The DOI matches its Crossref record; 3 of the 3 references it cites were found in a registry or an index.
A Class of High Performance Metal-Free Oxygen Reduction Electrocatalysts based on Cheap Carbon Blacks
Open accessAbstract
For the goal of practical industrial development of fuel cells, cheap, sustainable and high performance electrocatalysts for oxygen reduction reactions (ORR) which rival those based on platinum (Pt) and other rare materials are highly desirable. In this work, we report a class of cheap and high-performance metal-free oxygen reduction electrocatalysts obtained by co-doping carbon blacks with nitrogen and fluorine (CB-NF).The CB-NF electrocatalysts are highly active and exhibit long-term operation stability and tolerance to poisons during oxygen reduction process in alkaline medium. The alkaline direct methanol fuel cell with the best CB-NF as cathode (3 mg/cm(2)) outperforms the one with commercial platinum-based cathode (3 mg Pt/cm(2)). To the best of our knowledge, these are among the most efficient non-Pt based electrocatalysts. Since carbon blacks are 10,000 times cheaper than Pt, these CB-NF electrocatalysts possess the best price/performance ratio for ORR, and are the most promising alternatives to Pt-based ones to date.
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Cites
High-Performance Electrocatalysts for Oxygen Reduction Derived from Polyaniline, Iron, and Cobalt
Wu, G., More, K. L., Johnston, C. M., & Zelenay, P. (2011) · Science · doi:10.1126/science.1200832 · Cited by 3,984
High oxygen-reduction activity and durability of nitrogen-doped graphene
Geng, D., Chen, Y., Chen, Y., Li, Y., Li, R., Sun, X., Ye, S., & Knights, S. (2011) · Energy & Environmental Science · doi:10.1039/c0ee00326c · Cited by 1,219
Self-citationYang, S., Feng, X., Wang, X., & Müllen, K. (2011) · Angewandte Chemie International Edition · doi:10.1002/anie.201100170 · Cited by 1,109
Cited by
High performance platinum single atom electrocatalyst for oxygen reduction reaction
Liu, J., Jiao, M., Lu, L., Barkholtz, H. M., Li, Y., Wang, Y., Jiang, L., Wu, Z., Liu, D.-J., Zhuang, L., et al. (2017) · Nature Communications · doi:10.1038/ncomms15938 · Cited by 772
Self-citationPeng, H., Liu, F., Liu, X., Liao, S., You, C., Tian, X., Nan, H., Luo, F., Song, H., Fu, Z., et al. (2014) · ACS Catalysis · doi:10.1021/cs500744x · Cited by 429
Zhang, J., & Dai, L. (2016) · Angewandte Chemie · doi:10.1002/ange.201607405 · Cited by 129
Metadata
- Authors
- Sun, X., Song, P., Zhang, Y., Liu, C., Xu, W., & Xing, W.
- Venue
- Scientific Reports
- Published
- 2013-08-26
- Volume
- 3
- Issue
- 1
- Pages
- 2505-2505
- ISSN
- 2045-2322 (ISSN-L)
- OpenAlex
- W2040700209
- Cited by
- 181
- References
- 3
- FWCI
- 8.42
- Type
- journal article
- Language
- en
- Open access
- gold
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