国家/地区 中国（17）
IPC部 B（17）
IPC大类 B01（17）
IPC小类 B01J（17）
IPC C25B001/00（17）
发明人 FAN X（2） HE Q（2） WANG H（2）
ZHANG X（2）
公开年 2020（7） 2012（2） 2017（2） 2021（2）
申请年 2020（8）  2016（3）  2012（2）  2019（2） 
专利权人 UNIV SHANXI（2）

Photocatalytic material used for converting carbon dioxide to non-carbon dioxide carbon containing product, comprises metal nanofiber substrate and carbon-based nano-structure, which is bound to surface of nanofiber substrate.

KE X

Exfoliating graphene flakes from graphite sample by compressing a graphite sample in an electrochemical reactor, and applying a voltage between the graphite sample and an electrode in the electrochemical cell.

ROSCHER S

Preparation of zinc-doped graphene-type catalyst for electrocatalytic reduction of nitrogen, involves adding urea, zinc source, and citric acid to water, stir-mixing, drying to obtain precursor, and carbonizing in two stages.

HU C, LIANG S

Preparing three-dimensional graphene-loaded zero-valent iron composite material, comprises e.g. quickly adding the solution A of iron salt into the solution B of organic ligand, mixing, centrifuging, drying, calcining, and cooling naturally.

WANG H, SHAN L, YAN J, QUAN G, LI N

Carbon dioxide reduction catalyst composition comprises porous graphene aerogel, cobalt nitrate, zinc nitrate, organic ligand, and polyvinylpyrrolidone.

MEI H

Carbon dioxide electrochemical reduction catalyst rich in oxygen vacancies used in electrochemical reduction reaction, comprises catalyst which is metal nanoparticles loaded on nitrogen-doped graphene by adsorption.

FAN X, HE Q, ZHANG X

Nickel-iron diatomic electrocatalyst, anchored with nitrogen/oxygen atoms prepared by adsorption and hydrothermal self-assembly of metal nickel precursors and metal iron precursors with graphene oxide.

FAN X, HE Q, ZHANG X

Preparing graphene-loaded ferrous sulfide nano powder comprises preparing iron oxide nano powder, sulfurizing ferric oxide nano powder and self-made graphene oxide in absolute ethanol solvent, heating, cooling, and centrifuging.

SUN X, GUO C, GAO L, MA X, ZHAO M, WEI Q

Electrocatalyst preparation involves dissolving copper acetate monohydrate and graphene oxide in water to prepare mixed solution, and then subjecting mixed solution to ultrasonic treatment.

QU F, GUO X

Preparation of supported ultra-small Prussian blue analog used as catalyst, involves reacting trivalent metal compound, divalent metal compound, solvent, ligand and graphene, reacting by dispersing in solvent, and adding reducing agent.

YE W, NIU M, FANG Z