Development of a Titanium Dioxide-Supported Platinum Catalyst with Ultrahigh Stability for Polymer Electrolyte Membrane Fuel Cell Applications
Abstract
A significant decrease in performance was observed for commercial Pt/C due to electrochemical oxidation of the carbon support and subsequent detachment and agglomeration of Pt particles. The Pt/TiO(2) cathode catalyst exhibited excellent fuel cell performance and ultrahigh stability under accelerated stress test conditions and can be considered as a promising alternative for improving the reliability and durability of PEMFCs.
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Carbon suffers from corrosion, especially under conditions such as start-up and fuel starvation in fuel cell operation.
“Carbon also suffers from corrosion, especially under some conditions such as start-up and fuel starvation in fuel cell operation.105”
From A comprehensive review of Pt electrocatalysts for the oxygen reduction reaction: Nanostructure, activity, mechanism and carbon support in PEM fuel cells (2017) · cites this paper as [105]
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Noncarbon Support Materials for Polymer Electrolyte Membrane Fuel Cell Electrocatalysts
Wang, Y.-J., Wilkinson, D. P., & Zhang, J. (2011) · Chemical Reviews · doi:10.1021/cr100060r · Cited by 801 · see citing works
Kou, R., Shao, Y., Mei, D., Nie, Z., Wang, D., Wang, C., Viswanathan, V. V., Park, S., Aksay, I. A., Lin, Y., et al. (2011) · Journal of the American Chemical Society · doi:10.1021/ja107719u · Cited by 421 · see citing works
Self-citationPt-based nanoarchitecture and catalyst design for fuel cell applications
Jung, N., Chung, D. Y., Ryu, J., Yoo, S. J., & Sung, Y.-E. (2014) · Nano Today · doi:10.1016/j.nantod.2014.06.006 · Cited by 324 · see citing works
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Doped tin oxide aerogels as oxygen evolution reaction catalyst supports
Solà-Hernández, L., Claudel, F., Maillard, F., & Beauger, C. (2019) · International Journal of Hydrogen Energy · doi:10.1016/j.ijhydene.2019.07.152 · Cited by 46 · see citing works
- Authors
- Huang, S.-Y., Ganesan, P., Park, S., & Popov, B. N.
- Affiliations
- University of South Carolina (US)
- Corresponding author
- Popov, Branko N.
- Venue
- Journal of the American Chemical Society
- Publisher
- American Chemical Society (ACS)
- Published
- 2009-09-09
- Volume
- 131
- Issue
- 39
- Pages
- 13898-13899
- ISSN
- 0002-7863 (ISSN-L)
- 1520-5126
- OpenAlex
- W2080593226
- Cited by
- 513
- References
- 0
- Citations by year
- 2026: 8 · 2025: 10 · 2024: 15 · 2023: 15 · 2022: 18 · 2021: 23 · 2020: 34 · 2019: 38 · 2018: 48 · 2017: 41 · 2016: 43 · 2015: 49 · 2014: 41 · 2013: 40 · 2012: 43
- FWCI
- 23.80
- Type
- journal article
- Language
- en
- Open access
- closed
- Locations
- Journal of the American Chemical Society (publishedVersion)
- PubMed (publishedVersion)
- Topics
- Physical Sciences › Engineering › Electrical and Electronic Engineering › Fuel Cells and Related Materials
- Physical Sciences › Energy › Renewable Energy, Sustainability and the Environment › Electrocatalysts for Energy Conversion
- Physical Sciences › Materials Science › Materials Chemistry › Catalytic Processes in Materials Science
- Keywords
- platinum catalysts, TiO2 support, proton exchange membrane fuel cells, cathode catalysts, catalyst stability, accelerated stress testing
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