国家/地区 中国（7）
IPC部 B（7）
IPC大类 B01（7）
IPC小类 B01D（7）
IPC B01D067/00（5） B01D069/12（3） B01D071/02（3）
B01D069/02（2）
发明人 ZHANG Y（7）
公开年 2016（5） 2017（2）
申请年 2016（7）
专利权人 UNIV TIANJIN.（2）

Method for preparing titanium dioxide-oxidized graphene nano compound blended polyvinylidene fluoride-doped mixed matrix ultra-filtration membrane, involves taking tetrabutyl titanate and utilizing precipitation-dipping method.

WU L, MAN C, XUE W, WANG T, ZHANG Y, LU D

Preparing graphene foam-poly dopamine composite film comprising e.g. adding graphene oxide solution, dopamine hydrochloride and ultrasonic dispersing, carrying out hydrothermal reaction and mixing with N,N-dihydroxyethylglycine solution.

CHI K, WANG L, XIAO F, YUAN H, ZHANG Y

Graphene oxide modified polyamide composite nanofiltration membrane, has graphene sheet applied with graphene oxide, and graphene sheet that reacts with polyamide to enhance stability of membrane main body.

CHEN Y, WEN P, HU X, ZHANG Y

Preparation method for graphene modified material of air filter sponge, involves gradually adding aqueous solution containing graphene oxide, heating and stirring water bath and separating centrifugal product to obtain solid product.

GE C, OU S, WEN Y, XIANG Y, YANG D, ZHANG Y

Method for preparing graphene composite film with inter layer MOFs, involves immersing film in corresponding ligand solution for hydrothermal crystallization, such that graphene composite film with inter layer MOFs is obtained.

ZHANG G, LI W, ZHANG Y

Sulfonated poly(ether ether ketone)-sulfonated graphene oxide hybrid film used for separation of carbon dioxide and methane comprises sulfonated poly(ether ether ketone) and sulfonated graphene oxide graphene oxide.

HUANG D, ZHANG Y, XIN Q, LIU H, SHUAI Y, NI Y

Method for preparing carrier surface defect repairing inorganic film, involves dispersing graphene oxide in aqueous solution, adding graphene oxide to aqueous solution of surfactant, followed by utilizing dip coating and heat curing coating.

HE X, LI G, SUN Y, ZENG G, ZHANG Y, QI B