Zinc-ion batteries (ZIBs) are becoming more popular because they are flexible and stable. They use solid polymer electrolytes (SPEs) that are almost water-free. This makes them a good choice for modern devices. However, there is a big problem. These SPEs are not very good at moving zinc ions around. This slows down the battery's performance. To fix this, sci...

Imagine a world where batteries are cheap, safe, and powerful. Sounds like a dream, right? Well, zinc-ion batteries are stepping up to make this dream a reality. But hold on, there's a twist. When zinc is used as the anode, things can get a bit chaotic. Tiny, unwanted branches called dendrites can grow, causing poor performance and instability. Plus, zinc doesn't alw...

Aqueous zinc-ion batteries (AZIBs) are gaining traction due to their high safety, low cost, and eco-friendliness. However, the cathode materials need more development. MXenes, with excellent hydrophilicity and conductivity, could be a great fit, but they have issues like slow Zn²⁺ kinetics and structural instability. A study explored different ion pre-embedded V₂CTₓ ...