国家/地区 中国（53）
IPC部 H（53）
IPC大类 H01（45） C01（8） H05（8）
B82（4） C08（4） B22（2）
C09（2） G01（2）
IPC小类 H01M（24） H01L（8） C01B（7）
H01G（7） H05B（6） B82Y（4）
C08L（4） C01G（3） C08J（3）
C08K（3） B22F（2） C09D（2）
H01Q（2） H01R（2） H05K（2）
IPC H01M010/0525（12） H01M004/62（7） H01M004/36（5）
H05B003/14（5） B82Y030/00（4） H01G011/36（4）
H01G011/86（4） H01M004/04（4） H01M010/613（4）
B82Y040/00（3） H01G011/30（3） H01M004/13（3）
H01M004/139（3） H01M004/66（3） H01M010/42（3）
发明人 ZHANG W（53）
公开年 2021（53）
申请年 2021（24）  2020（23）  2019（6） 
专利权人 UNIV FUDAN（3） UNIV HUAZHON.（3） UNIV ZHEJIAN.（3） ANHUI HUAXI .（2）
BEIJING NEW .（2） HANGZHOU NAN.（2） UNIV SOUTHEA.（2） ZHANG W（2）
ZHEJIANG NAR.（2） ZHONGSHAN TE.（2）

Preparing silicon/iron/iron oxide/carbon composite material by using supercritical carbon dioxide fluid medium for cathode material of lithium-ion battery, involves adding silicon powder, carbon material, iron source into ball mill jar.

ZHANG W, HE X, LU Z, ZHANG J, GAN Y, XIA Y, YANG G, MA J, HUANG H

Method for preparation of graphene-based electromagnetic meta materia, involves using line scanning model in simulation software, placing conductive material in vacancy of upper surface of first substrate, and preparing graphene oxide.

ZHANG W, WANG Z, NIE W

Protective device for graphene lithium ion battery, has top cover whose bottom wall is fixedly installed with rubber protection plate matched with battery, and box body provided with cooling device matched with graphene lithium battery.

ZHANG W

Low temperature lithium titanate type battery comprises anode, cathode, isolating film and electrolyte, where material of anode comprises active material, adhesive, conductive agent and current collector.

LIU Q, BAI Z, YE D, DU J, ZHANG W, GAO L, LEI L, LI B

Graphene lithium ion battery for use as power source of e.g. electric automobile, has water inlet pipe and drain pipe connected with annular cooling groove and connected with circulating water cooling device.

ZHANG W, ZHOU R

Low dielectric polyimide film useful in flexible printed circuit board, comprises polyimide and double-layer hollow particle, which is hollow nano-particle coated by fluorine graphene oxide.

ZHANG T, YANG F, SONG M, XIONG F, ZHANG W

Gallium nitride material structure for third-generation wide-bandgap semiconductor materials, comprises substrate layer whos back surface is provided with multiple through holes, nucleation layer, transition layer, buffer layer, channel layer, composite barrier layer and metal electrode.

HAO Y, ZHANG W, ZHANG Y, ZHAO S, ZHOU H, SONG K, LIU J, ZHANG J, HAO L, LIU Z

Gating device useful for three-dimensional integration based on two-dimensional material, comprises graphene two-dimensional material layer as bottom electrode two-dimensional material layer used as functional layer and top electrode array including multi linear top electrode arranged at interval.

ZHANG W, SUN Q, HE Z, MENG J, WANG T, CHEN L

Two dimensional (2D) complementary memory used for flexible high-density storage devices, has top electrode array including multiple linear top electrodes that extend along second direction and arranged along the first direction.

ZHANG W, SUN Q, CHEN L, HE Z, MENG J, WANG T

Additive used in composition used for preparing lithium ion battery anode slurry, comprises modified cellulose ether, diethylene glycol, N-methylpyrrolidone, and 2-amino-2-methyl-1-propanol.

HUANG L, WANG Q, WEI X, YANG J, PENG X, ZHANG W, QIAO X