国家/地区 中国（2） 世界知识产权组织（2）
IPC部 H（2）
IPC大类 H01（2）
IPC小类 H01M（2）
IPC H01M004/1397（2）
发明人 YAO X（3） CHEN Y（2） PENG G（2）
XU X（2） ZHOU L（2）
公开年 2017（3）
申请年 2015（2） 
专利权人 YAO X（3）

Cathode for lithium ion rechargeable cells, has composite of vanadium sulfide and graphene that has structure which vanadium sulfide particles chemically bond with or physically embed in graphene sheets.

XU X, YAO X, PENG G, ZHOU L, CHEN Y

All solid state lithium rechargeable cell, has cathode comprises composite of graphene, solid catholyte and lithium-based anode.

XU X, YAO X, PENG G, ZHOU L, CHEN Y

Graphene rolling machine, has guide device installed between pressure sizing roller and receiving device, and adjustable-type guide device mounted on pressure plate, where pressure plate and table are connected with adjustable structure.

YAO X