Efficient full-spectrum driven ammonia synthesis over heterostructured TiO2 nanosheet arrays. Issue 2 (8th December 2021)

• Record Type: Journal Article
• Authors: Mu, Xiaowei; Cai, Shuang; Fu, Rong; Qian, Yumeng; Pan, Ziye; Li, Lu
• Is Part Of: Chemical communications. Volume 58:Issue 2(2022)
• Page Start: 278
• Page End: 281
• Publication Date: 2021-12-08
• Subjects: Chemistry -- Periodicals; 540
• DOI: 10.1039/d1cc06489d
• Languages: English
• ISSNs: 1359-7345

Abstract

Abstract : The enhanced reduction potential, light trapping effect and abundant oxygen vacancy defects of heterostructured TiO2 nanosheet arrays resulted in efficient photocatalytic ammonia synthesis across the entire solar spectrum. Abstract : Here, we report that efficient photocatalytic ammonia synthesis was realized across the entire solar spectrum by using Ru modified anatase/TiO2 (B) heterostructured nanosheet arrays. The superior NH3 production rates of 2004 μg h −1 g −1 and 521 μg h −1 g −1 were achieved under visible light (400 nm) and near-infrared-light (1550 nm) irradiation, respectively.