国家/地区 中国（16）
IPC部 C（16）
IPC大类 C08（16）
IPC小类 C08L（16）
IPC C08L079/08（16）
发明人 LI X（16）
公开年 2022（6） 2017（3） 2020（2）
申请年 2022（5）  2017（2）  2020（2）  2021（2） 
专利权人 UNIV EAST CH.（2） UNIV SHANGHA.（2）

Preparing boron-doped fluorinated polyimide film used in supercapacitor, involves obtaining polyimide by weighing certain amount of diamine, and four organic solvent and adding into mouth flask, stirring at normal temperature to diamine to dissolve, and weighing certain mass of dianhydride.

LI X

Photothermally actuated film useful in flexible robots and bionic system field for converting light energy into mechanical energy due to reproducibility of light energy, prepared by uniformly dispersing high molecular polymer in the solvent, evaporating, and curing.

TIAN X, GONG Y, CHEN L, ZHENG K, LIU X, WANG Y, XIAO C, DING X, LI X, ZHANG X

Preparing high thermal conductivity electromagnetic shielding polyimide co-carbonized carbon fiber complex material useful in military, comprises e.g. preparing modified polyamic acid spinning fiber felt, immersing in high-performance resin, and post-processing.

LI X, DING P

Gas-gel multilayer interval material useful in the field of aerospace, comprises e.g. gas gel interval layer and a reflecting screen arranged alternately.

LI S, ZHANG Y, GUO D, XU Z, WANG K, SHENG Q, SHEN C, LI X, ZHAO H

Preparing three-dimensional resin-based carbon fiber composite material useful in aerospace, comprises soaking three-dimensional carbon fiber multi-scale reinforcement in thermoplastic resin and forming continuous micro-network in XYZ three-dimensional direction under micro and multiscale.

SHI L, DING P, LI X, XU T

High heat-conducting polyimide film with good film-forming properties comprises aromatic diamine monomer, aromatic dianhydride monomers, heat-conducting filler, film-forming auxiliary materials and polar solvents.

LI X, LAI Z, FENG L, LIANG X, LIU Z, ZHU X

High thermal conductivity polyimide nano-friction material useful in ultrasonic motor rotor, comprises polyimide, graphene, multi-walled carbon nanotubes and nano-copper powder.

WANG G, CAO X, LI X, ZHAO G, SONG J, DING Q

Graphene/epoxy resin composite material based on lamellar anisotropy is obtained by carrying out controllable compression on graphene aerogel, then mixing with epoxy resin, and curing.

LI X, LIU P, CHANG X, MIN P, SHU C, LI Y, YU Z

Preparing high dielectric constant polyimide composite material by dissolving graphene oxide in dimethylformamide, adding cobalt ions and terephthalic acid, adding sodium alginate, reducing microspheres, adding polyamic acid, and coating.

WU S, WU A, LI X

Preparing silver nanowire grid-reduced graphene oxide composite electrode comprises e.g. depositing silver nanowires on a surface of a substrate to form a silver nanowire grid and coating graphene oxide aqueous solution.

YAN X, ZHOU L, CHU X, WANG H, YANG F, WANG C, BIAN H, SHI K, LI X, CHI Y, YANG X