Two types of materials are better than one when it comes to solar cells, as revealed by an international team that has tested a new combination of materials and architecture to improve solar-cell efficiency. Silicon has long dominated as the premier material for solar cells, helped by its abundance as a raw […]
Photovoltaics decisively contributes to sustainable energy supply. The efficiency of solar cells in directly converting light energy into electrical energy depends on the material used. Metal-halide perovskites are considered very promising materials for solar cells of the next generation. With these semiconductors named after their special crystal structure, a considerable increase in efficiency was […]
Quantum dots are manmade nanoparticles of semiconducting material comprising only a few thousand atoms. Because of the small number of atoms, a quantum dot’s properties lie between those of single atoms or molecules and bulk material with a huge number of atoms. By changing the nanoparticles’ size and shape, it is possible to fine-tune […]
Clenera, LLC is pleased to announce that as of March 8, 2021, the 127.5 MWdc Wapello Solar photovoltaic project in Louisa County, Iowa has been delivering energy to the grid. Located near Wapello, the project was developed by Clenera, a company that acquires, develops, builds, and manages utility-scale solar farms and energy […]
New light-directed materials developed by researchers at Tufts University promise to power smart solar panels that automatically follow the sun’s path across the sky. The technology, described Friday in the journal Nature Communications, could be used to build a variety of smart light-driven systems, including sophisticated soft robots. Engineers developed the new smart materials by […]
The scientists of the National University of Science and Technology “MISIS” (NUST MISIS) being a part of an international team of researches managed to increase the capacity and extend the service life of lithium-ion batteries. According to the researchers, they have synthesized a new nanomaterial that can replace low-efficiency graphite used in lithium-ion batteries […]
