Affordable and clean energy stands as a key component within the realm of sustainable
development. As an integral stride toward sustainability, substantial endeavors have been …

The growing market for electric vehicles and upcoming grid-scale storage systems is
spurring the development of renewable energy storage technologies. Rechargeable …

Considerable research has been devoted to the development of cathode materials for Al-ion
batteries, but challenges remain regarding the behavior of aluminum anodes. Inert oxide …

In this study, aluminum–graphene supercapacitors (denoted as aluminum-ion
supercapacitors; ASCs), consisting of a battery-type aluminum anode, a capacitor-type …

Al metal possesses ultrahigh theoretical volumetric capacity of 8,040 mAh cm− 3, and
gravimetric capacity of 2,980 mAh g− 1, and thus is highly attractive for electrochemical …

Battery technologies based in multivalent charge carriers with ideally two or three electrons
transferred per ion exchanged between the electrodes have large promises in raw …

Amorphous Al2O3 film that naturally exists on any Al substrate is a critical bottleneck for the
cyclic performance of metallic Al in rechargeable Al batteries. The so‐called electron/ion …

Rechargeable, cost‐efficient aqueous aluminium‐ion batteries (AAIBs) possess abundant
trivalent charge carriers with high volumetric energy densities. However, the rapid and …

This paper studies the electrochemical behavior of aluminum in AlCl3–Et3NHCl with a molar
ratio of AlCl3 to Et3NHCl (N) from 1.3 to 1.95 by stationary electrolysis and electrochemical …

Given the critical demand for batteries with a high energy density and the global scarcity of
lithium, anode-free aluminum batteries (AFABs) have attracted significant attention. AFABs …