Detailed investigation of Na2.24FePO4CO3 as a cathode material for Na-ion batteries
文献类型：期刊论文
| 作者 | Huang WF(黄伟峰); Huang, WF; Zhou, J; Li, B; Ma, J; Tao, S; Xia, DG; Chu, WS; Wu, ZY;吴自玉 |
| 刊名 | SCIENTIFIC REPORTS
 |
| 出版日期 | 2014 |
| 卷号 | 4页码:4188 |
| 英文摘要 | Na-ion batteries are gaining an increased recognition as the next generation low cost energy storage devices. Here, we present a characterization of Na3FePO4CO3 nanoplates as a novel cathode material for sodium ion batteries. First-principles calculations reveal that there are two paths for Na ion migration along b and c axis. In-situ and ex-situ Fe K-edge X-ray absorption near edge structure (XANES) point out that in Na3FePO4CO3 both Fe2+/Fe3+ and Fe3+/Fe4+ redox couples are electrochemically active, suggesting also the existence of a two-electron intercalation reaction. Ex-situ X-ray powder diffraction data demonstrates that the crystalline structure of Na3FePO4CO3 remains stable during the charging/discharging process within the range 2.0-4.55 V. |
| 学科主题 | Science & Technology - Other Topics |
| 收录类别 | SCI |
| WOS记录号 | WOS:000332204400001 |
| 公开日期 | 2016-05-03 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/225366]  |
| 专题 | 高能物理研究所_多学科研究中心 |
| 推荐引用方式 GB/T 7714 | Huang WF,Huang, WF,Zhou, J,et al. Detailed investigation of Na2.24FePO4CO3 as a cathode material for Na-ion batteries[J]. SCIENTIFIC REPORTS,2014,4:4188. |
| APA | 黄伟峰.,Huang, WF.,Zhou, J.,Li, B.,Ma, J.,...&Wu, ZY；吴自玉.(2014).Detailed investigation of Na2.24FePO4CO3 as a cathode material for Na-ion batteries.SCIENTIFIC REPORTS,4,4188. |
| MLA | 黄伟峰,et al."Detailed investigation of Na2.24FePO4CO3 as a cathode material for Na-ion batteries".SCIENTIFIC REPORTS 4(2014):4188. |
入库方式： OAI收割
来源：高能物理研究所
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