A novel device that uses only sunlight and wastewater to produce hydrogen gas could provide a sustainable energy source while improving the efficiency of wastewater treatment. The hybrid device combines a microbial fuel cell (MFC) and a type of solar cell called a photoelectrochemical cell (PEC).
Fuente : http://www.eurekalert.org/pub_releases/2013-10/uoc...
Fuente : http://www.eurekalert.org/pub_releases/2013-10/uoc...