国家/地区 中国（41）
IPC部 C（41）
IPC大类 C23（41）
IPC小类 C23C（41） H01L（23） H01M（9）
B82Y（6） C25D（5） C22C（4）
C30B（4） H01H（4） H01B（3）
B22F（2） C01B（2） C08J（2）
C08L（2） C09D（2）
IPC C23C014/35（41）
发明人 WANG D（4） HAO Y（3） LI X（3）
ZHANG J（3） ZHU Z（3） CHEN Y（2）
CHEN Z（2） DING Y（2） DU S（2）
GAO K（2） HE Y（2） LENG J（2）
LI N（2） LIN S（2） LIU C（2）
公开年 2021（12） 2022（11） 2016（6） 2023（5） 2017（2） 2019（2）
申请年 2021（15）  2022（10）  2016（5）  2017（2）  2019（2）  2020（2） 
专利权人 UNIV XIDIAN（3） LIAONING ADV.（2） SHENYANG INS.（2） UNIV JINAN（2）
YANGZHOU NAL.（2）

Silver-graphene composite plating layer, has layer main body provided with first nano-silver layer, silver-graphene layer and second nano-silver layer that are sequentially arranged on base body.

LI H, ZHAO K, ZHANG Q, CHEN B, GUO W, ZHU Z, ZHANG C, DING Y, PANG Z

Polypropylene based composite current collector useful in battery of electric device, comprises polypropylene layer, modified layer and metal layer arranged in stack, where modified layer formed by grafting hydroxy-terminated acrylate and layered double metal hydroxide onto polypropylene layer.

ZHANG G, LI X, XIA J, WANG S, ZHU Z

Normally-closed gallium nitride integrated device of large threshold voltage used in mobile phone, has sub-gate composed of gate layer connected through graphene film electrode to form series-parallel mixed double high frequency characteristics high electron mobility transistor integrated structure.

LUO M, CHENG T, WANG X, ZU Y, YU C

Preparing battery steel case coated with metal layer on the surface, comprises e.g. grinding surface of low-carbon steel strip, performing electroplating in nickel-iron plating solution, surface magnetron sputtering of cobalt, and electroplating in nickel-iron-cobalt-phosphorus plating solution.

LI J, ZHOU H

Composite current collector useful for enhancing conductivity, comprises e.g. high molecular support layer as central layer, nano-silver wire reinforced conductive layer arranged on both sides, the metal layer and the graphene reinforced conductive layer arranged between the metal layer.

ZHANG G, LI X, XIA J, ZHU Z, WANG S

Preparing quantum resistance chip based on graphene, involves providing silicon carbide substrate, annealing silicon carbide substrate, performing epitaxial growth on surface of substrate by using chemical vapor deposition method by using silicon ethane as gas catalyst and acetylene.

XIAO X, CHEN L, KONG Z, WANG H

Bipolar plate for fuel cell, has titanium substrate whose surface is provided with gold layer that is covered on graphene part of barrier layer, where graphene layer is connected with graphene diffusion part to diffuse gold layer.

LIAO R, XIANG L, YI J, WANG D, WANG W

Method for preparing high temperature and anti-oxidant graphite product coating used in fuel cell comprises e.g. removing oil for polar plate, using polar board as working electrode, preparing polymer passivation layer on polar plate by cyclic voltammetry and passing in inert gas containing hydrogen.

WANG X, WANG L, JIA D

Composite current collector for negative electrode of lithium ion battery, has base material layer located at center, where material of transition layer is mixture of metal layer material and non-metal layer material.

LAN S, HU P, JIANG T, LI X, YANG F, BI F

Preparing rare earth element-doped hafnium-based binary oxide thin film useful in graphene field effect transistor, comprises substrate cleaning and thin film deposition, where thin film deposition is based on single target radio frequency magnetron sputtering technology.

TAN X, QIAN L