国家/地区 中国（6）
IPC部 B（6）
IPC大类 B01（6） C01（6） C02（6）
IPC小类 B01J（6）
IPC C02F101/38（6）
发明人 ZOU X（2）
公开年 2020（3） 2021（3）
申请年 2020（6）
专利权人 UNIV SHAANXI.（2）

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

Preparing bismuth silicon oxide-bismuth oxide silicate/reduced graphene oxide photocatalyst, comprises e.g. mixing graphite powder with concentrated sulfuric acid, stirring, and reacting with bismuth nitrate and ethyl orthosilicate.

WU Y, HU J, ZENG B, GUAN M

Graphene-like bio-carbon used for removing sulfonamides antibiotic in water body, by removing Alternanthera philoxeroides leaf, crushing, limiting oxygen pyrolyzing, mixing with alkali, activating, mixing with hydrochloric acid, and washing.

ZOU X, FAN Y, WU L, LI M, XIAO X

Preparing heterojunction composite photocatalyst for degrading organic pollutants, by adding graphene quantum dot/nickel ferrite nanosheet composite material to graphene oxide solution to react, and supporting material on graphene layer.

XU X, LI G, LIAO S, JIA R, ZHENG M

Preparing rose-shaped structured bismuth(III) oxide/bismuth vanadate/graphene oxide nanocomposite photocatalytic material by one-step solvothermal comprises mixing bismuth(III) oxide/bismuth vanadate heterojunction with graphene oxide.

YANG Y, BI Y, CHEN Z, ZHU J, CHEN H, SUO G, FENG L, YE X, ZHANG L, HOU X, SUN Y, HE R, ZOU X

Use of graphene quantum dot as coloring agent for biological cell imaging, preparing graphene quantum dot-stabilized gold nanoparticles for degradation of p-nitrophenol, and catalytic hydrogen production of tetrahydroxydiboride.

LIU X, SHEN J, CHEN W