Conquering cloud and nighttime solar intermittency comes from the phenomenon of persistent photoconductivity observed in materials that contain sub-bandgap trap states.
Learning energy efficiency networks in Argentina
The Argentinean experience can inform experts on LEEN efforts to make industrial sectors more energy efficient in developing regions.
New database to accelerate innovation in emerging photovoltaics
Researchers publish an up-to-date and easy-to-access platform with a global scope.
Low temperature, scalable manufacturing of flexible energy harvesters
A simple approach to create high performance thermoelectric materials, which would allow one to turn their body heat into electricity.
Chimie douce: Green hydrogen
A low temperature water-splitting protocol uses microwave power in lieu of concentrated solar energy.
An eco-friendly smart coating to keep buildings cool without air conditioners
Researchers have developed an innovative method to make advanced coating materials for “smart” sub-ambient radiative cooling in large-scale building applications.
What would a room temperature superconductor mean for the energy sector?
While superconductors are not considered an energy material, the energy savings arising from resistance-free transmission and distribution of electricity are potentially massive when considered on a global scale.
Cement made from plant oil and waste sulfur
Researchers combine waste vegetable oil and sulfur to create an eco-friendly, sturdy and lightweight cement substitute that can be remelted as often as desired.
Compressed air cars for urban transportation
Researchers have increased the efficiency of compressed air cars with the aid of phase change materials for heat recovery, making them a viable carbon-free alternative for future passenger cars.
Dual aluminum-nitrogen battery that stores energy and fixes nitrogen
A rechargeable aluminum-nitrogen battery serves the dual purpose of not only storing and retrieving energy, but also being able to fix its nitrogen stream as ammonia.