国家/地区 中国（13）
IPC部 C（13）
IPC大类 C01（13） B22（2） B82（2）
C25（2） H01（2）
IPC小类 C01B（13）
IPC C01B032/19（13）
发明人 LIU M（13）
公开年 2017（3） 2023（3） 2018（2） 2021（2） 2022（2）
申请年 2017（3）  2021（3）  2018（2）  2022（2）  2023（2） 
专利权人 QINGYUAN CHU.（2） UNIV YANSHAN（2）

Preparation method of graphene-interface phase core-shell network titanium matrix composite material used in aircraft engine, involves sintering titanium-based material and high-purity graphite ball after mixing powder to obtain composite material.

WANG X, LIU M, LI S, WANG L, ZHANG L, QU L, CUI B, WANG Y, DU Q, SUN Y, LI A

Preparing graphene heat dissipation film, involves obtaining graphite dispersion, adding liquid resin and film-forming agent into mixed dispersion, placing graphite conductive sheet in sulfuric acid solution, adding liquid resin into graphene water dispersion solution and peeling off metal substrate.

HONG J, YE J, LIU M, HUANG W, LIN J

Preparing platinum/gold modified boron/sulfur/nitrogen doped reducing oxidation graphene for use in electrochemical immune sensor, involves adding graphite powder and sodium nitrate into sulfuric acid, stirring, adding potassium permanganate, adding water, and heating and refluxing for 1-3 hours.

LI M, LIU M

Preparation of two-dimensional material such as e.g. graphene, using chemical assisted mechanical stripping, involves mixing layered material with strong acid, mechanically peeling obtained mixture, and adding processing liquid to mix uniformly.

CHENG H, QIU L, DING S, LIU M, FAN W

Preparation of composite graphene catalyst of double metal hydroxide used in anode material of lithium-sulfur battery, involves dispersing graphene oxide in formamide water solution, adding metal source, and stirring.

ZHANG D, XU J, LIU M, TANG R, KONG X

Preparing nickel black-graphene composite photothermal conversion film for seawater desalination and other water treatment directions, involves adding a certain amount of ammonium sulfate and nickel sulfate into the solvent.

YU J, LIU M, YUE D, SUN D

Mass scale continuous production of graphene quantum dot slurry by mixing solvent and dispersant, mixing with expanded graphite, ball milling and cutting, drying, mixing and heating with perchloric acid and potassium dichromate, and wetting.

HAN S, LIU M, OUYANG Z

Preparing high-quality graphene comprises ultrasonically mixing concentrated sulfuric acid and peroxyacetic acid to obtain a mixed solution, adding graphite, stirring uniformly, allowing to stand at room temperature, washing and drying.

ZHANG R, LIU M, WU W

Preparing high quality large-sized graphene comprises e.g. mixing original graphite and potassium hydroxide, grinding, placing powder in crucible, placing in tubular furnace, heating, cooling to obtain potassium hydroxide-etched graphite.

ZHANG R, LIU M

High quality graphene powder continuous mechanical peeling device comprises base, where upper surface of base is fixedly connected with supporting rod, and surface of the supporting rod is provided with first switch, second switch.

LIU M