国家/地区 中国（6） 世界知识产权组织（2）
IPC部 C（4） B（2） H（2）
IPC大类 C01（4） H01（2）
IPC小类 C01B（4） H01M（2）
IPC C01B032/19（4） H01M004/36（2） H01M004/62（2）
H01M010/052（2）
发明人 LIU Y（7） ODEH I N（2）
公开年 2018（7）
申请年 2018（7）
专利权人 LIU Y（7）

Graphene roller pressure release system comprises a purifying module, an upper bottom plate, a sealing cylinder, a controller and a pressure rod, the first pressure rod set with the upper bottom plate matched to the closed tube sealed.

LIU Y

Graphene production system comprises e.g. machine frame, control module, grinding module and blocking plate, the number of the blocking plate is two, and the blocking plate is fixed on the top of the machine frame.

LIU Y

Preparing regenerated cellulose/graphene oxide composite modified fiber comprises e.g. preparing cellulose solution, preparing graphene oxide dispersion, preparing cellulose/graphene oxide gel, processing masterbatch and spinning.

LIU Y, LI M

Graphene roll peeling method involves positioning filter hole on bottom plate of extrusion barrel and matching filter hole with discharge port to collect refined graphene, and providing suction hole to suction residual impurities.

LIU Y

Graphene production technique involves taking ethanol, cyclopentadiene, trivalent iron salt and additive, stirring to obtain stripping solution, mixing with graphite flake, feeding into abrasive peeling machine, processing.

LIU Y

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