国家/地区 中国（5）
IPC部 C（6）
IPC大类 C01（6）
IPC小类 C01B（6）
IPC C02F001/14（6）
发明人
公开年 2021（4） 2022（2）
申请年 2021（6）
专利权人

Photothermal conversion material used in photothermal conversion material complex for sewage treatment or seawater desalination, has composite including ultraviolet light and infrared light absorbing material is selected from group consisting of tungsten oxide, titanium oxide, copper sulfide.

ASTER A T, NASEEM S, WU C, TESSEMA A A

Method of constructing a solar evaporator with graphene oxide involves immersing the sheet-like melamine sponge into graphene oxide solution, adding melamine sponge adsorb the graphene oxide solution to saturation into oven to dry to obtain melamine sponge and graphene oxide sample.

YANG J, XUE C, LI N, CHANG Q, SU J, HU S

Preparing photo-thermal conversion porous structure comprises e.g. preparing sodium hydroxide, ammonium persulfate alkaline solution, using ultrasonic to disperse graphene oxide in distilled water to obtain graphene oxide solution, depositing graphene oxide on surface of foam copper and drying.

LIN S, LV F, NIE H, CHENG D

Preparation of graphene oxide-based porous photothermal material capable of generating solar steam used for seawater desalination includes dispersing graphene oxide and polyvinyl alcohol in deionized water, freeze drying solidified product to obtain graphene oxide precursor and carbonizing.

GUO Y, SU X, XIAO C, ZHANG Y, CHEN L, HASIQIMEIGE

Preparation of graphene photothermal film with double-layer structure used for solar seawater desalination by depositing graphene oxide film on substrate, and using flash lamp for flash reduction of surface layer of graphene oxide film.

JIA B, LIN H

Three-dimensional integrated photo-thermal conversion material is prepared by preparing foamed nickel graphene material by chemical vapor deposition on pretreated foamed nickel substrate, and preparing nickel-graphene- molybdenum oxide by hydrothermal method.

CUI H, WEI N, ZHAO M, GONG L, XU R, LI Q