Polymer gels are a valuable class of polymeric materials that have recently attracted
significant interest due to the exceptional properties such as versatility, soft-structure …

Li-ion batteries currently dominate the market, but alternative metal-ion batteries will become
more important in the future due to the more abundant availability of elements such as …

Abstract Aluminum–air (Al–air) batteries, both primary and secondary, are promising
candidates for their use as electric batteries to power electric and electronic devices, utility …

Aqueous-based Zn–air and Al–air batteries are considered to be promising post-lithium
energy storage technologies owing to their safety, environmental friendliness, affordability …

The increasing demand for alternative energy sources has prompted the rapid development
of new energy storage technologies. Multivalent ion batteries (MIBs) such as zinc (Zn) …

Potassium batteries show interesting peculiarities as large‐scale energy storage systems
and, in this scenario, the formulation of polymer electrolytes obtained from sustainable …

With the rapid development of wearable electronics, safety hazards and operational stability
have drawn widespread attention in recent years. Biopolymers with low cost, eco‐friendly …

Aluminum–air (Al-air) batteries are promising electrochemical storage systems, because of
their practicality, low flammability and no risk of explosion, eco-compatibility, and high …

Metal–air batteries have been considered as promising battery prototypes due to their high
specific capacity, energy density and easily available nature of air. Al can be regarded as an …

Abstract Aluminum-Air Batteries (AABs) reckon substantial features including high specific
energy, significant capacity, and high theoretical voltage, which are desirable and valuable …