国家/地区 中国（19）
IPC部 A（19）
IPC大类 A61（19）
IPC小类 C01B（19）
IPC C01B032/194（8） B82Y040/00（5） A61K047/04（4）
A61K049/00（4） C01B032/184（4） C09K011/65（4）
A61P035/00（3） B82Y020/00（3） C01B032/198（3）
G01N021/64（3） A61K033/00（2） A61L002/10（2）
A61N005/06（2） B01J013/00（2） B82Y030/00（2）
发明人 YANG S（3） DING G（2） LI Z（2）
WANG Y（2） ZHANG S（2）
公开年 2022（19）
申请年 2022（13）  2021（5） 
专利权人 SHANGHAI INS.（2）

Preparing magnetic graphene quantum dot for preparing imaging contrast agent and in-vitro diagnostic probe, involves subjecting ferrous ascorbate aqueous solution to hydrothermal reaction, where contrast agent is nuclear magnetic resonance-fluorescence double-mode enhanced imaging contrast agent.

XIE X, DING G, DONG H, YANG S, LI Y

Preparing perfume volatile medium graphite core rod useful in the field of perfume volatile materials, comprises e.g. placing N-methyl-2-pyrrolidone in glass reactor, adding eugenol, reacting graphene oxide dispersion liquid and polyamic acid solution, heating the composite sponge and drying.

LOU L

Zinc-doped graphene phase carbon nitride-bismuth sulfide/polymer composite tracheal support, has zinc-doped graphene-phase carbon nitride-bismuth sulfide polymer composite tracheal stent that is prepared by selective laser sintering technology.

QIAN G, SHUAI C

Preparing graphene foam used in battery electrode, comprises dispersing graphene in solvent to obtain graphene solution, soaking decomposable template material in graphene solution, taking out template material, removing solvent by drying and removing template material.

DAI X, WANG F

Preparing graphene electrothermal film comprises e.g. forming insulating base-aluminum-graphene film layer on composite aluminum-based graphene heating layer on insulating substrate layer, and compounding composite nano-silver sulfide with composite aluminum graphene heat-proof layer.

CHEN D

Preparing nitrogen-phosphorus co-doped graphene material useful in preparing antibacterial material, comprises e.g. mixing graphene and vitamin B12 solution, calcining at high temperature under protection of inert gas, heating and grinding mixture and phosphide in calcining furnace.

LI H

Brain-targeting graphene quantum dot useful in preparation of medicine for e.g. treating Parkinson disease, obtained by performing amidation reaction of graphene quantum dot and brain-targeting peptide.

GUO R

Nanogel for preventing or treating disease or condition susceptible to amelioration by anticoagulant or antioxidant for e.g. thrombophilia, vascular thrombosis, comprises graphene-like nanosheet and polysaccharide.

LIN H, HUANG C, MAO J, WANG C, HUANG Z

Peeling device for producing graphene thin layer material based on graphene processing, has stripping device main body whose front side and right side of movable door are provided with display panel whose lower part is provided with control button.

YANG K, CHEN W

Hydrogel useful in preparation of wound dressing for preventing skin wound and inhibiting Escherichia coli and Staphylococcus aureus, comprises sphingosine WL glue and citric acid.

YE Z, CHANG A, ZHU H