Disordered carbon tubes based on cotton cloth for modulating interface impedance in beta ''-Al2O3-based solid- state sodium metal batteries
文献类型：期刊论文
| 作者 | Wu, Tian1; Wen, Zhaoyin; Sun, Changzhi1; Wu, Xiangwei; Zhang, Sanpei; Yang, Jianhua |
| 刊名 | JOURNAL OF MATERIALS CHEMISTRY A
 |
| 出版日期 | 2018 |
| 卷号 | 6期号:26页码:12623 |
| ISSN号 | 2050-7488 |
| DOI | 10.1039/c8ta01883a |
| 英文摘要 | Owing to the high interfacial resistance between a solid electrolyte and sodium metal anode, the development of solid-state sodium batteries is greatly limited. In this work, the introduction of the coating layer composed of micro-sized and cotton-cloth-derived disordered carbon tubes (DCTs) on the surface of the -Al2O3 solid electrolyte (BASE) reduces the interfacial resistance. Better wetting of the DCT modified BASE by sodium results in uniform and rapid Na ion transport across the interface, which significantly reduces the interfacial resistance from 750 cm(-2) to 150 cm(-2) and presents stable Na stripping/plating profiles at a temperature of 58 degrees C. Solid-state sodium batteries with a sodium anode, DCT-BASE, and Na3V2(PO4)(3) (NVP) gel composite cathode are successfully operated at 58 degrees C, and deliver good cycling performance and high efficiency. In addition, the self-supported DCT electrode material is proved to have reversible, stable, and rapid Na ion insertion/extraction ability in NIBs. |
| 学科主题 | Chemistry, Physical ; Energy & Fuels ; Materials Science, Multidisciplinary |
| WOS记录号 | WOS:000437469300046 |
| 出版者 | ROYAL SOC CHEMISTRY |
| 资助机构 | The authors are grateful for funding from the National Natural Science Foundation of China (NFSC) (project No. 51672300), Strategic pilot science and technology project of Chinese Academy of Sciences (XDA13040101), National Key R&D Program of China (No. 2018YFB0905400) and Science and Technology Commission of Shanghai Municipality (No. 15DZ2281200). ; The authors are grateful for funding from the National Natural Science Foundation of China (NFSC) (project No. 51672300), Strategic pilot science and technology project of Chinese Academy of Sciences (XDA13040101), National Key R&D Program of China (No. 2018YFB0905400) and Science and Technology Commission of Shanghai Municipality (No. 15DZ2281200). |
| 源URL | [http://ir.sic.ac.cn/handle/331005/24814]  |
| 专题 | 中国科学院上海硅酸盐研究所 |
| 作者单位 | 1.Chinese Acad Sci, Shanghai Inst Ceram, Shanghai 200050, Peoples R China 2.Univ Chinese, Acad Sci, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wu, Tian,Wen, Zhaoyin,Sun, Changzhi,et al. Disordered carbon tubes based on cotton cloth for modulating interface impedance in beta ''-Al2O3-based solid- state sodium metal batteries[J]. JOURNAL OF MATERIALS CHEMISTRY A,2018,6(26):12623, 12629. |
| APA | Wu, Tian,Wen, Zhaoyin,Sun, Changzhi,Wu, Xiangwei,Zhang, Sanpei,&Yang, Jianhua.(2018).Disordered carbon tubes based on cotton cloth for modulating interface impedance in beta ''-Al2O3-based solid- state sodium metal batteries.JOURNAL OF MATERIALS CHEMISTRY A,6(26),12623. |
| MLA | Wu, Tian,et al."Disordered carbon tubes based on cotton cloth for modulating interface impedance in beta ''-Al2O3-based solid- state sodium metal batteries".JOURNAL OF MATERIALS CHEMISTRY A 6.26(2018):12623. |
入库方式： OAI收割
来源：上海硅酸盐研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。