The DOI matches its Crossref record.
Gold nanoparticle-decorated MoS2 nanosheets for simultaneous detection of ascorbic acid, dopamine and uric acid
Open accessAbstract
An electrochemical sensor has been developed for simultaneous detection of dopamine (DA), uric acid (UA) and ascorbic acid (AA) based on a gold nanoparticle-decorated MoS2 nanocomposite (AuNPs@MoS2) modified electrode. The AuNPs@MoS2 nanocomposite has been synthesized by electrodeposition of AuNPs on the MoS2 nanosheets, which possesses better properties than pure AuNPs and MoS2. The AuNPs@MoS2 film modified electrode showed excellent electrocatalytic activity toward the oxidation of AA, DA and UA with three well-resolved oxidation peaks. The peak separation of AA–DA, DA–UA and AA–UA is 151 mV, 137 mV and 288 mV, respectively, which permits the modified electrode to individually or simultaneously analyze AA, DA and UA by differential pulse voltammetry (DPV). Under optimum conditions, the AuNPs@MoS2 modified electrode exhibits linear response toward AA, DA and UA in the range of 50–100 000 μM, 0.05–30 μM and 50–40 000 μM, respectively. Moreover, the MoS2-based modified electrode was successfully employed to determine DA in human serum samples with satisfactory results.
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
Solution‐Processed Two‐Dimensional MoS2 Nanosheets: Preparation, Hybridization, and Applications
Zhang, X., Lai, Z., Tan, C., & Zhang, H. (2016) · Angewandte Chemie International Edition · doi:10.1002/anie.201509933 · Cited by 678
Recent developments in 2D layered inorganic nanomaterials for sensing
Kannan, P. K., Late, D. J., Morgan, H., & Rout, C. S. (2015) · Nanoscale · doi:10.1039/c5nr03633j · Cited by 454
Samadi, M., Sarikhani, N., Zirak, M., Zhang, H., Zhang, H.-L., & Moshfegh, A. Z. (2018) · Nanoscale Horizons · doi:10.1039/c7nh00137a · Cited by 408
2D MoS2‐Based Nanomaterials for Therapeutic, Bioimaging, and Biosensing Applications
Yadav, V., Roy, S., Singh, P., Khan, Z., & Jaiswal, A. (2019) · Small · doi:10.1002/smll.201803706 · Cited by 361
Zhao, Y., Zhou, J., Jia, Z., Huo, D., Liu, Q., Zhong, D., Hu, Y., Yang, M., Bian, M., & Hou, C. (2019) · Microchimica Acta · doi:10.1007/s00604-018-3222-7 · Cited by 92
Metadata
- Authors
- Sun, H., Chao, J., Zuo, X., Su, S., Liu, X., Yuwen, L., Fan, C., & Wang, L.
- Venue
- RSC Advances
- Publisher
- Royal Society of Chemistry (RSC)
- Published
- 2014
- Volume
- 4
- Issue
- 52
- Pages
- 27625
- ISSN
- 2046-2069 (ISSN-L)
- OpenAlex
- W1984246872
- Cited by
- 240
- References
- 0
- FWCI
- 12.73
- Type
- journal article
- Language
- en
- Open access
- bronze
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: Gold nanoparticle-decorated MoS2 nanosheets for simultaneous detection of ascorbic acid, dopamine and uric acid. https://app.cochat.ai/papers/10.1039/c4ra04046e
- The paper
- Sun, H., Chao, J., Zuo, X., Su, S., Liu, X., Yuwen, L., Fan, C., & Wang, L. (2014). Gold nanoparticle-decorated MoS2 nanosheets for simultaneous detection of ascorbic acid, dopamine and uric acid. RSC Advances. https://doi.org/10.1039/c4ra04046e
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.
