New concept for lithium-air batteries by Staff Writers Oldenburg, Germany (SPX) May 07, 2023 Lithium-air batteries, also known as lithium-oxygen batteries, are candidates for the next generation of high-energy electricity storage devices. Their theoretical energy storage capacity is ten times that of conventional lithium-ion batteries of the same weight, but they are not […]
NOAA’s GOES-U completes solar array deployment test by Staff Writers Michelle Smith for GOES News Washington DC (SPX) May 04, 2023 GOES-U, the fourth and final satellite in NOAA’s GOES-R Series, recently completed a successful test deployment of its solar array to ensure it will function properly in space. This critical […]
CityU researchers improve perovskite solar cell efficiency with new additive by Staff Writers Hong Kong (SPX) May 05, 2023 Perovskite solar cells (PVSCs) are a promising alternative to traditional silicon-based solar cells because of their high power-conversion efficiency and low cost. However, one of the major challenges in their development has been achieving […]
