Oxygen‐Containing Amorphous Cobalt Sulfide Porous Nanocubes as High‐Activity Electrocatalysts for the Oxygen Evolution Reaction in an Alkaline/Neutral Medium
Chinese Academy of Sciences · Fujian Institute of Research on the Structure of Matter
Abstract
Abstract A novel OER electrocatalyst, namely oxygen‐incorporated amorphous cobalt sulfide porous nanocubes (A‐CoS 4.6 O 0.6 PNCs), show advantages over the benchmark RuO 2 catalyst in alkaline/neutral medium. Experiments combining with calculation demonstrate that the desirable O* adsorption energy, associated with the distorted CoS 4.6 O 0.6 octahedron structure and the oxygen doping, contribute synergistically to the outstanding electrocatalytic activity.
Citation impact
- FWCI
- 22.78
- Percentile
- 100%
- References
- 65
Authors
4- PCPingwei Cai
Chinese Academy of Sciences, Fujian Institute of Research on the Structure of Matter
- JHJunheng Huang
Chinese Academy of Sciences, Fujian Institute of Research on the Structure of Matter
- JCJunxiang Chen
Chinese Academy of Sciences, Fujian Institute of Research on the Structure of Matter
- ZWZhenhai WenCorresponding
Chinese Academy of Sciences, Fujian Institute of Research on the Structure of Matter
Topics & keywords
- Oxygen
- Cobalt sulfide
- Cobalt
- Oxygen evolution
- Sulfide
- Amorphous solid
- Chemical engineering
- Porosity