Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
50339 | Catalysis Communications | 2013 | 5 Pages |
In comparison to the supported cobalt–cerium oxide catalyst on AC, we first fabricated a novel and highly-efficient cobalt–manganese non-precious metal catalyst deposited on modified AC with unprecedented catalytic activity and extremely wide temperature-operation window for CO complete removal from an H2-rich stream, which resulted from the strong interaction of finely dispersed cobalt–manganese primarily confirmed by various characterization results. The high catalytic activity and extremely broad temperature-operation window allow the developed catalyst to possess a fascinating perspective for large-scale application in industry.
Graphical abstractFigure optionsDownload full-size imageDownload as PowerPoint slideHighlights► A novel and highly-efficient CoMn/AC–DP CO PROX catalyst was first fabricated. ► It shows much high activity and extremely wide temp-window for 100% CO removal. ► High activity is ascribed to dispersity, crystallinity and interaction of CoMn. ► The physiochemical properties are strongly affected by diverse supporting methods. ► Unprecedented properties allow it to possess fascinating perspective in industry.