Nickel electrode for alkaline secondary battery and alkaline...

Chemistry: electrical current producing apparatus – product – and – Current producing cell – elements – subcombinations and... – Electrode

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

Reexamination Certificate

active

08057934

ABSTRACT:
A nickel electrode for an alkaline secondary battery includes an electrically conductive base plate, and an active material particle supported on the conductive base plate and including a complex particle with a surface layer that mainly formed of a high-order cobalt compound whose oxidation number of cobalt is higher than +2 on a surface of a core layer particle that forms a high-order nickel hydroxide whose oxidation number of nickel is higher than +2. Lithium (Li) is contained to be a solid solution in the active material particle from 0.01 to 0.5 wt % of a converted amount as a lithium metal by weight of lithium metal divided by a total weight of the high-order nickel hydroxide, the high-order cobalt compound and the lithium metal.

REFERENCES:
patent: 6251538 (2001-06-01), Seyama et al.
patent: 2004/0241545 (2004-12-01), Ochiai et al.
patent: 2000-223119 (2000-08-01), None
patent: 2000-294234 (2000-10-01), None
patent: 2001-006679 (2001-01-01), None
patent: 2001-052694 (2001-02-01), None
patent: 2002-279992 (2002-09-01), None
patent: 2004-259515 (2004-09-01), None
IPDL Machine Translation of the Claims and Detailed Description of JP 2001-052694A (Feb. 23, 2001).

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Nickel electrode for alkaline secondary battery and alkaline... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Nickel electrode for alkaline secondary battery and alkaline..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Nickel electrode for alkaline secondary battery and alkaline... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-4257383

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.