ALKALINE RECHARGEABLE BATTERY
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Dec 5, 2013
app pub date -
May 29, 2013
filing date -
May 30, 2012
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
An alkaline rechargeable battery comprises an electrode assembly formed of a positive electrode and a negative electrode stacked with a separator interposed between and an alkaline electrolyte, wherein the positive electrode holds a positive electrode mixture containing positive-electrode active material particles, each comprising of a base particle formed primarily of nickel hydroxide, coated with a conducive layer of a Co compound containing Li, and a positive-electrode additive containing aluminum hydroxide, distributed between the positive-electrode active material particles, where the amount U of the positive-electrode additive (in parts by weight) relative to 100 parts by weight of the positive-electrode active material particles satisfies 0.01≦U<1.5, and wherein Li is present within the alkaline rechargeable battery, where the total amount of Li present within the alkaline rechargeable battery, in terms of weight of LiOH per unit positive-electrode capacitance 1 Ah, is between 20 and 30 (mg/Ah).
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully