国家/地区 中国（27）
IPC部 C（17） B（12） H（9）
G（2）
IPC大类 B01（8） H01（8） C02（5）
C01（4） B22（2） C07（2）
C10（2） C22（2）
IPC小类 B01J（7） H01M（6） C02F（5）
C01B（3） B22F（2） C07C（2）
C10M（2） C10N（2） C22C（2）
IPC B01J020/20（4） B01J020/30（4） B01J020/28（3）
C02F001/28（3） H01M004/62（3） B01J027/22（2）
B22F003/14（2） C01B032/194（2） C10N030/04（2）
C10N030/06（2） H01M004/36（2） H01M004/48（2）
H01M010/052（2） H01M010/0525（2）
发明人 WANG L（27）
公开年 2023（27）
申请年 2023（27）
专利权人 GUANGZHOU SP.（3） LIUZHOU XING.（2） WANHUA CHEM .（2）

Low-migration ferrocene-based functionalized graphene oxide combustion catalyst useful in composite solid propellants, prepared by using graphene oxide, copper nitrate trihydrate, ferrocene formaldehyde-amino derivatives, reaction solvent and catalyst through coordination and Schiff base reaction.

WANG L, LIU J, YU H

Preparation method of graphene-interface phase core-shell network titanium matrix composite material used in aircraft engine, involves sintering titanium-based material and high-purity graphite ball after mixing powder to obtain composite material.

WANG X, LIU M, LI S, WANG L, ZHANG L, QU L, CUI B, WANG Y, DU Q, SUN Y, LI A

Ultra-low leakage low-capacitance transient suppression device for preventing over-damage sensitive electronic element i.e. transient suppression diode TVS, has sliding block whose bottom end is fixedly connected with suction disk.

WANG L

Preparation of molybdenum disulfide/porous carbon sphere composite material used for capacitance desalination, involves adding coal-based graphene quantum dots, sodium molybdate dehydrate, and thiourea to deionized water, subjecting to ultrasonic spray pyrolysis, washing, and freeze-drying.

AI L, XU M, GUO N, JIA D, LUO W, GONG X, WANG L

Synthesis of nickel-cobalt nanoparticles-loaded graphene composite material involves adding polycarboxylated graphene to deionized water, adding polyvinylpyrrolidone, nickel chloride and cobalt chloride, stirring, adding to hydrothermal reaction kettle, reacting, centrifuging and washing.

ZHAO M, TANG Y, CHEN W, WANG L, ZHAO G

Method for dispersing graphene in graphene distribution liquid e.g. lubricating oil in liquid system, involves performing ball milling ultrasonic treatment to add grinding ball to mixed solution for grinding and performing ultrasonic treatment to mixed solution.

XU Y, ZHOU B, LI S, XIONG L, WANG L

Method for measuring heat dissipation performance of heat dissipation film based on graphene, involves observing ascending situation of floating plates in two vertical transparent tubes at left and right sides.

WANG W, YU S, REN L, CUI C, QIU Y, LI X, WANG L

Multifunctional separator used for e.g. lithium-sulfur battery, comprises separator material and lanthanum-based double-metal oxide modifier material coated on separator material.

WANG L, WANG W, HE M, LIU J

Graphene nano-mineral material for water treatment, comprises graphene, nano mineral, coagulant aid, acidic salt and ferric trichloride, where graphene nano-mineral material further comprises outer packaging for containing graphene, nano mineral and coagulant aid.

JIANG L, WANG L, YUAN J, SONG P

Anode material for zinc-based battery, comprises vanadium-based oxide nano-belt, sodium-doped vanadium based oxide nano-belt, and vanadium based oxide nano belt/graphene composite material.

WANG L, LI R, XU Q