Boosting heterojunction interaction in electrochemical construction of MoS2 quantum dots@TiO2 nanotube arrays for highly effective photoelectrochemical performance and electrocatalytic hydrogen evolution

• Main Authors: Dong, Jianing, Zhang, Xinnan, Huang, Jianying, Gao, Shouwei, Mao, Jiajun, Cai, Jingsheng, Chen, Zhong, Sathasivam, Sanjayan, Carmalt, Claire J., Lai, Yuekun
• 其他作者: School of Materials Science & Engineering
• 格式: Article
• 語言: English
• 出版: 2020
• 主題: Engineering::Materials; MoS2 Quantum Dots; TiO2 Nanotube Arrays
• 在線閱讀: https://hdl.handle.net/10356/136730

MoS2 quantum dots (QDs) are loaded onto TiO2 nanotube arrays (NTAs) via a facile strategy of combining electrochemical exfoliation with electrophoretic deposition (EFED). The optimal MoS2@TiO2 NTAs exhibits a low onset potential (76 mV vs RHE) with the Tafel slope of 93 mV dec−1. The reported synthe...