Biomass is a promising precursor for producing high-performance hard carbon as an anode for sodiumion batteries (SIBs) because of its high low-voltage plateau capacity. However, the effect of resi…
Lithium-ion capacitors are considered highly promising as a hybrid-type energy storage system and are suitable for largescale energy storage applications because of their superior power and energy…
Hard carbons are the most promising anode materials for Na-ion batteries (NIBs) because of its high storage capacity and good cycling stability. Among the candidates of carbon precursor for hard …
One of the most significant manufacturing issues is how to monitor and diagnose the state of machines from various sensor data. Detecting machine state changes is very important because it can prev…
Hydrogen is considered as the promising solution for both of energy issue due to fossil fuel depletion and environmental issue due to global warming. It because hydrogen can be produced from both o…
In millimeter-wave (mmWave) communication systems, beam management has been recognized as an essential technique to ensure robust communication links. Recently, as an interest in developing a faste…
Hard carbon is a promising anode material for sodium ion batteries (NIBs). In this study, a two-step carbonization approach is developed to enhance the electrochemical performance of lignocellulose…