Experimental designs and modeling are very important in chemometrics and chemical
engineering. There are many kinds of experimental designs, which include the fractional …

Ti–V-based hydrogen storage alloys have garnered interest owing to their salient
advantages of reversible hydrogen absorption/desorption at room temperature and excellent …

The utilization of waste perlite powder generated from mining operations in the construction
industry represents a significant step towards enhancing environmental sustainability. This …

The purpose of this study is to systematically investigate the effects of size of nickel powder
additive on the low-temperature electrochemical performances and kinetics of MmNi 0.38 …

Abstract Rare-earth-based AB 5-type alloys are strong candidates for use in solid state
hydrogen storage applications; however, their capacity needs to be improved. To efficiently …

As we know, the kinetics properties of hydrogen adsorbing/desorbing reactions for metal
hydride electrodes are determined by the rates of the charge transfer, hydrogen transfer and …

Abstract Five Pr, Nd-free hyper-stoichiometric AB 5 metal hydride alloys, having nominal
alloy compositions of La 9.5 Ce 6.4 Ni 69.0− x Co 4.7 Mn 4.3 Al 5.7 Cu x Zr 0.1 Si 0.3 (x= 0 …

The influences of milling time and Ce content on the electrochemical property and
microstructure of as-milled Mg 1− x Ce x Ni 0.9 Al 0.1 (x= 0, 0.02, 0.04, 0.06, 0.08)+ 50 wt …

Abstract Various properties of La 0.78 Ce 0.22 Ni 3.73 Co 0.30 Mn 0.30 Al 0.17 Fe 0.5− x Si
x (x= 0, 0.05, 0.075 and 0.1) hydrogen storage alloys at 20–80° C have been investigated …

The phase structures, surface morphologies and electrochemical kinetic properties of
MmNi4. 50− xMnxCo0. 45Al0. 30 (Mm is the mischmetal, x= 0.25, 0.30, 0.35, 0.40 and 0.45) …