国家/地区 中国（32）
IPC部 C（32）
IPC大类 C08（32）
IPC小类 C08K（32） C08L（27） C08J（20）
G01N（11） G21F（6） C08F（5）
C08G（4） C09D（4） C09K（4）
G01B（4） G01K（4） G01L（4）
B01J（3） B29C（3） B05D（2）
IPC C08K003/08（32）
发明人 CHEN Y（2） FAN Y（2） LI J（2）
LI Y（2） LIU J（2） LIU Y（2）
NI L（2） SHEN H（2） ZHANG D（2）
ZHANG J（2） ZHOU J（2）
公开年 2021（12） 2022（5） 2023（4） 2015（2） 2016（2） 2018（2）
申请年 2021（7）  2022（7）  2020（6）  2015（4）  2017（2）  2019（2） 
专利权人 UNIV BEIJING.（2） UNIV JIANGSU（2）

Preparing carbon nanocomposite surface-enhanced Raman spectroscopy substrate film used in detection of serum samples of cancer group and non-cancer group, by synthesizing cellulose nanocrystal-graphene oxide-silver nanoparticle nanocomposite, and combining with bacterial cellulose membrane.

JIANG G, XIE L, LIN G, LU Y, LI J, CHEN J

Composite material used for producing stylus conductive pen point, comprises conductive powder, carbon powder, polyethylene having preset single molecular weight, coupling agent, and adhesive.

REQUEST N N B P

Film strain sensor having wide test range and high sensitivity comprises strain film in middle layer and protective films on both sides, and prepared by e.g. adding N,N-dimethylformamide and deionized water, adding expanded graphite, placing in polytetrafluoroethylene tank and adding silver nitrate.

SHAN L, FU H

Neutron and gamma ray shielding material useful neutron and gamma ray shielding, medical care equipment and nuclear power plant, comprises high-entropy alloy-graphene oxide nanocomposite materials, rare earth oxides, high molecular polymers and boron carbide prepared by a film-forming process.

ZENG H, SHEN H, ZENG G

Preparing porous flexible material comprises e.g. mixing mixed dispersion slurry with micro-foaming pore-forming particles, stirring and dispersing to obtain conductive slurry, heating conductive paste to make slurry micro foaming and drying.

CHEN K

Preparing flexible pressure sensor with programmable shape useful in wearable pressure sensor, comprises reacting conductive functional material dispersion liquid and polyethylene glycol diacrylate aqueous solution, adding e.g. ammonium persulfate solution, molding, polymerizing, and freeze-drying.

ZHOU S, HUANG J, XIE H

Radiation-resistant computer tomography pad useful in field of medical instrument for diagnosis of medical examination, comprises base material, oil agent, crosslinking agent, plasticizer, carbon material, auxiliary agent, and surfactant.

LI J

Graphene oxide/silver nanoparticles conductive hydrogel used for preparing flexible strain sensor in flexible wear-resistant electronic device, has graphene oxide layer stacked in double cross-linked hydrogel, and is attached on three-dimensional network framework to form conductive path.

CHEN Y, ZHANG D, ZHU B, LIN H

Multifunctional rubber-based foam sensing material comprises conductive filler and rubber latex foam, where conductive filler is embedded in inside of rubber latex foam cell wall, and conductive filler is reduced graphene oxide, carbon nanotube, MXene, silver nitrate, and nano-silver.

YAO M, SHEN H, YU P, WANG Z, JIANG C

Multi-layer composite notebook computer shell material comprises protective film layers, graphene fiber cloth layers, transition layers, intermediate core layer, graphene fiber cloth layer, and adhesive layers.

XIAO F, WANG R, LIU A, LI H