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Figure 7
(a) and (b) Comparison of Ti elemental distribution profiles of TiOx/ML and Co/TiOx/ML samples in the (a) reduced and (b) pristine state. (c) Schematic representation of TiOx migration on Co NPs upon high-temperature reduction. |
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Figure 7
(a) and (b) Comparison of Ti elemental distribution profiles of TiOx/ML and Co/TiOx/ML samples in the (a) reduced and (b) pristine state. (c) Schematic representation of TiOx migration on Co NPs upon high-temperature reduction. |