国家/地区 中国（6）
IPC部 C（6）
IPC大类 C08（3） A61（2） C01（2）
H01（2）
IPC小类 C08J（3） C08L（3） A61B（2）
C01B（2） C08K（2）
IPC A61B008/00（2） C08J005/18（2） C08J009/36（2）
C08L001/28（2）
发明人 LI C（6）
公开年 2023（6）
申请年 2023（6）
专利权人 ZHEJIANG LAB（2）

5G antenna cover used in mobile communication system, comprises modified polycarbonate resin, modified acrylonitrile styrene acrylate resin, basalt fiber, low-dielectric glass fiber, filler with hollow structure, toughening modifier, halogen-free flame retardant and weather resistance agent.

LI C

Preparing diamines and polyamines containing diphenylmethane structure with low acid consumption comprises e.g. undergoing salt-forming reaction to generate aniline salt, mixing aniline salt and formaldehyde solution for reaction, adding solution to separator, and washing organic phase with alkali.

LI C, CUI C, ZHANG H, LI Y, ZHANG Y, LIN F

Modified anode material useful for electrochemical lithium extracting device, comprises anode active material, graphene oxide, weak acid modified substance and polymer obtained by polymerizing polymer monomers, comprising pyrrole, aniline and/or thiophene.

LI C, XIE Y, YU H, LI A

Transparent piezoelectric film useful for preparing ultrasonic transducer, comprises e.g. composite heterojunction particles are chemical heterojunction formed between conductive particles and transparent inorganic piezoelectric phase particles.

GAO D, WANG Y, LI C, CHEN R, SHI J, YIN Y, REN D

Stretchable piezoelectric film useful in preparing ultrasonic transducer, comprises porous cellulose-based polymer, and piezoelectric active material loaded in pores of porous cellulose-based polymer, where piezoelectric active material comprises organic piezoelectric phase.

GAO D, WANG Y, LI C, CHEN R, SHI J, YIN Y, REN D

Silicon-carbon composite material used in negative electrode of battery, comprises silicon material which is nano-silicon particles with silicon-halogen bond on surface, and pleated structure graphene which covers silicon material.

WANG H, ZHANG H, LI C, QIU W, JIANG F, FANG D, XU Z