Sodium‐ion batteries (SIBs) have garnered significant attention as ideal candidates for large‐
scale energy storage due to their notable advantages in terms of resource availability and …

Lithium fluoride (LiF), generated by the decomposition of fluoride in lithium metal batteries
(LMBs), is considered an essential component for stabilizing metallic Li. However, the …

Endowed by high energy density and high conversion efficiency between chemical and
electric energy, rechargeable batteries are indispensable in a variety of different energy …

LiPF6‐based carbonate electrolytes have been extensively employed in commercial Li‐ion
batteries, but they face numerous interfacial stability challenges while applicating in high …

Rational molecular design and suitable device engineering are two important strategies to
boost the efficiencies in organic solar cells (OSCs). Yet these two approaches are …

High‐energy‐density lithium metal batteries (LMBs) hold enormous potential for future
energy storage systems but are plagued by poor cycling stability and safety concerns …

Layered oxide cathode materials may undergo irreversible oxygen loss and severe phase
transitions during high voltage cycling and may be susceptible to transition metal …

Non‐aqueous electrolytes, generally consisting of metal salts and solvating media, are
indispensable elements for building rechargeable batteries. As the major sources of ionic …

The loss of active materials is one of the main culprits of the battery failures. As a typical
example, the presence of inactive lithium, also known as “dead lithium”, contributes to the …

Triboelectric polymer with high charge density and stable output performance is the
cornerstone to promote the urgent commercialization of triboelectric nanogenerators …