国家/地区 中国（104）
IPC部 B（104）
IPC大类 B82（104）
IPC小类 B82Y（104）
IPC B82Y040/00（87） B82Y030/00（79） C25B001/04（46）
C25B001/00（31） C25B011/091（30） C01B031/04（20）
C01B032/19（15） C25B011/06（15） C01B031/02（13）
C01B032/184（11） C25B011/054（11） C25B001/135（10）
C25B011/065（9） C01B032/182（8） B82Y020/00（7）
发明人 WANG Z（6） LI J（5） LI Y（5）
LIU Y（5） CHEN Y（4） HUANG H（4）
MA L（4） WANG J（4） YANG C（4）
ZHANG Q（4） ZHANG X（4） CHEN J（3）
CHEN L（3） CHEN Q（3） DRYFE R A W（3）
公开年 2022（29） 2021（26） 2017（8） 2020（8） 2013（5） 2015（5） 2018（5） 2023（5） 2012（4） 2019（4） 2014（2） 2016（2）
申请年 2021（27）  2020（19）  2022（18）  2012（7）  2016（6）  2019（6）  2013（5）  2018（5）  2015（4）  2017（3）  2011（2） 
专利权人 UNIV MANCHES.（5） UNIV CHINA E.（3） ANGSTRON MAT.（2） BEIJING INST.（2）
C2CNT LLC（2） CAS DALIAN C.（2） DRYFE R A W（2） FRAUNHOFER G.（2）
FUJIAN MATER.（2） HANGZHOU GAO.（2） JANG B Z（2） KINLOCH I A（2）
NANOTEK INST.（2） SHANGHAI NAT.（2） UNIV HANGZHO.（2） UNIV HOHAI（2）
UNIV HUNAN（2） UNIV JIANGSU（2） UNIV LIAONIN.（2） UNIV QINGDAO.（2）

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

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

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

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

Preparing carbon nano composition used for inhibiting rice pathogenic bacteria including rice blast, rice false smut and rice bacterial blight, comprise cleaning graphite rod, absorbing water on the surface, immersing electrodes in aqueous phytic acid solution, electrolyzing, filtering and dialyzing.

ZENG W, LU G, WANG Z, CHEN F, HUANG H, SHI H, HUANG J, CHEN Q, KANG Z, WANG M

Preparing amorphous nickel-iron double metal hydroxide/reducing oxidation graphene composite material useful in catalytic electrolysis of water for oxygen evolution, comprises adding oxidized graphene powder into glycol solvent, stirring, centrifuging g and dispersing uniformly.

TANG C, GUO S, ZHU W, AN X

Preparing platinum carbon catalyst, comprises mixing platinum precursor and polyol solvent uniformly, adding dispersing auxiliary agent solution, mixing uniformly, and adding carbon carrier polyol slurry to obtained material.

CHEN Q, LI Y, CHEN C, CHEN L, WANG Y, WANG R, WANG J, DENG F, SHU Z, WANG Z, ZHOU W, TANG Q, QIAO H

Preparing ferrous oxide-graphene composite electrode useful in chlorine evolution reaction, comprises dispersing ferrous oxide-graphene composite structure in absolute ethyl alcohol, adding perfluorosulfonic acid polymer, processing ultrasonically, coating ink on carbon cloth surface and drying.

LI J, TIAN T, YANG Z, YONG X, JI Q, CHEN F, SU T, SONG Y, ZHAO X

In-situ preparation and application of two-dimensional graphene-type nickel-molybdenum nitride composite material useful for electrocatalytic hydrogen production at room temperature comprises mixing sodium molybdate, nickel(II) nitrate hexahydrate and urea and adding treated foamed nickel.

WU Z, XIAO Z, LIU Y, WANG L