国家/地区 中国（8）
IPC部 C（8）
IPC大类 C07（8） B01（4） C01（2）
C08（2） C09（2）
IPC小类 C07C（8） B01J（4） C07D（3）
C01B（2） C07F（2） C08J（2）
C08L（2）
IPC C07C205/06（8）
发明人 HUANG W（2） JI F（2） JIN G（2）
REN L（2） WANG G（2） YANG Z（2）
ZHANG R（2） ZHAO S（2）
公开年 2016（2） 2022（2）
申请年 2020（3）  2017（2） 
专利权人 CHINA PETROL.（2） SINOPEC NANJ.（2）

Graphene-coated solid acid catalyst useful for catalytic nitration of aromatic hydrocarbon compounds.

JIN G, ZHANG R, HUANG W, ZHAO S, REN L, JI F, YANG Z

Preparing nitro compounds by solid acid nitration of aromatic hydrocarbon compounds, involves nitration reaction of aromatic hydrocarbon compounds and carrying out nitric acid in tubular reactor filled with solid acid catalyst, and subjecting nitration reaction product to alkali washing.

JIN G, ZHANG R, HUANG W, ZHAO S, REN L, JI F, YANG Z

New modified graphene used for forming modified graphene-resin composite and modified graphene dispersion, has preset ratio of intensity of G band with respect to intensity of D band in Raman spectroscopy spectrum.

WATANABE T, KITAO A, SUZUKI K, KOBAYASHI Y, WATANABE D, KOBAYASHI A

Preparing graphene oxide-supported diimine-coordinated palladium complex, useful as e.g. catalyst in Suzuki reaction, comprises e.g. reacting aldehyde-containing diimine with silane coupling agent, and then reacting with graphene oxide.

LI T, SUN Y, LIU F

Preparing nitro compound by adding graphene, nitrification substrate and nitrogen dioxide agent to reactor, setting reaction temperature and pressure, and fully reacting under oxygen atmosphere.

PENG X, WEN N, PAN Y, SHAO D

Synthesis of benzophenanthrene compound used as graphene monomer, involves dissolving bromobiphenyl derivative and trifluoromethanesulfonoperoxoyl iodide derivative in dimethylformamide, and treating obtained mixture with sodium carbonate.

WANG L, WU X, WANG Y, TANG Z, SHU Y, XU M, WANG F, WANG G, HAN J, TIAN H, CHEN L, HUANG Z

Nitrogen-doped three-dimensional graphene loaded palladium nano composite catalyst used in halogenated benzene and benzeneboronic acid Suzuki reaction, comprises nitrogen-doped graphene and palladium nanoparticles.

LIU X, WANG G, XING Z, ZHU J, ZHAO X, QIU S

Synthesis of graphene derivatives and functional materials used in e.g. transistors, sensors, actuators, pharmaceutical, information displays and semiconductor comprises forming refluxed solution of starting material and additive.

TANIMOLA O W