Urban air mobility (UAM) is a promising transportation concept that can effectively address city traffic congestion and environmental pollution. Power batteries are used extensively in UAM vehicles, their technical characteristics (charge rate specific energy) coupled with other sizing parameters to significantly impact the direct operating cost (DOC). This study develops DOC model based on sta...

Zn-air batteries have attracted considerable attention from researchers owing to their high theoretical energy density and the abundance of zinc on Earth. The modification battery component materials represent a common approach improve performance. effects cell design performance are seldom investigated. In this study, we designed four structures as follows. Cell 1: close-proximity electrode, 2...

The rechargeable metal-air battery technology is a well-interested smart method for eco-friendly and sustainable energy storage. Both of the two order magnitude lower global market price per tonne Zn compared to lithium multiple theoretical practical specific density ZAB worldwide Li-ion designs contributes developing continuously Zn-air battery. air electrode as cathode has vital role in incre...

Understanding and eliminating degradation of the electrolyte solution is arguably major challenge in development high energy density lithium–air batteries. The use acetonitrile provides cycle stability comparable to current state-of-the-art glyme ethers and, while solvent has been extensively studied, no mechanism for proposed. Through application situ pressure measurements ex characterization ...