High resolution visualization of the redox activity of Li2O2 in non-aqueous media: conformal layer vs. toroid structure
- Submitting institution
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Teesside University
- Unit of assessment
- 12 - Engineering
- Output identifier
- 10133835
- Type
- D - Journal article
- DOI
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10.1039/C7CC09957F
- Title of journal
- Chemical Communications
- Article number
- -
- First page
- 3053
- Volume
- 54
- Issue
- -
- ISSN
- 1359-7345
- Open access status
- Technical exception
- Month of publication
- -
- Year of publication
- 2018
- URL
-
-
- Supplementary information
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-
- Request cross-referral to
- -
- Output has been delayed by COVID-19
- No
- COVID-19 affected output statement
- -
- Forensic science
- No
- Criminology
- No
- Interdisciplinary
- No
- Number of additional authors
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6
- Research group(s)
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-
- Proposed double-weighted
- No
- Reserve for an output with double weighting
- No
- Additional information
- We compare the electrochemical characteristics of toroidal and conformal layer Li2O2 directly using a novel/unique organic-gel based imaging probe deployed in an SECCM format. Notably, Li2O2 toroids are promising structures showing nearly an order of magnitude increase in the maximum oxidation and reduction current densities, as compared to the conformal layer on the same surface. This work has influenced further research, e.g. the Li‐Ion (De)intercalation at LiMn2O4 particles (Tao et al. Angewandte Chemie-International Edition, 58, 2019, 4606-4611) and O2-cathodes for Li-O2 batteries (Gao et.al. Chemical Engineering Journal, 352, 2018, 972-995).
- Author contribution statement
- -
- Non-English
- No
- English abstract
- -
