国家/地区 中国（5）
IPC部 B（5）
IPC大类 B01（5）
IPC小类 B01J（5）
IPC C02F103/08（5）
发明人
公开年 2022（5）
申请年 2022（5）
专利权人

Preparing superhydrophilic nickel-based multilayer composite membrane material useful in field of photothermal seawater desalination or photothermal sewage purification, comprises e.g. dissolving nickel salt, complexing agent and surfactant in water, and soaking composite structure in salt solution.

MA F, ZENG Z, ZHU L

Cobalt and aluminum molybdenum disulfide doped reduced graphene oxide aerogel useful for electrochemically extracting uranium from seawater, comprises cobalt-aluminum-doped molybdenum disulfide powder and graphene oxide dispersion liquid as raw materials.

LI Y, QIN W, WANG Q, JIAN J, WU X

Method for preparing a salt-sensitive photothermal gel for use in distilling and removing salt in water, involves mixing a photothermal material, an aqueous solution of zwitterionic monomers, and N,N'-methylenebisacrylamide, adding potassium persulfate and 2,2,6,6-tetramethylpiperidine.

ZHANG S, ZHAO Q, ZHANG X, LI D

Preparing photothermal gel for use in seawater desalination or sewage treatment, and photothermal conversion evaporator, involves dispersing zwitterionic polymer monomer, cationic polymer monomer, crosslinking agent and photothermal nanoparticle in water to obtain precursor solution.

ZHU J, PENG B, ZHANG L

Preparing ultra-hydrophilic graphene for super-hydrophilic sea water gel, involves orderly adding the organic amine solution and the reducing agent into the graphene dispersion liquid, ultrasonically stirring uniformly to obtain the mixed oxide dispersion graphene and adding hydrophilic polymer.

YU W, XI S, WANG L