Properties of KTiOPO4Mx (M = K, Na, and Li, x = 0.000 to 1.000) as anodes for potassium-ion battery (PIB), sodium-ion battery (SIB), and lithium-ion battery (LIB) are investigated by density functional theory (DFT) calculations. Our work reveals that electrochemical performance of KTiOPO4 as an...

Quality supervision and coordination are critical in realising successful cooperation in the logistics service supply chain (LSSC). To build a closer partnership in the supply chain, collaboration in the LSSC presents multi-period features. Therefore, the study on the quality of decision-making...

In this paper, the dynamics of opinion formation is investigated based on a BA (Barabási–Albert) scale-free network, using a majority–minority rule governed by parameter q. As the value of q is smoothly varied, a phase transition occurs between an ordered phase and a disordered one. By...

Wind energy, as a reliable, natural and renewable electrical power supply, produces no emissions and so it is an excellent alternative to conventional, more heavily polluting fuels in the long term based on the worldwide concern about the environment and energy supply. Wind energy resources in...