Phase Change Foam Sustains Solar Desalination Through Low Light And Darkness
by Riko Seibo Tokyo, Japan (SPX) Apr 28, 2026 Researchers from Ocean University of China and Huzhou University have developed a phase-change photothermal foam that continues to produce freshwater after sunlight fades, addressing one of the core limitations of solar-driven desalination technology. The material, designated PPy-CS/PF@DDA, is constructed by confining dodecylamine inside a […]

