国家/地区 中国（46）
IPC部 C（46）
IPC大类 C25（46） B82（15） C01（9）
B01（5） H01（4） B22（3）
C09（2）
IPC小类 C25B（46）
IPC C25B001/04（25） C25B011/091（20） B82Y040/00（14）
B82Y030/00（13） C25B011/054（9） C25B001/50（8）
C25B001/135（7） C25B011/065（7） C01B032/184（6）
C25B001/30（5） C25B011/052（4） C25B011/081（4）
B01J027/24（3） C25B001/23（3） C25B003/26（3）
发明人 WANG Y（6） LI Y（4） LIU T（4）
WANG J（4） DU R（3） FANG A（3）
LIU Y（3） WANG F（3） WANG X（3）
WANG Z（3） WU X（3） ZHANG Q（3）
CUI D（2） GAO Y（2） HUANG J（2）
公开年 2022（46）
申请年 2021（46）
专利权人 UNIV ANQING .（3） BEIJING INST.（2） FUJIAN MATER.（2） SHANGHAI NAT.（2）
UNIV HUAZHON.（2） UNIV JIANGSU（2）

Titanium dioxide/reduced graphene oxide composite material is useful in e.g. electrochemical catalyst, comprises two-dimensional layered titanium dioxide and two-dimensional layered reduced graphene oxide which are combined with each other through intermolecular force.

SUN Y, HUANG J, WEN Z

Preparation method of sub-nano-alloy material, comprises providing composite material capable of coordinating with metal ions, reacting composite material with platinum metal ion and cobalt metal ion contact, and calcining reaction product to carbonize.

YANG H, WANG G, ZOU Z, ZHU Y, HU W

Electrochemical-type hydrogen pump used in differential pressure type high-pressure water electrolysis apparatus, comprises electrolyte membrane-electrode assembly in which electrolyte membrane having hydrogen ion conductivity is arranged.

TAKASUGI S

Preparation of cobalt-nickel base composite material used for hydrogen evolution electrode, involves placing base material into electroplating solution, and forming composite material on surface of base material at preset deposition current density.

WANG F, XIN S

Transparent electrode for electronic device, has conductive silver-containing layer and conductive oxide layer that are laminated in this order, and transparent electrode that is provided with sulfur-containing silver compound layer.

SHINODA N, NAITO K, SAITA M, KATSUYUKI N, NAOMI S, YUTAKA S, SAITA Y, SHIDA N

Preparing highly dispersed graphene oxide loaded ruthenium catalyst has adding ruthenium metal precursor solution to graphene oxide solution, mixing, centrifuging, drying gel to obtain highly dispersed graphene oxide- loaded ruthenium precursor, heating under an inert gas atmosphere and cooling.

SHEN Y, WEI Y, DENG P, YANG Y, TIAN X

Preparing biomass based single-atom iron with nitrogen-doped graphene/nanocarbon fiber axial composite material, comprises e.g. adsorbing iron-containing compound on biomass based surface, and preparing iron salt-bacterial cellulose.

XIAO L, WANG J, CUI D

Preparing platinum single-atom material useful in field of hydrogen production of electrolytic water comprises e.g. using nickel chloride hexahydrate, cobalt chloride hexahydrate and graphene oxide, nitriding, adding alkyl imidazole ionic liquid into electrolytic cell, cleaning, and drying.

XU Q, LU X, LI G, PANG Z, ZHANG Q, WANG F, LU M, XIA X, WANG S, ZOU X

Catalyst used for preparing ethylene by carbon dioxide reduction, is composite of nano-carbon and nano-cuprous oxide, where nano carbon is rich in surface functional group, and nanometre cuprous oxide exposing crystal face.

ZHANG X, ZHANG Q, CHENG H, LIU Y, WANG P, ZHENG Z, WANG Z, GAO Y, HUANG B

Photo-electrode useful in optical electrolysis water device of energy system for photoelectrolysis of water, comprises catalyst layer containing reducing catalyst, adjusting layer and electron transport layer which are orderly stacked in stacking direction and are contact with adjusting layer.

LIU T, DIAO Y, XIE J, LI Z, XU C, WU Z, SUN Z