Researchers have developed a simple lab-based technique that allows them to look inside lithium-ion batteries and follow lithium ions moving in real time as the batteries charge and discharge, something which has not been possible until now. Using the low-cost technique, the researchers identified the speed-limiting processes which, if addressed, could enable […]
Organic solar elements with the self-assembling molecular-thin layer (SAM) of hole-transporting material, the technology, which was used in producing a record-breaking tandem solar cell, achieved 18.4 power conversion efficiency. The invention of Lithuanian chemists working at Kaunas University of Technology (KTU), commercialized by several global companies proved versatile and applicable to different solar technologies. […]
Togo has inaugurated the largest solar plant in West Africa, in a push to increase access to electricity and develop renewables in the small coastal country. The 50 megawatt facility, located in central Togo, will provide power to more than 158,000 households and save more than one million tonnes of CO2 emissions, Togo’s President Faure […]
Rice University engineers have created microscopic seeds for growing remarkably uniform 2D perovskite crystals that are both stable and highly efficient at harvesting electricity from sunlight. Halide perovskites are organic materials made from abundant, inexpensive ingredients, and Rice’s seeded growth method addresses both performance and production issues that have held back halide […]
Using solar energy to inexpensively harvest hydrogen from water could help replace carbon-based fuel sources and shrink the world’s carbon footprint. However, finding materials that could boost hydrogen production so that it could compete economically with carbon-based fuels has been, as yet, an insurmountable challenge. In a study, a Penn State-led team […]
About 2.2 billion people globally lack reliable access to clean drinking water, according to the United Nations, and the growing impacts of climate change are likely to worsen this reality. Solar steam generation (SSG) has emerged as a promising renewable energy technology for water harvesting, desalination, and purification that could benefit people […]
