generation amount by heat treating zinc alloy powder in which is ...
Production manner null of the spelter alloy powder for the alkaline electric battery where the gas yieldPURPOSE:To reduce hydrogen gas evolution in a negative electrode by heat- treating zinc alloy powder. CONSTITUTION:Zinc alloy comprising 0.0001-0.5wt% at least one metal selected from the group ...
Flat battery using alkaline electrolyte - where negative electrode is zinc sheet surrounding manganese di:oxide positive electrode in plastic caseThe battery has a positive, MnO2 plate electrode, and a negative electrode consisting of a sheet of zinc, in a rectangular plastic casing. Electrode is ...
The present invention is directed to a zinc electrode of improved type for alkaline batteries of the deferred action or reserve type, which batteries include a silver oxide electrode and a separator. The zinc electrode is provided with a current collector having a foil or grid of aluminum or ...
PROBLEM TO BE SOLVED: To provide a sintered substrate for an alkaline storage battery in which substrate strength is secured even in the case of high porosity of 85% or more.富本 和生古市 敦哉藤澤 千浩渡邉 英次