国家/地区 中国（56） 世界知识产权组织（2）
IPC部 C（56）
IPC大类 C01（56） B82（4） H01（3）
IPC小类 C01B（56）
IPC C01B031/04（56）
发明人 CHEN Q（56）
公开年 2016（56）
申请年 2016（37）  2015（19） 
专利权人 CHENGDU NEW .（54） CHENDU NEW K.（2）

Continuous grinding extruding device for preparing graphene composite material, has stripping mechanism which carries out primary stripping of graphene composite material, while primary stripping product is fed to stripping mechanism.

CHEN Q, ZENG J

Continuous large-scale preparation of graphene comprises mixing graphite intercalation agent with supercritical fluid, stewing, mixing with graphite to obtain graphene suspension, homogenizing in high pressure homogenizer and filtering.

CHEN Q, ZENG J

Preparing graphene thin material by high-speed fluid stripping, involves mixing graphite powder raw material with interface modifier and waxy material, and heating to form premix fluid.

CHEN Q, ZENG J

Preparation of graphene slurry involves mixing graphite powder and dispersant, crushing, adding solvent and reducing agent, mixing, crushing, feeding into two-stage crushing machine, milling and stirring.

CHEN Q, ZENG J

Preparation of lithium-ion battery graphene composite conductive agent includes mixing graphite powder, microcrystal and expansion agent, controlling temperature, melting micro expansion agent and intercalating into graphite layers.

CHEN Q, ZENG J

Automatic production system of single layer graphene, has tank feed pipeline that is set in tank housing that is connected with nozzle.

WANG W, FEI X, CHEN Q

Preparation of graphene material used for e.g. battery material, involves mixing graphite powder, composite inorganic powder and surfactant, feeding resultant mixture into jet mill, applying shearing force, centrifuging, and crushing.

CHEN Q, ZENG J

Preparing organic graphene by grinding comprises complex graft intercalating, preparing organic graphene, adding distilled water, heating, mixing, ultrasonically treating, drying, ball milling, washing, filtering and drying.

CHEN Q, ZENG J, LIAO D, CHEN B

Continuous preparation of large scale graphene precursor comprises dissolving surfactant in purified water, adding expanded graphite, grinding, peeling, homogenizing, sucking, filtering and spray drying.

CHEN B, CHEN Q, ZENG J, LIAO D

Preparation of graphene precursor by exfoliation from internal mixer, involves placing graphite powder and excess intercalation agent in deionized water containing dispersant, stirring mixed solution, and ultrasonically processing.

CHEN B, CHEN Q, ZENG J, LIAO D