国家/地区 中国（10）
IPC部 C（10） B（2） H（2）
IPC大类 C01（10） B82（2） H01（2）
IPC小类 C01B（10）
IPC C01B032/19（10）
发明人 ZHANG H（10）
公开年 2018（6） 2017（4）
申请年 2017（10）
专利权人 UNIV ANHUI T.（2）

Graphene processing device has set of joints which is mounted on reaction tank and lid, and electrolysis machine which is connected to arc emitting head, and which is provided on one side of control cabinet.

ZHANG G, ZHANG H, LI Y, LI J, LIU W

Preparation of nitrogen-doped graphene quantum dots used for supercapacitor electrode material, involves carrying out electrolysis of graphite rods in aqueous solution of ammonium sulfate, suction filtering,.

ZHANG H, LI T, GUAN L

Preparing a molybdenum disulfide-graphene composite nanosheet comprises e.g. placing foamed nickel in quartz tube furnace, adding methane gas and cooling to obtain graphene-coated foam nickel.

YUE H, SONG S, GAO X, WANG B, ZHANG H

Preparing nitrogen-doped graphene quantum dot involves dispersing graphene-reduced graphene in concentrated nitric acid, heating under magnetic stirring, circulating water condensing under constant temperature reaction, and removing.

MO Z, ZHANG H, GUO R, FENG H, LIU Z

Preparation of graphene involves weighing graphite as raw material and then carrying out Friedel-Crafts reaction, grafting using maleic anhydride functional group and ultrasonically processing.

ZHANG H

Preparation of modified graphene involves preparing graphene directly by physical method, and modifying prepared graphene by Friedel Crafts alkylation.

ZHANG H

Preparing graphene comprises taking graphite powder, placing graphite powder into heating box, cooling, adding graphite powder into chlorosulfonic acid and stirring, inserting mixed material layer, peeling and treating ultrasonically.

WANG Z, ZHANG H

Producing porous graphene comprises e.g. stirring graphene oxide and hydrogen iodide etchant, separating graphene oxide, and reducing graphene oxide with reducing agent to obtain porous graphene.

ZHANG H

Preparing high-quality graphene comprises e.g. preparing expanded graphene by adding graphene powder, heating, cooling to obtain thermal expansion graphene powder, cutting, heating, vacuum filtering sample, extracting and centrifuging.

GUO X, ZHANG H, GE C, CHEN Z, ZHAO L, ZHANG W, ZHU L, LIU Y

Device for producing graphene material, comprises valve inlet, feeding inlet, high pressure vessel with valve drain pipe, filter decompression valve, water inlet pipe with valve drain pipe, normal pressure container and heating furnace.

ZHANG H