The safety and performance of lithium-ion batteries could be significantly improved thanks to a new process that allows the production of large graphene current collectors. The breakthrough has been achieved by a team of Welsh-Chinese researchers.
10
Sep
Sep
Researchers at the Dalian Institute of Chemical Physics (DICP) in China have made significant progress in the development of the Organic Flow Battery (OAAB): the new device retains 99.95% of its capacity after 850 charging cycles. This breakthrough was achieved with naphthalene-based organic redox-active molecules (ORAMs), marking a major milestone in battery technology.
14
Apr
Apr
Electric Vertical Takeoff and Landing (eVTOL) aircraft represent a transformative advance in urban mobility, promising to decongest ground traffic and reduce urban transit times. However, the widespread adoption and operational efficiency of eVTOLs hinge significantly on advancements in battery technology. Solid-state batteries (SSBs) emerge as a pivotal innovation in this regard, potentially extending the range and enhancing the safety of eVTOLs.
21
Jan
Jan
Solid-state batteries represent a significant advancement in battery technology, poised to revolutionize electric flight. Unlike traditional lithium-ion batteries, which use a liquid electrolyte, solid-state batteries employ a solid electrolyte. This difference fundamentally alters their performance characteristics.
16
Jan
Jan
The electric vertical takeoff and landing (eVTOL) and vertical takeoff and landing (VTOL) sectors are on the brink of a transformative era, primarily driven by significant advancements in battery technology. These improvements are crucial for enhancing the range and efficiency of eVTOL and VTOL aircraft, which are pivotal to the future of urban air mobility.