国家/地区 中国（29）
IPC部 C（29）
IPC大类 C01（29） B82（5） C08（5）
B01（3） C07（3） C09（3）
IPC小类 C01B（29）
IPC C01B031/04（29）
发明人 LI X（29）
公开年 2016（29）
申请年 2016（18）  2015（11） 
专利权人 INST COAL CH.（4） LI X（3） UNIV CHONGQI.（3） UNIV GUILIN .（3）
UNIV WUHAN T.（3） UNIV SHANGHA.（2）

Preparing carbon nanotube in situ toughened graphene film used in transparent film electrode, involves dispersing carbon nanotubes in aqueous surface active agent solution and ultrasonicating mixture to obtain dispersion.

LI X, ZHAO Y, ZHAO X, SU Z, ZHANG Y, ZHANG X

Preparing graphene nano belt used in polymer additive comprises taking carbon nano tube, anaerobic anhydrous dimethyl ether derivative organic solvent mixed solution, adding potassium sodium liquid alloy, washing and drying the residue.

LI X, ZHAO X, ZHANG S, SU Z, ZHAO Y, ZHANG Y

Functionalized graphene used for preparing dispersion, comprises carbon material chosen from graphene, reduced graphene oxide, and graphene oxide, and amine group containing monovalent amine group and secondary amine group.

PARK S, CHOE H, LEE S Y, GONG S Y, PARK S C, CHOE H S, PIAO S, CUI X, LI X, KONG X

Preparation of graphene-based two-dimensional layered heterojunction includes passing hydrogen and a carbon source gas into reaction chamber including metal substrate, and heating to dissolve carbon in the metal substrate.

CHEN S, LI X

Device for large-scale preparation of graphene based film, has air pump that is connected with spray gun whose nozzle is provided toward target substrate that is provided on heating table.

LI X, ZHU J

Preparing toughening graphene film used in transparent film electrode, thin film electronic touch screen, high sensitivity sensor and flexible thin film electronic device, involves loading graphite diluted nanobelt with surfactant.

LI X, ZHAO Y, ZHAO X, SU Z, ZHANG Y, ZHANG X

Preparing oxidized graphene organic solution involves determining target solution of oxidized graphene organic solution according to actual needs, and then determining target concentration of oxidized graphene organic solution.

CHEN C, LI X, SU F, KONG Q, LIU Z, CAI R

High stability calcium hydroxide/graphene nanocomposite comprises graphene and balance of calcium hydroxide.

LI X, ZHU J, WEI B

Rapid preparation of high-quality graphene comprises e.g. adding graphite powder to the solution containing intercalating agent and stirring, adding stripping auxiliary agent, ultrasonicating, dispersing and drying.

CHEN C, GUO X, KONG Q, LI X, LIU Z, SU F, SUN G, HUANG X, XIE L

Preparing coal-based graphene comprises raw material pre-processing, crushing coal, ball-milling and mixing uniformly to obtain the mixture, graphitizing mixture, reacting, washing, purifying and drying.

CHEN C, GUO X, KONG Q, LI S, LI X, LIU Z, SU F, HUANG X, DAN J