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[外文摘要]
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Single-crystalline
α-MnO2 and β-MnO2 nanorods were prepared directly
by facile hydrothermal process at 150 ℃ and 220 ℃, respectively. The
as-synthesized α-MnO2 and β-MnO2
nanorods were investigated by XRD, TEM, SEM, and
EDS. The temperature was found to play important roles in controlling the
synthesis of α-MnO2 and β-MnO2
nanorods.
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