The DOI matches its Crossref record; 45 of the 45 references it cites were found in a registry or an index.
One-Pot Synthesis of Cubic PtCu3 Nanocages with Enhanced Electrocatalytic Activity for the Methanol Oxidation Reaction
Abstract
Noble metals such as platinum (Pt) are widely used as catalysts in fuel cells and other heterogeneous catalytic processes. However, there is an urgent need to develop substitutes for pure Pt catalysts to reduce the overall use of precious Pt and at the same time to enhance poisoning resistance. A promising strategy is to design Pt based bi- or trimetallic nanostructures because their unique structures and compositions would enhance their catalytic performance. In this study, we report the synthesis, characterization, and electrochemical evaluation of cubic intermetallic PtCu(3) nanocages. The influential effects of several important experimental parameters on the final products have been explored through systematic studies on the growth of PtCu(3) nanocages. Relative to the current commercial Pt electrocatalyst, these PtCu(3) nanocages possess a more accessible surface area and a unique hollow structure, which contribute to improved electrocatalytic activity in the methanol oxidation reaction.
Overview
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Integrity signals
Registry
Cites
Statistics
Verification
Claims the paper makes
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Self-check
Percentages, sums and reported differences re-computed from the paper’s own numbers.
The self-check needs the paper’s full text.
Citations
Cites
Handbook of Heterogeneous Catalysis: Online
(2008) · Wiley eBooks · doi:10.1002/9783527610044 · Cited by 5,540
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
Formation of hollow nanocrystals through the nanoscale kirkendall \neffect
Yin, Y., Rioux, R. M., Erdonmez, C. K., Hughes, S. M., Somorjai, G. A., & Alivisatos, A. P. (2004) · eScholarship (California Digital Library) · Cited by 3,537
Photoinduced Conversion of Silver Nanospheres to Nanoprisms
Jin, R., Cao, Y., Mirkin, C. A., Kelly, K. L., Schatz, G. C., & Zheng, J. G. (2001) · Science · doi:10.1126/science.1066541 · Cited by 3,384
Trends in electrocatalysis on extended and nanoscale Pt-bimetallic alloy surfaces
Stamenkovic, V. R., Mun, B. S., Arenz, M., Mayrhofer, K. J. J., Lucas, C. A., Wang, G., Ross, P. N., & Markovic, N. M. (2007) · Nature Materials · doi:10.1038/nmat1840 · Cited by 3,252
Lattice-strain control of the activity in dealloyed core–shell fuel cell catalysts
Strasser, P., Koh, S., Anniyev, T., Greeley, J., More, K., Yu, C., Liu, Z., Kaya, S., Nordlund, D., Ogasawara, H., et al. (2010) · Nature Chemistry · doi:10.1038/nchem.623 · Cited by 2,984
Handbook of Heterogeneous Catalysis
(1997) · Wiley eBooks · doi:10.1002/9783527619474 · Cited by 2,387
Bimetallic Nanocrystals: Liquid‐Phase Synthesis and Catalytic Applications
Wang, D., & Li, Y. (2011) · Advanced Materials · doi:10.1002/adma.201003695 · Cited by 1,117
Properties and Applications of Colloidal Nonspherical Noble Metal Nanoparticles
Sau, T. K., Rogach, A. L., Jäckel, F., Klar, T. A., & Feldmann, J. (2010) · Advanced Materials · doi:10.1002/adma.200902557 · Cited by 1,023
Nonspherical Noble Metal Nanoparticles: Colloid‐Chemical Synthesis and Morphology Control
Sau, T. K., & Rogach, A. L. (2010) · Advanced Materials · doi:10.1002/adma.200901271 · Cited by 905
Cited by
Guan, B. Y., Yu, X. Y., Wu, H. B., & Lou, X. W. (. (2017) · Advanced Materials · doi:10.1002/adma.201703614 · Cited by 733
Self-citationZhu, C., Du, D., Eychmüller, A., & Lin, Y. (2015) · Chemical Reviews · doi:10.1021/acs.chemrev.5b00255 · Cited by 672
Han, L., Yu, X., & Lou, X. W. (. (2016) · Advanced Materials · doi:10.1002/adma.201506315 · Cited by 633
Self-citationYu, X., Yu, L., Wu, H. B., & Lou, X. W. (. (2015) · Angewandte Chemie International Edition · doi:10.1002/anie.201500267 · Cited by 513
Self-citationZhang, Z., Luo, Z., Chen, B., Wei, C., Zhao, J., Chen, J., Zhang, X., Lai, Z., Fan, Z., Tan, C., et al. (2016) · Advanced Materials · doi:10.1002/adma.201603075 · Cited by 382
An overview on Pd-based electrocatalysts for the hydrogen evolution reaction
Sarkar, S., & Peter, S. C. (2018) · Inorganic Chemistry Frontiers · doi:10.1039/c8qi00042e · Cited by 360
Recent Advances of Structurally Ordered Intermetallic Nanoparticles for Electrocatalysis
Xiao, W., Lei, W., Gong, M., Xin, H. L., & Wang, D. (2018) · ACS Catalysis · doi:10.1021/acscatal.7b04420 · Cited by 356
Li, C., Tan, H., Lin, J., Luo, X., Wang, S., You, J., Kang, Y.-M., Bando, Y., Yamauchi, Y., & Kim, J. (2018) · Nano Today · doi:10.1016/j.nantod.2018.06.005 · Cited by 336
Recent progress on graphene-based hybrid electrocatalysts
Xia, B., Yan, Y., Wang, X., & Lou, X. W. (. (2014) · Mater. Horiz. · doi:10.1039/c4mh00040d · Cited by 331
Self-citationRecent advances in the precise control of isolated single-site catalysts by chemical methods
Li, Z., Wang, D., Wu, Y., & Li, Y. (2018) · National Science Review · doi:10.1093/nsr/nwy056 · Cited by 325
Zhu, C., Shi, Q., Fu, S., Song, J., Xia, H., Du, D., & Lin, Y. (2016) · Advanced Materials · doi:10.1002/adma.201602546 · Cited by 238
Yang, C., Jiang, Q., Li, W., He, H., Yang, L., Lu, Z., & Huang, H. (2019) · Chemistry of Materials · doi:10.1021/acs.chemmater.9b02115 · Cited by 226
Face the Edges: Catalytic Active Sites of Nanomaterials
Ni, B., & Wang, X. (2015) · Advanced Science · doi:10.1002/advs.201500085 · Cited by 219
Self-citationA review of hollow Pt-based nanocatalysts applied in proton exchange membrane fuel cells
Zhou, X., Gan, Y., Du, J., Tian, D., Zhang, R., Yang, C., & Dai, Z. (2013) · Journal of Power Sources · doi:10.1016/j.jpowsour.2013.01.062 · Cited by 165
Recent advances in nanomaterial-based augmented sonodynamic therapy of cancer
Um, W., E. K., P. K., Lee, J., Kim, C. H., You, D. G., & Park, J. H. (2021) · Chemical Communications · doi:10.1039/d0cc07750j · Cited by 120
Yang, Y., Wang, S., Jiang, C., Lu, Q., Tang, Z., & Wang, X. (2016) · Chemistry of Materials · doi:10.1021/acs.chemmater.6b00761 · Cited by 113
Self-citationZheng, Y., Petersen, A. S., Wan, H., Hübner, R., Zhang, J., Wang, J., Qi, H., Ye, Y., Liang, C., Yang, J., et al. (2023) · Advanced Energy Materials · doi:10.1002/aenm.202204257 · Cited by 77
Highly Loaded Independent Pt0 Atoms on Graphdiyne for pH‐General Methanol Oxidation Reaction
Hui, L., Xue, Y., Xing, C., Liu, Y., Du, Y., Fang, Y., Yu, H., Huang, B., & Li, Y. (2022) · Advanced Science · doi:10.1002/advs.202104991 · Cited by 57
Halogen Tailoring of Platinum Electrocatalyst with High CO Tolerance for Methanol Oxidation Reaction
Hui, L., Yan, D., Zhang, X., Wu, H., Li, J., & Li, Y. (2024) · Angewandte Chemie International Edition · doi:10.1002/anie.202410413 · Cited by 56
Self-citationSynthesis of PtCu3 bimetallic nanoparticles as oxygen reduction catalysts via a sonochemical method
Gümeci, C., Cearnaigh, D. U., Casadonte, D. J., & Korzeniewski, C. (2013) · Journal of Materials Chemistry A · doi:10.1039/c2ta00957a · Cited by 52
Lee, W. H., & Kim, H. (2013) · International Journal of Hydrogen Energy · doi:10.1016/j.ijhydene.2013.04.002 · Cited by 20
Metadata
- Authors
- Xia, B. Y., Wu, H. B., Wang, X., & Lou, X. W. (.
- Venue
- Journal of the American Chemical Society
- Publisher
- American Chemical Society (ACS)
- Published
- 2012-08-20
- Volume
- 134
- Issue
- 34
- Pages
- 13934-13937
- ISSN
- 0002-7863 (ISSN-L)
- 1520-5126
- OpenAlex
- W2036292595
- Cited by
- 608
- References
- 45
- FWCI
- 21.62
- Type
- journal article
- Language
- en
- Open access
- closed
About these checks
Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.
Statistics and arithmetic are recomputed, not judged.
Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.
What counts as a claim ›How we measure confidence ›How we check this ›
Are you an author, or do you see a problem with this page? Request a review
Data sources
Bibliographic data: Semantic Scholar, OpenAlex, Crossref.
Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.
