国家/地区 中国（27）
IPC部 B（27）
IPC大类 B01（27） C01（5） C02（4）
IPC小类 B01D（27）
IPC B01J020/20（27）
发明人 GAO C（3） HAN Y（3） ZHANG H（3）
CHEN C（2） LI L（2） WANG C（2）
WANG J（2） YANG Y（2） ZHANG Q（2）
ZHOU Y（2） ZHOU Z（2）
公开年 2018（14） 2017（13）
申请年 2017（27）
专利权人 HANGZHOU GAO.（3）

Preparation of graphene oil-absorbing sponge, involves grafting graphene oxide, soaking sponge in modified graphene oxide solution and removing sponge soaked in graphene oxide solution, and reducing high temperature and drying.

LI L

Preparation of oil-absorbing carbon sponge, involves adding melamine sponge to graphene oxide, ultrasonically dispersing, freeze-drying, adding to ice, vacuum-drying, and calcining in reducing atmosphere.

ZHOU Y, QIU L, ZHANG R, WAN W, YANG Y, ZHANG Y, ZHANG Q

Preparing formaldehyde-removing active carbon comprises e.g. dispersing activated carbon, graphene, and surface additives in solvent, treating mixed solution by hydrothermal method, and then filtering hydrothermal reaction product.

GAO C, HAN Y, SUN H, JIANG T

High-flux graphene-metal composite comprises metal wire, outside of metal wire is coated with graphite, metal wire formed threedimensional macroscopic body crimp or three-dimensional processing has porosity, which is cost-effective.

QIAN W, DUO N, YANG Z, YANG Y, TIAN J, YIN Z

Nanographene composition comprises nanographene material prepared by dispersing graphene oxide and hydroxy carbon nanotubes in alkane solvent, reducing modified graphene oxide, crushing, mixing with tantalum oxide in alkane solvent, drying.

WANG Y

Activated carbon adsorbent useful for treating exhaust gas in printing industry, comprises activated carbon, surface-treated hydrophobic ceramic foam particles, graphene oxide-modified glass fiber cutting yarn and animal hair.

ZHOU Z, ZHOU J

Preparation of metal organic framework-supported three-dimensional ruthenium/graphene aerogel composite material by dissolving ruthenium trichloride and graphene oxide in ethylene glycol, reacting, ultrasonically treating and freeze drying.

LU J, CHEN D, JIANG J

Three-dimensional folded spherical metal organic framework-reduced graphene oxide oil absorbing material includes three-dimensional reduced graphene oxide sphere having pleated structure and metal organic framework material.

GU J, FAN H, MENG H

Manufacturing mercury sorbent useful for cleaning mercury pollution in the environment comprises e.g. adding graphene oxide into deionized water, ultrasonicating, adding iron chloride mixed solution and reacting to obtain black solution.

CHEN G, CHEN J, LIU Y

Preparing graphene purification air composite material, comprises e.g. activating wood activated carbon powder with water vapor, and mixing with alkali, then preparing aqueous graphene dispersion, and mixing with calcium carbonate whisker.

LIU L