国家/地区 中国（8）
IPC部 C（8）
IPC大类 C02（8）
IPC小类 C02F（8）
IPC D01F001/10（4） D01F008/06（4） D01F008/14（4）
B01D039/14（3） C02F003/10（3） D01F008/18（3）
B01J020/26（2） C02F001/28（2） C02F001/40（2）
C08K003/04（2） C08K003/34（2） C08K005/19（2）
C08K013/02（2） C08L003/02（2） C08L005/00（2）
发明人 CHEN X（4） LI W（4） WANG X（4）
ZHENG J（4） HAN N（2） HU X（2）
PANG L（2） TANG X（2） XU D（2）
XU J（2） ZHOU D（2）
公开年 2018（5） 2017（2）
申请年 2016（8）
专利权人 HENAN ZHILIA.（3） UNIV SHANDON.（2）

Polyvinyl alcohol/graphene oxide composite nanofiber membrane preparation involves using graphite powder, potassium permanganate and concentrated sulfuric acid as main raw materials, and then preparing graphene oxide.

QU C, ZHANG Y, ZHU H

Polylactic acid composite biofilm carrier material used for purifying water, contains diatomaceous earth, polylactic acid, graphene oxide, tapioca starch, gum arabic, polyethylene, talc powder, lignocellulose, and sodium humate.

ZHENG J, WANG X, LI W, CHEN X

Composite biofilm carrier material comprises diatomite, polylactic acid, graphene Oxide, cassava starch, arabic gum, polypropylene, chitosan, polyvinyl alcohol, attapulgite, trimethylhexadecyl ammonium bromide, and silica sol.

ZHENG J, WANG X, LI W, CHEN X

Polylactic acid composite biofilm carrier material comprises e.g. diatomite, polylactic acid, graphene oxide, polypropylene, chitosan, lignocellulose, trimethylhexadecyl ammonium bromide, silica sol, humic acid sodium salt and water.

ZHENG J, WANG X, LI W, CHEN X

High-adsorbing biological membrane carrier material comprises diatomite, polylactic acid, oxidized graphene, cassava starch, arabic gum, polypropylene, chitosan, polyvinyl alcohol, nano-carbon sol, lignocellulose, and bentonite.

ZHENG J, WANG X, LI W, CHEN X

Preparation of graphene oxide modified oil-water separation filter paper used in e.g. treatment of oily wastewater, involves dipping filter paper in graphene oxide solution by dip coating method, ultrasonically dispersing, and drying.

TANG X, XU D, HU X, PANG L, XU J, ZHOU D, HAN N

Preparation of oxidized graphene modified filter paper for use in e.g. rapid separation of oil and water, involves immersing filter paper in mixed solution of graphene and silane coupling agent and ultrasonically dispersing.

TANG X, XU D, PANG L, ZHOU D, HAN N, HU X, XU J

Composite fiber used as capacitor material, adsorbent material, filter material, supported catalyst material, air filter, filter column or water adsorbent material filler, comprises fiber carrier and graphene airgel layer.

TANG Y, YUAN Z, ZHANG A, ZHANG J, ZHANG X