国家/地区 中国（10） 美国（3）
IPC部 B（14）
IPC大类 B01（14）
IPC小类 B01D（14）
IPC C02F001/28（14）
发明人 JANG B Z（2） SHA X（2） SHA Y（2）
ZHAMU A（2）
公开年 2018（12）
申请年 2018（14）
专利权人 NANOTEK INST.（2） NANTONG QIAN.（2）

Adsorbent used to remove mercury from water comprises sulfur-doped porous reduced graphene oxide comprising sulfur, specified pore size and surface area.

MANNA B, CHELLAPPAN R R

Sponge for oil-water separation is prepared by reacting polyol blend with polyisocyanate and graphene, in the presence of catalyst, foaming agent, and foam stabilizer in which polyol blend contains e.g., polyol components and glycerol.

LIU Y, CHEN S

Graphene oxide/chrome black T composite film comprises base film, and filter layer adhered on base film and comprising graphene oxide and chrome black T.

CHEN Y, HOU J

Graphene micro-nano composite material composition useful for e.g. textile carrier for purifying air and water, contains copper, iron(III) oxide, titanium dioxide, magnesium oxide, sodium oxide, manganese oxide and silicon dioxide.

WU Q, WU Y

Preparing graphene oxide composite filter material useful in water purifying filter core, comprises sieving zeolite powder, uniformly stirring, filtering, drying, sintering, spray drying, milling and subjecting to extrusion molding.

SONG X, KONG M, SU Y, LIU T, CHU W, LU G, YU Y

Preparing direct drinking water treatment film comprises e.g. carrying out interfacial polymerization of m-phenylenediamine and trimesoyl chloride on the surface of porous ceramic substrate, depositing graphene microchips, and curing.

CHEN Q, ZAN H

Graphene-modified activated carbon composite filter element for water purification apparatus for removing e.g. bacteria in water, comprises graphene and modified activated carbon.

SHA Y, SHA X

Graphene modified activated carbon composite filter core used in water purifying device, comprises graphene and modified activated carbon.

SHA Y, SHA X

Nanofiber membrane material for filtering metallic ions e.g. ferric ion from wastewater, is prepared by performing spray spinning using graphene oxide, p-phenolic fluoroboron dipyrrole, polyvinylpyrrolidone (PVP) and polyvinyl alcohol (PVA).

LAN Q

Integral graphene-carbon hybrid foam useful for producing products e.g. devices, comprises pores and pore walls comprising e.g. single-layer or few-layer graphene sheets comprising graphene fluoride, graphene chloride, and graphene bromide.

ZHAMU A, JANG B Z