国家/地区 中国（8）
IPC部 C（8）
IPC大类 C01（8）
IPC小类 C01B（8）
IPC C01B031/04（5） C01B032/198（2）
发明人 LIU M（8）
公开年 2016（5） 2017（3）
申请年 2016（8）
专利权人

Method for preparing three-dimensional porous/two-dimensional layered graphene for e.g. energy storage material, involves immersing biomass carbon source material in iron(III) nitrate nonahydrate solution, adding activator, heating.

CHENG S, WANG M, LIU M

Preparation of lithium carbide sulfate suspension, involves taking graphene, depositing copper nanoparticles on surface of graphene powder, changing nature of surface of graphene, and mixing graphene powder with copper sulfate solution.

LIN J, WANG Z, ZHANG G, LIU M, PAN C

Preparation of graphene oxide by putting graphite powder into first container filled with mixed acid solution, placing in ice water bath, stirring to obtain black suspension, adding potassium permanganate powder, heating and stirring.

ZHANG J, LIU Y, FU X, LIU M, ZHENG X, HUANG M, LI Z

Modified graphene abrasive material comprises modified graphene which is water-soluble graphene with hydroxyl group on surface.

CHEN J, LIU M, YANG X, ZHONG X

Controllable preparing of oxidized graphene and graphene oxide quantum dots comprises e.g. using common black charcoal, adding hydrogen peroxide, uniformly mixing, transferring into hydrothermal reaction kettle sealing reacting and cooling.

ZHANG Y, LU Q, LI H, LIU M, YAO S

Three-dimensional cage-like nano graphene material used as catalyst carrier or adsorbent material for manufacturing supercapacitors and lithium-ion battery has graphene thickness and cage diameter of specified range.

CHANG J, LIU B, LIU M, LIU R, SHAO Y, TANG Y

Preparation of graphene, by mixing N-methylpyrrolidone and graphite powder, dispersing in water bath, grinding in ball mill together with alumina balls, crushing, adding deionized water, ultrasonically-dispersing and drying in oven.

ZHANG L, WANG Z, LI Q, SHI G, WU J, LI Y, LIU M, XU H

Preparation of graphene/hollow carbon nanosphere used as supercapacitor electrode material by preprocessing silica nanoparticles/graphene oxide, adding, e.g. ammonia and water, sonicating, adding, e.g. resorcinol, reacting, and drying.

GAN L, LIU M, DAN M