P04.7 - Energy Materials: Transport Pathways, Interfaces, & Durability for Performance

Session Chair(s)

• YY

  Yao Yang, Ph.D

  Cornell University, United States

Presentations:

• 1:30 PM - 2:00 PM MT

  Elucidating Processes at Hard-Soft Interfaces in Next-Generation Electrochemical Devices by Cryogenic Electron Microscopy
  

  Presenting Author: Michael Zachman – Oak Ridge National Laboratory

  Co-Author: Juhyun Oh, Ph.D (he/him/his) – Oak Ridge National Laboratory

  Co-Author: David Cullen – Oak Ridge National Laboratory

  Co-Author: Ritu Sahore – Oak Ridge National Laboratory

  Co-Author: Xi Chelsea Chen – Oak Ridge National Laboratory

  Co-Author: Xiaoping Wang – Argonne National Laboratory

  Co-Author: Deborah Myers – Argonne National Laboratory

  Co-Author: Daniela Ushizima – Lawrence Berkeley National Laboratory

  Co-Author: Obeen Kwon – University of California, Irvine

  Co-Author: Iryna Zenyuk – University of California, Irvine
• 2:00 PM - 2:15 PM MT

  Cryo-EM and coupled spectroscopies shed light on degradation modes in iridium-catalyst-powered water electrolysis membranes for hydrogen generation
  

  Presenting Author: Steven Hayden, PhD (he/him/his) – National Renewable Energy Laboratory

  Co-Author: Ai-Lin Chan – National Renewable Energy Laboratory

  Co-Author: Michelle Smeaton, Ph.D (she/her/hers) – National Renewable Energy Laboratory

  Co-Author: Steven Harvey – National Renewable Energy Laboratory

  Co-Author: Sona Ulicna – National Renewable Energy Laboratory

  Co-Author: Katherine Jungjohann, Ph.D. – National Renewable Energy Laboratory

  Co-Author: Shaun Alia – National Renewable Energy Laboratory
• 2:15 PM - 2:30 PM MT

  Investigating the degradation mechanism of proton exchange membrane water electrolyzers using analytical electron microscopy
  

  Presenting Author: Haoran Yu – Oak Ridge National Laboratory

  Co-Author: Elliot Padgett – National Renewable Energy Laboratory

  Co-Author: Kui Li – Los Alamos National Laboratory

  Co-Author: David Cullen – Oak Ridge National Laboratory

  Co-Author: Shaun Alia – National Renewable Energy Laboratory

  Co-Author: Siddharth Komini Babu – Los Alamos National Laboratory

  Co-Author: Rangachary Mukundan – Lawrence Berkeley National Laboratory
• 2:30 PM - 2:45 PM MT

  Revealing Phase Heterogeneity in Vertically Aligned Nanocomposites via Plan-View Electron Energy Loss Spectroscopy
  

  Presenting Author: Elizabeth Griffin (she/her/hers) – Northwestern University

  Co-Author: Gabriel T. dos santos (he/him/his) – Northwestern University

  Co-Author: Yong-Yun Hsiau – University of Illinois at Urbana Champaign

  Co-Author: Roberto dos Reis, Ph.D – Northwestern University

  Co-Author: Nicola Perry – University of Illinois at Urbana Champaign

  Co-Author: Vinayak P. Dravid – Northwestern University
• 2:45 PM - 3:00 PM MT

  Improved Electron Imaging of Cu Nanocatalyst Evolution at Realistic CO2 Electroreduction Conditions
  

  Presenting Author: Saltanat Toleukhanova – École Polytechnique Fédérale de Lausanne

  Co-Author: Vasiliki Tileli – École Polytechnique Fédérale de Lausanne