国家/地区 中国（11）
IPC部 C（11）
IPC大类 C08（5） C09（4） C01（2）
C06（2）
IPC小类 C08L（3） C09K（3） C01B（2）
C06B（2） C06D（2） C08J（2）
C08K（2）
IPC C01B032/198（2） C06B023/00（2） C08K003/04（2）
发明人 ZHAO F（11）
公开年 2021（6） 2022（5）
申请年 2021（11）
专利权人 NINGBO FENGC.（2） XI AN MODERN.（2）

Preparation of graphene oxide for oxidation graphene, comprises halogenated graphite comprising graphite bromide and graphite fluoride as a precursor, and reacting under condition of organic alkali and water.

XU Y, BAI L, ZUO B, GAO M, ZHAO F

High strength regenerated concrete comprises regenerated aggregate, fine aggregate, cement, adhesive, reinforcing agent, foaming agent, water reducing agent and water.

XU C, CHEN B, ZHAO F

Preparing high thermal conductivity composite material comprises e.g. oxidizing graphene and silicon carbide nanowire with hydrogen peroxide to obtain oxidized graphene and oxidized silicon carbide, and reacting graphene oxide and oxidized silicon carbide with silane coupling agent.

ZHOU L, ZHAO F, WANG B, WANG F

Preparing Fifth-Generation (5G) band aerogel and polymer interpenetrating wave absorbing material comprises e.g. adding reduced graphene oxide in chitosan acetic acid solution for ultrasonic dispersion, adding carbon nanotubes, uniformity dispersing, freezing and thawing.

WU S, ZHANG C, ZHAO F, WEI L, ZHAI T

Preparation method of amphiphilic graphene oxide heavy oil viscosity reducer viscosity reduction of heavy oil includes huff and puff, oil displacement, involves reacting mixture containing graphene oxide, a hydrophobic modifier, a coupling agent and a template agent.

WU Z, CHEN S, WU W, HUANG X, ZHAO F, TIAN Y, TAO Z

Preparation of graphene waterproof antistatic coating used for substrates, by heating polyvinyl alcohol in deionized water, adding trifunctional aziridine and sodium carboxymethyl cellulose, heating, adding graphene slurry and stirring.

ZHAO F, SHI J, LI Q, YUE X, CHEN G

Nano-tackifier used for preparing polymer flooding synergistic agent, is obtained by modifying lamellar nano-materials comprising graphene oxide and montmorillonite with long chains obtained by polymerizing functional monomer and acrylamide and comprising ethane-containing structural units.

ZHAO F, ZHANG H, TAO Z, TANG N, WANG Y

Purifying water-dispersible carbon nanomaterial by adding sample of carbon nanomaterial flat-bottomed flask, adding potassium dichromate and sulfuric acid, heating, filtering dark green solution, drying carbon nanotubes, adding carbon nanomaterials to inorganic salt/alkali solution and centrifuging.

ZHAO F, XIE Y, WANG Z, YUAN Y

Graphene oxide reinforced zinc-based composite material comprises specified amount of graphene oxide and zinc powder.

ZHAO F, DAI Q, FAN M

New graphene-based energetic metal-organic frameworks useful as functional energetic combustion catalyst.

ZHAO F, ZHANG M, YANG Y, LI H, AN T, LI N, JIANG Y, HOU X, JIANG Z, ZHANG J