国家/地区 中国（2）
IPC部 C（2）
IPC大类 C01（2） H01（2）
IPC小类 C01B（2） H01M（2）
IPC H01M004/36（2）
发明人
公开年
申请年
专利权人 UNIV JIANGSU SCI TECHNOLOGY（2）

Preparing germanium embedded graphene layer-based three-dimensional carbon network composite material useful in preparing lithium-ion battery cathode, comprises e.g. preparing pluronic F-127 solution, adding germanium(IV) oxide, graphene oxide and carbon nanotubes, sonicating, and carbonizing.

LIU Y, ZHENG X, GUO X, GU H, ZHANG J

Preparing graphene foam-nickel oxide composite electrode material useful as a lithium ion battery electrode material, comprises e.g. placing the foamed nickel in a tube furnace, heating, cooling, washing with deionized water, and drying.

ZHOU H, SHAO J, YUAN A