国家/地区 中国（21）
IPC部 C（16） H（6） A（3）
B（3）
IPC大类 C08（7） H01（6） C01（5）
A61（3） C09（3） C23（3）
B01（2） C22（2）
IPC小类 C08K（7） C08L（6） C01B（5）
C23C（3） H01M（3） B01J（2）
C08J（2） C22C（2） H01H（2）
IPC C08K003/04（6） C08K007/26（5） C08K013/04（5）
C08L015/00（4） C08K005/14（3） C23C016/26（3）
C23C016/44（3） H01M004/62（3） C08J003/215（2）
C08K007/14（2） C08L009/02（2） C08L091/06（2）
C22C001/05（2） H01M004/38（2） H01M004/587（2）
发明人 LV X（21）
公开年 2022（8） 2020（7） 2021（6）
申请年 2020（21）
专利权人 PETROCHINA C.（4） SHANGHAI XIN.（3） ZHEJIANG CHI.（3） DATONG XINCH.（2）
WUHU JITUO R.（2）

Composite material comprises functional group of double-functional polybutadiene rubber including amino and siloxane group and has dehydration condensation reaction product of double-functional polybutadiene rubber and graphene oxide through amine group and carboxy group.

HUANG C, ZHAN X, MO Y, WEN J, GUAN Y, ZHANG X, LV X, FEI Y, YAN R, YANG G, HAN M, TONG L

Double-functional solution polymerized styrene-butadiene rubber/oxidized graphene composite material useful for e.g. tire, obtained by dissolving bifunctional solution-polymerized styrene-butadiene rubber in organic solvent, mixing and subjecting to dehydration condensation.

HAN Y, GUAN Y, ZHANG X, LV X, FEI Y, YAN R, YANG G, ZHANG L, HAN M, JI H, WANG R, TONG L

Bifunctional solution-polymerized styrene-butadiene rubber/graphene oxide composite comprises mercapto groups and siloxane groups functional groups, and is a dehydration condensation reaction product of bifunctional solution-polymerized styrene-butadiene rubber and graphene oxide.

CHENG H, JIN X, JIANG C, YANG L, YANG G, SONG Y, HAN Y, ZHAO Z, ZHANG X, LV X, YAN R, TONG L

Tyre bead protective glue comprises natural rubber, double-functional polybutadiene rubber, oxidation graphene, white carbon black, carbon black and silane coupling agent.

LAI W, HAN Y, ZHAN X, YANG L, YANG G, ZHAO Z, JIANG C, HUANG Q, LV X, GUAN Y, YAN R, TONG L

Bracket for baby feeding bottle, has fixing belt clamped with graphene heating film that is electrically connected with control panel for controlling temperature through lead, where control panel is connected with plug.

LV X

Growing graphene film on surface of copper powder, by heating copper powder or its mixture in chemical vapor deposition furnace to oxidation temperature, pre-oxidizing copper powder, continuously heating furnace to growth temperature, reducing surface of copper powder, growing graphene, and cooling.

CAO H, LV X, SHEN H, YANG J, MA Y

Method for preparing metal-based graphene composite material, involves growing graphene film on surface of metal powder by chemical vapor deposition in oxygen-free and preset environment to form a metal-based graphene composite material using mixed powder.

QIAN T, CAO H, SHEN H, LV X, MA Y

Method for preparing graphene-reinforced copper chromium electric contact material, involves cold pressing second mixed powder and sintered to obtain preform, and re-pressing and re-firing preform to obtain electrical contact material.

LV X, SHEN H, QIAN T, CAO H, MA Y

Pressure sensor based pulse diagnosis system, has flexible substrate whose surface with four graphene resistance wires, and circuit module to provide power to graphene micro-strain sensor, ultrasonic transducer and background noise sensor.

KUANG H, LV X

Modified nitrile rubber composite material comprises mixed rubber, butadiene rubber, fiber composite material, nano composite material, compounding agent having cetyl trimethyl ammonium bromide, silane coupling, softening and curing agents.

WU X, LV X, ZHU X