国家/地区 中国（15） 世界知识产权组织（5） 美国（2）
IPC部 A（22）
IPC大类 C01（22） A61（14） A01（5）
B82（4） G01（3） A41（2）
A62（2） B01（2） C08（2）
C09（2） H01（2）
IPC小类 C01B（22）
IPC C01B032/19（22）
发明人 CHEN L（4） LI L（3） LI Z（3）
ZHOU L（3）
公开年 2021（6） 2018（5） 2020（3） 2022（3） 2023（3） 2019（2）
申请年 2022（5）  2018（4）  2019（4）  2020（4）  2021（4） 
专利权人 SICHUAN DONG.（3）

Homogenizer with impact head and fluid pathway for processing fluids and aqueous suspended materials to produce graphene used in powder industry, has housing for surrounding impact head in manner to form gap between impact head and housing.

EDWARDS M

Use of graphene nanoplatelets reinforced chitosan scaffolds for intracellular delivery of biomolecules, such as drug delivery, dye delivery and genetic material delivery under exposure of nanosecond pulsed laser mediated optoporation.

SANTRA T S, KAR S, GUPTA P

Preparation of bismuth ion mosaic graphene lattice slurry, by adding natural flake graphite powder and chelated bismuth ion delamination agent to reactor, mixing, adding buffer solution, obtaining delamination mixture, and adding impacting agent to delamination mixture to carry out impact reaction.

LI L, PAN F, YIN J, CHEN S, LUO J, XIAO Z, SITU R, LIANG S, MAI Z, CHEN R

Graphene material used in substrate for sustained release of non-aqueous component, having specific total porosity and open porosity.

MURAMATSU K, TAKAHASHI K, IWATA H, SUTANI K, YABUMOTO H, IWATA E

Preparing molybdenum oxide-graphene antibacterial material by dissolving molybdate in deionized water to form electrolyte, putting double graphite foil electrode in electrolyte, connecting double-graphite foil electrode to direct current voltage power supply for reacting electrolyte and filtering.

SHI L, DENG J, GUO S, JI X, LI L, ZHANG D

Preparing graphene for preparing washing and protecting articles selected from soap, washing powder, laundry liquid, shampoo, and conditioner, comprises adding nano-small molecule aqueous solution to graphite.

GAO R

Cathode material of battery with high safety and high performance, used as lithium ion battery or sodium ion battery cathode material by proper mass ratio, has high specific capacity and good flame-retardant effect to electrolyte.

MEI Y, CHEN X, WU Z, LI X, FU J, LIAN P

Face mask e.g. surgical mask, comprises mask component for covering wearers mouth and nose and comprising air-permeable outer layer, inner layer and graphene layer, and fastener for connecting mask component to wearer.

JANG B Z, ZHAMU A

Preparing elastomer filled conductive 2-dimentional (2D) nanoparticles involves blending elastomer polymer precursor and layered material to get conductive nanoparticle-filled polymer precursor and mixing with elastomer polymer curing agent.

LYNCHBRANZOI J K, ASHRAF A

Graphene melt-blown cloth useful in high-performance mask, comprises hydroxylated graphene, activated carbon containing hydroxy functional groups, antibacterial particles, and polypropylene materials.

SUN L, SHEN Y, ZHANG N