国家/地区 中国（7）
IPC部 C（7）
IPC大类 C02（7） C08（7）
IPC小类 C02F（7）
IPC C02F001/14（7）
发明人 LI J（2）
公开年 2021（7）
申请年 2021（4）  2020（3） 
专利权人

Preparation of photothermal conversion latex sponge used for sewage treatment and photothermal power generation includes adding water dispersion of photothermal conversion filler, soaking latex sponge in hydrogel solution, cross linking hydrogel solution and forming into gel in pores.

LI J, WANG Z, TAN H

Hollow spherical composite material used for photothermal seawater desalination, or sewage treatment, comprises polymer material, and carbon material comprising carbon black, amorphous carbon, graphite, graphene, or graphene oxide.

GAO R, GUO J, WANG X, ZHUANG Z, WU S, LI J, MENG T, MU Z, ZHANG K

Method for preparation of hybrid membrane used for solar sea water desalination, involves adding high molecular polymer into solvent under high temperature stirring condition, combining material with high thermal conductivity and high photo-thermal conversion capability forming composite material.

HE L, LIU R, GE C, GUAN H, ZHANG X, MA C

Photothermal hydrogel for photothermal heating of water surface, comprises a photothermal material dispersed in amphoteric polyelectrolyte hydrogel obtained by copolymerizing amphoteric polyelectrolyte monomer, cross-linking agent, initiator and photothermal material mixture.

ZHANG L, XU J, ZHU J

Preparing highly endothermic modified hydrophilic polydimethylsiloxane solar fresh water collecting reactor useful in preparing solar absorbent by e.g. mixing polydimethylsiloxane pre-polymer and curing agent, vacuumizing and centrifuging.

HUANG X, WANG L

Light absorber film with high conversion rate, prepared by taking aromatic polyamide nanofibers as the frame structure and doping with proportioning substance with solar energy absorption effect.

XU T, ZHANG H

Preparing three-dimensional self-floating heat-insulating high-efficiency light-heat-steam conversion material comprises dispersing graphene oxide composite nano-sheets with two-dimensional layered structure in water and freeze-drying.

TIAN J, SUN Y, XIAO J, LENG J, YUAN X, WANG D