国家/地区 中国（4） 韩国（4） 美国（2）
IPC部 B（9）
IPC大类 B01（9） C01（9）
IPC小类 B01J（9）
IPC B01J019/10（9）
发明人 ZHANG L（2）
公开年 2016（9）
申请年 2015（5）  2016（4） 
专利权人 ZHANG L（2）

Manufacture of ultra-thin cobalt oxide nanotube-intercalated graphene composite used as electrode for supercapacitor, involves mixing oxidized graphene dispersion and cobalt precursor solution, adding ammonia solution, and heating slurry.

SHIM J J, VAN HOA N

Device for preparing graphene, has peristaltic pump that is arranged between second container and channel to pump graphite slurry in second container to first container through channel.

SONG Y, ZHAO D

Producing graphene, comprises preprocessing e.g. mixing polar aprotic solvent and graphite, separating, recovering graphite, and preparing oxidized graphene dispersion by chemical oxidation exfoliation of the pretreated graphite.

KIM Y J, KWANG H L

Copper- carbon composite material comprises graphene oxide powder and carbon-based conductive agent.

HYO S L, SANG W K, HYOUKCHON K, MYUNGSIK C

Dispersion device used in graphene material production system dispersing chamber that is provided with dispersion cavity, and stirring mechanism that is provided with stirring rod that is extended into dispersion cavity.

ZHANG L

Dispersing device for use in a graphene material production system, comprises an ultrasonic generating mechanism that is provided with a dispersing chamber and stirring mechanism, and lifting mechanism that is provided with a lifting end.

ZHANG L

Manufacturing silicon-carbon-graphene composite from silicon sludge used for manufacturing secondary battery cathode material, involves processing colloidal solution containing silicone sludge, and mixing carbon precursor and graphene oxide.

JANG H D, CHANG H K, CHOI J H, KIL D S

Production of graphene involves providing carbon material, pressing carbon material to disperse and crush carbon material into crushed carbon material, and forming solution by mixing crushed carbon material and solvent.

LIU W, HSU K, LIN P, XU G, LIU W J, HSU K T, LIN P C

Method for dispersing graphitic nanomaterials used for producing graphene nanocomposites, involves decelerating speed of mixture comprising graphitic nanomaterial and host material through supersonic threshold to obtain product.

KRISHNAN S