期刊論文
| 學年 | 112 |
|---|---|
| 學期 | 2 |
| 出版（發表）日期 | 2024-07-30 |
| 作品名稱 | Stable and efficient chlorine evolution reaction with atomically dispersed Ru on surface tensile strained TiO2 |
| 作品名稱（其他語言） | |
| 著者 | Amol R. Jadhav; Xinghui Liu; P. Silambarasan; Vinit Kanade; Yang Liu; Ta Thi Thuy Nga; Taehun Yang; My Tran Kim; Yeonsu Han; Taesung Kim; Xiaodong Shao; Chunyi Zhi; Chung-Li Dong; Hyoyoung Lee |
| 單位 | |
| 出版者 | |
| 著錄名稱、卷期、頁數 | Applied Catalysis B: Environment and Energy 359, 124456 |
| 摘要 | Developing highly efficient and selective electrocatalysts for the chlorine evolution reaction (CER) in the chloralkali industry is of great importance. Here, we report the discovery of a new electrocatalyst for CER consisting of atomically dispersed Ru sites on surface tensile strained TiO2 (Ru-S-TiO2). The single-atom Ru species were stabilized on the strained TiO2 surface by strong metal-support interactions. The Ru-S-TiO2 is highly efficient, initiating CER at only 5 mV above the ECER, and has shown excellent stability for over 100 hours. It exhibited >95 % CER selectivity even in acidic media with low Cl− concentrations (0.2 M). Our results demonstrate that the strong metal-support interactions between the atomically dispersed Ru species and the strained TiO2 surface are crucial for the high catalytic activity, selectivity, and stability of Ru-S-TiO2 for CER. Ru-S-TiO2 holds great promise as a viable alternative to existing mixed metal oxides-based electrocatalysts for CER in the chloralkali industry. |
| 關鍵字 | |
| 語言 | en |
| ISSN | 0926-3373; 1873-3883 |
| 期刊性質 | 國外 |
| 收錄於 | SCI |
| 產學合作 | |
| 通訊作者 | |
| 審稿制度 | 是 |
| 國別 | NLD |
| 公開徵稿 | |
| 出版型式 | ,電子版,紙本 |
| 相關連結 |
機構典藏連結 ( http://tkuir.lib.tku.edu.tw:8080/dspace/handle/987654321/127586 ) |