国家/地区 中国（2）
IPC部 C（2）
IPC大类 C01（2） H01（2）
IPC小类 C01B（2）
IPC C01B017/02（2）
发明人 ZHAO C（2）
公开年
申请年
专利权人

Preparing lithium sulfur battery anode material comprises e.g. adding graphene, nitrogen-containing organic matter, transition metal salt and dispersant in aqueous solution, spray drying, calcining, ball-milling transition metal-doped graphene-carbon nanotube composite microspheres and sulfur powder.

FAN H, ZHAO C, ZHANG T, YANG X, GAO W, LIU Y

Preparing high energy density gallium(III) sulfide lithium/sodium ion battery cathode material by high-energy ball milling process, comprises e.g. stirring gallium and sulfur, ball milling stirred product and graphene oxide, and calcining.

ZHAO C, WEI Z