The DOI matches its Crossref record; 48 of the 48 references it cites were found in a registry or an index.
Unraveling of cocatalysts photodeposited selectively on facets of BiVO4 to boost solar water splitting
Open accessAbstract
Bismuth vanadate (BiVO 4) has been widely investigated as a photocatalyst or photoanode for solar water splitting, but its activity is hindered by inefficient cocatalysts and limited understanding of the underlying mechanism. Here we demonstrate significantly enhanced water oxidation on the particulate BiVO 4 photocatalyst via in situ facet-selective photodeposition of dual-cocatalysts that exist separately as metallic Ir nanoparticles and nanocomposite of FeOOH and CoOOH (denoted as FeCoO x), as revealed by advanced techniques. The mechanism of water oxidation promoted by the dual-cocatalysts is experimentally and theoretically unraveled, and mainly ascribed to the synergistic effect of the spatially separated dual-cocatalysts (Ir, FeCoO x) on both interface charge separation and surface catalysis. Combined with the H 2-evolving photocatalysts, we finally construct a Z-scheme overall water splitting system using [Fe(CN)6]3−/4− as the redox mediator, whose apparent quantum efficiency at 420 nm and solar-to-hydrogen conversion efficiency are optimized to be 12.3% and 0.6%, respectively.
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
Electrochemical Photolysis of Water at a Semiconductor Electrode
FUJISHIMA, A., & HONDA, K. (1972) · Nature · doi:10.1038/238037a0 · Cited by 34,169
Heterogeneous photocatalyst materials for water splitting
Kudo, A., & Miseki, Y. (2009) · Chem. Soc. Rev. · doi:10.1039/b800489g · Cited by 10,585
Semiconductor-based Photocatalytic Hydrogen Generation
Chen, X., Shen, S., Guo, L., & Mao, S. S. (2010) · Chemical Reviews · doi:10.1021/cr1001645 · Cited by 7,876
Plasmonic-metal nanostructures for efficient conversion of solar to chemical energy
Linic, S., Christopher, P., & Ingram, D. B. (2011) · Nature Materials · doi:10.1038/nmat3151 · Cited by 4,852
Nanoporous BiVO 4 Photoanodes with Dual-Layer Oxygen Evolution Catalysts for Solar Water Splitting
Kim, T. W., & Choi, K.-S. (2014) · Science · doi:10.1126/science.1246913 · Cited by 3,185
Roles of Cocatalysts in Photocatalysis and Photoelectrocatalysis
Yang, J., Wang, D., Han, H., & Li, C. (2013) · Accounts of Chemical Research · doi:10.1021/ar300227e · Cited by 2,848
Self-citationPhotocatalyst releasing hydrogen from water
Maeda, K., Teramura, K., Lu, D., Takata, T., Saito, N., Inoue, Y., & Domen, K. (2006) · Nature · doi:10.1038/440295a · Cited by 2,812
Self-citationWang, Q., & Domen, K. (2020) · Chemical Reviews · doi:10.1021/acs.chemrev.9b00201 · Cited by 2,809
Self-citationArtificial Photosynthesis: Solar Splitting of Water to Hydrogen and Oxygen
Bard, A. J., & Fox, M. A. (1995) · Accounts of Chemical Research · doi:10.1021/ar00051a007 · Cited by 2,577
Homogeneously dispersed multimetal oxygen-evolving catalysts
Zhang, B., Zheng, X., Voznyy, O., Comin, R., Bajdich, M., García-Melchor, M., Han, L., Xu, J., Liu, M., Zheng, L., et al. (2016) · Science · doi:10.1126/science.aaf1525 · Cited by 2,447
Cited by
Engineering β-ketoamine covalent organic frameworks for photocatalytic overall water splitting
Yang, Y., Chu, X., Zhang, H.-Y., Zhang, R., Liu, Y.-H., Zhang, F.-M., Lu, M., Yang, Z.-D., & Lan, Y.-Q. (2023) · Nature Communications · doi:10.1038/s41467-023-36338-x · Cited by 281
Self-citationTang, Y., Jia, X., Guo, Y., Geng, Z., Wang, C., Liu, L., Zhang, J., Guo, W., Tan, X., Yu, T., et al. (2023) · Advanced Energy Materials · doi:10.1002/aenm.202203827 · Cited by 55
Self-citation
Metadata
- Authors
- Qi, Y., Zhang, J., Kong, Y., Zhao, Y., Chen, S., Li, D., Liu, W., Chen, Y., Xie, T., Cui, J., Li, C., Domen, K., & Zhang, F.
- Venue
- Nature Communications
- Published
- 2022-01-25
- Volume
- 13
- Issue
- 1
- Pages
- 484-484
- ISSN
- 2041-1723 (ISSN-L)
- OpenAlex
- W4210628397
- Cited by
- 429
- References
- 48
- FWCI
- 16.87
- Type
- journal article
- Language
- en
- Open access
- gold
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: Unraveling of cocatalysts photodeposited selectively on facets of BiVO4 to boost solar water splitting. https://app.cochat.ai/papers/10.1038/s41467-022-28146-6
- The paper
- Qi, Y., Zhang, J., Kong, Y., Zhao, Y., Chen, S., Li, D., Liu, W., Chen, Y., Xie, T., Cui, J., Li, C., Domen, K., & Zhang, F. (2022). Unraveling of cocatalysts photodeposited selectively on facets of BiVO4 to boost solar water splitting. Nature Communications. https://doi.org/10.1038/s41467-022-28146-6
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.
