国家/地区 中国（7）
IPC部 B（7）
IPC大类 B01（7）
IPC小类 B01J（7） C02F（3） C09D（2）
IPC B01J035/02（7）
发明人 CHEN X（7）
公开年 2018（3） 2020（2） 2021（2）
申请年 2018（3）  2020（2） 
专利权人 UNIV CHONGQI.（2）

Preparing rod-shaped zinc oxide-based composite photocatalytic antibacterial aqueous interior wall paint involves weighing zinc oxide zinc source and dissolving it in ultrapure water, controlling precipitation of zinc-ammonia complex.

ZHAI F, LI L, LUO Y, CHEN X

Preparing rod-shaped titanium dioxide-based composite photocatalytic antibacterial aqueous interior wall paint comprises e.g. preparing precursor solution of titanium dioxide-based composite photocatalytic particles and mixed paint.

ZHAI F, LI L, LUO Y, CHEN X

Preparation of gold-doped nitrogen-reduced graphene oxide-gold-palladium nanocatalyst for electrochemical sensor to detect chrysophanol, by using e.g. chloroauric acid, potassium tetrachloropalladate(II) and alkaline solution of xanthine.

SHI L, WANG Z, YANG G, LIU W, WU N, CHEN X

Preparing graphene microsphere by inverse emulsion method useful for forming and maintaining high-strength porous spheres comprises adjusting graphene oxide solution pH, preparing oil phase composition system and adding diamine composition.

HUANG A, XU R, BAI Y, ZHANG W, GAO L, CHEN X, LI Y, LI L, DUAN H, YANG S, LIU Y, LIU Q, LIU X, WANG X, LIU W

Preparation of amorphous iron vanadate/bismuth vanadate/graphene composite photocatalyst for advanced treatment of photocatalytic reduction of chromium (VI) and/or chromium-containing wastewater, involves preparing bismuth nitrate solution.

HUANG Z, DAI X, CHEN X, YE J, HU Z

Preparing nitrogen-doped graphene material useful for removing tetracycline hydrochloride in water, comprises heating graphene oxide under ammonia-argon gas mixture atmosphere, and then treating.

FENG L, CHEN X, HUANG Y, LI X, PENG K, CHEN Y

Preparation of ozone oxidation catalyst for removing pollutants in wastewater, involves washing volcanic particles, immersing in metal salt solution, adding to graphene oxide sol, dripping hydrazine hydrate, heating, and reducing.

WANG C, CHEN X, JIANG L, LIU D, ZHANG Q, WANG J, HE X