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Preparation and Characterization of Multiwalled Carbon Nanotube-Supported Platinum for Cathode Catalysts of Direct Methanol Fuel Cells
Abstract
Multiwalled carbon nanotube-supported Pt (Pt/MWNT) nanocomposites were prepared by both the aqueous solution reduction of a Pt salt (HCHO reduction) and the reduction of a Pt ion salt in ethylene glycol solution. For comparison, a Pt/XC-72 nanocomposite was also prepared by the EG method. The Pt/MWNT catalyst prepared by the EG method has a high and homogeneous dispersion of spherical Pt metal particles with a narrow particle-size distribution. TEM images show that the Pt particle size is in the range of 2−5 nm with a peak at 2.6 nm, which is consistent with 2.5 nm obtained from the XRD broadening calculation. Surface chemical modifications of MWNTs and water content in EG solvent are found to be the key factors in depositing Pt particles on MWNTs. In the case of the direct methanol fuel cell (DMFC) test, the Pt/MWNT catalyst prepared by EG reduction is slightly superior to the catalyst prepared by aqueous reduction and displays significantly higher performance than the Pt/XC-72 catalyst. These differences in catalytic performance between the MWNT-supported or the carbon black XC-72-supported catalysts are attributed to a greater dispersion of the supported Pt particles when the EG method is used, in contrast to aqueous HCHO reduction and to possible unique structural and higher electrical properties when contrasting MWNTs to carbon black XC-72 as a support.
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Citations
Cites
Methanol oxidation and direct methanol fuel cells: a selective review
Wasmus, S., & Küver, A. (1999) · Journal of Electroanalytical Chemistry · doi:10.1016/s0022-0728(98)00197-1 · Cited by 1,308
Particle Size Effects for Oxygen Reduction on Highly Dispersed Platinum in Acid Electrolytes
Kinoshita, K. (1990) · Journal of The Electrochemical Society · doi:10.1149/1.2086566 · Cited by 854
Shukla, A. K., Neergat, M., Bera, P., Jayaram, V, & Hegde, M. S. (2001) · Journal of Electroanalytical Chemistry · doi:10.1016/s0022-0728(01)00421-1 · Cited by 258
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Liu, H., Song, C., Zhang, L., Zhang, J., Wang, H., & Wilkinson, D. P. (2006) · Journal of Power Sources · doi:10.1016/j.jpowsour.2006.01.030 · Cited by 1,741
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Antolini, E. (2009) · Applied Catalysis B: Environmental · doi:10.1016/j.apcatb.2008.09.030 · Cited by 1,295
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Yu, X., & Ye, S. (2007) · Journal of Power Sources · doi:10.1016/j.jpowsour.2007.07.048 · Cited by 1,098
Nanostructured carbon for energy storage and conversion
Candelaria, S. L., Shao, Y., Zhou, W., Li, X., Xiao, J., Zhang, J.-G., Wang, Y., Liu, J., Li, J., & Cao, G. (2012) · Nano Energy · doi:10.1016/j.nanoen.2011.11.006 · Cited by 975
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Thavasi, V., Singh, G., & Ramakrishna, S. (2008) · Energy & Environmental Science · doi:10.1039/b809074m · Cited by 934
Shao, Y., Sui, J., Yin, G., & Gao, Y. (2008) · Applied Catalysis B: Environmental · doi:10.1016/j.apcatb.2007.09.047 · Cited by 763
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Wang, C., Waje, M., Wang, X., Tang, J. M., Haddon, R. C., & Yan (2004) · Nano Letters · doi:10.1021/nl034952p · Cited by 758
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Choi, H.-J., Jung, S.-M., Seo, J.-M., Chang, D. W., Dai, L., & Baek, J.-B. (2012) · Nano Energy · doi:10.1016/j.nanoen.2012.05.001 · Cited by 687
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Shao, Y., Liu, J., Wang, Y., & Lin, Y. (2009) · J. Mater. Chem. · doi:10.1039/b808370c · Cited by 660
Layer-by-Layer Assembly of All Carbon Nanotube Ultrathin Films for Electrochemical Applications
Lee, S. W., Kim, B.-S., Chen, S., Shao-Horn, Y., & Hammond, P. T. (2009) · Journal of the American Chemical Society · doi:10.1021/ja807059k · Cited by 648
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Rahman, M. Z., Kwong, C. W., Davey, K., & Qiao, S. Z. (2016) · Energy & Environmental Science · doi:10.1039/c5ee03732h · Cited by 623
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Park, S., Shao, Y., Liu, J., & Wang, Y. (2012) · Energy & Environmental Science · doi:10.1039/c2ee22554a · Cited by 578
Li, Y., Li, Y., Zhu, E., McLouth, T., Chiu, C.-Y., Huang, X., & Huang, Y. (2012) · Journal of the American Chemical Society · doi:10.1021/ja3031449 · Cited by 490
Hydrogen storage in carbon materials—A review
Mohan, M., Sharma, V. K., Kumar, E. A., & Gayathri, V. (2019) · Energy Storage · doi:10.1002/est2.35 · Cited by 482
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Yu, X., & Ye, S. (2007) · Journal of Power Sources · doi:10.1016/j.jpowsour.2007.07.049 · Cited by 480
Lu, J., Do, I., Drzal, L. T., Worden, R. M., & Lee, I. (2008) · ACS Nano · doi:10.1021/nn800244k · Cited by 438
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Dong, Z., Kennedy, S. J., & Wu, Y. (2011) · Journal of Power Sources · doi:10.1016/j.jpowsour.2011.01.090 · Cited by 437
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Vecitis, C. D., Schnoor, M. H., Rahaman, M. S., Schiffman, J. D., & Elimelech, M. (2011) · Environmental Science & Technology · doi:10.1021/es2000062 · Cited by 379
Yang, Z., Yu, A., Shan, C., Gao, G., & Pan, B. (2018) · Water Research · doi:10.1016/j.watres.2018.03.006 · Cited by 312
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Sun, Y., Li, C., Xu, Y., Bai, H., Yao, Z., & Shi, G. (2010) · Chemical Communications · doi:10.1039/c001635g · Cited by 301
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Liang, Y., Zhang, H., Yi, B., Zhang, Z., & Tan, Z. (2005) · Carbon · doi:10.1016/j.carbon.2005.06.017 · Cited by 121
Efficient anchorage of Pt clusters on N-doped carbon nanotubes and their catalytic activity
Lepró, X., Terrés, E., Vega-Cantú, Y., Rodríguez-Macías, F. J., Muramatsu, H., Kim, Y. A., Hayahsi, T., Endo, M., Torres R., M., & Terrones, M. (2008) · Chemical Physics Letters · doi:10.1016/j.cplett.2008.08.001 · Cited by 99
Li, W., Xin, Q., & Yan, Y. (2010) · International Journal of Hydrogen Energy · doi:10.1016/j.ijhydene.2010.01.013 · Cited by 98
Self-citationKim, J. H., Fang, B., Yoon, S. B., & Yu, J.-S. (2009) · Applied Catalysis B: Environmental · doi:10.1016/j.apcatb.2008.11.005 · Cited by 82
Wang, G., Zou, L., Huang, Q., Zou, Z., & Yang, H. (2019) · Journal of Materials Chemistry A · doi:10.1039/c8ta12382a · Cited by 81
Bayrakçeken, A., Smirnova, A., Kitkamthorn, U., Aindow, M., Türker, L., Eroğlu, İ., & Erkey, C. (2008) · Journal of Power Sources · doi:10.1016/j.jpowsour.2007.12.086 · Cited by 64
Cao, Y., Tang, M., Li, M., Deng, J., Xu, F., Xie, L., & Wang, Y. (2017) · ACS Sustainable Chemistry & Engineering · doi:10.1021/acssuschemeng.7b01853 · Cited by 62
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Calderón, J. C., Mahata, N., Pereira, M. F. R., Figueiredo, J. L., Fernandes, V. R., Rangel, C. M., Calvillo, L., Lázaro, M. J., & Pastor, E. (2012) · International Journal of Hydrogen Energy · doi:10.1016/j.ijhydene.2011.12.029 · Cited by 48
Bayrakçeken, A., Smirnova, A., Kitkamthorn, U., Aindow, M., Türker, L., Eroğlu, İ., & Erkey, C. (2008) · Chemical Engineering Communications · doi:10.1080/00986440802290110 · Cited by 27
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Gupta, C., Maheshwari, P. H., Sachdev, D., Sahu, A. K., & Dhakate, S. R. (2016) · RSC Advances · doi:10.1039/c5ra28029j · Cited by 19
Metadata
- Authors
- Li, W., Liang, C., Zhou, W., Qiu, J., Zhou, Sun, G., & Xin, Q.
- Venue
- The Journal of Physical Chemistry B
- Publisher
- American Chemical Society (ACS)
- Published
- 2003-06-06
- Volume
- 107
- Issue
- 26
- Pages
- 6292-6299
- ISSN
- 1520-5207 (ISSN-L)
- 1520-6106
- OpenAlex
- W2120208181
- Cited by
- 1,126
- References
- 3
- FWCI
- 35.71
- Type
- journal article
- Language
- en
- Open access
- closed
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