Lithium Aluminum Manganese Oxide Having Spinel-Framework Structure for Long-Life Lithium-Ion Batteries
- 1 January 2006
- journal article
- Published by The Electrochemical Society in Electrochemical and Solid-State Letters
- Vol. 9 (12), A557-A560
- https://doi.org/10.1149/1.2360019
Abstract
Lithium aluminum manganese oxide (LAMO) having a spinel-framework structure was prepared and examined in lithium nonaqueous cells. LAMO shows extremely small irreversible capacity with rechargeable capacity of ca. in lithium cells operated in voltage of 3 to . To show durability for long-life applications, a lithium-ion cell of and LAMO was fabricated and accelerated cycle tests were done at room temperature in voltage of 2 to for 3600 cycles, and an empirical relation between capacity and number of cycle was obtained to be .Keywords
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