Asymmetric supercapacitors (ASCs) can substantially broaden their working voltage range,
benefiting from the advantages of both cathode and anode while breaking through the …

The recent advances in electrocatalysis for oxygen reduction reaction (ORR), oxygen
evolution reaction (OER), hydrogen evolution reaction (HER), hydrogen oxidation reaction …

Recent years, a great deal of investigation has been performed on the design and
fabrication of the flexible zinc-ion batteries ascribing to their decent capacity, affordable …

Aqueous rechargeable multivalent metal‐ion batteries (ARMMBs) have a great potential to
meet the future demands in the wide spectrum of energy storage applications, ranging from …

To keep pace with the increasing pursuit of portable and wearable electronics, it is urgent to
develop advanced flexible power supplies. In this context, Zn‐ion batteries (ZIBs) have …

The world is recently witnessing an explosive development of novel electronic and
optoelectronic devices that demand more‐reliable power sources that combine higher …

Metal oxides have attracted renewed interest as promising electrode materials for high
energy density supercapacitors. However, the electrochemical performance of metal oxide …

Although manganese dioxide (MnO 2) is of great promise as the cathode material for
aqueous Zn-ion batteries (ZIBs), its capacity decreases sharply during cycles due to the …

High‐performance electrode materials are the key to advances in the areas of energy
conversion and storage (eg, fuel cells and batteries). In this Review, recent progress in the …

The development of cost-effective catalysts for the oxygen reduction reaction (ORR) and
oxygen evolution reaction (OER) is crucial for enhancing the energy efficiency of many …