The DOI matches its Crossref record.
Preparation of Tractable Platinum, Rhodium, and Ruthenium Nanoclusters with Small Particle Size in Organic Media
Abstract
In the absence of any usual protective agent, stable platinum, rhodium, and ruthenium metal nanoclusters with small particle size in organic media are effectively prepared by heating corresponding metal hydroxide colloids in ethylene glycol containing NaOH for the first time. The average diameters of the Pt, Rh, and Ru nanoclusters determined by means of transmission electron microscopy are in a range from 1 to 2 nm. The particle size distribution in each colloidal solution is sharp, within 2 nm wide. Studies on the preparation conditions and some properties of the “unprotected” Pt metal nanoclusters have been carried out. By adjusting pH, it is convenient to separate the Pt nanocluster as a precipitate from glycol solvent, and the precipitated Pt nanoclusters can easily be “dissolved” in many organic solvents to form transparent Pt nanocluster solutions with high concentration in the absence of usual protective agents. The “unprotected” Pt nanoclusters can also be easily transformed to various protected Pt nanoclusters with the same Pt cores and can be extracted into toluene by forming PPh 3 -modified Pt clusters.
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
Cited by
Shape‐Controlled Synthesis of Metal Nanocrystals: Simple Chemistry Meets Complex Physics?
Xia, Y., Xiong, Y., Lim, B., & Skrabalak, S. E. (2009) · Angewandte Chemie International Edition · doi:10.1002/anie.200802248 · Cited by 5,702
Pt-based anode catalysts for direct ethanol fuel cells
Zhou, W. J., Song, S. Q., Li, W. Z., Sun, G. Q., Xin, Q., Kontou, S., Poulianitis, K., & Tsiakaras, P. (2004) · Solid State Ionics · doi:10.1016/j.ssi.2004.09.055 · Cited by 601
Speder, J., Zana, A., Spanos, I., Kirkensgaard, J. J. K., Mortensen, K., Hanzlik, M., & Arenz, M. (2014) · Journal of Power Sources · doi:10.1016/j.jpowsour.2014.03.039 · Cited by 204
Platinum-based ternary catalysts for low temperature fuel cells
Antolini, E. (2007) · Applied Catalysis B: Environmental · doi:10.1016/j.apcatb.2007.03.001 · Cited by 197
Quinson, J., Inaba, M., Neumann, S., Swane, A. A., Bucher, J., Simonsen, S. B., Theil Kuhn, L., Kirkensgaard, J. J. K., Jensen, K. M. Ø., Oezaslan, M., et al. (2018) · ACS Catalysis · doi:10.1021/acscatal.8b00694 · Cited by 171
Metadata
- Authors
- Wang, Y., Ren, J., Deng, K., Gui, L., & Tang, Y.
- Venue
- Chemistry of Materials
- Publisher
- American Chemical Society (ACS)
- Published
- 2000-05-25
- Volume
- 12
- Issue
- 6
- Pages
- 1622-1627
- ISSN
- 0897-4756 (ISSN-L)
- 1520-5002
- OpenAlex
- W2065636250
- Cited by
- 578
- References
- 0
- FWCI
- 4.53
- 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: Preparation of Tractable Platinum, Rhodium, and Ruthenium Nanoclusters with Small Particle Size in Organic Media. https://app.cochat.ai/papers/10.1021/cm0000853
- The paper
- Wang, Y., Ren, J., Deng, K., Gui, L., & Tang, Y. (2000). Preparation of Tractable Platinum, Rhodium, and Ruthenium Nanoclusters with Small Particle Size in Organic Media. Chemistry of Materials. https://doi.org/10.1021/cm0000853
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.
