In a recent study published in Small, researchers introduced a three-dimensional, freestanding porous carbon nanofiber (PCNF) structure embedded with silicon oxide (SiOx), designed to address critical ...

Silicon has long been seen as a promising anode material for next-generation lithium-ion batteries because it can store much more lithium than graphite. But silicon also expands and contracts sharply ...

Scientists develop a porous structures for lithium metal batteries. Just as road signs provide directions and distances to help travelers avoid getting lost, "signposts" guide people in specific ...

Many consider lithium metal to be the most crucial material for negative electrodes in lithium-based batteries. This is because it has an extremely high capacity to store energy—3,860 mAh g −1 —which ...

Lithium-metal anode-free batteries promise higher energy density and longevity, but their biggest problem is the dendrites that form inside the battery and ruin it. QuantumScape claims it solved this ...

Lithium metal batteries (LMBs), with its unparalleled theoretical energy density (up to 950 Wh kg⁻¹), have long been hailed as the future of energy storage. However, persistent challenges—such as ...

A polymeric cobalt phthalocyanine interface directs anion decomposition and accelerates lithium-ion transport, enabling lithium metal batteries to cycle stably under harsh conditions.

Scientists from Institute of Chemistry Chinese Academy of Sciences developed Solid-State Lithium Metal Batteries with Asymmetric Fire-Retardant Electrolytes. Published on Feb. 2nd in Energy Material ...

A recent article published in the Journal of Magnesium and Alloys proposed highly lipophilic Mg-Li-Cu alloys, prepared via a simple and controlled method, for stabilizing Li metal anodes. These ...

Stanford University researchers found that the best way to extend the life of a lithium-metal EV battery is to drain it and let it rest for a few hours. The study, “Resting restores performance of ...