Nonaqueous secondary battery

H - Electricity – 01 – M

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

H01M 4/02 (2006.01) H01M 6/10 (2006.01) H01M 4/58 (2006.01) H01M 4/48 (2006.01) H01M 10/40 (2006.01)

Patent

CA 2210459

A cylinder type nonaqueous secondary cell comprising a positive active material such as a lithium-containing transition metal oxide, a negative active material containing a composite oxide or composite chalcogen capable of adsorbing and emitting lithium, and a nonaqueous electrolyte containing a lithium salt, wherein a current collector sheet (positive plate sheet) coated with the positive active meterial, a current collector sheet (negative plate sheet) coated with the negative active material and a separator are wound together into a coil, which includes lithium-base foil to obtain high capacity and good charge/discharge cycle.

La présente invention concerne un élément d'accumulateur non aqueux de type cylindre, qui comprend une matière active positive tel qu'un oxyde de métal de transition contenant du lithium, une matière active négative contenant un oxyde composite ou un chalcogène composite, capable d'adsorber et de libérer du lithium, et un électrolyte non aqueux contenant un sel de lithium, dans lequel une feuille collectrice de courant (feuille de plaque positive) revêtue de la matière active positive, une feuille collectrice de courant (feuille de plaque négative) revêtue de la matière active négative et un élément séparateur sont enroulés ensemble pour constituer une bobine qui inclut une feuille à base de lithium pour donner une capacité élevée et un bon cycle charge-décharge.

LandOfFree

Say what you really think

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

Rating

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

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

Rate now

     

Profile ID: LFCA-PAI-O-1743280

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