Abstract: The regular graphite can only provide the negligible capacity for Na-ion intercalation, due to the narrow layer spacing and unstable thermodynamic factor. In this study, an energy storage device is created using the ...

Abstract: Actual dwell time (DT) at rail transit stations is one of the most significant and useful parameters in evaluating the scheduled timetable and making any dynamic operation adjustments as necessary. It can be influenced by ...

Abstract: Threefold-symmetric (TFS) Bricard linkages are known for their excellent deployment performance properties. This paper proposes a novel networking method of TFS Bricard linkages and a double-layer mechanical network. First, ...