The rapid evolution of smart grid system urges researchers on exploiting systems with
properties of high‐energy, low‐cost, and eco‐friendly beyond lithium‐ion batteries. Under …

Recently, the limited abundance and uneven geographical distribution of Li resources
seriously hamper the growing demand for lithium-based energy storage devices. In this …

The intercalation of potassium in graphite provides high energy density owing to the low
potential of 0.24 V vs. K/K+, thereby making it a promising anode material for potassium ion …

Defect‐rich carbon materials possess high gravimetric potassium storage capability due to
the abundance of active sites, but their cyclic stability is limited because of the low …

Developing electrodes with long lifespan and wide‐temperature adaptability is crucial
important to achieve high‐performance sodium/potassium‐ion batteries (SIBs/PIBs). Herein …

Potassium‐ion batteries (PIBs) are promising alternatives to lithium‐ion batteries because of
the advantage of abundant, low‐cost potassium resources. However, PIBs are facing a …

Limited lithium resources have promoted the exploration of new battery technologies.
Among them, potassium‐ion batteries are considered as promising alternatives. At present …

Abstract 2D materials are regarded as promising electrode materials for rechargeable
batteries because of their advantages in providing ample active sites and improving …

Potassium-ion batteries (PIBs) have been regarded as promising alternatives to lithium-ion
batteries in large-scale energy storage systems owing to the high abundance and low cost …

Rationally electronic structure engineering of nanocomposite electrodes shows great
promise for enhancing the electrochemical performance of rechargeable batteries. Herein …