The DOI matches its Crossref record; 3 of the 3 references it cites were found in a registry or an index.
Hierarchical TiO2 Microspheres: Synergetic Effect of {001} and {101} Facets for Enhanced Photocatalytic Activity
Abstract
Well‐faceted nanocrystals of anatase TiO 2 with specific reactive facets have attracted extraordinary research interest due to their many intrinsic shape‐dependent properties. In this work, hierarchical TiO 2 microspheres consisting of anatase nanosheets or decahedrons were synthesized by means of a facile hydrothermal technique; meanwhile, the percentage of {001} facets can be tuned from 82 to 45 %. Importantly, by investigating the photo‐oxidation reactions for .OH radical generation and photoreduction reactions for hydrogen evolution, the TiO 2 microspheres consisting of nano‐decahedrons with 45 % {001} facets show superior photoreactivity (more than 4.8‐times) compared to the nanosheets with 82 % {001} facets. By analyzing the results of scanning electron microscopy (SEM), photoluminescence (PL) and first‐principles density functional theory (DFT) calculations, a model of charge separation between the well‐formed {001} and {101} facets is proposed, and the enhanced photocatalytic efficiency is largely attributed to the efficient separation of photogenerated charges among the crystal facets co‐exposed.
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
Shape control of CdSe nanocrystals
Peng, X., Manna, L., Yang, W., Wickham, J., Scher, E., Kadavanich, A., & Alivisatos, A. P. (2000) · Nature · doi:10.1038/35003535 · Cited by 4,487
Colloidal nanocrystal synthesis and the organic–inorganic interface
Yin, Y., & Alivisatos, A. P. (2005) · Nature · doi:10.1038/nature04165 · Cited by 3,273
Tian, N., Zhou, Z.-Y., Sun, S.-G., Ding, Y., & Wang, Z. L. (2007) · Science · doi:10.1126/science.1140484 · Cited by 3,073
Cited by
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
Titanium Dioxide Crystals with Tailored Facets
Liu, G., Yang, H. G., Pan, J., Yang, Y. Q., Lu, G. Q. (., & Cheng, H.-M. (2014) · Chemical Reviews · doi:10.1021/cr400621z · Cited by 1,084
Facet‐Engineered Surface and Interface Design of Photocatalytic Materials
Bai, S., Wang, L., Li, Z., & Xiong, Y. (2017) · Advanced Science · doi:10.1002/advs.201600216 · Cited by 429
Meng, A., Zhang, J., Xu, D., Cheng, B., & Yu, J. (2016) · Applied Catalysis B: Environmental · doi:10.1016/j.apcatb.2016.05.074 · Cited by 426
Ong, W., Tan, L., Chai, S., Yong, S., & Mohamed, A. R. (2014) · ChemSusChem · doi:10.1002/cssc.201300924 · Cited by 339
Metadata
- Authors
- Zheng, Z., Huang, B., Lu, J., Qin, X., Zhang, X., & Dai, Y.
- Venue
- Chemistry – A European Journal
- Publisher
- Wiley
- Published
- 2011-12-08
- Volume
- 17
- Issue
- 52
- Pages
- 15032-15038
- ISSN
- 0947-6539 (ISSN-L)
- 1521-3765
- OpenAlex
- W2109963515
- Cited by
- 195
- References
- 3
- FWCI
- 6.83
- 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: Hierarchical TiO2 Microspheres: Synergetic Effect of {001} and {101} Facets for Enhanced Photocatalytic Activity. https://app.cochat.ai/papers/10.1002/chem.201101466
- The paper
- Zheng, Z., Huang, B., Lu, J., Qin, X., Zhang, X., & Dai, Y. (2011). Hierarchical TiO2 Microspheres: Synergetic Effect of {001} and {101} Facets for Enhanced Photocatalytic Activity. Chemistry – A European Journal. https://doi.org/10.1002/chem.201101466
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.
