国家/地区 中国（14） 韩国（2） 美国（2）
IPC部 B（17）
IPC大类 B22（17） C01（17） B82（9）
G01（6） C22（4） H01（2）
IPC小类 B22F（17）
IPC B22F001/00（17）
发明人 ZHANG Y（3） SUI X（2） WANG Q（2）
ZHANG J（2） ZHOU Y（2）
公开年 2020（17）
申请年 2020（11）  2019（5） 
专利权人 QINGDAO FENG.（2）

Preparation of composite material, involves dispersing graphene oxide-polyamino compound-carbon nanotubes nano-carbon material in aqueous nickel chloride ammonia solution, placing in tube furnace spark, sintering, and cooling.

ZHANG J, LI D, LIU L, PAN X, ZHANG Y, DONG L, LI Z

Preparing gold-silver-graphene oxide composite material, comprises e.g. stirring chitosan solution with tetrachloroauric acid solution, stirring with silver nitrate solution, graphene oxide suspension and ascorbic acid, and centrifuging.

YANG Y, WANG Q, ZHANG L, ZHANG Y

Preparing defect-free graphene/silver nano particle composite material involves using organic salt solution as silver nitrate reducing agent and stabilizer, and dispersing the reducing agent and stabilizer into N-methylpyrrolidone.

XU Q, WANG Z, YIN J, WANG Q, LIU B, QI J, LIN R

Preparing nano silver/pyridine functionalized graphene modified electrode comprises adding silver nitrate and ethylenediaminetetraacetic acid into pyridine-graphene oxide, heating, adding sodium borohydride, centrifuging and drying.

HE J, DU L, YANG J, YAO Y

Synthesis of water-soluble antibacterial and antifungal agent involves adding components e.g. potassium clavulanate, polyvinylpyrrolidone and/or 5-fluorocytosine to graphene oxide-nanosilver composite dispersion and ultrasonically vibrating.

HONG X, WANG D, ZHOU Y

Preparing molybdenum disulfide-silver-nitrogen-doped graphene nanocomposite surface-enhanced Raman substrate, involves reacting aminopyrene in sodium hydroxide solution, soaking nitrogen-doped graphene film in tetrahydrofuran, and purifying.

SUI X

Preparing Raman substrate, by hydrothermally reacting aminopyrene to obtain nitrogen-doped graphene quantum dot solution, filtering it to obtain film, esterifying in 2,4-heptadien-1-ol, polymerizing and reacting with polyvinylpyrrolidone.

SUI X

Preparing graphene metal composite material involves preparing graphene derivative solution, pouring graphene derivative solution into body of mixing device, and pouring solid particles into body.

HUANG J, ZHOU Y

New high capacity magnesium-based composite hydrogen storage material used in mobile power supply device and hydrogen supply source of on-board hydrogen storage system, prepared by using magnesium, nickel, aluminum and graphene.

WU Y, YUAN J, ZHANG B, YAN Y, HUANG H

Manufacture of nitrogen-doped titanium nanotube/reduced graphene oxide composite involves preparing graphene oxide exfoliated by oxidation reaction of graphite, preparing mixed solution by mixing e.g. urea, filtering, and calcining.

PARK S, DONGBEOM S