国家/地区 中国（15）
IPC部 H（9） C（6） B（5）
G（4）
IPC大类 H01（8） C01（4） G01（3）
B82（2）
IPC小类 C01B（4） H01M（4） H01Q（3）
B82Y（2） G01N（2） G01R（2）
IPC B82Y030/00（2） C01B032/184（2） H01M004/36（2）
H01M004/38（2） H01M004/62（2） H01M010/0525（2）
H01Q015/00（2） H01Q015/24（2）
发明人 HE D（15）
公开年 2022（11） 2023（4）
申请年 2022（15）
专利权人 UNIV WUHAN T.（6） JIANGSU JIAN.（2） UNIV CHANGZH.（2） UNIV CHENGDU.（2）
WUHAN HANXI .（2）

Preparing light-driven self-cleaning composite filter membrane useful for removing pollutant in water, comprises adjusting pH of alcohol solution of titanium dioxide nanosheets to alkali, adding silane to hydrolyze, adding graphene oxide and applying on substrate.

ZHANG X, CHEN P, ZHANG Z, FU H, HE D

Graphene-based artificial diffuse scattering control metasurface useful in selective electromagnetic stealth, antenna cover and ultra-wideband system, has medium substrate whose upper part is provided with phase control unit, where lower part of medium substrate is formed with resonance unit.

TANG J, FANG R, JIN S, CHEN P, SONG R, HE D

Graphene-based ultralight anisotropic broadband encoding metasurface, has floor layer provided with medium layer, and coding super-surface comprising four basic coding units, where outer side of medium layer is provided with patch layer.

TANG J, FANG R, LUO K, CHEN P, SONG R, HE D

Method for testing electromagnetic interference shielding efficiency of graphene film, involves cutting film sample by laser cutting and engraving machine, placing test sample in electromagnetic interference shielding coaxial cable, and connecting coaxial cable ends to dual ports of network analyzer.

HE D, WANG Z

Preparing flexible graphene self-assembled film for preparing three-electrode biosensor for detecting dopamine, involves selecting polyimide film with suitable size, carrying out first high-temperature carbonization on it, and releasing non-carbon components in form of gas.

JIN H, ZHAO X, JI X, HE D

Preparing graphene silicon carbon composite membrane, comprises e.g. dispersing graphite oxide in water, homogenizing, dissolving carbon source precursor in solvent, adding nano-silicon, laminating multiple layers of graphene oxide silicon carbon films, and carbonizing.

ZHANG Y, WANG L, YANG X, HE D, LIU Y, CHEN H

Preparing flexible graphene high heat-conducting film useful e.g. for electronic package involves coating on surface of flexible substrate, drying, peeling off oxidized graphene film formed on surface of flexible substrate, carrying out irradiation treatment, carbonizing, graphitizing, and rolling.

LIU J, HE D

Graphene flexible metal crack detection sensor in automotive industry, has reference stratum central position provided with hollow area, where material of reference formation and resonant structure is graphene macroscopic film.

SONG R, YANG Y, GUAN H, HE D

Preparing a conductive agent without adding graphene/carbon black useful in battery electrode material system, comprises e.g. using graphite material as cathode and sulfuric acid as electrolyte, electrifying, filtering, mixing flocculated graphite and carbon black, and homogenizing.

ZHANG Y, CHEN H, HE D

Radio frequency identification tag for use in logistics monitoring, warehousing point, access management, intelligent home, unmanned retail and medical health fields, has base material, graphene film antenna and chip, where graphene film is prepared by coating graphene oxide slurry on substrate.

LIU X, ZHANG B, HE D