国家/地区 中国（2）
IPC部 C（2）
IPC大类 C01（2）
IPC小类 C01B（2）
IPC
发明人 ZHANG M（2）
公开年
申请年
专利权人 UNIV BENGBU（2）

Preparation of manganese oxide-nitrogen-modified graphene composite material used for lithium ion batteries, involves adding graphene oxide to deionized water, stirring, ultrasonic dispersing, and adding nitrogen-containing substance.

LV C, YE S, LI T, LU J, GUO J, ZHANG M

Preparing bismuthyl carbonate-graphene oxide nano-composite comprises mixing sodium bismuthate dihydrate, oxalate dihydrate and graphene oxide nanosheet, ball milling and carrying out solid phase reaction, washing, centrifuging and drying.

ZHANG M, GE J, LIU W, WANG C, GAO Y