Zhu Luyu, Song Kai, Yi Chenglin
Key Laboratory of Green Chemistry and Technology of Ministry of Education, College of Chemistry, Sichuan University, Chengdu 610064, China.
School of Life Science, Changchun Normal University, Changchun 130032, China.
Inorg Chem. 2022 Apr 11;61(14):5474-5478. doi: 10.1021/acs.inorgchem.2c00486. Epub 2022 Apr 1.
Bimetallic PdCu porous hollow nanoparticles (PHNs) with hierarchical nanostructures and well-alloyed compositions were precisely synthesized through a one-pot aqueous synthetic route. Bimetallic PdCu PHNs exhibited multiple enhancement synergies and thus performed well in ethanol oxidation electrocatalysis with remarkable activity and stability. This work expedites rational design and synthesis of the high-hierarchy alloy electrocatalysts for fuel cell electrocatalysis.
通过一锅水相合成路线精确合成了具有分级纳米结构和均匀合金组成的双金属钯铜多孔空心纳米粒子（PHNs）。双金属钯铜PHNs表现出多种增强协同效应，因此在乙醇氧化电催化中表现出色，具有显著的活性和稳定性。这项工作加快了用于燃料电池电催化的高分级合金电催化剂的合理设计与合成。
