国家/地区 中国（22） 世界知识产权组织（7）
IPC部 C（26）
IPC大类 C01（26）
IPC小类 C01B（23） B01J（5） B82Y（4）
C01G（4） H01G（4） H01M（3）
B01D（2） B01F（2）
IPC C01B031/04（23） C01B032/184（6） B82Y030/00（4）
H01G011/30（4） H01M004/36（3） B01F013/10（2）
B01F015/00（2） B01F015/06（2） B01J019/02（2）
B01J019/10（2） C01B032/194（2） C01B032/198（2）
发明人 ZHANG L（26）
公开年 2016（26）
申请年 2016（13）  2015（9）  2014（4） 
专利权人 UNIV FUDAN（6） ZHANG L（5） SHENZHEN CAN.（4） ANHUI YINENG.（2）

Preparation of graphene, involves mixing lignin with aqueous solution, adding catalyst precursor into aqueous solution, immersing pretreated substrate in lignin solution, taking out, soaking in ultra-pure water, washing, and drying.

DENG Y, QIU X, WANG B, WANG Q, ZHANG L, ZHENG H, ZHAO H, SHI Q, QIAN Y

Preparation of graphene, by mixing N-methylpyrrolidone and graphite powder, dispersing in water bath, grinding in ball mill together with alumina balls, crushing, adding deionized water, ultrasonically-dispersing and drying in oven.

ZHANG L, WANG Z, LI Q, SHI G, WU J, LI Y, LIU M, XU H

Graphene material manufacturing device comprises first reaction component, second reaction component and negative pressure generating assembly.

ZHANG L

High-temperature reaction apparatus used in graphene material production system, consists of gas control unit which controls gas stream velocity at reactor inlet, powder control unit, high-temperature reaction unit and receiving unit.

ZHANG L

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

Industrial functionalized graphene reaction device, comprises reaction kettle, low temperature water bath device, filter, condensation device, temperature control device, gear pump, feeding port, stirring paddle, stirrer, and gear pump.

CHEN S, LI M, PENG X, TU J, ZHANG L, ZHOU X, LIN Z, LV C

Purifying device of graphene production system, has power transfer unit that includes power output end connected to drum, and filter bag that is sheathed on drum such that spraying end in spray mechanism is extended into filter bag.

ZHANG L

Purification of graphene oxide comprises passing graphene oxide solution through cation exchange resin and anion exchange resin.

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

Preparation of ionic amphiphilic functionalized graphene involves preparing graphene oxide, treating with silane coupling agent, reducing, washing, drying, dispersing in chloroform, removing supernatant, rotary evaporating and vacuum drying.

CHAI Y, GUO Z, HAO J, LI J, LI Q, LI X, LIN H, QIU C, SONG W, TENG J, WU L, WU X, ZHANG L, ZHAO Y