Haoran Yu Staff Scientist Contact YUH1@ORNL.GOV All Publications Automated methods for improved characterization of alloy nanoparticle catalysts... Quantifying the projected unit cell size variation of off-axis PtCo catalyst nanoparticles through 4D-STEM... Impact of Carbon Support Structure on the Durability of PtCo Electrocatalysts Constructing Ultrathin W-Doped NiFe Nanosheets via Facile Electrosynthesis as Bifunctional Electrocatalysts for Efficient Water Splitting High-performance and cost-effective membrane electrode assemblies for advanced proton exchange membrane water electrolyzers: Long-term durability assessment Impact of Carbon Support Structure on the Durability of PtCo Electrocatalysts Pagination First page « First Previous page ‹‹ Page 1 Page 2 Current page 3 Key Links Curriculum Vitae ORCID LinkedIn Google Scholar Physical Sciences Directorate Center for Nanophase Materials Sciences Organizations Physical Sciences Directorate User Facilities Center for Nanophase Materials Sciences Nanomaterials Characterization Section electron Microscopy and Microanalysis Group