国家/地区 中国（15）
IPC部 C（7） F（5） H（5）
A（2） B（2）
IPC大类 H01（5） C01（2） C05（2）
C08（2） C09（2） F24（2）
F41（2）
IPC小类 H01M（3） C01B（2） C08K（2）
C08L（2） F41H（2）
IPC C08K003/04（2） F41H005/04（2） H01M010/0525（2）
发明人 DUAN Y（15）
公开年 2021（12） 2020（2）
申请年 2020（15）
专利权人 JIHUA GROUP .（2） NANJING DONG.（2）

High temperature superconducting filter system, comprises coaxial pulse tube refrigerator unit comprising compressor, where heat conducting unit is connected between compressor and soaking plate, so as to conduct heat generated by compressor to soaking plate.

WU S, HUANG R, ZHOU Y, LI L, DUAN Y

Silencing pre-heating device useful for air supply system of gas hot water boiler, comprises silencing preheating unit comprising heating part set on two sides of silencing part comprising multiple of temperature equalizing plates and connected with the gas hot water boiler air supply system.

WEI C, LIU D, LIU H, CHEN Z, WANG J, DUAN Y, REN N

Graphene heating insulating ceramic brick, has horizontal connecting hole arranged on ceramic surface layer above and below wire passing hole, and inserting column located in connecting hole and utilized for connecting two adjacent ceramic surface layers.

DUAN Y

Potassium sulfate processing graphite cooler, has cooling box whose front surface is connected with cooling device, and connecting shaft connected with output end of driving device, where outer side of shaft is fixedly connected with turbine blade.

ZHAO L, WANG L, DUAN Y, ZHAO Y

Preparing highly conductive and internally continuous graphene hybrid film, comprises hybridizing graphene oxide with metal nanoparticles, graphene oxide sheets cross-linked by metal nanoparticles reusing and thermally reducing hybrid film.

WANG B, ZHU Y, DUAN Y, XIAO H, MING Y

Ecological cultivation of Pinellia intercropping with soybean by selecting and preparing site, selecting and disinfecting seed, raising soybean seedlings, performing transplantation, performing field management, and harvesting crop.

ZHANG M, ZHOU W, DUAN Y, HE Y, WANG H, JIANG X, GUO K, LIU H, LUO X

Preparing graphene/cellulose aqueous dispersion comprises e.g. expanding graphite flakes, carrying out primary oxidation and secondary oxidation, adjusting pH value of reaction system, mixing cellulose and ball milling.

DUAN Y, LIU K, ZHANG J, TIAN Z, KONG Z, LIANG S

Folding graphene current collector for use in lithium ion battery, comprises a coated current collector and a braided current collector combined with the coated current collector, and braided current collector has a braided portion.

HUANG H, CHEN D, CHEN J, WANG Y, XIANG J, WU X, DUAN Y

Special tank for preparing biological graphite peptide RNA comprises reaction tank body, supporting frame, tank body driving motor and stirrer, where reaction tank body is movably connected with supporting frame through middle shaft.

DUAN Y, JIANG J

Sound insulation material has honeycomb structure, which contains modified graphene having specified size, and polymer material, and is composed of structural repeating units including regular hexagon, square and cylinder.

MA Z, WANG Z, LI N, SUN L, SHANG H, LIU Y, DUAN Y