国家/地区 中国（7）
IPC部 B（7）
IPC大类 B01（7） C02（2）
IPC小类 B01J（7）
IPC B01J023/06（7）
发明人 LI J（7）
公开年 2019（2） 2021（2） 2022（2）
申请年 2019（2）  2020（2）  2021（2） 
专利权人 UNIV XINJIAN.（2）

Preparation of carbon-based metal single atom catalyst in cycloaddition reaction of carbon dioxide, by mixing carbon source, nitrogen source and metal salt, ball milling, heating under inert atmosphere using high temperature pyrolysis method to uniformly disperse metal single atom in metal salt.

LONG R, GONG W, LI J, XIONG Y

Preparing supported polytetrafluoroethylene hollow fiber membrane with catalytic function comprises e.g. adding zinc oxide precursor zinc salt into polytetrafluoroethylene dispersion resin, adding lubricant and porogen, mixing, sintering, and mixing carbon nanomaterials with soluble zinc salt.

ZHAO X, HU J, ZENG X, LI J, AN K

Composite ultrafiltration membrane useful for treating wastewater, is prepared by preparing composite quantum dot suspension by adding graphene quantum dot/N,N-dimethylformamide solution to zinc oxide quantum dot/ethanol solution and stirring, and preparing polyvinylidene fluoride membrane.

SANG J, LI J, DI M, XU C, LIU X, ZHANG C

Quantum water treatment substrate used for treating polluted water, comprises photocatalytic precursor includes graphene, zinc acetate, magnesium acetate as raw materials, medium material activated by lithium niobate, and epoxy resin.

LI J, WANG X, CHEN L, XIN X, DAI Y, LIU G, YANG J

Rod-shaped cerium-doped zinc oxide and graphene composite photocatalyst comprises commercial graphene oxide, cerium nitrate hexahydrate, ammonia, sodium hydroxide, zinc nitrate hexahydrate, and deionized water and absolute ethanol.

LI J, WANG Y, WANG Q

Zinc-oxide based composite photocatalyst with excellent photocatalytic performance under visible light irradiation, comprises e.g. zinc source zinc nitrate hexahydrate, alkali source sodium hydroxide, nitrogen source urea and graphene oxide.

LI J, LIU W, ZHANG H

Preparing defect-rich metal oxygen (sulfur) chalcogenide/graphene oxide composite material e.g., titanium dioxide material by adding metal lithium sheet, graphene oxide gel and target metal oxygen (sulfur) compound to ethylenediamine.

LI M, PENG P, CHEN J, NIU K, LI J, LIU L