国家/地区 中国（22）
IPC部 B（22）
IPC大类 B01（22） C02（7） A01（2）
C01（2） C08（2）
IPC小类 B01D（22）
IPC B01J020/28（22）
发明人 ZHANG Y（3） ZHOU Z（3） CHEN C（2）
GAO C（2） HAN Y（2） LU X（2）
TIAN M（2） WAN W（2） WANG C（2）
WANG J（2） XU C（2） XU R（2）
ZHANG Q（2） ZHENG Q（2） ZHOU Y（2）
公开年 2017（14） 2018（8）
申请年 2017（22）
专利权人 HANGZHOU GAO.（2） XIAMEN BADOU.（2）

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

Antibacterial reduced graphene oxide modified polypropylene melt blown water purification filter comprises polypropylene, silane-modified reduced graphene oxide and activated carbon.

SHA Y, SHA X

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

Amino oxidized graphene/cellulose acetate composite material containing polypyrrole.

LU X, YUAN Y

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

Graphene-based oil-water separation foam used in e.g. oil slick collecting device for use in oil recovery and inline remediation of organic contaminants in soil and groundwater, has contact angle in specified range.

HE F, WAN W, ZHANG Y

Preparing multifunctional graphene oxide-chitosan composite sponge useful in oil-water separation comprises e.g. preparing graphene oxide nano sheets by Hummer method and mixing the graphene oxide solution to prepare chitosan solution.

GONG X, JIANG Y, TIAN M

Copper oxide-graphene composite material preparation used for adsorbing toxic gas molecules such as formaldehyde, dissolving graphene oxide into deionized water under ultrasonic dispersion to obtain graphene oxide dispersion.

XU C, ZHENG Q, XU R, LU C

Preparing fixed carrier film with inorganic sheet screening channel comprises e.g. taking polyvinylamine, graphene oxide, ethylenediamine, zinc nitrate hexahydrate, synthesizing and coating on microporous membrane surface.

WANG Y, ZHANG X, LIU C, WANG Q, ZHANG T, HOU M