国家/地区 中国（7）
IPC部 B（7）
IPC大类 B01（7）
IPC小类 B01J（7）
IPC B01J027/24（7）
发明人 LU B（2） YE Z（2）
公开年 2016（7）
申请年 2016（7） 
专利权人 UNIV ZHEJIAN.（2）

Preparation of graphite-phase carbon nitride quantum dot/graphene oxide composite photocatalytic material used for degradation of organic dyes by reacting concentrated sulfuric acid, graphite powder and sodium nitrate, and dispersing.

XU Q, SUN C, XIE Y, GUO R, CHEN X, LING Y

Preparation of small-size nitrogen-doped graphene photocatalyst used for degradation of organic dye rhodamine B by dispersing graphite oxide in water, stirring with sodium hydroxide, hydrothermally reacting and performing dialysis.

XU Y, YANG M, ZHANG N

Preparing bismuth oxide/nitrogen-doped graphene composite photocatalyst useful for photocatalytic degradation of organic pollutants comprises e.g. using graphite powder raw material, preparing graphene oxide by Hume method, and filtering.

LI C, LU B, YE Z, LV B

Preparation of composite photocatalyst involves mixing nitrogen-doped graphene and mesoporous alpha-ferric oxide, adding anhydrous ethanol, stirring under mercury lamp condition to perform reduction process, drying, and washing.

HE X, HUANG H, TIAN Y, ZHOU J

Preparing nitrogen sulfur co-doped graphene quantum dots by performing surface nitrification treatment of pyrene, subjecting to hydrothermal reaction and hydrothermally reacting graphene quantum dots with aqueous ammonia and sulfur.

LI M, LI X, LUO Y, WEN J, TANG T, XIAO J

Graphene composite material comprises reduced nitrogen-doped graphene oxide and nitrogen-doped titanium oxide nanowire.

JI C

Preparing copper:zinc oxide/nitrogen:reduction oxidation graphene (rGO) composite photocatalyst useful in sewage treatment, comprises e.g. dissolving zinc acetate dehydrate and copper acetate in deionized water oxidized graphene and heating.

LU B, PAN X, YE Z, ZHOU Y, XINHUA P, YUSONG Z, ZHIZHEN Y