国家/地区 中国（184）
IPC部 B（184）
IPC大类 B01（184）
IPC小类 C25B（184）
IPC C25B001/04（128） C25B011/06（105） B01J027/24（45）
B01J035/10（36） C25B011/091（28） B01J023/755（24）
B01J037/08（23） B01J027/051（17） B01J037/10（17）
B82Y030/00（17） C25B001/00（17） B01J035/00（16）
B01J021/18（14） B01J027/185（14） B01J035/02（13）
发明人 WANG J（14） WANG X（13） ZHANG Y（12）
LI J（10） LI Z（9） WANG H（9）
WANG S（9） LI X（8） LI Y（8）
LIU Y（8） CHEN Y（7） WANG Y（7）
LI C（6） ZHANG X（6） ZHANG Z（6）
公开年 2020（47） 2021（35） 2018（31） 2019（20） 2017（19） 2022（11） 2016（8） 2023（6） 2012（2） 2014（2）
申请年 2020（46）  2019（43）  2017（21）  2018（20）  2021（18）  2016（16）  2022（7）  2015（6）  2011（2）  2012（2） 
专利权人 CAS DALIAN C.（6） UNIV SHANDON.（5） UNIV BEIJING.（4） UNIV JIANGSU（4）
UNIV SHAANXI.（4） SEVEN TECHNO.（3） UNIV CENT SO.（3） UNIV CHONGQI.（3）
UNIV JINAN S.（3） UNIV QINGDAO.（3） UNIV TIANJIN（3） UNIV ZHEJIAN.（3）
INST PROCESS.（2） LANZHOU CHEM.（2） QINGDAO PINT.（2） SHANGHAI INS.（2）
SHANGHAI NAT.（2） SHENZHEN INS.（2） UNIV BEIJING.（2） UNIV CHINA E.（2）

Preparing supported phosphorus-doped platinum-based catalyst used in electrochemical oxidation of oxygen reduction reaction or 1-5C organic small molecule includes mixing phosphate precursor with water,mixing raw material containing reducing agent with solution and reacting.

SUN G, ZHANG X, WANG S

Composite material with heterogeneous structure used in field of electrochemical catalysis and electrochemical hydrogen evolution, comprises e.g. phosphorized graphene as carrier and cobalt-iron phosphide loaded on carrier, where heterostructure is formed between graphene and cobalt-iron phosphide.

QI L, LI X

Preparation of metal organic framework/reduced graphene oxide composite photocatalyst for degrading antibiotic, involves heat-reacting graphene oxide aqueous solution with ethanol dispersion of reaction product of zinc nitrate hexahydrate solution and dimethylimidazole solution.

HE B, JIN P

Preparing wrinkled graphene-based single-atom catalysts used for e.g. electrocatalytic process by preparing graphene oxide suspending solution, mixing with metal precursor solution, atomizing and pyrolyzing, calcining corrugated spherical graphene oxide-based metal single-atom catalyst.

HE G, YE G, FEI H

Water electrolysis device comprises electrolytic cell provided with electrolyte, gas collection part to collect oxygen from anode on electrolytic cell, cathode porous transport layer arranged on outside of cathode catalyst layer, and anode porous transport layer arranged on anode catalyst layer.

SI L, WANG X, WANG Y, HOU H, LIU Q

Preparing single-atom catalyst comprises dispersing graphene oxide in water, dispersing organic monomers with amino groups and benzene rings in water, adding chloroplatinic acid, stirring and freeze-drying and heat-treating powder material.

ZHANG H, DOU S, CHEN X, CHEN G, HAN D

Metal colloid catalyst useful in electrolyzing water to produce hydrogen or preparing metal zinc-air battery, comprises metal colloid and carbon material carrier, where metal colloid is colloidal nanoparticle solution formed by mixing multi-metal solution and alkali solution.

YIN C, SONG X, LI X, LI Q, ZHANG Y

Electret base material useful in dynamic electret filter element of polyvinylidene fluoride composite graphene obtained by depositing graphene on a polymer substrate with good electrode performance,.

ZHOU S, ZHONG H, ZHONG X

Preparation method of graphene material dispersion liquid, involves removing low viscosity solvent from second dispersion obtained to obtain graphene material dispersing liquid.

DAI Q, SHEN J, LI H

Catalyst used for preparing beta-carotene from vitamin A triphenylphosphine salt by electrochemistry, is a graphene-supported metal ferrite and a metal oxide catalyst.

ZHANG T, SONG J, SHEN H, JIE J, WANG J, ZHANG Y