国家/地区 中国（83）
IPC部 B（83） C（40） G（4）
A（2）
IPC大类 B01（83） C02（26） C01（10）
B32（3） G01（3） B82（2）
C07（2） C08（2） C10（2）
C23（2）
IPC小类 B01D（83）
IPC B01D071/02（83）
发明人 ZHANG X（5） WANG L（4） ZENG G（4）
JIANG Z（3） LIAO N（3） LIU S（3）
REN G（3） SUN Y（3） WANG Y（3）
ZHANG H（3） ZHANG Y（3） BENOIT L（2）
BRUNO M（2） CHEN H（2） CHEN J（2）
公开年 2021（83）
申请年 2021（50）  2020（28）  2019（5） 
专利权人 UNIV TIANJIN（4） HARRY MEMBRA.（3） SHANGHAI ADV.（3） BEIJING INST.（2）
KOTOBUKI HOL.（2） KOTOBUKI TSU.（2） REN G（2） SUNTAR MEMBR.（2）
SWEETCH ENER.（2） UNIV DALIAN .（2） UNIV NANJING.（2） UNIV SHANDON.（2）
UNIV SHINSHU（2） UNIV TSINGHU.（2）

Preparation method of hydroxylamine functional graphene film used in gas-water separation, involves adding water, adjusting pH, heating and refluxing, and filtering film to load graphene on substrate, and washing with water.

ZHANG F, ZHANG C

Large area graphene-based seawater desalination film comprises support layer and composite interlayer structural unit, where composite interlayer structural unit is sequentially provided with porous graphene layer, graphene oxide layer and porous graphene layer from bottom to top.

QING F, HOU Y, LI X

Preparing mercapto compound functionalized graphene oxide film in chiral separation, involves ultrasonically dispersing graphene oxide nano-sheet in organic solution under condition of room temperature and adding azodiisobutyronitrile.

LIU L, HOU S

Oxidation molybdenum disulfide-graphene oxide composite nano-filtration membrane used in water treatment, comprises organic ultrafiltration supporting body modified by polyvinyl alcohol solution and functional layer set on supporting body.

LAN W, FANG F, HONG Y, CHEN Y

Graphene oxide-titanium dioxide-silver doped piperazine polyamide composite nanofiltration membrane useful e.g. in biological engineering, comprises organic functional layer formed on organic ultrafiltration membrane support by using aqueous solution and organic phase solution.

LAN W, FANG F, HONG Y, CHEN Y

Device for separating and oxidizing graphene by rotating ceramic film, has separating machine whose top part is inserted with separating bottle, where side of separating machine is detachably provided with bearing cup.

CHEN H, TONG G, JIANG L

Composite separation membrane useful in membrane distillation, comprises graphene layer compounded on poly(vinylidene fluoride-hexafluoropropylene) nanofiber membrane containing carbon nanotubes.

MA J, MIAO L, ZHU Z, JIA G

Ion-selective conduction composite membrane for extraction of organic compounds from water to be treated comprises inner layer disposed between two outer layers.

MOTTET B, LABORIE B, KECHADI M, BRUNO M, BENOIT L, MOHAMMED K

Device for producing electrical energy, contains membrane comprising pores for diffusion of electrolytes from reservoir, and layer(s) formed of cellulosic material comprising network of nanofibers and/or crosslinked cellulose microfibers.

MOTTET B, LABORIE B, KECHADI M, BRUNO M, BENOIT L, MOHAMMED K

Preparing composite film for photocatalysis-photothermal film distillation comprises dissolving cerium nitrate and urea in distilled water, introducing polyvinylidene fluoride, and electrospunning spinning solution by electrospinning technology.

SHI J, HU W, HUANG Y, JU J, WANG C, LIU M, KANG W