国家/地区 中国（42）
IPC部 C（24） H（11） B（9）
G（6） D（2）
IPC大类 C01（9） H01（7） C22（5）
B01（4） B22（4） C02（4）
C08（4） G02（3） H04（3）
B33（2） C06（2） G01（2）
IPC小类 C01B（9） C22C（5） B01J（4）
B22F（4） C02F（4） H01M（4）
G02B（3） B33Y（2） C06B（2）
C08F（2） C08K（2） C08L（2）
G01N（2） H01L（2） H04R（2）
IPC C01B032/19（8） C22C001/05（5） B22F003/105（3）
B01J020/30（2） B33Y010/00（2） C02F001/72（2）
C08F292/00（2） C08K003/04（2） G02B005/00（2）
H01L031/0224（2） H01L031/024（2） H01L031/18（2）
H01M002/10（2）
发明人 LIU K（42）
公开年 2020（42）
申请年 2020（25）  2019（13）  2018（4） 
专利权人 UNIV GUANGXI.（6） SHANDONG WOX.（3） UNIV HUBEI A.（3） JIANGXI JIRU.（2）
SONGSHAN LAK.（2） UNIV HEFEI T.（2） UNIV NANCHAN.（2） UNIV PEKING（2）
UNIV XIAN JI.（2）

Graphene production device with raw material pre-processing function, has connecting shaft whose one end is fixedly connected with grinding disc and other end is rotatably connected with lifting component.

LIU K, YANG J, JIANG Z, XUAN H, ZHU G

Pig oil detector based on hollow photonic crystal fiber and graphene quantum dot comprises hollow photonic crystal optical fiber, sample inlet hole, sample outlet hole and gold-graphene quantum dot coating connected with multimode optical fiber.

MA N, CHEN H, LIU K, MAO D, NI J, DONG Y

Synchronous stripping and collecting method for producing graphene by electrochemical method, comprises e.g. preparing graphite, filter bag film, counter electrode, electrolyte, electrolytic cell, filtering, and post processing.

JIANG J, MEI J, HUANG Y, LI Q, LIU Z, WANG H, ZHENG F, LIU K

Loudspeaker diaphragm for electrostatic loudspeaker device, has conductive supporting portion arranged along edge of graphene film, where conductive supporting portion is connected to surface and provided with supporting portion.

LIU K, YANG F, ZHANG C, YANG X, HE M, WANG E

Annular stripping device for producing graphene by electrochemical process of graphite powder, has heavy object that is provided in upper end of powder, and counter electrode and current collector that are connected with power supply.

JIANG J, MEI J, HUANG Y, LI Q, WANG H, ZHENG F, LIU K

Metal processing water lubricating nano additive, prepared by adjusting pH of graphene quantum dot solution containing carboxy groups, uniformly ultrasonically dispersing, performing deoxygenation treatment and dialyzing.

XU Y, LIU K, ZHENG Q, BAO Y, YAO L

Device used for producing graphene by electrode array electrochemical stripping graphite, comprises electrolytic cell with electrolyte comprising conductive busbars and graphite electrode device and counter electrode device on busbars.

JIANG J, LIU Z, HUANG Y, LI Q, WANG H, ZHENG F, LIU K

Freely combined square device useful for producing graphene by electro-stripping graphite powder, comprises an electrolyte provided in the electrolytic cell, an electrolyzer equipped with square counter electrode and support with mesh holes.

JIANG J, MEI J, HUANG Y, LI Q, WANG H, ZHENG F, LIU K

Counter electrode device useful for preparing graphene by electrochemical exfoliation comprises metal counter electrode plate placed in ion exchange membrane support frame, counter electrode device fixed on bus bar in suspended manner.

JIANG J, LIU Z, HUANG Y, LI Q, WANG H, ZHENG F, LIU K

Graphite electrode device useful for preparing graphene by stripping graphite by electrochemical method, comprises graphite with edge clamped between first and second metal clamping pieces, and conductive tab clamped by insulating plate.

LI Q, LIU Z, JIANG J, HUANG Y, WANG H, ZHENG F, LIU K