国家/地区 中国（19） 韩国（2）
IPC部 B（20）
IPC大类 B01（20） C07（20） C01（11）
C10（4） B82（3）
IPC小类 B01J（20）
IPC C07C009/04（20）
发明人 HE L（3） HUO P（3） LI X（3）
WANG H（3） ZHAO Y（3） GUAN J（2）
LI J（2） LIU Q（2） WANG J（2）
公开年 2021（6） 2020（5） 2019（3） 2023（2）
申请年 2019（6）  2020（4）  2021（4）  2022（3） 
专利权人 UNIV JIANGSU（3） NANJING MEDI.（2）

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 high dispersing carbon dioxide hydrogenation catalyst by using copper iron oxide doped graphene oxide as precursor used as carbon dioxide hydrogenation liquid fuel catalyst, comprises e.g. mixing iron salt and copper salt in solvent, and stirring graphene oxide added with suspension.

CAI M, GUO L, SUN S, ZHANG Z, WEI Y

Preparation of photocatalyst composite material for preparing photocatalytic film for reducing carbon dioxide, involves using cobalt compound, nickel compound and three-dimensional porous palm-leaf-like graphite carbon framework, as precursor, and calcining obtained precursor in air atmosphere.

ZHAO Y, HE L

Core-shell structure useful e.g. for reducing carbon dioxide photo-catalyst obtained from 3D honeycomb-shaped nitrogen-doped graphitic carbon frame carbon material and a copper-containing compound through a polymer heat treatment reaction.

HE L, ZHAO Y

Method for carbon dioxide hydrogenation to synthesize hydrocarbon, involves using potassium-transition metal co-promoting iron catalyst containing carbon black, nitrogen-doped graphene with ferric oxide, transition metal and potassium.

WANG J, AN W, MEN Y, CHEN S, GUO K, NIU X, XIONG L, LIU S

Preparing highly dispersed cerium-carbon nitride-urea-nitrogen material by coordination process used in photocatalytic reduction of carbon dioxide, involves putting solid cerium nitrate hexahydrate and urea into absolute ethanol.

ZHU C, WEI X, ZOU W, PU Y, LI W, DONG L

Photocatalyst composite material useful for preparing photocatalytic carbon dioxide reduction film, comprises three-dimensional porous nitrogen-doped graphitic carbon framework, which is melamine, graphitized carbon, urea and/or polyvinylpyrrolidone, solvent, and cobalt-containing compound.

HE L, ZHAO Y

Preparation of methanation catalyst involves preparing catalyst powder using e.g. nano thermally conductive material, adding lubricants, forming aids, and structure aids, ball milling, sieving, slicing, curing and calcining.

ZHANG D, LU W, LIU J, HU Y, LV Q, XIA W

Preparing blue titania composite wrapped with graphene on which platinum nanoparticles are photo-deposited used in selective photo-conversion process from carbon dioxide to methane and ethane, involves preparing blue titania nanoparticles.

IN S I, SORCARSAURAV

Preparing graphitic carbon nitride/multiwall carbon nano-tubes/reduced graphene oxide hybrid photocatalytic material, comprises e.g. grinding graphitic carbon nitride with pre-treated carbon nano-tubes, calcining and hydrothermally treating.

LI X, WANG H, JIANG H, GAO M, MA C, ZHU Z, LIU Q, HUO P