Active material of positive plate, nonaqueous electrolyte...

Details Active material of positive plate, nonaqueous electrolyte... Active material of positive plate, nonaqueous electrolyte...

H - Electricity

01

M

H01M 4/58 (2006.01) C01B 25/45 (2006.01) H01M 10/40 (2006.01)

Patent

CA 2334003

An active material of a positive plate containing particles made of a compound the composition of which is expressed by a general formula LixMyPO4 (wherein 0~x<=2, 0.8<=y<=1.2, and M is an element out of the 3d transition metals) and having a particle size of 10µm or less. The active material can be used for a nonaqueous electrolyte secondary cell, and contributes to achieving an excellent cycle characteristic and a high capacity.

Cette invention concerne un matériau actif pour plaque positive renfermant des particules constituées par un matériau dont la composition s'exprime par la formule générale Li¿x?M¿y?PO¿4? (dans laquelle 0~x<=2, 0,8<=y<=1,2, et M est un élément des métaux de troisième transition) et dont la taille est de 10µm ou moins. Ce matériau actif convient pour une cellule secondaire à électrolyte non aqueuse. Il contribue à conférer à l'organe d'excellentes caractéristiques de cycle et une grande capacité.

Affiliated with

Also associated with

Rating

Active material of positive plate, nonaqueous electrolyte... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Active material of positive plate, nonaqueous electrolyte..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Active material of positive plate, nonaqueous electrolyte... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1540178