ezXplain

Sun-free photovoltaics: Materials engineered to give off precisely tuned wavelengths of light when heated

A new photovoltaic energy-conversion system can be powered solely by heat, generating electricity with no sunlight at all. While the principle involved is not new, a novel way of engineering the surface of a material to convert heat into precisely tuned wavelengths of light — selected to match the wavelengths that photovoltaic cells can best convert to electricity — makes the new system much more efficient than previous versions.

Quoted from Sun-free photovoltaics: Materials engineered to give off precisely tuned wavelengths of light when heated on ScienceDaily: Top News

Materials Engineered to Give Off Precisely Tuned Wavelengths of Light When Heated. A new photovoltaic energy-conversion system developed at MIT can be powered solely by heat, generating electricity with no sunlight at all. Sun-free photovoltaics is a photovoltaics technology which does not require sunlight to produce electricity. This technique was developed by research team at Massachusetts Institute of Technology Photovoltaic cells convert light to electricity most efficiently at A new phovoltaic energy-conversion system developed at MIT can be powered solely by heat, generating electricity with no sun at all. While the principle involved is not new, a novel way engineering the surface Tags: free, photovoltaics, elektor, magazine, Sun-free photovoltaics | MIT News A new phovoltaic energy-conversion system developed at MIT can be powered solely by heat, generating electricity with no sun at all. While the principle involved is not new, a novel way engineering the surface Jul 28, 2011: phovoltaics (Nanowerk News) A new phovoltaic energy-conversion system developed at MIT can be powered solely by heat, generating electricity with no sun at all.

Leave a Reply

Required fields are marked *.


This site uses Akismet to reduce spam. Learn how your comment data is processed.