研究催化劑的結構-穩定性之間的規律對于發展高性能電催化器件非常重要。有鑒于此,華中科技大學楊旋、華東理工大學張博威等使用原位紅外光譜(ATR-SEIRAS)表征技術定量表征Cu單原子催化劑在電催化還原CO2反應的結構動態變化。
參考文獻
Li Zhang, Xiaoju Yang, Qing Yuan, Zhiming Wei, Jie Ding, Tianshu Chu, Chao Rong, Qiao Zhang, Zhenkun Ye, Fu-Zhen Xuan, Yueming Zhai, Bowei Zhang & Xuan Yang, Elucidating the structure-stability relationship of Cu single-atom catalysts using operando surface-enhanced infrared absorption spectroscopy. Nat Commun 14, 8311 (2023)
DOI: 10.1038/s41467-023-44078-1
https://www.nature.com/articles/s41467-023-44078-1