The DOI matches its Crossref record; 29 of the 29 references it cites were found in a registry or an index.
Glutathione-Capped Gold Nanoclusters as Photosensitizers. Visible Light-Induced Hydrogen Generation in Neutral Water
Open accessAbstract
Glutathione-capped metal nanoclusters (Aux-GSH NCs) which exhibit molecular-like properties are employed as a photosensitizer for hydrogen generation in a photoelectrochemical cell (PEC) and a photocatalytic slurry reactor. The reversible reduction (E(0) = -0.63 V vs RHE) and oxidation (E(0) = 0.97 and 1.51 V vs RHE) potentials of these metal nanoclusters make them suitable for driving the water-splitting reaction. When a mesoscopic TiO2 film sensitized by Aux-GSH NCs is used as the photoanode with a Pt counter electrode in aqueous buffer solution (pH = 7), we observe significant photocurrent activity under visible light (400-500 nm) excitation. Additionally, sensitizing Pt/TiO2 nanoparticles with Aux-GSH NCs in an aqueous slurry system and irradiating with visible light produce H2 at a rate of 0.3 mmol of hydrogen/h/g of Aux-GSH NCs. The rate of H2 evolution is significantly enhanced (∼5 times) when a sacrificial donor, such as EDTA, is introduced into the system. Using metal nanoclusters as a photosensitizer for hydrogen generation lays the foundation for the future exploration of other metal nanoclusters with well-controlled numbers of metal atoms and capping ligands.
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
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
Valden, M., Lai, X., & Goodman, D. W. (1998) · Science · doi:10.1126/science.281.5383.1647 · Cited by 4,136
Luo, Z., Yuan, X., Yu, Y., Zhang, Q., Leong, D. T., Lee, J. Y., & Xie, J. (2012) · Journal of the American Chemical Society · doi:10.1021/ja306199p · Cited by 1,681
Negishi, Y., Nobusada, K., & Tsukuda, T. (2005) · Journal of the American Chemical Society · doi:10.1021/ja042218h · Cited by 1,646
New Benchmark for Water Photooxidation by Nanostructured α-Fe2O3 Films
Kay, A., Cesar, I., & Grätzel, M. (2006) · Journal of the American Chemical Society · doi:10.1021/ja064380l · Cited by 1,562
Identification of Active Gold Nanoclusters on Iron Oxide Supports for CO Oxidation
Herzing, A. A., Kiely, C. J., Carley, A. F., Landon, P., & Hutchings, G. J. (2008) · Science · doi:10.1126/science.1159639 · Cited by 1,530
Quantum sized, thiolate-protected gold nanoclusters
Jin, R. (2010) · Nanoscale · doi:10.1039/b9nr00160c · Cited by 1,442
On the Ligand’s Role in the Fluorescence of Gold Nanoclusters
Wu, Z., & Jin, R. M. (2010) · Nano Letters · doi:10.1021/nl101225f · Cited by 1,372
Importance of the Relationship between Surface Phases and Photocatalytic Activity of TiO2
Zhang, J., Xu, Q., Feng, Z., Li, M., & Li, C. (2008) · Angewandte Chemie International Edition · doi:10.1002/anie.200704788 · Cited by 1,214
Highly Fluorescent, Water-Soluble, Size-Tunable Gold Quantum Dots
Zheng, J., Zhang, C., & Dickson, R. M. (2004) · Physical Review Letters · doi:10.1103/physrevlett.93.077402 · Cited by 1,086
Iwase, A., Ng, Y. H., Ishiguro, Y., Kudo, A., & Amal, R. (2011) · Journal of the American Chemical Society · doi:10.1021/ja203296z · Cited by 1,044
Visible Light Water Splitting Using Dye-Sensitized Oxide Semiconductors
Youngblood, W. J., Lee, S.-H. A., Maeda, K., & Mallouk, T. E. (2009) · Accounts of Chemical Research · doi:10.1021/ar9002398 · Cited by 1,011
Youngblood, W. J., Lee, S.-H. A., Kobayashi, Y., Hernandez-Pagan, E. A., Hoertz, P. G., Moore, T. A., Moore, A. L., Gust, D., & Mallouk, T. E. (2009) · Journal of the American Chemical Society · doi:10.1021/ja809108y · Cited by 896
Ng, Y. H., Iwase, A., Kudo, A., & Amal, R. (2010) · The Journal of Physical Chemistry Letters · doi:10.1021/jz100978u · Cited by 869
Exceptional oxidation activity with size-controlled supported gold clusters of low atomicity
Corma, A., Concepción, P., Boronat, M., Sabater, M. J., Navas, J., Yacaman, M. J., Larios, E., Posadas, A., López-Quintela, M. A., Buceta, D., et al. (2013) · Nature Chemistry · doi:10.1038/nchem.1721 · Cited by 467
Solar Driven Water Oxidation by a Bioinspired Manganese Molecular Catalyst
Brimblecombe, R., Koo, A., Dismukes, G. C., Swiegers, G. F., & Spiccia, L. (2010) · Journal of the American Chemical Society · doi:10.1021/ja910055a · Cited by 430
Small Gold Clusters Formed in Solution Give Reaction Turnover Numbers of 10 7 at Room Temperature
Oliver-Meseguer, J., Cabrero-Antonino, J. R., Domínguez, I., Leyva-Pérez, A., & Corma, A. (2012) · Science · doi:10.1126/science.1227813 · Cited by 411
Sasaki, Y., Kato, H., & Kudo, A. (2013) · Journal of the American Chemical Society · doi:10.1021/ja400238r · Cited by 389
Quantum size effects in ambient CO oxidation catalysed by ligand-protected gold clusters
Lopez-Acevedo, O., Kacprzak, K. A., Akola, J., & Häkkinen, H. (2010) · Nature Chemistry · doi:10.1038/nchem.589 · Cited by 330
Chen, Y., Choi, H., & Kamat, P. V. (2013) · Journal of the American Chemical Society · doi:10.1021/ja403807f · Cited by 319
Self-citationBrillet, J., Grätzel, M., & Sivula, K. (2010) · Nano Letters · doi:10.1021/nl102708c · Cited by 302
Yu, Y., Chen, X., Yao, Q., Yu, Y., Yan, N., & Xie, J. (2013) · Chemistry of Materials · doi:10.1021/cm304098x · Cited by 286
Stable Au25(SR)18/TiO2 Composite Nanostructure with Enhanced Visible Light Photocatalytic Activity
Yu, C., Li, G., Kumar, S., Kawasaki, H., & Jin, R. (2013) · The Journal of Physical Chemistry Letters · doi:10.1021/jz401447w · Cited by 247
Li, L., Yu, Y., Meng, F., Tan, Y., Hamers, R. J., & Jin, S. (2012) · Nano Letters · doi:10.1021/nl2036854 · Cited by 206
Catalytic Activities of Subnanometer Gold Clusters (Au16–Au18, Au20, and Au27–Au35) for CO Oxidation
Gao, Y., Shao, N., Pei, Y., Chen, Z., & Zeng, X. C. (2011) · ACS Nano · doi:10.1021/nn201817b · Cited by 199
Mass Spectrometry of Small Bimetal Monolayer-Protected Clusters
Fields-Zinna, C. A., Crowe, M. C., Dass, A., Weaver, J. E. F., & Murray, R. W. (2009) · Langmuir · doi:10.1021/la803865v · Cited by 198
Maeda, K., Lu, D., & Domen, K. (2013) · ACS Catalysis · doi:10.1021/cs400156m · Cited by 152
Silicon Microwire Arrays for Solar Energy-Conversion Applications
Warren, E. L., Atwater, H. A., & Lewis, N. S. (2013) · The Journal of Physical Chemistry C · doi:10.1021/jp406280x · Cited by 95
Understanding the Surface Chemistry of Thiolate-Protected Metallic Nanoparticles
Azcárate, J. C., Corthey, G., Pensa, E., Vericat, C., Fonticelli, M. H., Salvarezza, R. C., & Carro, P. (2013) · The Journal of Physical Chemistry Letters · doi:10.1021/jz401526y · Cited by 86
Cited by
Cobalt promoted TiO2/GO for the photocatalytic degradation of oxytetracycline and Congo Red
Jo, W.-K., Kumar, S., Isaacs, M. A., Lee, A. F., & Karthikeyan, S. (2017) · Applied Catalysis B: Environmental · doi:10.1016/j.apcatb.2016.08.022 · Cited by 365
Deng, Y., Zhang, Z., Du, P., Ning, X., Wang, Y., Zhang, D., Liu, J., Zhang, S., & Lu, X. (2020) · Angewandte Chemie International Edition · doi:10.1002/anie.201916154 · Cited by 298
Santillán, J. M. J., Muñetón Arboleda, D., Muraca, D., Schinca, D. C., & Scaffardi, L. B. (2020) · Scientific Reports · doi:10.1038/s41598-020-64773-z · Cited by 52
Metadata
- Authors
- Chen, Y.-S., & Kamat, P. V.
- Venue
- Journal of the American Chemical Society
- Publisher
- American Chemical Society (ACS)
- Published
- 2014-04-10
- Volume
- 136
- Issue
- 16
- Pages
- 6075-6082
- ISSN
- 0002-7863 (ISSN-L)
- 1520-5126
- OpenAlex
- W2328165300
- Cited by
- 320
- References
- 29
- FWCI
- 9.82
- Type
- journal article
- Language
- en
- Open access
- green
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.
