国家/地区 中国（17）
IPC部 B（17） C（17）
IPC大类 B01（17）
IPC小类 B01J（17）
IPC C02F001/30（8） C02F101/30（8） C02F101/34（6）
B01J020/30（5） C02F001/28（5） C02F001/72（5）
C02F101/38（5） B01J021/18（4） C01B003/04（4）
B01J020/20（3） B01J021/06（3） B01J021/16（3）
B01J027/04（3） B01J035/00（3） B01J037/03（3）
发明人 WANG D（17）
公开年 2021（7） 2022（3） 2018（2） 2023（2）
申请年 2021（5）  2020（4）  2022（3）  2018（2） 
专利权人 UNIV CHINA M.（3） UNIV QINGDAO.（2）

Photoelectric two-electrode system used for degrading tetracycline hydrochloride, comprises molybdenum/zinc oxide/nickel fluoride sheet as anode, and zinc ferrite/graphene oxide/carbon cloth catalytic electrode film assembly as cathode.

GAO C, YU S, YANG S, HE T, WANG D

Use of high-performance catalyst in catalytic oxidation degradation of azo dyes.

WANG D, ZHANG H, ZHANG D

Preparing permanent magnet loaded three-dimensional graphene-based visible light catalytic material, comprises e.g. performing chemical vapor deposition on nickel foam, loading bismuth oxychloride-bismuth subcarbonate on three-dimensional continuous graphene/nickel foam, and post-processing.

WANG D, WANG Q, NI D, XIAO B, MA Z, LIU Z

Controlling agricultural surface source pollution comprises e.g. mixing agricultural surface source pollution source with adsorbent, adding magnesium source to pre-treated waste water to crystallize, and pickling rough bird fecalite.

LI X, LI Y, HU Z, ZENG R, WANG D

Preparing polyethyleneimine-modified magnetic graphene oxide adsorbent used for processing wastewater containing heavy metal ion to remove heavy metal ion, involves mixing graphene oxide, ferrous chloride and ferric chloride in water to obtain mixed solution, and adding aqueous ammonia solution.

WANG D, GE H

Preparation of ferric oxychloride graphene quantum dot composite transition metal catalyst used for catalyzing peroxymonosulfate involves dissolving urea and citric acid, hydrothermal reacting, dialyzing, mixing with iron salt and sintering.

MAO R, DUAN J, YU J, HUANG J, HU L, FAN Y, WANG D, ZHOU Y, ZHU M, JIANG S, SUN X, ZHENG H

Grapheme oxide composite microsphere useful in detection of bisphenol compounds, where the graphene oxide composite microspheres are graphene oxide/polystyrene core-shell composite microspheres prepared by layer-by-layer self-assembly technology.

WANG J, LV H, LIAO K, WANG D, SONG X

Graphene oxide and cadmium and zinc sulfide used for decomposing hydrogen by catalyzing water, involves mixing cadmium chloride hemipentahydrate, zinc chloride and ethylene glycol, adding sodium sulfide nonahydrate, transferring mixture to porcelain boat, placing it in tube furnace.

YANG D, SONG C, GAO X, LV S, WANG D

New solid solution nanocrystal useful in visible light photocatalytic decomposition of seawater to produce hydrogen and photocatalytic adsorption and degradation of organic pollutants in water.

WANG J, WANG D, LI M, LV S, SONG C

Preparing palygorskite-titanium dioxide-graphene quantum dot composite photocatalyst water cracking hydrogen production comprises e.g. mixing nitric acid and deionized water to form dilute nitric acid solution, mixing isopropanol, titanate.

NIU J, LAI D, CHEN R, WANG D, ZHANG S, OU X, FENG P, QIANG Y