The limited resources and uneven distribution of lithium stimulate strong motivation to
develop new rechargeable batteries that use alternative charge carriers. Potassium-ion …

The 21st century has seen a reinvention of how modern electronics impact our daily lives;
silicon-electronics and organic electronics are currently at the core of modern electronics …

Sodium metal batteries hold great promise for energy-dense and low-cost energy storage
technology but are severely impeded by catastrophic dendrite issue. State-of-the-art …

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 …

Zn-ion hybrid capacitors, with a large-capacity Zn anode (battery-type) integrated with a
capacitive cathode, hold great potential to relieve the unsatisfactory energy-to-power ratio of …

Potassium‐ion batteries (PIBs) have attracted tremendous attention because of their high
energy density and low‐cost. As such, much effort has focused on developing electrode …

Oxygen‐containing functional groups (OFGs) grafted by carbon materials surface can serve
as active sites to reversibly store potassium and simultaneously contribute to forming a …

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

Activated carbons are one of the most important classes of high‐surface‐area porous
materials. Owing to their unique structure, low price, and large‐scale production technology …

Leveraging the advantages of shape retention and atomic reconstruction during the
carbonizing of crystalline precursors, we demonstrated an efficient strategy to manufacture …