Probing Battery Chemistry with Liquid Cell Electron Energy Loss Spectroscopy
- Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)
- National Renewable Energy Lab. (NREL), Golden, CO (United States)
We demonstrate the ability to apply electron energy loss spectroscopy (EELS) to follow the chemistry and oxidation states of LiMn2O4 and Li4Ti5O12 battery electrodes within a battery solvent. The use and importance of in situ electrochemical cells coupled with a scanning/transmission electron microscope (S/TEM) has expanded and been applied to follow changes in battery chemistry during electrochemical cycling. Furthermore, we discuss experimental parameters that influence measurement sensitivity and provide a framework to apply this important analytical method to future in situ electrochemical studies.
- Research Organization:
- Energy Frontier Research Centers (EFRC) (United States). Fluid Interface Reactions, Structures and Transport Center (FIRST); NREL (National Renewable Energy Laboratory (NREL), Golden, CO (United States))
- Sponsoring Organization:
- USDOE Office of Energy Efficiency and Renewable Energy (EERE), Vehicle Technologies Office (EE-3V)
- DOE Contract Number:
- AC36-08GO28308
- OSTI ID:
- 1229544
- Report Number(s):
- NREL/JA-5K00-65506
- Journal Information:
- ChemComm, Journal Name: ChemComm Journal Issue: 91 Vol. 51; ISSN 1359-7345
- Country of Publication:
- United States
- Language:
- English
In Situ Transmission Electron Microscopy on Energy‐Related Catalysis
|
journal | December 2019 |
An In Situ Transmission Electron Microscopy Study of Localized Corrosion on Aluminum
|
journal | January 2016 |
In situ analytical techniques for battery interface analysis
|
journal | January 2018 |
Understanding materials challenges for rechargeable ion batteries with in situ transmission electron microscopy
|
journal | August 2017 |
Similar Records
Probing battery chemistry with liquid cell electron energy loss spectroscopy
Using electron energy-loss spectroscopy to measure nanoscale electronic and vibrational dynamics in a TEM
Atomic-Scale Imaging and Spectroscopy for In Situ Liquid Scanning Transmission Electron Microscopy
Journal Article
·
Mon Sep 14 20:00:00 EDT 2015
· ChemComm
·
OSTI ID:1237629
Using electron energy-loss spectroscopy to measure nanoscale electronic and vibrational dynamics in a TEM
Journal Article
·
Mon Jul 31 20:00:00 EDT 2023
· Journal of Chemical Physics
·
OSTI ID:2421868
Atomic-Scale Imaging and Spectroscopy for In Situ Liquid Scanning Transmission Electron Microscopy
Journal Article
·
Mon Jun 04 00:00:00 EDT 2012
· Microscopy and Microanalysis, 18(3):621-627
·
OSTI ID:1052927