国家/地区 中国（2）
IPC部 C（2）
IPC大类 C01（2） H01（2）
IPC小类 C01G（2） H01M（2）
IPC C01G051/00（2）
发明人 ABE K（2）
公开年
申请年 2021（2）
专利权人 SEMICONDUCTO.（2）

Secondary battery used for electronic device and vehicle, comprises positive electrode active material and rectangular parallelepiped convex portion on surface of positive electrode active material.

SAITO J, MOMMA Y, OCHIAI T, YOSHITANI Y, ABE K, TANEMURA K, YAMAZAKI S, CYTOZO, CANTA A, TANEMURAKAZUKI, MONMA Y, SAITOU J

Secondary battery used in electronic device and vehicle such as hybrid vehicle, electric vehicle and plug-in hybrid vehicle, comprises positive electrode active material which has two regions that are chosen from lithium, oxygen and different transition metals such as nickel, cobalt and manganese.

ABE K, MOMMA Y, IWAKI Y, YAMAZAKI S, MONMA Y, CANTA A