国家/地区 中国（13）
IPC部 B（11） C（11）
IPC大类 B01（11） C07（10）
IPC小类 B01J（11） C07C（5） C07D（5）
IPC B01J031/02（4） B01J023/75（2） B01J037/02（2）
B01J037/08（2） C07C041/06（2） C07C043/13（2）
C07D307/33（2） C07D307/46（2）
发明人 ZHOU J（13）
公开年 2021（3） 2022（3） 2014（2） 2015（2）
申请年 2022（4）  2021（3）  2014（2）  2015（2） 
专利权人 UNIV DALIAN（13）

Method for preparing flexible reference electrode used for detecting ethanol, involves depositing silver layer on oxidized graphene/carbon cloth flexible substrate by electrochemical method, and preparing petal silver/silver chloride reference electrode.

HUI Y, BAI Y, YAO Y, ZHOU J, WANG G, NA Z, JIN Z, LANG M, ZHANG Y, LI Y, GAO J, SUN J

Graphene-loaded core-shell nanoparticle material, where carrier of material is graphene doped with nitrogen atoms, and metal component supported by material is at least one of cobalt, nickel, iron, and molybdenum transition metal components.

YIN J, LI S, LV Y, ZHANG S, MAO J, QU X, ZHOU J

Catalyst for preparing gama-valerolactone by catalytic hydrogenation of levulinic acid, comprises copper silver zirconium graphene oxide catalyst, where catalyst is metal copper-silver, metal silver as electronic agent, zirconium oxide as carrier, and graphene oxide as structural auxiliary agent.

YIN J, LI S, MAO J, JIA Y, ZHOU J

Preparing phenol by catalytic hydrogenation of guaiacol involves using n-dodecane as solvent, reacting guaiacol react with hydrogen under action of cobalt iron-reduced graphene oxide catalyst to obtain phenol, where cobalt iron-reduced graphene oxide catalyst is prepared by taking sodium nitrate.

YIN J, LI S, LV Y, MAO J, GUO Q, ZHOU J

Preparing metal single atom-graphene composite material involves taking the hydrogen-rich graphene as carrier, using dipping-roasting method, the metal single atom is embedded in the graphene crystal lattice.

YIN J, LI S, MAO J, JIA Y, ZHOU J

Preparing cobalt-reduced graphene oxide catalyst used in catalytic hydrogenation of guaiacol to produce cyclohexanol, involves preparing cobalt(II) nitrate hexahydrate salt solution, adding reduced graphene oxide carrier, stirring, drying obtained sample, grinding, calcining, and storing.

YIN J, LI S, MAO J, GUO Q, ZHOU J

Preparing 2,5-dimethylfuran by catalytically hydrogenating 5-hydroxymethylfurfural comprises taking ethanol as solvent, reacting 5-hydroxymethylfurfural with hydrogen under action of nickel-iron/reduced graphene oxide catalyst.

ZHOU J, LV Y, MAO J, LI S, YIN J

Preparing gamma-valerolactone by catalytic hydrogenation of levulinic acid comprises e.g. performing hydrogenation reaction of levulinic acid and catalyst component in presence of silver-zirconium dioxide-graphene oxide catalyst.

LI S, BAI X, MAO J, YIN J, ZHOU J, LV Y, WANG F

Catalytic preparation of alkoxymethyl furfural using 5-hydroxymethyl furfural, involves carrying out etherification reaction of 5-hydroxymethyl furfural and t-butyl alcohol in presence of proton acid catalyst, which is graphene catalyst.

CHEN H, YANG F, ZHOU J, LI S

Preparation of 5-hydroxymethyl furfural and 5-tert-butoxymethyl furfural by catalytically reacting fructose in tert-butanol solvent in presence of proton acid catalyst made of functional graphene catalyst with acid functional group.

YANG F, YIN J, ZHANG S, ZHOU J