国家/地区 中国（9）
IPC部 B（9）
IPC大类 B01（9） C01（9） C02（3）
IPC小类 B01J（9）
IPC B01J020/20（9）
发明人
公开年 2016（9）
申请年 2015（5）  2016（4） 
专利权人

Material for chemical heat pump comprises active substance that allows transport of volatile liquid in gas phase to and from part of active substance, and flakes of graphene and graphene oxide.

BOLIN G, TORNEREFELT U, GOERAN B, ULRIKA T

Manufacture of graphene oxide/graphene aerogel for adsorption and removal of hydrophobic contaminant, involves preparing oxidized graphite precursor, subjecting oxidized graphite precursor to hydrothermal/solvothermal process and drying.

FU M, CHEN J, YANG J, YUAN B

Preparing graphene aerogel used for adsorbing Rhodamine B, involves adding graphene oxide to deionized water and dispersing mixture by ultrasonic or mechanically stirring for until mixture is homogeneously mixed.

YAN C, PAN X, WANG Y

Removing urea from biological fluids, comprises e.g. contacting fluid comprising urea with mass of graphene-based material particles, and sorbing portion of urea into or onto graphene-based material particles.

NATAN M J, KYRLIDIS A

Producing graphene structure doped porous carbon material for producing catalyst, catalyst carrier or adsorbent, involves dissolving chitosan, urea and heteroatom precursor in water and then drying to give mixed powder.

PENG F, WANG H, YU H, ZHONG G

Aerogel material useful in dye adsorption, preferably heavy metals, comprises grafted graphene sheet and 2-ureido-4-(H)-pyrimidone.

FENG W, FENG Y, HAN J, SHEN Y

Preparation of graphene hydrogel used in preparation of graphene aerogel, involves uniformly mixing graphene oxide dispersion and water-soluble reducing agent, obtaining mixed liquid, and irradiating mixed liquid with high-energy rays.

LI J, LI L, ZHANG K, JIA N

Manufacture of molded filter material involves forming support layer on graphene layer formed on initial stage substrate for graphene, forming water passage hole in support layer, and forming water passage hole in graphene layer.

KANEKO K, TAKAGI T, MURATA K, MURADA K, TAKAGE T, TAKAGI H

Functional graphene material useful as e.g. organic vapor adsorbent comprises two-dimensional graphene sheet layer as basic building block for forming three-dimensional porous network structure.

HAN B, SUI Z