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Performance enhancement of oxygen evolution reaction through incorporating bimetallic electrocatalysts in two-dimensional metal–organic frameworks
- Source :
- Catalysis Science & Technology. 10:3897-3903
- Publication Year :
- 2020
- Publisher :
- Royal Society of Chemistry (RSC), 2020.
-
Abstract
- Bimetallic electrocatalysis with its superior performance has a broad application prospect in oxygen evolution reaction (OER), but the fundamental reason for improving the performance is still cramped. Three comparable two-dimensional (2D) metal–organic frameworks (MOFs) were designed and synthesized to explore the underlying mechanism. Among the examined 2D MOFs, CoFe-MOF exhibited the best OER performance compared with Co-MOF and CoNi-MOF. The proposed model of bimetallic and monometallic electrocatalysts affecting their OER performance can help to explore precise structure–performance relationships for a rational catalyst design at the atomic/molecular levels and understand the related catalytic mechanisms as well.
Details
- ISSN :
- 20444761 and 20444753
- Volume :
- 10
- Database :
- OpenAIRE
- Journal :
- Catalysis Science & Technology
- Accession number :
- edsair.doi...........0574adbc243f5c74076fc9b080c23699