国家/地区 世界知识产权组织（3）
IPC部 H（3）
IPC大类 H01（3）
IPC小类 H01M（3）
IPC H01M004/36（3） H01M004/62（2） H01M010/052（2）
发明人 LIU Y（3） ODEH I N（3）
公开年 2018（3）
申请年 2018（2） 
专利权人 LIU Y（3）

Multilayered graphene material for electrode of energy storage device, comprises at least two graphene layers which are attached to one another and having several spaces between layers configured to retain yolk-shell structures.

LIU Y, ODEH I N

Porous carbon-based film used in energy storage device e.g. batteries, has yolk-shell structures having elemental sulfur nanostructures positioned within hollow space of porous carbon-based matrix and graphene structures attached to matrix.

LIU Y, ODEH I N

Producing carbon material-graphene composite which is used in e.g. capacitor comprises forming dispersion of graphene oxide material and carbon material in liquid medium, evaporating liquid medium and annealing resultant composite precursor.

CHEN C, SUN G, LIU Y, ODEH I N, SU F, XIE L