Direct synthesis of barium titanium oxyhydride for use as a hydrogen permeable electrode. Issue 36 (10th September 2021)

• Record Type: Journal Article
• Authors: Uchimura, Tasuku; Takeiri, Fumitaka; Okamoto, Kei; Saito, Takashi; Kamiyama, Takashi; Kobayashi, Genki
• Is Part Of: Journal of materials chemistry. Volume 9:Issue 36(2021)
• Page Start: 20371
• Page End: 20374
• Publication Date: 2021-09-10
• Subjects: Materials -- Research -- Periodicals; Chemistry, Analytic -- Periodicals; Environmental sciences -- Research -- Periodicals; 543.0284
• DOI: 10.1039/d1ta05783a
• Languages: English
• ISSNs: 2050-7488

Abstract

Abstract : Barium titanium oxyhydride BaTiO3− x H x with H − /e − mixed conductivity was directly synthesized by a mechanochemical method, and its function as a hydrogen permeable electrode was confirmed. Abstract : Barium titanium oxyhydride BaTiO3− x H x is a promising functional material that exhibits H − /e − mixed conduction. Here, for the first time, we report a direct synthesis of BaTiO3− x H x by a mechanochemical method. The as-prepared polycrystalline sample was able to work as a hydrogen permeable electrode.