国家/地区 中国（12）
IPC部 C（12）
IPC大类 H01（12）
IPC小类 H01B（12）
IPC H05K009/00（6） C01B032/184（4） H01B001/24（4）
C08K003/04（3） H01B013/00（3） C08L079/08（2）
C09J009/02（2） H01B001/04（2） H01B005/14（2）
H05B003/14（2） H05K001/09（2） H05K003/12（2）
H05K007/20（2）
发明人 LI Z（2）
公开年 2021（7） 2022（5）
申请年 2021（12）
专利权人

Electromagnetic wave absorption structure comprises electromagnetic wave composite absorbing layer, where electromagnetic wave composite absorbing layer comprises conductive composite layer and insulating layer, and insulating layer is stacked and overlapped with conductive composite layer.

WU F

Preparing graphene nano-sphere comprises making carbon source in situ polymerization of metal nano-particle surface obtaining polymer-coated metal nano particles, and quenching and etching to obtain a graphene nanophere.

LIAO B, DAI Y, YU Y, PANG H

Preparing method of hollow tubular graphene, involves coating electrolyte solution on surface of bio-based material, drying and soaking in graphene oxide dispersion liquid, drying to obtain intermediate substance, and carbonizing intermediate material.

ZHENG W, SHEN B, CHEN J

Electroconductive composition used as interconnection material, contains resin component containing functionalized polybutadiene, electroconductive filler, curative, core-shell rubber toughener, epoxy reactive diluents and curing agent.

ESTRUGA ORTIGA M, HENCKENS A, ESTRUGA O M, ESTRUGAORTIGAMARQUE

Flexible heating film comprises conductive structure comprising carbon nanotubes and/or graphene, and polyimide backbone that is chemically linked to aminated conductive structure via anhydride bonds.

ZHENG T, ZHANG M, ZHANG Y, MAO O, ZUO B

Method for manufacturing graphene heat-conducting foam cotton, involves drying graphene oxide slurry to obtain graphene oxide, and carbonizing and graphitizing graphene oxide to obtain directionally arranged graphene heat conducting foam.

HAO Z, CAI J, ZHENLIANG H, JINMING T

Preparing flexible conductive film comprises e.g. filling copper-containing raw materials into powder warehouse, allowing copper-containing raw materials to enter molding chamber under driving of mixed gas under irradiation, and allowing produced copper element to induce carbon source in mixed gas.

LIAO Y

Multifunctional conductive cloth with shielding, conductive and heat-resistant functions, has glass fiber layer through first adhesive layer is connected with graphene coating.

GUO D, HU X

Wireless charger shell useful in wireless charger, comprises resin matrix, insulating and thermally conductive filler, carbon-based heat radiation filler and glass fiber.

YANG Z, ZHOU Z, FAN G

Graphene sheet/carbon black composite black hole liquid useful in printed circuit board, comprises graphene sheet, carbon black, surfactant, aqueous high molecular polymer, potassium hydroxide solution and deionized water.

WANG J, LI Z, CAO L, BAI J, FANG B, HAO L