国家/地区 中国（14）
IPC部 B（15）
IPC大类 B22（15） C01（15） B82（11）
G01（7）
IPC小类 B22F（15）
IPC B22F009/24（15）
发明人 HE D（2） SUI X（2） WANG F（2）
WANG Q（2） ZHANG Y（2）
公开年 2020（11） 2021（4）
申请年 2020（15）
专利权人 QINGDAO FENG.（2）

Processing surface modification of graphene comprises utilizing graphene as reinforcing phase, adding dopamine hydrochloride solution, dispersing, stirring, avoiding light, adding copper sulfate solution, reacting and stirring.

WANG F, HUANG P, HE D

Apparatus useful for performing noncovalent functionalization, comprises motor configured to turn roller equipped with thermal regulation mechanism, and Langmuir trough for preparing molecular monolayer or thin film.

CLARIDGE S A, HAYES T R, ZIMMERMAN J R

Preparing nano-metal particle doped graphene film, comprises e.g. mixing metal salt, graphene oxide/graphite oxide with water/organic solvent, preparing suspension liquid or slurry into film and pyrolyzing or chemically reducing.

HE D, FU H, XIAO Y, LI L

Preparing bismuth element/Prussian blue framework-graphene composite material comprises e.g. dissolving potassium hexacyanoferrate in deionized water, ultrasonic treating, adding polyvinylpyrrolidone and bismuth(III) nitrate and reacting.

OU X, CAO L, XIA H

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

Functionalized titanium dioxide/chlorella nano composite material based on graphene quantum dot useful in n-butyraldehydegas sensor comprises e.g. titanium dioxide nano grain, functionalized graphene quantum dot and carbonized chlorella.

SHAO S, LIN J, XIA Y, LIU X

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

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