国家/地区 中国（14）
IPC部 C（14）
IPC大类 C25（14） B01（8） C01（5）
B82（4） H01（2）
IPC小类 C25B（14）
IPC C25B001/00（14）
发明人 FAN X（2） GAO H（2） HE Q（2）
HUANG Q（2） ZHANG X（2） ZHAO M（2）
公开年 2020（10） 2021（4）
申请年 2020（14）
专利权人 DEYANG CARBO.（2） UNIV SHANXI（2）

Synthesizing helical carbon nanostructures by introducing molten carbonate electrolyte into inter-electrode space, introducing carbon input into inter-electrode space, applying current across electrodes, and collecting product.

LICHT S, LICHT G

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

Electrolyzer cell for electrolyzer panel used for effecting electrolysis comprises container capable of retaining a liquid electrolyte, photoelectrode which is a photoanode, electrode which is a cathode and another electrode as anode.

GUERRA J M

Gradient electric field synthesis device of metal-graphene composite material, has first anode, second anode and second cathode are all high-purity metals, and second anode and second cathode are same or different high-purity metals.

XIAO H, GAO J, ZHAO M, JIA J

Electrochemical conversion of carbon dioxide to graphene involves passing carbon dioxide gas into electrolysis device, inserting wrapped carbon nanosheets, centrifugal separation of graphene suspension and washing and freeze-drying.

REN Z, ZHANG C, YU Z, GAO S, LIU L

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

Graphite electrode used for electrochemically preparing graphene, comprises graphite source and electrically insulating hydrophobic filler, where electrically insulating hydrophobic filler is filled between particles of graphite source.

HUANG Q, GAO H