国家/地区 中国（8）
IPC部 B（8）
IPC大类 B82（8） C01（8） H01（4）
IPC小类 B82Y（8）
IPC B82Y030/00（8）
发明人 LI Y（8）
公开年 2022（8）
申请年 2021（6） 
专利权人

Preparing flexible positive electrode material for zinc ion battery, involves soaking carbon cloth or graphene cloth in inorganic acid to obtain pretreated carbon cloth, mixing molybdenum source and carbon cloth in solvent, and adding selenium source.

LI Y, HUANG C

Preparing wave-absorbing material comprises using mixed solution of organic iron salt and triethylene glycol preparation graphene as mixed solution of organic iron salt and triethylene glycol, carrying out boiling reflux treatment to the mixed solution and separating dry liquid.

XU F, LI Y

Preparing nitrogen-doped graphene-metal nano-particle film used in e.g. energy storage, involves mixing oxidized graphene solution, metal nanoparticles and water-soluble amine cross-linking agent, and coating obtained mixture.

CHENG J, LI Y, ZHANG P, AN X

Graphene-supported noble metal powder used in Schottky device, involves mixing oxidized graphene solution, gold/platinum noble metal precursor solution and reducing agent i.e. ascorbic acid, hydrazine hydrate and sodium borohydride, and carrying out hydrothermal reduction reaction.

LIU Y, PU Z, WANG H, FENG J, LI Y, DUAN J, ZHANG H

Composite material with hydrogen production and hydrogen storage function, comprises cerium oxide, iron oxide, oriented carbon nanotubes, and graphene, in which oriented carbon nanotubes and graphene form aerogel, and cerium oxide and iron oxide are doped or embedded in it.

ZHU S, ZHANG L, ZHAO J, LI Y, LI H, GUO Q

Preparing graphene-lead compound nanocomposite material comprises e.g. fully hydrolyzing graphene oxide fully attached with lead ions on surface and interlayer and performing directional polymerization treatment, heat-treating product, and washing and drying black solid.

MAN W, GAO T, ZHAO J, LI Y

Three-dimensional graphene porous silicon composite negative electrode material used in preparation of lithium ion batteries, comprises three-dimensional structure composed of graphene and nanoporous silicon particles uniformly dispersed in three-dimensional structure.

XU G, HAN S, DENG S, LI Y, LIU S, ZHANG H, MA J

Preparation of graphite alkene used as lubricating material, involves dispersing microcrystalline graphene with oxygen-containing functional group, soluble inorganic salt and nano-powder in water, and removing nano powder and drying.

WANG G, WANG X, LI J, LUO G, ZHANG H, ZHU Q, LIANG J, LI Y, GUO J