Scientific Frontline@sflorg@mastodon.social
The #element #chromium plays a crucial role in this process.
Although chromium itself is not an active element, its continuous dissolution enables a reversible surface transformation that keeps the Co-Cr spinel oxide #electrocatalyst active and stable.
#MaterialScience #sflorg
https://www.sflorg.com/2025/11/ms11192501.html