国家/地区 中国（276）
IPC部 C（276）
IPC大类 C01（276） B82（17） H01（17）
C08（14） C09（10） B01（9）
C25（8） B02（7） G01（5）
C22（4） B22（3） C03（2）
C04（2）
IPC小类 C01B（276）
IPC C01B032/19（276）
发明人 CHEN Q（32） ZENG J（32） WANG L（20）
ZHANG J（16） LI L（13） LI X（12）
CHEN B（10） LIU X（10） ZHANG H（10）
WANG Y（9） ZHANG Y（9） WEI X（8）
WEI Z（8） DAI X（7） LIN Q（7）
公开年 2017（149） 2018（125） 2020（2）
申请年 2017（276）
专利权人 CHENGDU NEW .（32） CHENGDU GELA.（7） CHENZHOU GUO.（7） HARBIN BAIDU.（7）
CHANGSHA XIA.（6） HUNAN GONSIO.（6） WANG F（6） NANJING XUYU.（5）
UNIV BEIJING.（5） UNIV HUAZHON.（4） UNIV SOUTH C.（4） NANJING HANE.（3）
NINGBO INST .（3） UNIV JINAN（3） UNIV KUNMING.（3） UNIV YANCHEN.（3）
ASHINE ADVAN.（2） BAI Y（2） BEIJING HUAK.（2） BEIJING INST.（2）

Device for graphene synthesis, has feed inlet provided on top plate of box body, feed funnel connected to side wall of feed inlet, and material control mechanism provided at feed inlet, where box body is connected with heater and motor.

ZHU Y, SHAO R

Graphene industrial production device has two clamping plates that are provided with rubber blocks on side close to partition plate, and rubber plate that is provided on side of fixing plate close to dryer.

ZHU Y, SHAO R

Preparing fluorine doped graphene nano sheet by electrochemical stripping comprises e.g. taking aqueous solution as electrolyte and graphite as anode, electrochemistry peeling and ultrasonically dispersing.

WU Z, ZHOU F, ZHENG S, SHI X, XIAO H

Graphene preparing device by discharge wave force comprises e.g. platform, reaction vessel, electricity-proof cover, anode connecting rod, cathode connecting rod and power grid.

SUN Q

Preparing functionalized graphene slurry used as electrode material for lithium-ion battery, by adding mixed raw materials to ball mill and then ball milling, where raw materials include e.g. graphite, nitrite compound and solvent.

GENG J, CHENG C, HUANG Y

Producing chemically pure non-oxidized graphene nano- sheet, comprises preparing solution of natural or synthetic graphite particles in distilled water, mechanically treating solution and maintaining size of various graphite particles.

ALEKSYEV S, GOLDSTEIN B

Method of assisting in preparation of graphene by liquid nitrogen, involves placing wormlike graphite in liquid nitrogen, stirring, volatilizing liquid nitrogen and obtaining graphene powder.

ZHI L, ZHANG T

Preparation of graphene by microwave expansion by mixing graphite raw material with intercalation agent, performing acid intercalation, adding strong alkali solution until neutral, microwave-heating in oven, and drying into powder.

SHAO G, ZHANG P, ZHANG S

High stability graphene slurry comprises natural graphite flakes, mixture containing an intercalating agent, auxiliary intercalating agent, oxidizing agent, powder additive, and additive.

MAO O, ZHONG G, ZHANG M, ZHENG T, CHEN P

Preparing graphene dispersion involves using electrochemical auxiliary ultrasonic method, preparing inorganic salt with certain concentration/inorganic acid aqueous solution as electrolyte, taking metal and non metal conductor material.

YANG J, YANG Q, WANG Z