Nanotechnology is being used in the energy sector to develop new and improved energy technologies, such as more efficient solar cells, better batteries, and more durable fuel cells. Some examples: ...

Solar thermophotovoltaic devices have the potential to enhance the performance of solar energy harvesting by converting broadband sunlight to narrow-band thermal radiation tuned for a photovoltaic ...

At present, more than 80% of the energy consumed globally is derived from non-renewable fossil fuels such as coal, oil and natural gas. The combustion of these fuels inevitably leads to the emission ...