<p><b>過錳酸鋰</b>是一種無機化合物，化學式為LiMnO<sub>4</sub>。它可由硫酸鋰和過錳酸鋇的反應製得，從溶液中可結晶出三水合物LiMnO<sub>4</sub>·3H<sub>2</sub>O。它在199 °C劇烈分解：</p>
<dl><dd>2 LiMnO<sub>4</sub> → Li<sub>2</sub>O + 2MnO<sub>2</sub> + 3/2 O<sub>2</sub>↑</dd></dl><p>但後來的研究發現過錳酸鋰的熱分解產物更加複雜，有Li<sub>2</sub>MnO<sub>3</sub>、LiMn<sub>2</sub>O<sub>4</sub>等產物生成。</p>
<h2><span id=".E5.8F.82.E8.80.83.E6.96.87.E7.8C.AE"></span><span id="参考文献">參考文獻</span></h2>

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**過錳酸鋰**是一種無機化合物，化學式為 LiMnO4。它可由硫酸鋰和過錳酸鋇的反應製得，從溶液中可結晶出三水合物 LiMnO4·3H2O。它在 199 °C 劇烈分解：

　
: 2 LiMnO4 → Li2O + 2MnO2 + 3/2 O2↑

但後來的研究發現過錳酸鋰的熱分解產物更加複雜，有 Li2MnO3、LiMn2O4 等產物生成。

## 參考文獻
13453-79-7