国家/地区 中国（18）
IPC部 B（18）
IPC大类 B01（18） C25（18） H01（4）
B82（2）
IPC小类 B01J（18）
IPC C25B001/04（18）
发明人 CHEN Y（3） LI Y（3） HE H（2）
HUANG H（2） LI R（2） WANG J（2）
ZHANG Q（2）
公开年 2021（18）
申请年 2020（8）  2021（6）  2019（4） 
专利权人 UNIV HOHAI（2）

Preparing composite nanomaterial useful as catalyst for producing hydrogen by electrolysis of water by e.g. dispersing two-dimensional nano-sheet in organic solvent, dissolving organic platinum salt and transition metal salt, and reacting.

WANG J, YANG N, YU X

Tungsten disulfide/molybdenum disulfide/graphene composite material useful in hydrogen evolution reaction, has layered structure comprises sheet tungsten disulfide, sheet molybdenum disulfide and graphene sheet composite, which are compounded to form layered structure.

WU B, YANG Y

Preparing double metal hydroxide graphene gas gel electro-catalyst comprises dissolving divalent, trivalent metal salt, sodium citrate and urea in water, adding graphene oxide aqueous solution, pouring into hydrothermal reaction kettle, placing in oven for hydro-thermal treatment and freezing.

LU J, MAN J, TAI J, HUANG S, HAO W, WU X

Ruthenium dioxide/graphene two-dimensional material for use as oxygen evolution electrocatalyst, comprises graphene and ruthenium dioxide which is adsorbed on graphene, and has intrinsic defects.

LI Y, WU Z

Bifunctional tungsten-cobalt bimetallic water electrolysis catalyst used for hydrogen evolution and oxygen evolution reaction, comprises tungsten, cobalt and sulfur in form of sulfide, and is wrapped in graphene and loaded on carbon paper.

YAN C, LI Y, YANG J, LI R

Carbon-supported iridium(IV) oxide-iridium heterojunction composite catalyst with strawberry-shaped structure useful for e.g. hydrogen evolution and oxygen evolution in electrolysis of water, and electrode electrocatalyst.

LIU J, MO S, JIN C, LI R, WANG F

Preparing bimetallic phosphide-carbon electrocatalytic hydrogen evolution material comprises e.g. placing cobalt-nickel Prussian blue analogue/carbon and sodium hypophosphite monohydrate on porcelain boat, and increasing temperature.

LU T, PAN L, LIU X, YU H

Carbon substrate composite catalyst used for preparing batteries, electrode materials, field effect transistors, catalytic or energy materials, and electrocatalytic oxygen evolution, is loaded with cuprous oxide and reduced graphene oxide.

JIA Z, ZHANG Q, XU X, AN Q

Nickel-copper-titanium/graphene porous composite material prepared by adding graphene powder into deionized water, adding sodium dodecylbenzene sulfonate, polyvinylpyrrolidone, vacuum filtering, ball milling, pressing and sintering.

WU L, ZHOU Z, HUANG J, XIAO Y, ZHANG Q, CHEN Y

Making electrode catalytic material comprising active phase based on specific metal and electrically conductive support involves e.g. contacting water with electrically conductive support and contacting the support with hydrated metal acid.

DEVERS E, BONDUELLESKRZYPCZAK A, OBADIA M M, ELODIE D, AUDREY B, MARIE O M