国家/地区 中国（5）
IPC部 C（5）
IPC大类 C01（5） C25（2） H01（2）
IPC小类 C01B（5）
IPC C01B032/184（3） C01B032/194（2）
发明人 WANG F（5）
公开年 2023（5）
申请年 2022（5）
专利权人

Method for preparing graphene electrode taking carbon dioxide reduction product as carbon source, involves adding polyacrylonitrile to N, N-dimethyl formamide to obtain precursor solution, and carrying out electro-catalytic reduction to carbon dioxide gas source to obtain gaseous product.

YAN W, GAO F, WANG W, GAO S, WANG Y, YANG G, WANG F

Preparing three-dimensional net-shaped graphene/nickel foam/tin selenide self-supporting material comprises e.g. adding three-dimensional net-shaped graphene/nickel foam to ethylene glycol or glycerol, adding inorganic tin salt, stirring, and adding surface active substances.

JI Y, WANG F, LI J, CAO L, WANG Y, HUANG J

Controlling electrical sedimentary graphene film in Zeta potential comprises scattering graphene in water to prepare graphene dispersing solution, separating graphene slurry, scattering graphene paste in different speed intervals in water, cleaning and fixing ultrasound in electrolyte as anode.

ZHANG J, LIANG A, ZHANG X, WANG F

Deodorant used in process of producing organic solid waste by Hermitia illucens, comprises citric acid, sodium pyrophosphate, Bacillus subtilis, yeast, vulcanized bacteria, Enterococcus faecalis, water, modified graphene and modified nano silicon dioxide.

GUAN Z, KUANG W, LI H, WANG F, YANG G

Use of high aza-graphene nanosheet for water-based drilling fluid, where water-based drilling fluid is added with high aza-graphene nanometre sheet, high aza-graphene nano sheet is prepared by premixing raw material inorganic salt, carbon-containing compound and nitrogen-containing organic compound.

GONG G, ZENG C, CHEN H, LI L, ZHANG X, ZHANG Z, WANG F, LUO C, ZHOU C