The DOI matches its Crossref record; 3 of the 3 references it cites were found in a registry or an index.
Polyelectrolyte-Functionalized Graphene as Metal-Free Electrocatalysts for Oxygen Reduction
Abstract
Poly(diallyldimethylammonium chloride), PDDA, was used as an electron acceptor for functionalizing graphene to impart electrocatalytic activity for the oxygen reduction reaction (ORR) in fuel cells. Raman and X-ray photoelectron spectroscopic measurements indicate the charge transfer from graphene to PDDA. The resultant graphene positively charged via intermolecular charge-transfer with PDDA was demonstrated to show remarkable electrocatalytic activity toward ORR with better fuel selectivity, tolerance to CO posing, and long-term stability than that of the commercially available Pt/C electrode. The observed ORR electrocatalytic activity induced by the intermolecular charge-transfer provides a general approach to various carbon-based metal-free ORR catalysts for oxygen reduction.
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Cites
Improved Oxygen Reduction Activity on Pt 3 Ni(111) via Increased Surface Site Availability
Stamenkovic, V. R., Fowler, B., Mun, B. S., Wang, G., Ross, P. N., Lucas, C. A., & Marković, N. M. (2007) · Science · doi:10.1126/science.1135941 · Cited by 4,421
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
Zhang, J., Vukmirovic, M. B., Xu, Y., Mavrikakis, M., & Adzic, R. R. (2005) · Angewandte Chemie International Edition · doi:10.1002/anie.200462335 · Cited by 1,106
Cited by
Metal-Free Catalysts for Oxygen Reduction Reaction
Dai, L., Xue, Y., Qu, L., Choi, H.-J., & Baek, J.-B. (2015) · Chemical Reviews · doi:10.1021/cr5003563 · Cited by 2,380
Self-citationWu, Z.-S., Yang, S., Sun, Y., Parvez, K., Feng, X., & Müllen, K. (2012) · Journal of the American Chemical Society · doi:10.1021/ja3030565 · Cited by 2,061
Zhang, C., Mahmood, N., Yin, H., Liu, F., & Hou, Y. (2013) · Advanced Materials · doi:10.1002/adma.201301870 · Cited by 1,017
Tuning Nanoparticle Catalysis for the Oxygen Reduction Reaction
Guo, S., Zhang, S., & Sun, S. (2013) · Angewandte Chemie International Edition · doi:10.1002/anie.201207186 · Cited by 994
Carbon-based electrocatalysts for advanced energy conversion and storage
Zhang, J., Xia, Z., & Dai, L. (2015) · Science Advances · doi:10.1126/sciadv.1500564 · Cited by 735
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Metadata
- Authors
- Wang, S., Yu, D., Dai, L., Chang, D. W., & Baek, J.-B.
- Venue
- ACS Nano
- Publisher
- American Chemical Society (ACS)
- Published
- 2011-07-29
- Volume
- 5
- Issue
- 8
- Pages
- 6202-6209
- ISSN
- 1936-0851 (ISSN-L)
- 1936-086X
- OpenAlex
- W1981877594
- Cited by
- 641
- References
- 3
- FWCI
- 26.01
- Type
- journal article
- Language
- en
- Open access
- closed
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- Wang, S., Yu, D., Dai, L., Chang, D. W., & Baek, J.-B. (2011). Polyelectrolyte-Functionalized Graphene as Metal-Free Electrocatalysts for Oxygen Reduction. ACS Nano. https://doi.org/10.1021/nn200879h
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