高周波熱プラズマによるリチウム遷移金属酸化物ナノ粒子の合成

Translated title of the contribution: Synthesis of Lithium Transition-Metal Oxide Nanoparticles by Induction Thermal Plasmas

影山 拓也, 吉田 周平, 曽根 宏隆, 田中 学, 渡辺 隆行

Research output: Contribution to journalArticle

Abstract

<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>
Translated title of the contributionSynthesis of Lithium Transition-Metal Oxide Nanoparticles by Induction Thermal Plasmas
Original languageJapanese
Pages (from-to)G112
Journal熱工学コンファレンス講演論文集
Volume2016
Issue number0
DOIs
Publication statusPublished - Oct 2016

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