Lithium insertion into silver vanadium oxide, Ag2V4O11

✍ Scribed by K. West; A.M. Crespi

• Publisher: Elsevier Science
• Year: 1995
• Tongue: English
• Weight: 329 KB
• Volume: 54
• Category: Article
• ISSN: 0378-7753
• DOI: 10.1016/0378-7753(94)02095-k

✦ Synopsis

Lithium insertion into the silver vanadium oxide, Ag2V4On, was investigated at 25 and 100 °C, and was found to be reversible throughout the composition interval 0 <x<7, x being the composition parameter in Li~AgzV4OH. Silver was found to be mobile in the oxide, and for 0 <x < 2 insertion of lithium is associated with reduction of silver ions to metallic silver. When lithium is extracted, silver ions re-enter the structure.