国家/地区 中国（23） 世界知识产权组织（3） 韩国（2） 美国（2）
IPC部 B（27）
IPC大类 B01（27） C02（9） C07（7）
C09（3） A61（2） B82（2）
C01（2） C04（2） C10（2）
H01（2）
IPC小类 B01J（27） C02F（9） C07C（5）
B01D（2） B82Y（2） C01B（2）
C01G（2） C04B（2） C07D（2）
C09D（2） C10G（2）
IPC B01J023/06（27）
发明人 BAO X（4） DING Y（4） JIAO F（4）
PAN X（4） CHEN C（3） LI L（3）
LUO Y（3） ZHAI F（3） CHEN X（2）
GUO H（2） HOU B（2） JIA L（2）
LI D（2） LI J（2） LI S（2）
公开年 2021（27）
申请年 2020（11）  2021（11）  2019（5） 
专利权人 CAS DALIAN C.（5） INST COAL CH.（2） UNIV CHONGQI.（2）

Single-atom electrocatalyst used as positive electrode material in lithium-sulfur battery, comprises single atom and single atom carrier, where the bonding process between single atom carrier and single atom, which includes oxygen bond.

SHI H, WU Z

Preparing graphene quantum dot modified zinc oxide catalyst used for photocatalytic degradation of methyl orange organic dye, involves preparing graphene quantum dot powder by solvothermal process, preparing zinc oxide catalyst.

LI S, LV N, WANG S, HAO P, JIA D, NING X, HAO A

Preparing adsorbent based on garden waste useful for water treatment under photocatalytic condition, comprises e.g. ultrasonically cleaning and drying of garden waste, soaking garden waste into zinc acetate seed liquid, adding coagulant, performing vacuum freezing and drying.

LI S, ZHOU L, ZHU K

Preparation of zinc oxide/graphene/graphene oxide/carbon nanotube aerogel, involves mixing graphene oxide aqueous solution, carbon nanotube aqueous solution and zinc salt solution, stirring to obtain precursor sol, filtering to obtain wet gel, putting wet gel into dryer to obtain composite aerogel.

WANG J, XU C, GUO J, YUAN P, ZHANG T, DU W, ZHAO S, CHENG F, LI E, MA D, GONG S, SHEN Y

New metal oxide based catalyst useful for catalyzing transesterification reaction of cyclic carbonate and alcohol to produce aliphatic carbonate.

HOU B, JIA L, CHEN C, GUO H, LI D

Pretreating catalyst for synthesis of cyclic carbonate, comprises performing first pretreatment of metal oxide-based catalyst in tube furnace in nitrogen or argon atmosphere, and performing second pretreatment of catalyst under carbon dioxide-containing mixed gas.

HOU B, JIA L, CHEN C, GUO H, LI D

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

Production of visible-light photocatalyst used for e.g. removing contaminants e.g. volatile organic compound, nitrogen oxide, bacteria and mold in air, involves mixing binder, graphene and titanium dioxide, injecting formed mixture into mold, and pressing mold at high temperature.

YOO J, HWANG G B, SHIN T, YOO J H, SHIN T H

Preparing quantum dot/peroxide composite material involves mixing solution containing quantum dots with salt solution uniformly, and then adding alkaline precipitant and hydrogen peroxide to mixed solution.

WANG W, CHEN P, TAN F, QIAO X

Use of composite photocatalytic material for manufacturing insole or shoe with sterilization and deodorization function, where composite photocatalytic material comprises graphene, zinc oxide and/or titanium dioxide composite photocatalytic material.

XU Z