Carbon Dioxide Assist for Non-aqueous Sodium-oxygen Batteries
| dc.contributor.author | Das, Shyamal | |
| dc.contributor.author | Xu, Shaomao | |
| dc.contributor.author | Archer, Lynden | |
| dc.date.accessioned | 2015-03-26T17:56:45Z | |
| dc.date.available | 2015-03-26T17:56:45Z | |
| dc.date.issued | 2013-02-10 | |
| dc.description.abstract | We report a novel non-aqueous Na–air battery that utilizes a gas mixture of CO2 and O2. The battery exhibits a high specific energy of 6500–7000 Whkg− 1 (based on the carbon mass) over a range of CO2 feed compositions. The energy density achieved is higher, by 200% to 300%, than that obtained in pure oxygen. Ex-situ FTIR and XRD analysis reveal that Na2O2, Na2C2O4 and Na2CO3 are the principal discharge products. The Na–CO2/O2 and Mg–CO2/O2 battery platforms provide a promising, new approach for CO2 capture and generation of electrical energy. | en_US |
| dc.description.sponsorship | This work was supported in part by Energy Materials Center at Cornell (award no. DE-SC0001086), and by award no. KUS-C1-018-02 made through King Abdullah University of Science and Technology (KAUST). | en_US |
| dc.identifier.citation | Das, Shyamal K., Shaomao Xu, and Lynden A. Archer. "Carbon Dioxide Assist for Non-aqueous Sodium–oxygen Batteries." Electrochemistry Communications: 59-62. Print. | en_US |
| dc.identifier.uri | https://hdl.handle.net/1813/39279 | |
| dc.language.iso | en_US | en_US |
| dc.publisher | Electrochemistry Communications | en_US |
| dc.subject | Sodium air battery | en_US |
| dc.subject | Magnesium air battery | en_US |
| dc.title | Carbon Dioxide Assist for Non-aqueous Sodium-oxygen Batteries | en_US |
| dc.type | article | en_US |
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