国家/地区 中国（55） 世界知识产权组织（6） 韩国（4） 美国（4） 欧洲专利局（EPO）（2） 日本（2）
IPC部 C（58）
IPC大类 C08（58）
IPC小类 C08J（58）
IPC C08J005/18（58）
发明人 WANG L（5） WANG Y（4） CHEN Y（3）
WANG S（3） ZHAO Y（3） CHEN J（2）
CHEN K（2） CHI J（2） FAN Y（2）
HUANG X（2） LI Y（2） LI Z（2）
LIU H（2） LIU J（2） LIU L（2）
公开年 2021（18） 2022（13） 2023（8） 2019（6） 2018（4） 2020（4） 2017（2）
申请年 2020（15）  2022（12）  2019（9）  2021（8）  2018（4）  2023（4）  2017（2） 
专利权人 HARBIN INST .（2） HUBEI TIANYU.（2） NANJING DRUM.（2）

Graphene acoustic electric signal conversion film based on 2D transition metal carbide and nitride (Mxene) enhancement comprises thin film utilizes distributed Mxene enhancement graphene conductive network to convert vibration sound signal into electric signal of multiple orders of magnitude.

YANG J, ZHI L, GONG X, KONG D

Anti-interference material useful for anti-interference film used in electrochemical sensor and color test paper, comprises carboxylated material; carboxylated material includes at least one of carboxylated material containing conjugated pi bonds and carboxylated molecular sieves.

XIAO W, ZHANG X, SHI X, YANG H

Preparing blue light scattering plate useful in Rayleigh scattering solar lamp system, comprises mixing dispersion liquid precursor with inorganic submicron particles in polymer emulsion to obtain dispersion and mixing dispersion precursor-polymer emulsion to obtain dispersion and preparing both.

HUANG X, HUANG W

Composition useful for preparing light-shielding film of smartphone camera module as spacer, washer and coating solution comprises carbon-based particles, thermosetting binder resins, dispersants, polymer beads and solvents.

PARK S C, YUN J H, KIM Y S, KIM Y, PIAO S

Stretchable piezoelectric film useful in preparing ultrasonic transducer, comprises porous cellulose-based polymer, and piezoelectric active material loaded in pores of porous cellulose-based polymer, where piezoelectric active material comprises organic piezoelectric phase.

GAO D, WANG Y, LI C, CHEN R, SHI J, YIN Y, REN D

Specific fluorescent indicator sheet useful in detection of harmful substances in agricultural product, preferably pesticide, melamine, clenbuterol, and pyrrolidine, prepared by e.g. scraping indicator sheet preparation solution on support layer, and preparing surface functional layer.

SUN B, MA A, WANG J, WANG S, LIU Y, ZHU Y, HE Y

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 sawtooth flexible conductive composite film useful for preparing strain sensor by clamping plane metal with sawtooth clamp, using chemical vapor deposition, coating elastic polymer, removing sawtooth metal- graphene net-elastic macromolecule conductive composite film in sawtooth metal net.

ZHENG X, LI P, BAI Z, WANG L

Strain sensing film with high conductivity and high environment stability comprises multi-layer composite structure integrally formed by sensing film comprising e.g. conductive layer enriched on lower layer of film, and isolation network layer.

WANG X, XU C