The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 08, 2025
Filed:
Aug. 08, 2024
Guangdong Ocean University, Zhanjiang, CN;
Jingyuan Guo, Zhanjiang, CN;
Lefan Li, Zhanjiang, CN;
Tuanzhang Li, Zhanjiang, CN;
Chengpeng Li, Zhanjiang, CN;
Zhang Hu, Zhanjiang, CN;
Sidong Li, Zhanjiang, CN;
Guangdong Ocean University, Zhanjiang, CN;
Abstract
The disclosure relates to the technical field of solar seawater desalination, in particular to an all-weather solar seawater desalination device and a method. Through a prepared composite hydrogel evaporator, the water in seawater is evaporated into steam and condensed into fresh water. By combining solar energy with a long afterglow luminous device, the composite hydrogel evaporator is irradiated by solar energy to evaporate during the day, while at night, the light energy released by the long afterglow luminous device continues to maintain the evaporation process.