国家/地区 中国（7）
IPC部 C（7）
IPC大类 C01（7） H01（4）
IPC小类 C01B（7）
IPC C01B032/184（2） C01B032/19（2）
发明人
公开年 2021（7）
申请年 2020（4）  2021（2） 
专利权人 UNIV CHINA SCI TECHNOLOGY（7）

Method for preparing graphene by electrochemical anode stripping suitable for industrial production, involves purifying electrolytic solution containing te graphene precursor to obtain graphene dispersion liquid.

WU J, YAN L

Microbial electrochemical system useful in microorganism electrochemical field, whose anode material is three-dimensional nitrogen-doped graphene aerogel.

MU Y, LI K, WANG Y, LIU X

Preparing ditelluride nanosheet comprises mixing and reacting metal ditelluride crystals, alkali metal salt and aprotic solvent to obtain intermediate inserted with alkali metal ions, and exfoliating with alkali metal ions in protic solvent.

WU C, PENG J, GUO Y, XIE Y

Preparing graphite phase carbon nitride-based two-dimensional composite photocatalytic material useful in catalytic field, comprises e.g. performing thermal reduction treatment of carbon dioxide and graphene oxide/graphitic carbon nitride.

XIONG Y, JIANG J, GAO C

Preparing graphene-based lithium metal composite micro-rods comprises subjecting slurry to wet spinning, and coagulating, subjecting graphene oxide-based gel micro rod slurry to a hydrothermal reaction and filtering.

YU S, MA T, ZHANG L, LAN Y, YANG J

Method for preparing graphene in large scale, comprises crushing waste paper and carbonizing under protective atmosphere condition, performing ultrasonic treatment to carbonized product in hydrochloric acid solution, washing and drying.

LIU B, WANG M

Preparation of carbon supported metal oxide catalyst includes coating filter bag with carbon material, heating metal salt solution, extruding filter bag to discharge excess solution, drying and grinding block carbon material.

XU X