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

Sodium ion batteries (SIBs) and potassium ion batteries (PIBs) have caught numerous
attention due to the low cost and abundant availability of sodium and potassium. However …

Defects engineering is an attractive strategy to improve the potassium storage performance
of carbon anodes. The current studies mainly focus on the introduction of external defects …

Constructing electrode materials with fast ions and electrons transport channels is an
effective solution to achieve high‐power‐density and long‐cycle potassium‐ion batteries …

Hard carbons have attracted increased interest as an alternative of graphite for the anodes
of potassium‐ion batteries (PIBs). However, the practical applications of hard carbon anodes …

The materials driven by metal-organic frameworks (abbreviated MOFs) and their derivatives
can prevent self-aggregation and inherit their original morphology. The adjustable porosity …

In this study, N/O co-doped cage-type biomass carbon (NOBC) was prepared through a
simple and facile hydrothermal reaction and two-step carbonization method. As the anode of …

Abstract Potassium-ion batteries (KIBs), as one of the most promising alternatives to lithium-
ion batteries (LIBs), are attracting increasing research interest due to the abundant resource …

With the increasing energy demands and impending climate change, significant concerns
have been raised over the metal–organic frameworks (MOFs)-derived porous carbons and …

Layered carbon materials (LCMs) are composed of basic carbon layer units, such as
graphite, soft carbon, hard carbon, and graphene. While they have been widely applied in …