国家/地区 中国（70）
IPC部 H（70）
IPC大类 H01（52） H05（17） B82（10）
C09（7） C01（5） C08（5）
H02（4） A41（2） H04（2）
IPC小类 H01M（31） H01L（11） H05B（11）
B82Y（10） H05K（6） C01B（5）
C09D（5） H01B（5） C08K（4）
C08L（4） C08J（3） H01G（3）
A41D（2） C01G（2） H01S（2）
IPC H01M004/62（14） H01M010/0525（14） H01M004/36（13）
B82Y030/00（9） B82Y040/00（7） H05B003/14（6）
H01M004/525（5） H01M004/58（5） H01M010/054（5）
H01M010/42（5） H01B013/00（4） H01M004/131（4）
H01M004/48（4） H01M004/505（4） H01M004/583（4）
发明人 ZHANG L（70）
公开年 2021（70）
申请年 2021（37）  2020（29）  2019（4） 
专利权人 BYD CO LTD（2） CAS SHANGHAI.（2） FUJIAN MATER.（2） GUANGDONG KI.（2）
GUIZHOU MEIL.（2） INST PROCESS.（2） SHENZHEN INS.（2） UNIV CHINA S.（2）
UNIV ZHENGZH.（2）

Self-healing electromagnetic shielding material useful in electronic device, comprises first graphene resin layer, a carbon fiber material resin layer and a second graphene resin layer that are stacked in sequence.

SUN R, TIAN D, WEI J, ZHAO Z, ZHANG L, ZHANG H, HU Y

Graphene composite radiating cold plate for use in on-satellite processor U flashboard module of e.g. mobile phone, has graphene radiating fin provided in groove, and aluminum alloy cover plate jointed with top of groove, for sealing graphene radiating fin.

CHEN Z, LIU X, ZHANG L, LEI B

Cathode for lithium-ion battery used in digital cameras, has protective layer set on surface of cathode current collector and comprising doped carbon material matrix and transition metal compound particles, and cathode active material layer arranged between current collector and protective layer.

XIE J, GUO Z, JIANG W, ZHANG L

Pair of sharp clothing for outdoor sportsweater, has graphene heating device that is installed on clothes main portion, and graphene heating sheet that is clamped between flame-retardant insulating layer and flame retardant inner layer.

GAO M, WU Y, ZOU L, ZHANG L

Producing 3D printing mobile phone backboard comprises e.g. transferring target texture to outer surface of plane shell, forming coating layer on target texture of plane shell, carrying out high pressure forming, performing 3D printing processing, printing, and carrying out fine carving.

ZHANG L, WU J

Preparation of copper oxide/graphene composite material used for e.g. super capacitor electrode material, involves one-step hydrothermal reduction by copper salt and environment-friendly reducing agent.

MA J, DU W, PANG J, ZHANG L

Preparation of composite film of reduced graphene oxide coated carbon nanotubes /tin oxide with hollow structure used in button cell, by mixing tin(IV) chloride pentahydrate, polystyrene microsphere and carbon nanotube and reacting.

YE X, ZHANG L, FENG L, HOU X, SUO G, HE R, LIU J, XUE F, GUO W, SUN Y, YANG Y

Ternary positive plate useful for high safety and high power lithium battery, comprises e.g. current collector and anode material layer (includes ternary anode active material particles, conductive agent and binder) on the surface of the current collector.

YU H, LI Y, LI W, ZHANG L, ZHANG B, XU H

Aqueous zinc iodine secondary battery anode material used for aqueous zinc-iodine secondary battery, comprises binder, conductive agent and anode active material.

HUANG J, ZHANG L, ZHU Y, YUAN S, JIA Y

Aqueous conductive ink used for producing flexible heating cloth, comprises aqueous resin which is mixture of aqueous anionic polyurethane and water-soluble acrylic resin having preset weight average molecular weight, conductive filler, water, and aqueous additive.

ZHANG L