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Updated: May 19, 2026

Synthesis of Platinum-nickel Nanowires and Optimization for Oxygen Reduction Performance
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单原子Mn位点被限制在层级多孔的核心外纳米结构中,以改善氧降解的催化

Hongdian Chen1, Chuanlan Xu2, Lingtao Sun3

  • 1College of Materials Science and Engineering, Chongqing University of Arts and Sciences, Chongqing 402160, China; School of Chemistry and Chemical Engineering, Chongqing University of Technology, Chongqing 400054, China.

Journal of colloid and interface science
|June 13, 2024
PubMed
概括

开发用于空气电池的先进催化剂是关键. 这项研究引入了一种新的策略,使用现场气蚀,创建稳定的Mn-N4单原子位点,显著提高电池性能和耐用性.

关键词:
核心外纳米结构的核心外纳米结构.电触媒溶解是一种电触媒.氧降解反应是氧降解反应.单个Mn-N(4) 站点.

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相关概念视频

Heterogeneous Catalysis01:22

Heterogeneous Catalysis

Heterogeneous catalysis involves a catalyst in a different phase from the reactants. It is a process where the catalyst and the reactants are in distinct phases, typically solid and gas or liquid.Most heterogeneous catalysts are metals, metal oxides, or acids. The list includes transition metals like iron (Fe), cobalt (Co), nickel (Ni), palladium (Pd), platinum (Pt), chromium (Cr), manganese (Mn), tungsten (W), silver (Ag), and copper (Cu). These metals possess partially vacant d orbitals that...