国家/地区 中国（28）
IPC部 C（28）
IPC大类 C09（28） H01（15） H05（13）
C08（8） B32（3） B05（2）
C23（2） C25（2） G01（2）
IPC小类 C09D（28）
IPC C09D007/61（28）
发明人 WANG Y（3） CHEN D（2） CHEN J（2）
HE X（2） LI M（2） WANG Z（2）
ZHANG J（2）
公开年 2021（28）
申请年 2020（14）  2021（12）  2019（2） 
专利权人

Battery box used for electric vehicle comprises lower box body and upper cover sealing, where outer wall of lower box body is provided with protective layer made of mixed material comprising polyurea and aerogel.

HUANG C, ZHANG J

Preparing graphene electrothermal film comprises e.g. mixing and grinding graphene and surfactant, adding the polyacrylate emulsion to graphene solution, adding auxiliary agent to graphene mixed slurry, and adding aqueous polyurethane and aqueous epoxy resin to homogeneous dispersion.

ZHAO W, PENG T, ZHENG Y, HONG X

Anion exchange composite membrane useful in alkaline fuel cell, alkaline water electrolyzer and carbon dioxide reduction device, comprises pores-containing substrate, alkaline polymer, and inorganic nano-materials arranged in the pores.

LIU J, YUAN Z, ZHUANG L, CHEN Z, WANG Y, WU X

Invisible ice-covering-proof compatible material useful as surface material of equipment, comprises insulating and heat insulating layer comprises e.g. polyimide, glass fiber, hollow glass microsphere and/or polyurethane and patterned heating, insulating heat conducting and hydrophobic layer.

MA Z, ZHAN X, WANG Z, ZHAO Z, ZHU Y, CHEN J, LIU X, CHEN H

Preparing coating material useful in preventing thermal runaway of lithium ion batteries, comprises dispersing conductive medium, graphene oxide and polymer in solvent to form dispersion, heating and reducing dispersion liquid under protection of inert atmosphere.

LUO G, WANG G, WANG X, LI J, WANG J, DU Z, YU F

Electromagnetic shielding composite coating comprises environmentally friendly epoxy resin, barium sulfate, deionized water, iron oxide red, 3-methacryloxypropyltrimethoxysilane, silver powder, graphene and rose essential oil.

LIN L, WANG M

Preparation of graphene insulating and thermally conductive sheet for electric vehicle power supply, involves e.g. coating surface material on surface of middle layer, and hot pressing to form surface layer of thermal conductive sheet.

JIA T, HONG W, ZHOU R, XI X, YANG F, LI M

Lithium ion battery composite diaphragm comprises base film and coating layer coated on base film, where the coating layer comprises polymer substrate, anode active material, and conductive agent.

LV W, YU Y, NIU Y

Medium-to-high temperature graphene heating slurry comprises graphene, carbon nanotubes, dimethylformamide, n-butanol, thermoplastic polyurethane elastomer rubber, natural mica, and N-methylpyrrolidone.

CHEN D

Graphene photovoltaic panel for intelligent luminous street lamps, comprises backlight surface coated with graphene coating.

ZHANG Q, LUO W, LU H