国家/地区 中国（5）
IPC部 C（5）
IPC大类 C01（5） B01（2）
IPC小类 C01B（5）
IPC C01B032/184（2） C01B032/194（2）
发明人 MA C（5）
公开年 2021（5）
申请年 2021（3）  2020（2） 
专利权人

Preparing nanometer carbon material composite resin microsphere involves subjecting carbon nano tube, graphene, sodium dodecyl sulfate and liquid paraffin in rotating speed ball milling, mixing and standing.

WANG S, XU Y, ZHANG L, SHI X, LI J, LI Y, FENG D, LIU N, ZHAO C, WANG H, LIN H, GAO J, MU Y, MA C, ZHANG W, ZHANG Y, LIU L, SHENG W, DUAN Q, WU Y, SHA G

Preparing graphene based on mixed inorganic acid solvent by e.g. pre-treating raw material graphite powder, preparing mixed inorganic acid solvent, performing graphene peeling treatment, and extracting graphene product from graphene mixture.

QIAN X, MA C

Preparing graphene concrete for construct walls in prefabricated buildings, involves mixing graphene and graphene oxide with dispersant and co-dispersant, adding water for pre-dispersion, and obtaining pre-dispersed liquid.

HOU S, LI Z, SHEN H, HOU C, MA C, MA Q

Graphene oxide powder drying and collecting device has controller that is installed on drying tank by bolts so that controller is connected to intake fan, heater, main motor, intake pump, lifting push rod, and first intake pump through wire.

MA C

Regenerating graphite material used as cathode material for lithium-ion batteries, comprises e.g. sieving waste lithium ion battery cathode graphite material to obtain graphite powder and obtaining graphene oxide solution.

WANG C, WU Z, XIAO S, ZHU S, FENG C, LI X, MA C, XU Y, WANG Y