代表性成果

NiPt空心球原位催化过程的原子尺度表征

发布日期:2017/02/17


NiPt hollow spheres decorated by Pt nanoparticles were synthesized by a facile wet chemical route through galvanic replacement. In situ STEM imaging and 3D reconstruction were performed to evidence the migration of Pt atoms during catalysis of CO oxidation, providing a practical insight into the structural stability of bimetallic catalysts.


该工作作为封面发表在ChemComm上(Chem. Commun.,2014, 50, 1804. DOI:  10.1039/c3cc47772j)