国家/地区 中国（20）
IPC部 H（10） C（7） G（5）
IPC大类 H01（10） C04（3） C08（3）
G01（3） G02（2）
IPC小类 H01L（6） C04B（3） C08G（2）
G01N（2） G02F（2） H01S（2）
IPC C04B035/10（2） C04B035/14（2） C04B035/622（2）
C08G061/12（2） H01L031/18（2） H01L051/42（2）
H01L051/48（2） H01S003/067（2）
发明人 LI J（20）
公开年 2021（6） 2022（4） 2013（3） 2016（2） 2023（2）
申请年 2021（7）  2022（4）  2013（3）  2016（2） 
专利权人 UNIV CHINA ELECTRONIC SCI TECHNOLOGY（20）

Preparing graphene composite porous silicon oxide ceramic, comprises adding graphene oxide powder to distilled water and organic solvent, pouring graphene oxide dispersion into reaction kettle, carrying out solvent thermal reaction, adding silicate, water and catalyst to ethanol solvent, and heating.

WU M, CHEN X, LI J, LAI H, GE Z

Composite material useful for polydimethylsiloxane-based flexible pressure sensor, comprises e.g. pore-forming agent, carbon-based conductive additive, piezoelectric material, conductive polymer, surfactant and carbon nanotube aqueous dispersion.

WU Y, HONG Y, WANG C, CHEN Y, HE W, ZHOU G, LI J, WANG S

Preparation of graphene composite porous ceramic used in e.g. catalysis, involves adding graphene oxide in distilled water to obtain dispersion liquid, adding ceramic powder, carrying out solvothermal reaction to obtain composite material, and removing water.

LI J, LAI H, CHEN X, GE Z

Preparing graphene toughened and aluminum oxide composite ceramic, involves adding dispersion to high-temperature reaction vessel, carrying out solvent thermal reaction in reaction vessel to remove water and/or organic solvent in composite material and sintering.

CHEN X, LI J, LAI H, GE Z

Optical semiconductor switch based on graphene film useful for interfering and destroying unmanned aerial vehicle, missile and other electronic equipment, comprises e.g. semiconductor substrate provided with grid structure, transition layer, graphene film and anode arranged on substrate in sequence.

LI J, LI W

Device for interfering and damaging cluster unmanned aerial vehicle, has graphene film light guide switch for selecting different switch combination to generate different phase of electromagnetic wave radiation in appointed direction for phase superposition, and finishing beam synthesis.

LI J, LI W

Detecting chlorophyll and carotenoids content, involves preparing graphene quantum dot of light emitting wavelength, measuring fluorescence of quantum dot solution followed by neutralizing obtained fluorescence intensity.

RAO H, CHEN J, GUO Z, LI J, ZHU J

Preparing photonic crystal by using quantum dot metal organic framework complex comprises preparing nano quantum dot material (cadmium-based quantum dots), preparing metal organic framework material, and combining with specific aperture.

RAO H, GUO Z, CHEN J, ZHU J, LI J

Perovskite solar battery comprises transparent substrate, conductive anode, two-dimensional protective perovskite, three-dimensional active perovskite, metal cathode, and hole transport, electron transport and hole blocking layers.

YU J, LI J, YANG G, WANG Z

Perovskite solar cell comprises transparent substrate, electron-transport layer, conductive cathode perovskite active layer, bulk heterojunction-doped hole-transport layer containing tetrakis-spirobifluorene, and metal anode.

YU J, LI J, WANG R, WANG Z