国家/地区 中国（8）
IPC部 B（8）
IPC大类 B01（8）
IPC小类 B01J（8）
IPC B01J020/24（4） B01J020/30（4） C02F001/28（4）
B01J020/20（3） C02F001/30（3） C02F101/38（3）
B01J020/28（2） B01J027/24（2） C02F101/10（2）
C02F101/34（2） C02F101/36（2）
发明人 ZHAO C（8）
公开年 2017（3） 2020（2） 2021（2）
申请年 2017（3）  2021（2） 
专利权人 UNIV SHAANXI.（3） UNIV GUILIN .（2）

Preparing iron-graphene oxide/chitosan composite microsphere useful as adsorbent, comprises e.g. ultrasonically stirring and dispersing graphene oxide powder and acetic acid solution, dropping iron-graphene oxide/chitosan mixed solution, slowly vibrating and cross-linking, filtering and drying.

ZHAO C, ZENG C, SHAN H

Preparing three-dimensional copper oxide graphene used in degradation of antibiotics by activating persulfate comprises dispersing, dissolving graphene oxide, adding aqueous ammonia to adjust the pH of the solution, subjecting the mixed solution to a hydrothermal reaction and freeze-drying.

WANG Y, LI C, XIA H, MA J, ZHAO C

Preparing amino-modified microcrystalline cellulose/graphene oxide aerogel useful in preparing adsorbent comprises e.g. mixing graphene oxide and cellulose to mixed system of urea, sodium hydroxide, and water to obtain mixed solution.

XU W, WU Y, LIU G, ZHAO C

Preparation of iron-graphene oxide/chitosan composite microspheres for use as adsorbent, involves mixing graphene oxide/chitosan microspheres and glutaraldehyde solution, filtering, adding to ferrous chloride solution, and heating.

SHAN H, ZHAO C, PENG S, LUO L, WANG S, ZENG C

Preparation of graphene/(040) crystal plane bismuth vanadate heterojunction structure for photocatalytic degradation of organic contaminants, involves dissolving bismuth(III) nitrate pentahydrate in dilute nitric acid, and stirring.

TAN G, WANG Y, ZHAO C, REN H, XIA A

Preparing carbonitride/graphene oxide/crystal face bismuth vanadium oxide heterostructure useful for photocatalytic degradation of organic pollutants, comprises reacting graphene oxide/bismuth vanadate with graphitic carbon nitride solution.

TAN G, WANG Y, ZHAO C, REN H, XIA A

Preparing bismuth vanadate of carbon nitride/graphene/(040) crystal for photocatalytic degradation of organic contamination, involves dissolving bismuth nitrate penta hydrate in dilute nitric acid and subjecting to hydrothermal reaction.

TAN G, WANG Y, ZHAO C, REN H, XIA A

Graphene oxide/cellulose composite material for purifying wastewater containing heavy metal ions, is obtained by mixing graphene oxide suspension and alkaline solution of cellulose, and mechanically-cutting graphene oxide and cellulose.

GONG C, ZHANG Z, WU Z, ZHANG J, ZHAO C