Dong, J;
Zhang, X;
Huang, J;
Gao, S;
Mao, J;
Cai, J;
Chen, Z;
... Lai, Y; + view all
(2018)
Boosting heterojunction interaction in electrochemical construction of MoS₂ quantum dots@TiO₂ nanotube arrays for highly effective photoelectrochemical performance and electrocatalytic hydrogen evolution.
Electrochemistry Communications
, 93
pp. 152-157.
10.1016/j.elecom.2018.07.008.
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Carmalt_MoS2 quantum dots@TiO2 nanotube arrays (ms. ref. no. EC18-608R1).pdf - Accepted Version Download (1MB) | Preview |
Abstract
MoS2quantum dots (QDs) are loaded onto TiO2nanotube arrays (NTAs) via a facile strategy of combining electrochemical exfoliation with electrophoretic deposition (EFED). The optimal MoS2@TiO2NTAs exhibits a low onset potential (76 mV vs RHE) with the Tafel slope of 93 mV dec−1. The reported synthesis strategy is suitable for the heterojunction construction of other two-dimensional layered materials and semiconductor composites with excellent photoelectric properties.
| Type: | Article |
|---|---|
| Title: | Boosting heterojunction interaction in electrochemical construction of MoS₂ quantum dots@TiO₂ nanotube arrays for highly effective photoelectrochemical performance and electrocatalytic hydrogen evolution |
| Open access status: | An open access version is available from UCL Discovery |
| DOI: | 10.1016/j.elecom.2018.07.008 |
| Publisher version: | http://dx.doi.org/10.1016/j.elecom.2018.07.008 |
| Language: | English |
| Additional information: | © 2018 Elsevier B.V. This version is the author accepted manuscript. For information on re-use, please refer to the publisher’s terms and conditions. |
| Keywords: | MoS2 quantum dots, TiO2 nanotube arrays, Electrochemical exfoliation, Electrophoretic deposition, Hydrogen evolution reaction |
| UCL classification: | UCL UCL > Provost and Vice Provost Offices > UCL BEAMS UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Maths and Physical Sciences UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Maths and Physical Sciences > Dept of Chemistry |
| URI: | https://discovery-pp.ucl.ac.uk/id/eprint/10052895 |
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