国家/地区 中国（39）
IPC部 B（39）
IPC大类 B82（39） C01（39） H01（9）
B01（4） C09（4） G01（4）
B22（3） C23（3） C22（2）
IPC小类 B82Y（39）
IPC B82Y040/00（39）
发明人 WANG X（39）
公开年 2021（9） 2018（6） 2014（4） 2017（4） 2022（4） 2012（3） 2020（3） 2011（2） 2023（2）
申请年 2021（8）  2020（6）  2012（4）  2017（4）  2018（4）  2014（3）  2022（3）  2016（2） 
专利权人 UNIV NANJING.（4） UNIV SHANGHA.（4） BEIJING GRAP.（2） SHANGHAI INS.（2）
UNIV HARBIN .（2） UNIV JILIN（2）

Preparation of nitrogen-doped porous graphene used as e.g. catalyst, involves dispersing amino-modified graphene oxide in water, controlling solid content of obtained dispersion to prepare thick slurry, and irradiating with microwaves.

WANG X, LI J, YU F, DU Z, WANG J

Preparing lithium iron phosphate carbon coating material useful in lithium-ion battery comprises heating to chemical sludge to form pre-treated sludge, mixing pre-treated sludge with lithium source, carbon source, phosphorus source and drying and thermally reducing and sintering precursor powder.

LI X, ZHAO B, WANG X, CHANG Y, LIN L

Use of nickel cobalt sulfide doped nitrogen and sulfur-reduced graphene oxide nanomaterials in visual detection of glucose.

YE H, LIU T, ZHANG L, WANG X

Photo-thermal catalytic composite material used as photo-thermal catalyst, comprises nitrogen-doped graphene as carrier, and copper sulfide/nitrogen-titanium dioxide nanoparticles formed by coating copper sulfide and nitrogen-doped titanium dioxide as active component.

WEN Y, WANG X, KAN J, LIU Y, WAN J, GONG R, WU G, YAO D

Preparation method of graphene-coated magnesium sulfide nano-particle for magnesium-sulfur battery anode used in field of chemical power supply, involves mixing graphene oxide powder, magnesium powder and sulfur powder in mass ratio of certain mass ratio for period of time.

SUN J, OUYANG X, WANG X, ZHU J, FANG M, LIU Y, CUI X, GUO T, CHEN P, LIU M, FU Y

Preparation of graphite alkene used as lubricating material, involves dispersing microcrystalline graphene with oxygen-containing functional group, soluble inorganic salt and nano-powder in water, and removing nano powder and drying.

WANG G, WANG X, LI J, LUO G, ZHANG H, ZHU Q, LIANG J, LI Y, GUO J

Preparing magnetic graphene composite nano-wire used in battery electrode by mixing graphene oxide, metal salt and deionized water to obtain suspension, under assistance of magnetic field, mixing suspension with reducing solution, and evaporating to dryness.

YING Z, FANG H, YAN L, WANG X

Recycling of nano-carbon material used in e.g. petroleum industries, involves placing magnesium-based composite material in crucible, heating, solidifying, soaking ingot in aqueous solution, drying and filtering.

WANG X, LI X

Preparation of highly-graphitized biological carbon base material used for treatment of waste water containing heavy metal complex by adding biological carbon into acid solution, mixing with potassium ferrate, and performing pyrolysis.

ZHAO Z, WANG H, DONG W, WANG X, ZHENG K

Hyperbolic super-surface for hypersurface imaging and light energy transmission device to form hyperlens based on graphene-boron nitride lateral heterojunction, has heterostructure layer that comprises periodic nano-grating structure formed by strip-shaped graphene and boron nitride layers.

WANG X, CHEN K