国家/地区 中国（19）
IPC部 C（21）
IPC大类 C08（21） H01（13） H05（8）
B29（2） C01（2） C09（2）
F16（2）
IPC小类 C08K（21） C08L（18） C08J（8）
H05K（7） H01B（6） H01G（3）
C01B（2） C09K（2） F16L（2）
H01M（2） H05B（2）
IPC C08K009/02（21）
发明人 SHI J（2） YANG X（2） ZHENG J（2）
公开年 2022（16） 2023（5）
申请年 2022（21）
专利权人 UNIV ZHEJIAN.（2）

Conductive polylactic acid composite material comprises raw materials comprising polylactic acid and graphene oxide with haloalkane branched chains modified by silane coupling agent and loaded with nanometer zinc oxide, copper particles and silver particles on surface.

ZHU Y, JIANG H, WANG Z, LIU A, LI N, ZHENG J, CHEN Y, YANG Z, LUO Q, XIA M

Heat-conducting gel used for heat dissipation of electronic device, comprises silicone oil matrix, bisphenol-A-type epoxy resin and heat-conducting filler comprising modified graphene, modified diamond and modified carbon nanotubes, where surface of modified graphene is modified with amino group.

HE Y, LIU F, YU G

Preparing composite film useful for light-emitting diode packaging, comprises e.g. adding hexagonal boron nitride into sodium hydroxide solution, stirring, filtering reaction product, adding hexagonal boron nitride-graphene oxide composite material to polyvinyl alcohol aqueous solution, and drying.

LAI K, KU S, XU Z, ZHOU B, YU K, HE Z

Preparing electromagnetic shielding carbon fiber fabric composite material based on reduced graphene oxide reinforcement useful for e.g. military anti-radar radome, comprises making reduced sample into electromagnetic shielding carbon fiber fabric composite material.

DAI M, HONG X

Polypropylene composite material for use in electric automobile batteries with flame retardant and electromagnetic shielding effect, comprises polypropylene, modified expanded graphite, halogen-free flame retardant material, and modified expanded graphite contains flame retardant reinforced material.

TAN C, PENG J, HAN B, LIU S, ZHANG J

Flame-retardant reinforced cable used as artery and blood vessel for signal transmission, comprises conductor, isolation layer, inner protective layer and covering layer containing high-density polyethylene, graphene-modified molybdenum disulfide and antioxidant.

WEI Z, BAI Z

Insulator for manufacturing high voltage electrical device, comprises insulating tube, flange glued to insulating tube, and insulating shed comprising silicon rubber, fluororubber, composite filler, plasticizer and anti-aging agent.

WEN L, XIE Q, LI L, YE Z, WU H, SHI J, YANG X

Impregnated resin material useful for densification and modification of carbon fiber paper and proton exchange membrane fuel cell, obtained by in-situ polymerization of surface-modified conductive carbon and phenolic resin.

LIANG Y, XIE Z, HE C, ZHAN Z, WANG Y, LEI T

Double insulation type self-limiting temperature heating cable used in electric heating element, comprises two parallel metal wire cores whose outside is covered with PTC material layer, where PTC material layer is covered with inner insulating layer and flame-retardant outer insulating layer.

JI C

Graphene-ceramic heat dissipation material with improved electrical insulation and resin miscibility comprises first dispersion solution is dispersed and second dispersion solution in which ceramic heat-dissipating filler is pulverized.

KYOUNGJEONGBAE, CHO J I, YANG H J, SONG H, SU Y C