Inhomogeneous and fragile solid electrolyte interphase (SEI) leads to poor battery cycle life
and safety hazards, which is a key challenge that limits the practical application of low-cost …

Bismuth (Bi) possesses an ultrahigh theoretical volume capacity (3800 mAh cm− 3) and low
embedding potential stimulated considerable attention as anodes for sodium‐ion batteries …

Potassium-ion batteries (PIBs) have attracted tremendous attention during the past several
years due to their abundant reserves, wide distribution, fast ionic conductivity, and high …

Large volume expansion and sluggish reaction kinetics of low‐conductivity red phosphorus
(RP) anodes hinder its practical application in potassium‐ion batteries (PIBs). Here, a self …

Metallic Bi, as an alloying‐type anode material, has demonstrated tremendous potential for
practical application of potassium‐ion batteries. However, the giant volume expansion …

Potassium‐ion batteries have emerged not only as low‐cost alternatives to lithium‐ion
batteries, but also as high‐voltage energy storage systems. However, their development is …

Polyaniline (PANI), being one of the highly stable and electroactive conducting polymers, is
under investigation for some past years for its better conductivity and other electrochemical …

Owing to the abundant resource and tunable structure, amorphous carbon materials have
been widely studied as anode for alkali-metal ion batteries. However, it is still a huge space …

The inferior cycling stabilities or low capacities of 2D Sb or Bi limit their applications in high‐
capacity and long‐stability potassium/lithium‐ion batteries (PIBs/LIBs). Therefore, integrating …

The bismuth (Bi)-based materials have been considered as a promising Cl-storage
electrode for electrochemical desalination (EDI), with high theoretical capacity and excellent …