Facts for Prelims (FFP)
Source: TH
Context: Researchers at the Indian Institute of Technology (IIT) Bombay have created carbon nanoflorets that can efficiently convert sunlight into heat.
What are Carbon nanoflorets?
Carbon nanoflorets are a unique nanostructure composed of carbon atoms arranged in a distinctive floret-like morphology. They have a high surface area and various potential applications in fields such as materials science, electronics, and nanotechnology due to their exceptional properties and structure.
- These nanoflorets can absorb light at multiple frequencies, including infrared, visible light, and ultraviolet, making them highly efficient at converting sunlight into thermal energy.
- Additionally, their unique shape ensures minimal light reflection and efficient heat retention.
- A 1-square-meter coating of these nanoflorets can vaporize 5 litres of water in an hour, surpassing commercial solar stills.
It can provide ecologically sustainable heating and has potential uses in various sectors, including construction and healthcare.
