A PEDOT:PSS-based hydrogel and cotton fabric-integrated solar-driven water evaporation system for sustainable freshwater-hydrovoltaic electricity cogeneration

Key Points

• Freshwater and electricity cogeneration is achieved using a solar-driven system with a hydrogel and cotton fabric.
• The system effectively utilizes solar energy for water evaporation, contributing to sustainable resource management.
• Analysis focuses on a novel combination of materials that enhances water evaporation and energy generation efficiency.
• The findings may enable more sustainable solutions for freshwater access and energy production, warranting further exploration.