国家/地区 中国（18）
IPC部 C（18）
IPC大类 C01（18） G01（4） B22（3）
B82（3） B01（2） C09（2）
IPC小类 C01B（18）
IPC C01B032/194（18）
发明人 LIU M（18）
公开年 2017（4） 2021（4） 2018（3） 2022（3） 2023（3）
申请年 2017（4）  2022（4）  2021（3）  2018（2）  2023（2） 
专利权人 AECC BEIJING.（2） QINGYUAN CHU.（2） UNIV HUBEI T.（2） UNIV XIAN JI.（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 method of nitrogen-zinc co-doped graphene quantum dots, involves ultrasonically mixing GO powder and L-cysteine in water, and performing high-temperature heating reaction to obtain supernatant.

JIANG R, LIU M

Preparing device for in-situ removal of heavy metals from sludge by electrokinetic coupling of graphene hydrogels, involves adding graphite to the mixed solution of concentrated sulfuric acid and concentrated phosphoric acid, adding potassium permanganate to the mixed solution.

WU Y, LIU M, WANG Y

Preparing highly efficient, environmentally friendly carboxy functionalized graphene quantum dots comprises e.g. mixing graphene oxide solution, hydrogen peroxide, reacting, filtering, catalyzing decomposition of excess hydrogen peroxide, centrifuging, filtering, concentrating and freeze-drying.

DING Y, YANG Z, WU J, LIU X, ZHANG X, REN N, LIU M, BAO N

Graphene-modified silicon integrated energy storage film has graphene layer that is arranged on surface of silicon substrate, and energy storage film layer that is arranged on surface of graphene layer.

LIU M, JIN L

Enhancing low oxygen content graphene dispersibility by mixing graphene powder and water, sonicating, water bath heating, dropping silane coupling agent, and mixing modified graphene dispersion liquid, polyether macromonomer and initiator.

LIU Y, WU J, LUO S, LIU M, WANG D

Preparing carboxyl-modified functionalized graphene quantum dot by involves obtaining graphene oxide, dispersing, mixing with nitrogen-containing reagent, dialyzing, freeze-drying, dispersing, adding organic acid and ultrasonically treating.

LIU J, LIU M, JIANG R, TONG H, TONG Q

Alkane dehydrogenation catalyst used for producing hydrogen production apparatus, comprises graphene atom vacancy structure, 3-hydrogenated atom vacancy structure and nitrogen-substituted atom vacancy structure.

KUSAKABE K, TAKAI K, NISHIKAWA M, LIU M, KAZUYUKI T A