提高質(zhì)子的傳輸速度是提高半導體光電極水氧化反應動力學的關(guān)鍵,有鑒于此,中國科學院化學所章宇超等研究五種典型光電極(α-Fe2O3, BiVO4, TiO2, plasmonic Au/TiO2, (Ni1–xFexOOH)/Si)的水氧化反應的質(zhì)子耦合電子轉(zhuǎn)移(PCET),發(fā)現(xiàn)通過調(diào)節(jié)PCET能夠顯著提供半導體光催化劑的水氧化反應動力學。
參考文獻
Siqin Liu, Lei Wu, Daojian Tang, Jing Xue, Kun Dang, Hanbin He, Shuming Bai, Hongwei Ji, Chuncheng Chen, Yuchao Zhang*, and Jincai Zhao, Transition from Sequential to Concerted Proton-Coupled Electron Transfer of Water Oxidation on Semiconductor Photoanodes, J. Am. Chem. Soc. 2023
DOI: 10.1021/jacs.3c09410
https://pubs.acs.org/doi/10.1021/jacs.3c09410