Pyrolyzed CoN4-chelate as an electrocatalyst for oxygen reduction reaction in acid media
A novel platinum-free electrocatalyst CoTETA/C for oxygen reduction reaction (ORR) was prepared from pyrolysis of carbon-supported cobalt triethylenetetramine chelate under an inert atmosphere. X-ray diffraction (XRD) measurement showed that nanometallic face-centered cubic (fcc) crystalline a-Co ph...
| Main Authors: | , , , , , , |
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| Format: | Journal Article |
| Published: |
Elsevier Ltd
2010
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| Online Access: | http://hdl.handle.net/20.500.11937/24948 |