Plasma-enhanced direct conversion of CO2 to CO over oxygen-deficient Mo-doped CeO2. Issue 94 (13th November 2020)

• Record Type: Journal Article
• Authors: Wang, Li; Du, Xiaomin; Yi, Yanhui; Wang, Hongyang; Gul, Masaud; Zhu, Yimin; Tu, Xin
• Is Part Of: Chemical communications. Volume 56:Issue 94(2020)
• Page Start: 14801
• Page End: 14804
• Publication Date: 2020-11-13
• Subjects: Chemistry -- Periodicals; 540
• DOI: 10.1039/d0cc06514e
• Languages: English
• ISSNs: 1359-7345

Abstract

Abstract : Oxygen-deficient Mo-doped CeO2 showed significantly higher CO2 conversion compared to pure CeO2 in the plasma splitting of CO2 . Abstract : Plasma CO2 splitting to CO over oxygen-deficient Mo-doped CeO2 under mild conditions was investigated for the first time, showing ∼20 times higher CO2 conversion compared to pure CeO2, which can be attributed to the increased oxygen vacancies (VO ) and the formation of Ce 3+ –VO –Mo on the catalyst surface. Importantly, VO sites showed excellent catalytic stability.