Spray pyrolysis and electrochemical performance of Na0.44MnO2 for sodium-ion battery cathodes. (7th February 2017)
- Record Type:
- Journal Article
- Title:
- Spray pyrolysis and electrochemical performance of Na0.44MnO2 for sodium-ion battery cathodes. (7th February 2017)
- Main Title:
- Spray pyrolysis and electrochemical performance of Na0.44MnO2 for sodium-ion battery cathodes
- Authors:
- Shen, Kuan-Yu
Lengyel, Miklos
Wang, Louis
Axelbaum, Richard L. - Abstract:
- Abstract: Abstract : In this study, we investigate spray pyrolysis as an approach to synthesis of tunnel structure sodium manganese oxide, as it is a cost-effective and scalable technology. The powders synthesized with Na/Mn ratio of 0.50 displayed a pure tunnel structure, and demonstrated the best electrochemical performance, with a discharge capacity of 115 mAh/g. The material also showed good cycleability and rate capability. Noticeable decay in performance was seen in materials with Na/Mn ratios other than 0.50, indicating that this material is sensitive to minor compositional deviations. This study has demonstrated that spray pyrolysis is a promising synthesis method for this material.
- Is Part Of:
- MRS communications. Volume 7:Number 1(2017)
- Journal:
- MRS communications
- Issue:
- Volume 7:Number 1(2017)
- Issue Display:
- Volume 7, Issue 1 (2017)
- Year:
- 2017
- Volume:
- 7
- Issue:
- 1
- Issue Sort Value:
- 2017-0007-0001-0000
- Page Start:
- 74
- Page End:
- 77
- Publication Date:
- 2017-02-07
- Subjects:
- Materials -- Periodicals
620.11 - Journal URLs:
- http://journals.cambridge.org/action/displayJournal?jid=MRC ↗
http://link.springer.com/ ↗ - DOI:
- 10.1557/mrc.2017.4 ↗
- Languages:
- English
- ISSNs:
- 2159-6859
- Deposit Type:
- Legaldeposit
- View Content:
- Available online (eLD content is only available in our Reading Rooms) ↗
- Physical Locations:
- British Library DSC - BLDSS-3PM
British Library HMNTS - ELD Digital store - Ingest File:
- 1351.xml