Metal–air batteries (MABs), which possess exceptionally high energy density and exhibit
other ideal features such as low cost, environmental benignity and safety, are regarded as …

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) …

In recent years, the growing demand for increasingly advanced wearable electronic gadgets
has been commonly observed. Modern society is constantly expecting a noticeable …

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 …

Al-air batteries (AABs) are a great option for outdoor wearable electronics due to their high
theoretical energy density (8100 Wh kg− 1), huge industrial reserves and easy recyclability …

The increasing amount of electric vehicles on our streets as well as the need to store surplus
energy from renewable sources such as wind, solar and tidal parks, has brought small and …