MIT scientists produce new organic photovoltaic fabrics
US researchers have developed a thin-film organic solar module on a vapor-deposited releasable substrate made of parylene. The device could be used as a wearable fabric, or to bring solar generation to remote locations.
US start-up develops polymer-based batteries for stationary storage
Developed by an MIT spin-off, the device is based on a standard, two-electrode electrochemical cell containing conductive polymers, a carbon-graphene hybrid, and a non-flammable liquid electrolyte. The battery cells were tested to perform for 12,000 cycles at 100% depth of discharge.
Reliance New Energy Solar to invest in US-based liquid metal battery firm
The clean energy arm of Reliance Industries Limited will invest US$ 50 million in MIT-incubated Ambri. As part of the transaction the two companies will also partner to develop and manufacture liquid metal batteries in India.
UNIST, EPFL claim 25.6% efficiency world record for perovskite solar cell
Scientists have set a new efficiency record for a single-junction perovskite solar cell at 25.6%. The cell additionally showed operational stability for 450 hours, and intense electroluminescence with external quantum efficiencies of more than 10%.
Recycling heat for a ‘385% efficient’ solar desalinator
MIT scientists have developed a solar desalinator which transports heat from the sun through a ten-stage process of evaporation and condensation. The group estimates a $100 device employing their innovation could provide the daily drinking water needs of a family.
Lowering emissions without breaking the bank
A combination approach is more suitable than standalone carbon pricing and standard renewable portfolio scenarios for India to meet its climate targets, says a study by Massachusetts Institute of Technology (MIT) researchers.
