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Updated: Sep 12, 2025

Synthesis and Characterization of Fe-doped Aluminosilicate Nanotubes with Enhanced Electron Conductive Properties
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通过在原子分散铁周围调整外部化气来促进氧降解反应

Ning Sun1,2, Sen Ru3, Chao Zhang1,2

  • 1MOE International Joint Laboratory of Materials Microstructure, Institute for New Energy Materials and Low Carbon Technologies, School of Materials Science and Engineering, Tianjin University of Technology, Tianjin 300384, China.

Fundamental research
|August 8, 2025
PubMed
概括

具有调节协调的铁单原子位点催化剂 (SAC) 显示了增强的氧降解反应 (ORR) 活性. 这项研究介绍了一种新的催化剂FeN4-PR-GN,其性能优于燃料电池的白金催化剂.

关键词:
协调外是一个协调外.密度函数理论计算密度函数理论计算没有使用兴奋剂.氧降解反应是氧降解反应.一个原子位点催化剂

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Redox Titration: Other Oxidizing and Reducing Agents01:26

Redox Titration: Other Oxidizing and Reducing Agents

Besides iodine, other oxidizing or reducing agents can serve as titrants in redox titrations. Common oxidizing titrants include KMnO4, cerium(IV), and K2Cr2O7. The choice of oxidizing titrants depends on factors like stability, cost, analyte strength, and reaction rate between the analyte and titrant. KMnO4 is a strong oxidizing titrant that reduces from Mn(VII) to Mn(II) in a highly acidic solution, simultaneously oxidizing the analyte to a higher oxidation state. In this case, KMnO4 acts as a...
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