国家/地区 中国（7）
IPC部 B（4） C（4） G（2）
IPC大类 B01（3） C07（2） G01（2）
IPC小类 B01J（3） G01N（2）
IPC
发明人 ZHOU J（4） LI S（3） MAO J（3）
YIN J（3） FU C（2） LIN Y（2）
LV Y（2）
公开年 2022（5） 2023（2）
申请年 2022（7）
专利权人 UNIV DALIAN（7）

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

Preparation of graphene oxide-titanium oxide-deep eutectic solvent adsorption material for detecting lead and cobalt content in plant, involves adding graphene oxide-titanium oxide powder prepared using e.g. tetrabutyl titanate to deep eutectic solvent containing choline chloride, and drying.

YANG S, DUAN Z, HAO F, DENG Q, LIU Y, HUANG A, ZHANG R, YANG X, WEN X, XIA T, HU K

Preparing nickel-oxidized graphene-cerium composite plating layer, comprises e.g. mixing uniformly to obtain plating solution, polishing sample, ultrasonically cleaning, alkali washing degreasing, hydrochloric acid activating and mechanical stirring to disperse plating solution.

HUANG Y, LIN Y, FU C

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

Copper-iron-based composite friction material useful for braking comprises tungsten carbide, nickel, manganese, chromium, copper clad graphite and graphene and copper-clad iron powder iron-copper.

LIN Y, LI X, FU C

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