Please use this identifier to cite or link to this item:
https://hdl.handle.net/10356/96799
Title: | Partially oxidized titanium carbonitride as a non-noble catalyst for oxygen reduction reactions | Authors: | Dam, Duc Tai Nam, Kyung-Don Song, Hao Wang, Xin Lee, Jong-Min |
Issue Date: | 2012 | Source: | Dam, D. T., Nam, K.-D., Song, H., Wang, X., & Lee, J.-M. (2012). Partially oxidized titanium carbonitride as a non-noble catalyst for oxygen reduction reactions. International Journal of Hydrogen Energy, 37(20), 15135-15139. | Series/Report no.: | International journal of hydrogen energy | Abstract: | Partially oxidized titanium carbonitride (TiCNO), newly synthesized from partial oxidation of TiC0.5N0.5 powder under a flow rate of 500 cm3 min−1 of nitrogen containing 4% H2 and 0.5% O2 by volume at 800 °C for 20 h, is examined as a non-platinum cathode for polymer electrolyte membrane fuel cells (PEMFCs). TiCNO shows significantly enhanced electrocatalytic activity for the oxygen reduction reaction (ORR) compared with as-prepared TiC0.5N0.5 and fully oxidized TiO2. In addition, TiCNO has a high chemical stability in 0.1 mol dm−3 sulfuric acid at 30 °C. | URI: | https://hdl.handle.net/10356/96799 http://hdl.handle.net/10220/11571 |
ISSN: | 0360-3199 | DOI: | 10.1016/j.ijhydene.2012.07.129 | Schools: | School of Chemical and Biomedical Engineering | Rights: | © 2012 Hydrogen Energy Publications, LLC. | Fulltext Permission: | none | Fulltext Availability: | No Fulltext |
Appears in Collections: | SCBE Journal Articles |
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