国家/地区 中国（7）
IPC部 C（7） B（4）
IPC大类 B01（4） C02（4） C01（3）
IPC小类 B01J（4） C02F（4） C01B（3）
IPC C02F001/30（3）
发明人 GUO T（7）
公开年 2017（7）
申请年 2016（4）  2017（3） 
专利权人 UNIV HENAN N.（4） UNIV FUZHOU（2）

Method used for rapid preparation of graphene by laser in atmospheric environment, involves irradiating catalytic metal with laser light source for depositing graphene film on metal surface.

HU H, LI F, GUO T, CHEN M, ZHU J, CHEN W, LIU Y, XU Z

Preparing graphene enriched homogeneous dispersion enhanced alumina composite material comprises e.g. placing concentrated sulfuric acid in beaker, dispersing oxidized graphene hydrosol in sol, drying, calcining, hot pressing and sintering.

JIA J, LIU D, GAO C, JI G, GUO T

Preparing recyclable zinc oxide/graphene aerogels photocatalyst comprises e.g. preparing graphene oxide by modified Hummers' method, taking graphite powder as raw material, adding prepared graphene oxide into graphene oxide aqueous solution.

DONG S, JIN J, GUO T, DING X, YUE X, ZHAO Y, ZHANG F, YANG P

Growing patterned graphene on electrode surface by placing substrate with electrode in carbon source, irradiating surface of electrode with laser light and growing graphene film layer on electrode surface at irradiation site.

CHEN G, GUO T, CHEN H, HU H, YE Y

Processing and recycling papermaking white water comprises e.g. adding oxidized graphene aqueous solution in reaction container, adding ascorbate into oxidized graphene aqueous solution and placing in water bath to obtain hydrogel.

DONG S, XIA L, PANG Y, YUE X, GUO T, DING X, ZHANG F, WANG Y

Preparing bismuth vanadate/graphene composite photocatalyst for decolorizing rhodamine B dye wastewater, by dispersing graphene oxide in nitric acid solution, ultrasonically processing, adding bismuth nitrate pentahydrate and stirring.

SUN J, YU C, DONG S, WANG Q, TAN L, DING Y, GUO T, ZHANG D

Preparation of carbon aerogels used for treating chromium-6 in wastewater comprises preparing graphene oxide, concentrating fused graphene into graphene oxide aqueous solution, adjusting pH, heating and freeze-drying.

DONG S, DING X, ZHANG W, GUO T, YUE X, ZHAO Y, WU X, LI Z