国家/地区 中国（6）
IPC部 C（6）
IPC大类 C01（6）
IPC小类 C01B（6）
IPC C01B032/198（6）
发明人 LIU Y（3） AN J（2） BAN Y（2）
FU M（2） GENG Y（2） JIA Y（2）
LI L（2） LI X（2） LIANG S（2）
SONG K（2） TIAN B（2） WAN X（2）
WANG B（2） WANG Z（2） ZHANG P（2）
公开年 2021（2）
申请年 2020（2） 
专利权人 UNIV HENAN S.（2）

Preparing high-strength aluminum alloy for motor end cover, comprises ultrasonically dispersing polyethyleneimine-modified graphene oxide and deionized water, adding silicon, titanium, tin, nickel, and lead, polishing aluminum alloy, soaking aluminum alloy in dopamine solution, washing and drying.

ZHU L, SHU Y

Preparation of graphene/metal-based composite material based on graphene defect control involves ultrasonically dispersing graphene powder with different defects, at the same time, metal powder by stirring ball milling.

LIU Y, ZOU B, ZHANG G, WANG G, LI Z, OUYANG H

Multi-order load-type graphene oxide hybrid copper-chromium electrical contact material comprises graphene oxide, nano-cerium dioxide particles loaded with chromium on surface of graphene oxide, and copper and impurities.

ZHANG Y, ZHOU M, AN J, LI L, TIAN B, SONG K, WAN X, WANG Z, JIA Y, LI X, LIU Y, FU M, ZHANG X, WANG B, GENG Y, BAN Y, ZHANG P, LIANG S

Preparing nano-graphene oxide in-situ strengthened copper-chromium electrical contact material comprises e.g. preparing graphene oxide nanosheets using graphite powder, adding sulfuric acid, sodium nitrate and graphite into flask.

ZHANG Y, ZHOU M, AN J, LI L, TIAN B, SONG K, WAN X, WANG Z, JIA Y, LI X, LIU Y, FU M, ZHANG X, WANG B, GENG Y, BAN Y, ZHANG P, LIANG S

Graphene composite cable comprises conductor layer, insulation layer, outer cover layer and protective layer from inside to outside, where protective layer material comprises graphene composite material having fireproof materials.

HUANG D

Forming graphene-doped aluminum composite for thermal management component i.e., avionics chassis, heat spreader, heat sink, heat exchanger, radiator, or heat pipe, by crystallizing aluminum around substantially uniformly dispersed graphene.

BLAND A, RAINBOW A J, SIDGWICK D H, SMITH M J, BRAND A, LINBO A J