国家/地区 中国（32）
IPC部 C（32）
IPC大类 C01（32） H01（8） B82（4）
B01（3） C02（3） B22（2）
B33（2） C22（2） C23（2）
IPC小类 C01B（32）
IPC C01B032/184（32）
发明人 WANG F（32）
公开年 2018（8） 2020（6） 2021（6） 2019（3） 2023（3） 2016（2） 2017（2） 2022（2）
申请年 2018（8）  2020（7）  2017（4）  2021（4）  2022（4）  2016（2）  2019（2） 
专利权人 CHINESE RES .（2） UNIV BEIFANG.（2） UNIV LANZHOU.（2） WANG F（2）

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

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

Method for manufacturing graphite alkene, comprises ionizing carbon-containing compound to mixture comprising carbon ions, separating out carbon ion from mixture, and depositing carbon ion on base material to obtain graphene.

DAI X, WANG F

Manufacturing copper micro-nano powder mixed solution laser additive of three-dimensional graphene, comprises e.g. adding dispersant, copper nano powder and copper micron powder into reducing alcohol solvent using ultrasonic dispersion.

WANG F, WANG X, WANG Y, GUAN T, GUO W, LIU J

Preparation of graphene hydrogel for supercapacitor electrode, involves dissolving 1,4-phenyldithiol in deionized water, adding sodium hydroxide solution, dripping in concentrated sulfuric acid solution of sodium molybdate, mixing with graphene oxide dispersion, and leaving still.

WU N, WANG F, TONG M

Pyrophosphate composite material having core-shell structure useful in preparing sodium ion battery anode or sodium ion battery cathode comprising sodium vanadium pyrophosphate and graphite.

WANG F

Storage composite material comprises cobalt-copper-silicon composite with nitrogen and sulfur co-doped graphene.

LIU W, FAN W, SUN Y, LIU D, ZHAO J, LIU H, CHEN P, WANG Q, WANG X, WANG F

Preparing nitrogen-doped graphene quantum dot hybrid film, comprises e.g. dissolving citric acid and urea in water, stirring to form clear solution, adding into reaction kettle, heating, and adding reacted solution into petri dish.

LIU J, PANG B, WANG F

Preparing waste biomass-derived graphene material in production of anode materials for alkaline ion batteries and hybrid ion capacitors, involves washing biomass waste, first drying, crushing and sieving to obtain biomass waste powder.

DENG J, XU C, LIU P, WANG F, GE Y, YAO Q