Structure evolution from Prussian-blue nanocubes to hollow nanocage composites via sodium tungstate etching. Issue 89 (21st October 2019)

• Record Type: Journal Article
• Authors: Hu, Xiafen; Wang, Xiaoxia; Hu, Xin; Xie, Changsheng; Zeng, Dawen
• Is Part Of: Chemical communications. Volume 55:Issue 89(2019)
• Page Start: 13386
• Page End: 13389
• Publication Date: 2019-10-21
• Subjects: Chemistry -- Periodicals; 540
• DOI: 10.1039/c9cc07376k
• Languages: English
• ISSNs: 1359-7345

Abstract

Abstract : The formation path of hollow complex nanocages prepared via Na2 WO4 ·2H2 O etching, using Prussian blue as a template, is tracked, which confirms the existence of a central cross structure inside the etching products. Abstract : The formation path of hollow complex nanocages prepared via Na2 WO4 ·2H2 O etching, using Prussian blue as a template, is tracked, which confirms the existence of a central cross structure inside the etching products. A mechanism based on etching along edges is described. The gas sensor designed with an Fe–W hollow complex exhibits excellent performance toward CH3 S3 CH3 .