国家/地区 中国（6）
IPC部 B（6） C（6）
IPC大类 B01（6）
IPC小类 B01J（6）
IPC B01J013/00（6）
发明人 LI X（6）
公开年 2022（3）
申请年 2022（3） 
专利权人

Multilayer film of graphene oxide-polymer microgel used as adsorbent for removal of dye, is formed by alternately depositing polymer microgel and graphene oxide on quartz sheet or silicon wafer substrate by layer-by-layer self-assembly.

JIANG W, LI L, WANG J, MIAO S, ZHANG R, SHI X, LI X, WANG L, MA S

Reducing oxidation graphene/phosphoric acid esterification polyvinyl alcohol composite gas gel involves adding predetermined amount of polyvinyl alcohol, mixing uniformly, wash product, drying phosphoric acid esterified polyvinyl alcohol, using improved hummers method to prepare oxidation graphene.

YU H, SONG W, LI Y, LI X, YANG L, LI J, YAN L

Preparing sandwich-type long-term salt-resistance gel photothermal evaporator useful in e.g. seawater desalination, comprises e.g. adding inorganic metal salt, nano-carbon, and nano-attapulgite into alcohol-water mixed solution, placing in mold, and immersing one side in hydrophobic agent.

DING S, ZHU Y, LI X, SHEN Q, HUANG W, SUN W, JIN H, YUN S, CHEN J, ZHOU X

Cellulose nanofiber aerogel photothermal interface water evaporation material, comprises dispersion liquid of cellulose nanofibers, polyvinyl alcohol, graphene oxide, cross-linking agent and catalyst.

YU Z, LI W, JIA Y, LI X

Graphene-coated biomass fiber aerogel interface photo-thermal conversion material used in seawater desalination and wastewater treatment, comprises biomass fiber substrate and graphene layer coated on biomass fiber substrate.

HU J, YU C, HE M, LIU G, CHANG S, ZHANG X, LIU Y, LI X, LI T, XUE Z, ZHOU Q, DAI D

Sepiolite graphene composite aerogel used for sewage treatment applications, is prepared by dispersing graphene oxide in hydroalcoholic solution, adding sepiolite into graphene oxide dispersion and adding hydroalcoholic solution.

ZHANG G, LI X, QIN G, YU G, FU H, JIN H, ZHAO F