国家/地区 中国（282）
IPC部 B（282）
IPC大类 C25（282）
IPC小类 C25B（282）
IPC C25B001/04（173） C25B011/06（115） B82Y040/00（87）
B82Y030/00（79） C25B011/091（58） B01J027/24（45）
C25B001/00（44） B01J035/10（36） B01J023/755（24）
B01J037/08（23） C01B031/04（22） C25B011/065（21）
C01B032/19（19） C25B011/054（18） B01J027/051（17）
发明人 WANG J（17） WANG X（16） LI J（14）
LIU Y（14） ZHANG Y（13） LI Y（12）
CHEN Y（10） WANG S（10） WANG Y（10）
WANG Z（10） LI X（9） LI Z（9）
WANG H（9） ZHANG X（9） HUANG J（7）
公开年 2021（57） 2020（52） 2022（44） 2018（37） 2017（27） 2019（23） 2023（11） 2016（10） 2015（7） 2013（5） 2012（4） 2014（4）
申请年 2020（57）  2019（48）  2021（46）  2022（29）  2018（27）  2017（23）  2016（22）  2015（10）  2012（7）  2013（6）  2014（3）  2011（2）  2023（2） 
专利权人 CAS DALIAN C.（7） UNIV JIANGSU（6） UNIV SHAANXI.（6） UNIV MANCHES.（5）
UNIV QINGDAO.（5） UNIV SHANDON.（5） SHANGHAI NAT.（4） UNIV BEIJING.（4）
UNIV CHINA E.（4） UNIV CHINA S.（4） UNIV FUDAN（4） UNIV SOOCHOW（4）
UNIV TIANJIN（4） UNIV ZHEJIAN.（4） BEIJING INST.（3） FUJIAN MATER.（3）
LANZHOU CHEM.（3） NANOTEK INST.（3） SEVEN TECHNO.（3） UNIV CENT SO.（3）

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

Preparing glycolic acid by electrocatalytic hydrogenation of oxalic acid comprises electrolyzing aqueous electrolyte containing oxalic acid in catalyst-containing electrode, evaporating water in electrolyte to concentrate glycolic acid content, precipitating glycolic acid crystals, filtering, drying.

LI S, GONG M

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

Compound nano-catalyst loaded on nitrogen-doped carbon useful as catalyst of hydrogen-oxygen fuel cell, metal-air cell or electrolytic water cell comprises nitrogen-doped carbon as carrier and complex of platinum-transition metal atom intermetallic compound and platinum-P2 loaded on carrier.

QIN X, CAO L, SUO N, SHAO Z

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

Synthesizing two-dimensional graphene and boron alkene/tellurene complex by electrochemical one-step method, useful in hydrogen production comprises e.g. using graphite electrode and boron block/tellurium block electrode as anode and cathode, and electrolyzing, washing and centrifuging.

HOU W, ZHANG Y, XU Y

Preparing binary metal alloy catalyst used in catalysis of electrolytic water hydrogen evolution reaction in alkaline environment involves dispersing conductive carrier in water, dissolving noble metal and non-noble metal precursors, adding mixed solutions, centrifuging, washing, drying and heating.

TANG R, ZHOU Q, WU D, ZHU Y, LIAO X, ZENG L

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

Graphene mesoporous composite material coexisting with multiple pyrrole nitrogen useful in preparing hydrogen peroxide by electrocatalytic oxygen reduction, comprises amorphous carbon substrate and nitrogen element uniformly dispersed in form of single atom and loaded on amorphous carbon substrate.

PENG W, JIA J, LIANG J