国家/地区 中国（73）
IPC部 C（48） B（36） G（18）
H（14） A（2） D（2）
IPC大类 C01（27） B01（21） G01（17）
C02（15） B82（14） H01（14）
C08（3） C25（3） A61（2）
C07（2） C09（2） C23（2）
IPC小类 C01B（26） B01J（19） G01N（16）
C02F（15） B82Y（14） H01M（7）
C01G（6） B01D（4） C25B（3）
H01G（3） A61K（2） A61P（2）
C08G（2） C23C（2）
IPC C01B032/184（12） B82Y040/00（10） C02F101/30（10）
G01N027/30（10） B01J020/30（9） B82Y030/00（9）
C02F001/28（9） B01J020/28（7） H01M004/36（7）
G01N027/327（6） B01J020/20（5） B01J027/24（5）
B01J037/10（5） C01B031/04（5） C02F101/34（5）
发明人 DONG C（18） GUO Y（14） ZHAO Y（13）
MA C（12） SHUANG S（11） LIU Z（10）
HAN G（7） LI Z（7） CHANG Y（6）
FAN L（6） HAN Y（6） JIA S（6）
XIAO L（6） LI J（5） LIANG W（5）
公开年 2018（18） 2022（15） 2020（11） 2021（8） 2013（4） 2023（4） 2015（3） 2016（3） 2017（3） 2019（3）
申请年 2021（13）  2017（11）  2018（10）  2020（10）  2019（9）  2022（8）  2013（4）  2016（3）  2015（2） 
专利权人 UNIV SHANXI（73）

Preparing nano-doped asphalt coated graphite material used as cathode material in manufacturing battery, comprises e.g. preparing transition metal oxide nano-particle, hydroxide nano-particle, and performing melting, carbonization graphitization and removing magnetic treatment.

YU J, MA C

Preparing nano tin-carbon composite material useful for sodium-ion battery cathode, has e.g. dissolving tin source in water, dissolving ligand compound in water, adding graphene oxide aqueous solution to mixed solution, and adding reducing agent solution to carrying out reduction reaction.

LI Z, ZHAO Y, REN H, LI Y

Preparation of nitrogen-doped graphene loaded magnetic nanoparticle material used as photocatalyst for treating tetracycline-containing wastewater, involves mixing graphite-phase carbon nitride and ferrocene, placing in sealed container for heat treating, and cooling to room temperature.

FENG S, JIAO Y, MA C

Preparing carbon-coated silicon nanosheet/nitrogen-doped graphene used in lithium-ion battery comprises mixing silicon nanosheet-graphene precursor with ferrocene, preparing carbon-coated silicon nanosheet/nitrogen-doped graphene, pickling, washing with water-ethanol, and drying.

ZHAO Y, ZHANG Q, MA C

Nitrogen-doped biological carbon useful e.g. for adsorption and degradation of macromolecular organic pollutants, where nitrogen-doped bio-carbon surface is uniformly distributed with mesoporous structure and graphene-like structure of pleat-shaped bump.

WU H, LI J, ZHANG C

Preparing high-throughput graphene oxide composite film used for membrane distillation, comprises e. g. taking mixed solution of cross-linking agent and graphene oxide, stirring and coating mixed solution of graphene oxide and cross-linked agent on polymer hydrophobic micro-porous base film.

ZHAO H, CHENG F, SUN H, SUN N, LI J

Manufacturing double-layer photo-thermal driving device involves weighing graphene oxide powder into ultra-pure water, mixing dimethyl silicone polymer according to main agent, curing agent, magnetic stirrer and planetary stirrer.

CHEN X, MA Y, WANG M, LI S

Preparing a nano-diamond doped graphene oxide composite film useful in film distillation, comprises e.g. performing condensation crosslinking reaction on aminated nano diamond and carboxy on graphene oxide sheet layer through heat treatment to disperse in middle of graphene oxide sheet layer.

ZHAO H, DU Z, REN J, SUN N, LI J

Suspended multi-electrode van der Waals heterojunction electronic device has array hole supporting layer that is provided as hexagonal boron nitride, van der Waals heterojunction provided as heterostructure with two-dimensional layered material and driving electrode as metallic conductive material.

SHA X, YAN N, ZHANG T, LI X, HAN Z

Preparing carbon-supported magnetic nanoparticle and nitrogen-doped magnetic graphene, involves mixing molecules capable of simultaneously providing carbon and nitrogen source and metallocene to obtain mixture of raw materials and catalyst, dispersing mixture, heating, and naturally cooling.

ZHAO Y, MA C