Sodium-ion batteries (SIBs) with low cost and high safety are considered as an
electrochemical energy storage technology suitable for large-scale energy storage. Hard …

To improve the energy density of lithium ion batteries (LIBs), one of the most commonly used
strategy is developing novel anode materials with higher specific capacity than graphite …

Lithium-ion batteries (LIBs) have attracted considerable attention owing to their high energy
density and long cycle life. However, lithium resources have become scarcer with the rapid …

The solid–liquid transition reaction lays the foundation of electrochemical energy storage
systems with high capacity, but realizing high efficiency remains a challenge. Herein, in …

Layered Ni-rich transition metal oxides (LiNi x Co y Mn z O 2, x+ y+ z= 1, NCM) are regarded
as promising cathodes for high-energy Li-ion batteries, due to merits of large capacity and …

Anode‐free Na metal batteries are acclaimed for their high energy densities achieved
through current collectors in situ plated with Na metal in the absence of active negative …

On the basis of the sustainable concept, organic compounds and carbon materials both
mainly composed of light C element have been regarded as powerful candidates for …

The solvation structure of Li+ in chemical prelithiation reagent plays a key role in improving
the low initial Coulombic efficiency (ICE) and poor cycle performance of silicon-based …

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

Bismuth selenide holds great promise as a kind of conversion-alloying-type anode material
for alkali metal ion storage because of its layered structure with large interlayer spacing and …