This title appears in the Scientific Report :
2020
Please use the identifier:
http://dx.doi.org/10.1021/acsaem.0c01803 in citations.
Please use the identifier: http://hdl.handle.net/2128/26934 in citations.
Accessing Lithium–Oxygen Battery Discharge Products in Their Native Environments via Transmission Electron Microscopy Grid Electrode
Accessing Lithium–Oxygen Battery Discharge Products in Their Native Environments via Transmission Electron Microscopy Grid Electrode
High-fidelity and facile ex situ transmission electron microscopy (TEM) characterization of lithium–oxygen (Li–O2) batteries is still limited by challenges in preserving the native environment of Li–O2 discharge products. The extreme reactivity and moisture sensitivity of the discharge products mean...
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Personal Name(s): | Basak, Shibabrata (Corresponding author) |
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Baaij, Siemen / Ganapathy, Swapna / George, Chandramohan / Tempel, Hermann / Kungl, Hans / Kelder, Erik M. / Zandbergen, Henny W. / Wagemaker, Marnix / Eichel, Rüdiger-A. | |
Contributing Institute: |
Grundlagen der Elektrochemie; IEK-9 |
Published in: | ACS applied energy materials, 3 (2020) 10, S. 9509-9515 |
Imprint: |
Washington, DC
ACS Publications
2020
|
DOI: |
10.1021/acsaem.0c01803 |
Document Type: |
Journal Article |
Research Program: |
Electrochemical Storage |
Link: |
Get full text Get full text OpenAccess |
Publikationsportal JuSER |
Please use the identifier: http://hdl.handle.net/2128/26934 in citations.
High-fidelity and facile ex situ transmission electron microscopy (TEM) characterization of lithium–oxygen (Li–O2) batteries is still limited by challenges in preserving the native environment of Li–O2 discharge products. The extreme reactivity and moisture sensitivity of the discharge products means that they are quickly altered during sample retrieval from cycled batteries and transfer for TEM analysis, resulting in loss of original information. We here demonstrate that by using a TEM specimen grid directly in Li–O2 batteries as both support electrode and sample collector overlaid on a standard oxygen diffusion electrode, discharge products that are formed on the grid can be kept pristine. |