国家/地区 中国（20） 欧洲专利局（EPO）（2） 世界知识产权组织（2）
IPC部 C（9） H（8） B（6）
G（4） F（2）
IPC大类 H01（5） B82（3） C01（3）
C23（3） B22（2） C09（2）
C25（2） G01（2） G02（2）
G09（2） H05（2）
IPC小类 B82Y（3） C01B（3） C23C（3）
H01M（3） C09K（2） C25B（2）
G02F（2） G09F（2） H05K（2）
IPC C01B032/194（3） H01M010/0525（3） H01M010/42（3）
B82Y030/00（2） B82Y040/00（2） C01B032/186（2）
C25B001/04（2） G02F001/1333（2） G09F009/35（2）
H01M004/485（2） H01M004/505（2） H01M004/525（2）
H01M004/62（2） H05K007/20（2）
发明人 REN W（20）
公开年 2022（20）
申请年 2022（10）  2021（9） 
专利权人 INST METAL R.（5） JIANGSU JULO.（2） SHENZHEN DEF.（2） SHENZHEN DYN.（2）
SHENZHEN DYN.（2） UNIV XIAN JI.（2）

High thermal conductivity press card plastic crystal composite material comprises graphene powder and plastic crystal material, and prepared by weighing out corresponding mass of graphene powder and plastic crystal material, mixing two materials and grinding thoroughly.

ZHANG Z, LI B, REN W, LIU P

Graphene material characteristic based stress strain measuring device, has deformation pointer whose two sides are connected with stress gauge and strain gauge, where upper part of deformation pointer is connected with monitoring device.

REN W, WANG L, PAN J, ZENG L, HAINAER T, CUI C, JIA Z, CHENG J, PAN R, XUE D

Lithium supplement additive i.e. core-shell structure, for positive electrode of lithium ion battery, has shell layer coated on core body, where shell layer comprises dense isolation packaging layer that fully covers lithium source core body.

ZHAO Z, PEI X, KONG L, WAN Y, ZHONG Z, REN W, PEIXIAN X

Preparing polytetrafluoroethylene composite rotary control head seal comprises molding mixed powder to obtain blank and sintering blank at high temperature to obtain polytetrafluoroethylene composite material, and performing mechanical processing and heat treatment.

LI Z, JIANG L, TANG M, LI S, LIANG Y, JIANG Y, REN W, DENG X, ZUO X, LIU X, YANG B, TANG G

Method for preparing iridium-based high-entropy alloy nano catalyst for oxygen evolution reaction, involves ultrasonic mixing of iron acetylacetonate, cobalt, nickel, copper, iridium, molybdenum hexacarbonyl and glucose in oil amine, centrifuging, washing and drying.

WANG P, LI X, SUN W, LV H, LIN S, REN W, HU G, CUI J, ZHANG X, XIN Z, CAI C

Environment-friendly coated sand comprises raw sand, thermoplastic phenolic resin, hyperbranched graphene oxide, curing agent, and lubricant.

REN W

Flexible needle tip array dry electrode has metal conductive layer which is sputtered on silicon needle tips of silicon needle tip array structure, and metal conductive layer is electrically connected to graphene layer.

ZHAO G, LUO R, WU H, REN W, WANG H, NIU G

One-step ultra-fast preparation method of graphene material loaded by metal nano-particle, involves using high-temperature substrate, quenching metal salt solution with liquid carbon source solution under protection of inert atmosphere, and quickly preparing graphene material.

CHENG H, XU C, ZHOU T, REN W

Transferring two-dimensional material by using higher fatty alcohol or higher fatty acid, comprises e.g. spin-coating to obtain higher fatty alcohol or fatty acid/two-dimensional material/substrate complex and obtaining higher aliphatic alcohol or fatty acid/two-dimensional material complex.

CHENG H, XU C, ZHOU T, REN W

Lithium supplementary additive used in secondary battery, comprises lithium-rich material core and shell layer set on lithium-rich material core.

ZHAO Z, ZHANG Y, ZHU C, ZHONG W, REN W, KONG L, WAN Y, ZHONG Z