Showing papers by "Kenta Ooi published in 1991"
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TL;DR: In this paper, three spinel-type manganese oxides were prepared by heating a mixture of MnOOH and Li 2 CO 3 at different conditions under different conditions.
Abstract: Three kind of spinel-type manganese oxides were prepared by heating a mixture of MnOOH and Li 2 CO 3 at different conditions
95 citations
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TL;DR: In this article, the insertion of alkali-metal ions in the aqueous phase was investigated by using a Pt/MnO 2 electrode which was obtained by the electrochemical extraction of Li + from a Pt /LiMn 2 O 4 electrode.
Abstract: The electrochemical insertion of alkali-metal ions in the aqueous phase was investigated by using a Pt/MnO 2 electrode which was obtained by the electrochemical extraction of Li + from a Pt/LiMn 2 O 4 electrode.
59 citations