国家/地区 中国（7）
IPC部 B（7）
IPC大类 B01（7）
IPC小类 B01J（7） C02F（7）
IPC C02F001/30（4） B01J020/30（3） C02F001/28（3）
B01J020/26（2） B01J020/28（2） B01J023/72（2）
C02F101/22（2）
发明人 ZHANG W（7）
公开年 2017（4） 2016（3）
申请年 2016（7）
专利权人 UNIV SHANGHA.（2） UNIV WUHAN（2）

Producing L-arginine/graphene oxide composite material used to adsorb chromium ions in solution, comprises e.g. adding L-arginine, potassium carbonate powder and deionized water to tetrahydrofuran dispersion of graphene oxide.

ZHANG Q, ZHANG W, YANG C, LI S, WU Y, SUN Z, ZHANG C, LUO H, GUO P

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

Ternary composite photocatalyst useful in catalytic degradation of Congo red and tetracycline TC under visible light, comprises tantalum pentoxide, reduced graphene nanosheets and graphitic carbon nitride (remaining amount).

ZHANG W, LIU P, WANG X, JIANG Y, LI F, TIAN S

Preparation of polyvinyl alcohol-aminosilylated graphene macroporous composite spheres for heavy metal ion adsorption, involves adding polyvinyl alcohol, sodium alginate and calcium carbonate to graphene oxide dispersion and reacting.

WANG H, ZHANG H, CHEN D, ZHANG W

Preparation of macroporous composite ball adsorbent used for heavy metal wastewater treatment by preprocessing oxidized graphene dispersion liquid, adding into 4-aminothiophenol mixture, washing, drying, and adding e.g. polyvinyl alcohol.

WANG H, ZHANG H, CHEN D, ZHANG W

Preparation of graphene octahedral cuprous oxide composite material useful as photocatalyst, involves ultrasonically dispersing copper acetate and graphene oxide in water and then stirring, adding sodium hydroxide solution, and drying.

YANG Z, ZHANG W, MA Y, TANG X, HU N, ZHANG Y

Preparing cubic cuprous oxide/graphene nanocomposite material useful for degrading organic dye, comprises ultrasonic dispersing copper sulfate pentahydrate and graphene oxide in water, stirring, dropping glucose solution, and centrifuging.

HU N, TANG X, YANG Z, ZHANG W, ZHANG Y