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Structural water and disordered structure promote aqueous sodium-ion energy storage in sodium-birnessite
Structural water and disordered structure promote aqueous sodium-ion energy storage in sodium-birnessite
- Source :
- Nature Communications, Vol 10, Iss 1, Pp 1-11 (2019)
- Publication Year :
- 2019
- Publisher :
- Nature Portfolio, 2019.
-
Abstract
- The authors report a sodium rich disordered birnessite cathode material Na0.27MnO2 for aqueous Na-ion storage. The impressive electrochemical performance is attributed to the co-deintercalation of structural water and Na-ion during the high potential charging process which stabilizes the layered structure.
- Subjects :
- Science
Subjects
Details
- Language :
- English
- ISSN :
- 20411723
- Volume :
- 10
- Issue :
- 1
- Database :
- Directory of Open Access Journals
- Journal :
- Nature Communications
- Publication Type :
- Academic Journal
- Accession number :
- edsdoj.5692b005599c4d73b905fac2c0d8335e
- Document Type :
- article
- Full Text :
- https://doi.org/10.1038/s41467-019-12939-3