The DOI matches its Crossref record; 49 of the 49 references it cites were found in a registry or an index.
TiO2–MnOx–Pt Hybrid Multiheterojunction Film Photocatalyst with Enhanced Photocatalytic CO2-Reduction Activity
Abstract
Photocatalytic CO 2 conversion into solar fuels has an alluring prospect. However, the rapid recombination of photogenerated electron–hole pairs for TiO 2 -based photocatalyst hinders its wide application. To alleviate this bottleneck, a ternary hybrid TiO 2 –MnO x –Pt composite is excogitated. Taking advantage of the surface junction between {001} and {101} facets, MnO x nanosheets and Pt nanoparticles are selectively deposited on each facet by a facile photodeposition method. This design accomplishes the formation of two heterojunctions: p–n junction between MnO x and TiO 2 {001} facet and metal–semiconductor junction between Pt and TiO 2 {101} facet. Both of them, together with the surface heterojunction between {001} and {101} facets, are contributive to the spatial separation of the photogenerated electron–hole pairs. Thanks to their cooperative and synergistic effect, the as-prepared composite photocatalyst exhibits a promoted yield of CH 4 and CH 3 OH, which is over threefold of pristine TiO 2 nanosheets films. The conjecture of the mechanism that selective formation of multijunction structure maximizes the separation and transfer efficiency of photogenerated charge carriers is proved by the photoelectrochemical analysis. This work not only successfully achieves an efficient multijunction photocatalyst by ingenious design but also provides insight into the mechanism of the performance enhancement.
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 X-Ray Photoelectron Spectroscopy
Moulder, J. F. (1995) · Medical Entomology and Zoology · Cited by 23,662
Low, J., Yu, J., Jaroniec, M., Wageh, S., & Al‐Ghamdi, A. A. (2017) · Advanced Materials · doi:10.1002/adma.201601694 · Cited by 5,031
Self-citationThe absolute energy positions of conduction and valence bands of selected semiconducting minerals
Xu, Y., & Schoonen, M. A. A. (2000) · American Mineralogist · doi:10.2138/am-2000-0416 · Cited by 3,864
Photocatalytic Reduction of CO2 on TiO2 and Other Semiconductors
Habisreutinger, S. N., Schmidt‐Mende, L., & Stolarczyk, J. K. (2013) · Angewandte Chemie International Edition · doi:10.1002/anie.201207199 · Cited by 2,989
Hydrogen-Treated TiO2 Nanowire Arrays for Photoelectrochemical Water Splitting
Wang, G., Wang, H., Ling, Y., Tang, Y., Yang, X., Fitzmorris, R. C., Wang, C., Zhang, J. Z., & Li, Y. (2011) · Nano Letters · doi:10.1021/nl201766h · Cited by 2,566
Enhanced Photocatalytic CO2-Reduction Activity of Anatase TiO2 by Coexposed {001} and {101} Facets
Yu, J., Low, J., Xiao, W., Zhou, P., & Jaroniec, M. (2014) · Journal of the American Chemical Society · doi:10.1021/ja5044787 · Cited by 1,905
Self-citationSulfur-doped g-C3N4 with enhanced photocatalytic CO2-reduction performance
Wang, K., Li, Q., Liu, B., Cheng, B., Ho, W., & Yu, J. (2015) · Applied Catalysis B: Environmental · doi:10.1016/j.apcatb.2015.03.045 · Cited by 1,354
Self-citationHierarchical Porous O‐Doped g‐C3N4 with Enhanced Photocatalytic CO2 Reduction Activity
Fu, J., Zhu, B., Jiang, C., Cheng, B., You, W., & Yu, J. (2017) · Small · doi:10.1002/smll.201603938 · Cited by 1,291
Self-citationReview of material design and reactor engineering on TiO2 photocatalysis for CO2 reduction
Ola, O., & Maroto-Valer, M. M. (2015) · Journal of Photochemistry and Photobiology C: Photochemistry Reviews · doi:10.1016/j.jphotochemrev.2015.06.001 · Cited by 956
Yu, W., Xu, D., & Peng, T. (2015) · Journal of Materials Chemistry A · doi:10.1039/c5ta05503b · Cited by 937
Cited by
Dual Cocatalysts in TiO2 Photocatalysis
Meng, A., Zhang, L., Cheng, B., & Yu, J. (2019) · Advanced Materials · doi:10.1002/adma.201807660 · Cited by 1,249
Self-citationZ‐Scheme Photocatalytic Systems for Carbon Dioxide Reduction: Where Are We Now?
Zhang, W., Mohamed, A. R., & Ong, W. (2020) · Angewandte Chemie International Edition · doi:10.1002/anie.201914925 · Cited by 667
Heterostructured Catalysts for Electrocatalytic and Photocatalytic Carbon Dioxide Reduction
Prabhu, P., Jose, V., & Lee, J. (2020) · Advanced Functional Materials · doi:10.1002/adfm.201910768 · Cited by 432
Atomic‐Level Reactive Sites for Semiconductor‐Based Photocatalytic CO2 Reduction
Zhang, Y., Xia, B., Ran, J., Davey, K., & Qiao, S. Z. (2020) · Advanced Energy Materials · doi:10.1002/aenm.201903879 · Cited by 423
Ru/CeO2 Catalyst with Optimized CeO2 Support Morphology and Surface Facets for Propane Combustion
Wang, Z., Huang, Z., Brosnahan, J. T., Zhang, S., Guo, Y., Guo, Y., Wang, L., Wang, Y., & Zhan, W. (2019) · Environmental Science & Technology · doi:10.1021/acs.est.9b01929 · Cited by 377
Metadata
- Authors
- Meng, A., Zhang, L., Cheng, B., & Yu, J.
- Venue
- ACS Applied Materials & Interfaces
- Publisher
- American Chemical Society (ACS)
- Published
- 2018-05-02
- Volume
- 11
- Issue
- 6
- Pages
- 5581-5589
- ISSN
- 1944-8244 (ISSN-L)
- 1944-8252
- OpenAlex
- W2801440498
- Cited by
- 267
- References
- 49
- FWCI
- 8.03
- 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
How to cite
Cite CoChat for the checks on this page, and the paper for its own findings.
- This page
- CoChat. (2026). Citation check: TiO2–MnOx–Pt Hybrid Multiheterojunction Film Photocatalyst with Enhanced Photocatalytic CO2-Reduction Activity. https://app.cochat.ai/papers/10.1021/acsami.8b02552
- The paper
- Meng, A., Zhang, L., Cheng, B., & Yu, J. (2019). TiO2–MnOx–Pt Hybrid Multiheterojunction Film Photocatalyst with Enhanced Photocatalytic CO2-Reduction Activity. ACS Applied Materials & Interfaces. https://doi.org/10.1021/acsami.8b02552
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.
