国家/地区 中国（13）
IPC部 C（13）
IPC大类 C01（5） B01（4） C02（4）
C08（2）
IPC小类 C01B（4） C02F（4） B01D（2）
B01J（2） C08K（2） C08L（2）
IPC C02F101/30（3） B01D039/20（2） C01B032/184（2）
C02F001/00（2） C02F001/28（2） C02F101/20（2）
发明人 ZHANG K（13）
公开年 2020（6） 2019（5） 2021（2）
申请年 2019（13）
专利权人 NUCLEAR IND .（2）

Composite filter element useful in filter for emergency water supply, comprises multiple closely-connected hollow cylindrical filter layers, which are ceramic layer, composite adsorption layer, protective layer and activated carbon layer.

ZHANG K, WEI S, LIU M, BI Y, DU J

Filter for emergency water supply, has shell whose side wall is formed with water inlet, where bottom part of shell is formed with water outlet and center part of composite filter core is formed with central cavity for flowing out water supply flow.

ZHANG K, WEI S, LIU M, BI Y, DU J

Graphene electrode for producing high strength and high power by ammonium persulfate, comprises base, outer groove, protective frame, fixing block and outer sleeve, where lower part of base is provided with electrode tube.

XU J, ZHANG K, WEI Y

Graphene/nano-scale silicon carbide composite reinforced magnesium-based composite material comprises graphene powder, nano-scale silicon carbide powder and magnesium powder as raw material.

XU C, SUN L, YANG Y, ZHANG K, ZHANG P, GUO C, WU X, ZHANG Z, ZENG F, SHECHTMAN D

Thorn-shaped nano-manganese dioxide/graphene composite material useful for treatment of antibiotic-containing wastewater, comprises thorn-shaped nano-manganese dioxide loaded on graphene oxide substrate.

KONG L, WU Y, ZHANG K, LIU J

Graphene separating and purifying device comprises a purifying box, where the bottom of the purifying box is equipped with a supporting foot, one side of the purifying box is provided with a medicine feeding pipe.

WU T, XU M, WU Y, ZHANG X, ZHANG K, HUANG T, CHEN C

Three-dimensional printing polymer powder material comprises carbonate azacyclopyrimidine polycondensate, graphene fiber, lignin fiber, silicone-modified epoxy resin, carboxylated nitrile rubber, antioxidant and coupling agent.

HUANG W, ZHANG K, XU J

Graphene waste sulfuric acid recycling system comprises e.g. reaction kettle, the reaction kettle comprises solid inlet, liquid outlet and gas outlet, the press filter and liquid outlet of the reaction kettle connected with the filter press.

LI M, YUAN W, ZHOU J, ZHANG K, FAN W

Preparing composite film structure of vanadium dioxide and graphene used in vanadium dioxide smart windows, involves sputtering vanadium thin film by magnetron sputtering by spin-coating reduced graphene oxide on a sapphire substrate.

LIANG J, ZHANG K, FAN Y, WANG S

Preparing graphene-cadmium sulfide-copper-zinc composite photocatalyst comprises e.g. adding graphene oxide to deionized water, ultrasonically stripping, preparing dispersion, adding soluble zinc salt and copper soluble salt, and stirring.

ZHU Q, ZHANG K, HU N, JIANG S, LI P