Solar Nanocarbon Tech for Heating and Water Purification
Harnessing Sunlight to Heat Rooms and Clean Water
Tags: IIT Bombay, India, Energy & Environment
Researchers have developed nanocarbon florets (NCF) coatings that achieve 90% efficiency in converting solar energy into thermal energy, generating surface temperatures of up to 150°C without solar concentrators. This innovation enables high-rate steam production (5 kg/m²/h), effective bacterial removal from water (99.9%), and sustainable room heating with a 25°C temperature difference. Applications include non-polluting water purification, medical steam sanitization, and space heating in areas with abundant sunlight. Prototypes have been successfully tested in field conditions, demonstrating long-term usability. This solution addresses global energy challenges by providing eco-friendly alternatives for industrial and community needs.
IP Type or Form Factor: Material
TRL: 6 - prototype validated in intended environment
Industry or Tech Area: Clean Water & Sanitation; Energy Harvesting & Capture
