Potassium‐ion batteries (KIBs) are considered as the potential energy storage devices due
to the abundant reserves and low cost of potassium. In the past decade, research on KIBs …

Li-ion batteries (LIBs), commercialized in 1991, have the highest energy density among
practical secondary batteries and are widely utilized in electronics, electric vehicles, and …

Potassium ion batteries (PIBs) are recognized as one promising candidate for future energy
storage devices due to their merits of cost‐effectiveness, high‐voltage, and high‐power …

Reversibly intercalating ions into host materials for electrochemical energy storage is the
essence of the working principle of rocking-chair type batteries. The most relevant example …

Carbonaceous materials are promising anodes for practical potassium‐ion batteries, but fail
to meet the requirements for durability and high capacities at low potentials. Herein, we …

Potassium-ion batteries (PIBs) have aroused considerable interest as large-scale energy
storage candidates owing to a naturally abundant potassium resource and low cost. Since …

Potassium-ion batteries (PIBs) have been considered as promising alternatives to lithium-
ion batteries due to potassium's high natural abundance of 2.09 wt%(vs. 0.0017 wt% for Li) …

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 …

Reversible intercalation of potassium‐ion (K+) into graphite makes it a promising anode
material for rechargeable potassium‐ion batteries (PIBs). However, the current graphite …

Graphite is one of the most attractive anode materials due to its low cost, environmental
friendliness, and high energy density for potassium ion batteries (PIBs). However, the severe …