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原位57Fe穆斯堡尔光谱技术及其在Ni-Fe基析氧反应电催化剂中的应用
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In-Situ/Operando 57Fe Mössbauer Spectroscopic Technique and Its Applications in NiFe-based Electrocatalysts for Oxygen Evolution Reaction
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Figure 13. (A-D) Ex-situ 57Fe Mössbauer analysis of NiFem-Fe PBAs doped with different ratios of Ni:Fe. (E-H) Ex-situ 57Fe Mössbauer analysis of NiFem-OxHy derived from the precursors NiFem-Fe PBAs by topotactic transformation. (color on line) |
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