国家/地区 中国（45）
IPC部 B（45）
IPC大类 C01（45） B82（38） B01（10）
C02（5） H01（5） A61（4）
G01（3） B22（2） C04（2）
C09（2） H05（2）
IPC小类 C01B（45）
IPC C01G049/08（45）
发明人 WANG Y（4） LIU X（3） LIU Y（3）
WANG Z（3） CHEN C（2） CHEN Y（2）
DENG S（2） GAO Y（2） JIA X（2）
LI T（2） MA C（2） WANG H（2）
WANG J（2） WANG K（2） XU Y（2）
公开年 2020（8） 2021（8） 2022（6） 2015（5） 2012（4） 2019（4） 2013（3） 2016（2） 2018（2）
申请年 2021（11）  2020（9）  2012（5）  2019（5）  2014（3）  2015（3）  2013（2）  2016（2）  2017（2）  2022（2） 
专利权人 NINGBO INST .（3） UNIV JINAN（2） UNIV TONGJI（2）

Preparing magnetically reduced graphene oxide-based composite material used in field of oil-water separation, involves providing graphene oxide material, mixing oxidized graphene material, trivalent iron salt, amine compound and dispersing solvent uniformly to form graphene dispersion.

SHEN L, WANG G, ZENG Z, XU Y

Preparing magnetron graphene-based micro-nano motor comprises mixing ferric chloride crystal powder with deionizgraphene-baseded water, immersing in ferric chloride solution, attaching carbon-based microspheres, and pumping out gas in vacuum cavity and continuously introducing oxygen.

CHEN X, HOU M, YAN L, XIE B, GUO Y, CHEN Y

Functional nanocomposite particles comprises graphene oxide substrate, nano-composite particles dispersed between graphene oxide layers and on surface.

LI Y

Simple carbon material magnetization method used in military application, involves using metallocene as magnetic agent, uniformly mixing with carbon material needed to be processed, putting into quartz tank, sealing, and canning sealed quartz into electric furnace.

ZHAO Y, MA C

Carbon-based composite aerogel used in e.g. heat insulation, is prepared by adsorbing amino-carbon nanotubes on graphene oxide nanosheets to realize self-assembly, performing interface crosslinking of ferroferric oxide nanoparticles, and freeze-drying.

QIAN X, LIU G, JING J, SHI C

Preparation process of cathode water-soluble paper catalytic conductive composite membrane used as cathode, involves coupling carbon fiber cloth, iron powder, magnetic triiron tetroxide, lead dioxide, graphene oxide, polyvinylidene fluoride, polyvinylpyrrolidone with water-soluble paper.

GAO C, LIU Y, WANG H, LONG J

Graphene-based gas sensitive material used for gas sensor, comprises compound graphene oxide and metal oxide particles, where metal oxide is cobalt oxide, cobaltous oxide, tin oxide, cuprous oxide, zinc oxide, ferric oxide, iron oxide, tungsten oxide, or manganese dioxide.

GAO Y

Use of reduced metal oxide semiconductor nanomaterial in antibacterial material for killing pathogenic microorganisms such as prion, virus, mycoplasma, Chlamydia, Rickettsia, bacteria, fungi, Spirochetes and/or protozoa in e.g. antibacterial dressing, and antibacterial consumable.

CHEN T, MA X, XU C, WU A, REN W

Method for preparing core-shell heterogeneous graphene aerogel microsphere comprises adding iron(III) chloride hexahydrate to aqueous dispersion of graphene oxide, dispersing, using liquid nitrogen, coaxial electrospinning-freezing casting, thermally reducing the aerogel microspheres, and cooling.

DENG W, TIAN Y, LIU Q, LI J, LI T, ZHI D, MENG F

Porous ferroferric oxide powder comprises starch, wave-absorbing filler, dispersing agent, and ferric nitrate.

LIU M, LIU H