Osmium Nanoparticle Anchoring on CoFe Layered Double Hydroxides Enables High‐Valent Species Stabilization and Efficient Seawater Oxygen Evolution
Xindong She, Guosheng Zhou, Kanghua Miao, Junjie Gong, Mingzhe Jiang, Xueting Zhu, Zhenzhen Wang, Shijie Shen, Wenwu Zhong · 2026
Read Osmium Nanoparticle Anchoring on CoFe Layered Double Hydroxides Enables High‐Valent Species Stabilization and Efficient Seawater Oxygen Evolution by Xindong She, Guosheng Zhou, Kanghua Miao, Junjie Gong, Mingzhe Jiang, Xueting Zhu, Zhenzhen Wang, Shijie Shen, Wenwu Zhong (2026) in the Tower of Babel, a free online library of public-domain works preserved in clean, searchable text. No sign-up. The full text is served as a plain-text file at a predictable URL, where text is present: https://antarctic-labs.com/tower-of-babel/pmc-13668061.txt.
Description
Xindong She and co-authors build a catalyst for splitting seawater in a 2026 study. Splitting seawater can make green hydrogen fuel, but salt in the water corrodes gear and wastes power. The hard step is the oxygen side of the split, which runs slowly. The team anchored tiny osmium particles on a layered cobalt iron base.
Tests showed the osmium kept cobalt and iron in a high charge state. That state grabs water parts in favor of salt parts, which guards the active sites. The best form needed low extra voltage in lab made alkaline seawater. It also ran steady for hundreds of hours in a test device at high current.
Catalog record
| CREATOR | Xindong She, Guosheng Zhou, Kanghua Miao, Junjie Gong, Mingzhe Jiang, Xueting Zhu, Zhenzhen Wang, Shijie Shen, Wenwu Zhong |
|---|---|
| YEAR | 2026 |
| COLLECTION | PAPERS |
| FORMAT | TXT |
| FILE SIZE | 42 KB |
| VERSION | 1.0 |
| LICENSE | CC BY 4.0 |
| RIGHTS | CC BY |
| SOURCE | Europe PMC |