国家/地区 中国（10）
IPC部 C（10）
IPC大类 C01（10） B22（2）
IPC小类 C01B（10）
IPC C01B032/19（10）
发明人 ZHANG M（10）
公开年 2018（3） 2017（2） 2021（2） 2023（2）
申请年 2017（3）  2022（2） 
专利权人 JIANGSU CNAN.（2）

Homogenizing device for preparing graphene by mechanical stripping, has grinding assembly comprising grinding cover and grinding table body located in grinding cover, where inclined angle of inner wall of grinding cover is same.

ZHANG M, YANG J, GAO Y

Method for preparing graphene microwave absorbing composite material by using electric explosion technique, involves pumping electric explosion chamber into vacuum, flushing argon gas and electric explosion voltage to alloy-graphite mixed powder for performing electric explosion process.

XIAO R, ZHU L, ZHOU H, FAN H, WANG Q, ZHANG M, YU Y, WEI Y

Improved preparation process of sulfonated graphene comprises condensing and refluxing concentrated sulfuric acid, adding e.g. graphite powder, adding pre-oxidized product, adding hydrogen peroxide, ultrasonically processing and drying.

ZHANG J, LAN Q, ZHANG H, XU H, ZHANG M

Preparation of powder metallurgy friction materials involves preparing graphene-nano-silica hybrid material, ball milling, mixing with e.g. iron powder, adding kerosene, compressing, fixing on supporting steel back, sintering, and cooling.

WANG Z, LI J, MIAO P, GAO F, LIU Z, CAI G, ZHANG M, GUO G

Preparing few-layer graphene by using graphite paper as anode and graphite plate as cathode, electrochemically stripping anode, washing product, drying, dispersing in solution comprising dispersant, mechanically stripping and spray drying.

DING G, ZHANG M, ZHOU J, FENG T, YAN Z, LIANG M, LI Y

Electrochemically preparing nitrogen-doped graphene material comprises e.g. taking alkaline solution and graphite material, applying the alternating current between the two graphite material electrodes for electrochemical reaction.

JING M, WU T, ZHANG J, LI M, ZHANG M

High stability graphene slurry comprises natural graphite flakes, mixture containing an intercalating agent, auxiliary intercalating agent, oxidizing agent, powder additive, and additive.

MAO O, ZHONG G, ZHANG M, ZHENG T, CHEN P

System for preparing graphene powder, has gas recovery device that is connected with material collection device and used to receive gas separated by material collection device and is connected to gas cooling device.

MAO O, ZHONG G, ZHANG M, ZHENG T

Preparation of nitro-graphene involves taking graphite rod and platinum, boosting, stripping graphite rod, generating exchange-split graphene, carrying out separation, washing, drying in vacuum drying box, oxidizing, and washing.

LI X, MOU Y, QU L, SONG Y, ZHANG M, ZHANG Z, ZHENG G

Preparing two-dimensional graphene by gas phase pulverization involves heating graphite powder in crucible atmosphere, and heating graphite powder obtained in air atmosphere to maintained temperature.

ZHU W, WU P, CHAO Y, LI H, ZHANG M, WANG C, WU Y, HE J