Insertion of hydrogen into hexagonal ammonium tungsten bronze (NH4)0.3WO3
✍ Scribed by Jana Bludská; Jiří Vondrák; Ivo Jakubec
- Publisher
- Elsevier Science
- Year
- 1994
- Tongue
- English
- Weight
- 361 KB
- Volume
- 39
- Category
- Article
- ISSN
- 0013-4686
No coin nor oath required. For personal study only.
✦ Synopsis
Insertion of hydrogen into the hexagonal ammonium tungsten bronze was carried out by electrochemical and "hydrogen spill-over" techniques. The coefftcient x = 0.06 in the hydrogen bronze H,(NH,),,,WO, and the diffusion coefficient of hydrogen D, = 2.29 x lo-"m's-' were found by the hydrogen insertion in the absence of water.
📜 SIMILAR VOLUMES
The structure and thermal stability of a hexagonal tungsten bronze (HTB) related compound, La x WO 3؉y with x+0.10 and y+0.15, has been studied by X-ray di4raction, thermal analysis, and electron microscopy. The structure was re5ned by the Rietveld method from X-ray powder di4ractometer data of a La
## Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable v