(Nanowerk Spotlight) Hierarchical structures, spanning multiple length scales from nano- to macroscales, are very common in nature; but only in recent years have they been systematically studied in ...

According to the International Council on Clean Transportation, as of early 2024, there are approximately 40 million electric vehicles (EVs) in operation worldwide. Among them, verified ...

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 ...

Unfortunately, ZIBs batteries suffer from the insulating iodine, low utilization ratio of active source, and the shuttle effect, resulting in the fast capacity decay and undesirable self-discharging ...