The DOI matches its Crossref record; 1 of the 1 references it cites were found in a registry or an index.
Highly exposed {001} facets of titanium dioxide modified with reduced graphene oxide for dopamine sensing
Open accessAbstract
Titanium dioxide (TiO2) with highly exposed {001} facets was synthesized through a facile solvo-thermal method and its surface was decorated by using reduced graphene oxide (rGO) sheets. The morphology and chemical composition of the prepared rGO/TiO2 {001} nanocomposite were examined by using suitable characterization techniques. The rGO/TiO2 {001} nanocomposite was used to modify glassy carbon electrode (GCE), which showed higher electrocatalytic activity towards the oxidation of dopamine (DA) and ascorbic acid (AA), when compared to unmodified GCE. The differential pulse voltammetric studies revealed good sensitivity and selectivity nature of the rGO/TiO2 {001} nanocomposite modified GCE for the detection of DA in the presence of AA. The modified GCE exhibited a low electrochemical detection limit of 6 μM over the linear range of 2-60 μM. Overall, this work provides a simple platform for the development of GCE modified with rGO/TiO2 {001} nanocomposite with highly exposed {001} facets for potential electrochemical sensing applications.
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The chemistry of graphene oxide
Dreyer, D. R., Park, S., Bielawski, C. W., & Ruoff, R. S. (2010) · Chem. Soc. Rev. · doi:10.1039/b917103g · Cited by 11,653
Cited by
Yuan, Y.-J., Ye, Z.-J., Lu, H.-W., Hu, B., Li, Y.-H., Chen, D.-Q., Zhong, J.-S., Yu, Z.-T., & Zou, Z.-G. (2016) · ACS Catalysis · doi:10.1021/acscatal.5b02036 · Cited by 429
Graphene and its nanocomposite material based electrochemical sensor platform for dopamine
Pandikumar, A., Soon How, G. T., See, T. P., Omar, F. S., Jayabal, S., Kamali, K. Z., Yusoff, N., Jamil, A., Ramaraj, R., John, S. A., et al. (2014) · RSC Adv. · doi:10.1039/c4ra13777a · Cited by 320
Self-citationIbrahim, Y. O., Hezam, A., Qahtan, T. F., Al-Aswad, A. H., Gondal, M. A., & Drmosh, Q. A. (2020) · Applied Surface Science · doi:10.1016/j.apsusc.2020.147578 · Cited by 81
Thomas, J., P.K, A., Thomas, T., & Thomas, N. (2021) · Sensors and Actuators B: Chemical · doi:10.1016/j.snb.2020.129362 · Cited by 30
Metadata
- Authors
- How, G. T. S., Pandikumar, A., Ming, H. N., & Ngee, L. H.
- Venue
- Scientific Reports
- Published
- 2014-05-23
- Volume
- 4
- Issue
- 1
- Pages
- 5044-5044
- ISSN
- 2045-2322 (ISSN-L)
- OpenAlex
- W1988508263
- Cited by
- 330
- References
- 1
- FWCI
- 15.03
- Type
- journal article
- Language
- en
- Open access
- gold
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- How, G. T. S., Pandikumar, A., Ming, H. N., & Ngee, L. H. (2014). Highly exposed {001} facets of titanium dioxide modified with reduced graphene oxide for dopamine sensing. Scientific Reports. https://doi.org/10.1038/srep05044
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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
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