国家/地区 中国（67） 世界知识产权组织（2）
IPC部 C（37） H（27） B（17）
A（5） G（5） D（4）
IPC大类 H01（23） C08（16） C01（7）
C09（7） B01（5） A61（4）
C02（4） B32（3） C04（3）
C07（3） G01（3） H05（3）
B22（2） B33（2） B82（2）
IPC小类 H01M（15） C08K（11） C08L（11）
C01B（6） C08J（6） C09D（5）
C02F（4） A61K（3） B01J（3）
B32B（3） C04B（3） C08G（3）
H01L（3） B22F（2） B33Y（2）
IPC C08K003/04（9） H01M004/36（8） H01M004/62（5）
H01M010/0525（5） H01M004/58（4） C08K003/26（3）
C08K009/04（3） C08L027/06（3） C08L063/00（3）
H01M004/04（3） H01M004/134（3） H01M004/38（3）
H01M004/583（3） H01M010/052（3） A61K047/04（2）
发明人 LI F（69）
公开年 2022（69）
申请年 2022（35）  2021（29）  2020（5） 
专利权人 WANXIANG A12.（4） GRAPHENE POL.（3） SHANDONG LUT.（3） GUANGDONG AC.（2）
INST METAL R.（2） LANZHOU CHEM.（2） SUZHOU CSTAR.（2） UNIV KUNMING.（2）

Preparing medium-density plate useful as e.g. backing board for printed circuit board drilling, comprises e.g. placing formaldehyde and methyl phenol into reactor, adding potassium hydroxide to reactant, mixing, heating, reacting, adding aminopropyltriethoxysilane, and reacting.

LI F

Preparing fast sedimentation sewage treatment agent useful for e.g. removing heavy metal in waste water by absorption, comprises e.g. adding imidazole and sodium hydroxide into dimethyl sulfoxide, stirring, adding water, filtering, drying, adding graphene derivative into acetonitrile and reacting.

LI F

Microbial oil displacement agent for high-temperature high-salinity reservoirs, comprises salt-containing industrial wastewater, phosphorus-containing industrial wastewater, Bacillus strains, protein, nano-magnetic powder composite and water.

WU L, GUO X, LI F, WU Z

Composite current collector useful for secondary battery and electric device, comprises base material and coating set on surface of base material, where coating comprises adhesive, and additive distributed in adhesive in form of particles.

LIU C, MO Y, LI F

Dispensing device for assembly of graphene, has container that is slidably arranged between feeding conveyor belt and unloading conveyor belt, and glue gun is slidably arranged, and mounting frame is provided with sliding mechanism for driving glue gun and container to slide synchronously.

SONG Q, WANG C, LI F

Preparation method of graphene modified activated carbon composition electrode material, comprises preparing mixed solution containing activated carbon and oxidized graphene, and freezing and drying mixed solution by constant temperature ice template method to obtain coated pre-composition product.

ZHANG G, DANG X, LI F, BAI Y

Aqueous conductive paste useful for preparing planar heating elements e.g. electric floor heating system, comprises e.g. film-forming resin and conductive component includes at least carbon nanotubes, organic phase change material with polar group and crosslinking agent.

ZHOU H, WANG Z, SHEN Z, LI F, YUAN F, WANG C, CHEN X

Terahertz graphene Josephson junction detection system based on microwave resonant circuit readout, has microwave network analyzer that monitors microwave resonance circuit resonance frequency and quality factor change of resonance frequency.

LUO Q, LI F, LIN Z, LI J, SHI S, MIAO W

Preparing nanometer metal phosphide-phosphorus-carbon catalyst comprises dispersing phosphorus-carbon in hydrogenation metal salt solution, evaporating solvent, and reducing carbonization treatment under hydrogen atmosphere to obtain nano-cluster metal phosphide-phosphorus-carbon catalyst.

SUN P, LIU Q, GAO G, NIE C, LI F

Regenerating nanometer metal-phosphorus-carbon catalysts by hydrogen reduction used in the reaction of hydrogenation catalytic reduction of unsaturated compound comprises placing deactivated nano-metal-phosphorus-carbon catalyst in a hydrogen atmosphere and carrying out reduction reaction.

ZHAO Z, LIU Q, GAO G, NIE C, LI F