Organic batteries using redox-active polymers and small organic compounds have become
promising candidates for next-generation energy storage devices due to the abundance …

Since the oil crisis in the 1970s, the importance of rechargeable batteries has been noted by
both academia and industry. This has become more prominent with the increasing demand …

The solid electrolyte interphase (SEI) is one of the most important components of a battery,
and plays a crucial role in the battery performance. Here, a uniform and elastic SEI was …

In nature, the human body is a perfect self-organizing and self-repairing system, with the
skin protecting the internal organs and tissues from external damages. In this work, inspired …

Electrolyte anions are critical for achieving high-voltage stable potassium-metal batteries
(PMBs). However, the common anions cannot simultaneously prevent the formation of 'dead …

Safety is essential to battery sustainability, particularly considering that flammable organic
molecules still dominate the electrolyte formulation. For a single electrolyte chemistry …

Conventional ether‐based electrolytes exhibited a low polarization voltage in potassium‐ion
batteries, yet suffered from ion–solvent co‐intercalation phenomena in a graphite anode …

Due to the advantages of dual‐ion batteries (DIBs) and abundant resources, potassium‐
based dual‐carbon batteries (K‐DCBs) have wide application prospects. However …

Over the past decades, ground‐breaking techniques and transformative progress have been
achieved on exploring alternative battery candidates beyond lithium‐ion batteries, among …

Tremendous progress has been made in the field of electrochemical energy storage devices
that rely on potassium‐ions as charge carriers due to their abundant resources and …