研究助成成果報告
ナノ複合型強イオン性リチウム吸蔵新物質の探索
2005 年 13 巻 p. 89-92
詳細
2005 年 13 巻 p. 89-92
Strong electron localization in ionic crystal has hindered their application to the electrochemical devices as lithium batteries. However, recent advances in nano-composite formation with conductive phase have opened the door to examine hitherto-unexplored materials as electrode applications. Lithium iron phosphate, LiFePO4 is a good example of this. As a result of some screening of fluolides, oxyfluolides, and silicates, Li2MnSiO4 and Li2CoSiO4 were found to show electrochemical activities for reversible lithium intercalation.
