- 著者
-
影山 拓也
吉田 周平
曽根 宏隆
田中 学
渡辺 隆行
- 出版者
- 一般社団法人 日本機械学会
- 雑誌
- 熱工学コンファレンス講演論文集
- 巻号頁・発行日
- vol.2016, 2016
<p>The purpose of this study is to synthesize lithium transition-metal oxide nanoparticles by induction thermal plasmas. Six different systems of Li-Mn, Li-Cr, Li-Fe, Li-Co, Li-Ti, and Li-Ni were compared to understand the formation mechanism. The obtained results indicated that lithium metal oxide nanoparticles were successfully synthesized in Li-Mn, Li-Cr, Li-Fe, Li-Co, and Li-Ti systems, while those nanoparticles were rarely synthesized in Li-Ni system. This difference was discussed on the basis of thermodynamic consideration. The yield of prepared lithium metal oxides depends on the ratio of Gibbs free energy change of lithium transition-metal oxides to that of metal oxides.</p>