国家/地区 中国（20）
IPC部 C（20）
IPC大类 C01（20） B82（5） C23（2）
H01（2）
IPC小类 C01B（20）
IPC C01B031/04（18） C01B031/02（5） B82Y030/00（3）
B82Y040/00（2） C23C016/26（2）
发明人 ZHANG Z（20）
公开年 2013（20）
申请年 2013（14）  2012（6） 
专利权人 HEFEI MICROC.（6） UNIV HUAZHON.（4） HEFEI MICROC.（2） UNIV TONGJI（2）
UNIV ZHENGZH.（2）

Graphene degree improving quartz carrier has quartz carrier main portion which is provided with bearing metal foil that is arranged in vacuum tube-type furnace, and ends of main portion are integrated with tile-shaped/tubular lug boss.

LV P, ZHANG Z

Preparation of etching solution for metal foil substrate graphene involves filling glass vessel with ammonium persulfate, heating deionized water to boil, and adding boiled deionized water to glass vessel.

LV P, ZHANG Z

Transfer of metal foil substrate graphene by preparing graphene/protection glue layer composite layer, cleaning with water, transferring clean graphene/protection glue layer on target substrate, centrifuging, and naturally airing.

LV P, ZHANG Z

Positive pressure synthesis of graphene involves placing foil in reaction chamber, introducing anaerobic gas, cleaning, filling with oxygen-free gas to positive pressure, heating, feeding carbon-containing gas, cooling, and removing foil.

LV P, ZHANG Z

Synthesizing graphene from screen film using film overlapped moving large area method involves using laminating machine with a screen film on copper foil surface of graphene, and then etching copper foil and laminating graphene.

LV P, ZHANG Z

Storing graphene involves suspending graphene in suspended structure which is a substrate storage carrier, to substrate surface, polishing the suspended structure in substrate such glass, quartz or plastic.

LV P, ZHANG Z

Preparation of bubble-type graphene involves spin-coating protective glue on metal foil-based graphene substrate, etching, washing by deionized water, scrubbing lower surface of metal coil-based graphene by soft material and airing.

LV P, ZHANG Z

Preparation of graphene involves catalytically pretreating substrate at high temperature, slowly cooling resulting substrate, and supplying into reactor containing organic carbon source.

ZHANG Z, LI Z, ZENG Z, FAN X, CUI Z

Preparing composite material comprises mixing graphene oxide as solute and multi walled carbon nanotube using deionized water as solvent and then adding obtained mixed solution, stirring the mixture, and carrying out ultrasonic reaction.

YANG S, SUN T, WANG S, ZHANG Z

Preparing graphene film comprises pouring graphene oxide into aqueous solution and then covering on paper substrate, drying and solidifying, and soaking a bearing paper with graphene film layer and then hydrolyzing and reacting.

WANG S, YANG S, ZHANG Z