国家/地区 中国（4）
IPC部 C（4）
IPC大类 C25（2）
IPC小类
IPC
发明人 WEI K（5）
公开年 2018（4）
申请年 2018（5）
专利权人

Graphite composite conductive bar material used as cathode in plasma electrochemical process for producing graphene, comprises graphite powders and polymeric material, and solid-state nitrogen-containing precursor containing melamine.

WEI K, YEN P

Preparing a superconducting graphene coating involves placing workpiece in an ultrasonic cleaning device, followed by ultrasonic degreasing cleaning, pure water ultrasonic cleaning, pure water rinsing, and water removal.

HAN Z, GAO H, WEI K

Preparing nitrogen-doped graphene-Ag nanometer compound material useful for catalytic reduction of p-nitroaniline comprises e.g. processing graphene oxide dispersion, adding silver nitrate solution, hydrothermal reacting, and drying.

SHENG Z, WEI K, ZHANG Y, ZHONG H, XU J, WANG M

Method for preparing lithium ion battery composite separator, involves adding graphene nanosheet to aqueous solution of 4-carboxybenzenediazonium salt and hypophosphorus acid, placing in dark, washing with water and drying.

LI Z, LIU P, LIU J, WEI K, DAI B

Preparation of graphene copper/steel composite material for making coaxial cable inner conductor for transmitting signals, involves electroplating steel core wire using plating solution of graphene copper/steel composite material.

WEI K, ZHOU H, WEI W, DU Q, HU J