In Situ Nitrogen Retention of Carbon Anode for Enhancing the Electrochemical Performance for Sodium-Ion Battery
文献类型：期刊论文
| 作者 | Shi, Hui; Wang, Ziheng; Ouyang, Qin; Hao, Jianwei; Huang, Xianbo |
| 刊名 | CHEMISTRY-A EUROPEAN JOURNAL
 |
| 出版日期 | 2021 |
| 卷号 | 27期号:30页码:8030-8039 |
| 英文摘要 | Retaining nitrogen for polyacrylonitrile (PAN) based carbon anode is a cost-effective way to make full use of the advantages of PAN for sodium-ion batteries (SIBs). Here, a simple strategy has been successfully adopted to retain N atoms in situ and increase production yield of a novel composite PAZ by mixing 3 wt % of zinc borate (ZB) with poly (acrylonitrile-co-itaconic acid) (PANIA). Among the prepared carbonised fibre (CF) samples, PAZ-CF-700 maintains the highest N content, retaining 90 % of the original N from PANIA. It represents the highest capacity storage contribution (80.55 %) and the lowest impedance R-ct (117 omega). Consequently, the specific capacity increases from 60 mAh g(-1) of PANIA-CF-700 to 190 mAh g(-1) of PAZ-CF-700 at a current density of 100 mA g(-1). At the same time, PAZ-CF-700 exhibits a good rate performance and excellent long-term cycling stability with a specific capacity of 94 mAh g(-1) after 4000 cycles at 1.6 A g(-1). |
| 源URL | [http://ir.nimte.ac.cn/handle/174433/21995]  |
| 专题 | 中国科学院宁波材料技术与工程研究所 2021专题_期刊论文 |
| 作者单位 | 1.Hao, JW (corresponding author), Beijing Inst Technol, Sch Mat Sci & Engn, Natl Engn Technol Res Ctr Flame Retardant Mat, Beijing 100081, Peoples R China. 2.Huang, XB (corresponding author), Kingfa Sci & Technol Co, Guangzhou 510520, Peoples R China. |
| 推荐引用方式 GB/T 7714 | Shi, Hui,Wang, Ziheng,Ouyang, Qin,et al. In Situ Nitrogen Retention of Carbon Anode for Enhancing the Electrochemical Performance for Sodium-Ion Battery[J]. CHEMISTRY-A EUROPEAN JOURNAL,2021,27(30):8030-8039. |
| APA | Shi, Hui,Wang, Ziheng,Ouyang, Qin,Hao, Jianwei,&Huang, Xianbo.(2021).In Situ Nitrogen Retention of Carbon Anode for Enhancing the Electrochemical Performance for Sodium-Ion Battery.CHEMISTRY-A EUROPEAN JOURNAL,27(30),8030-8039. |
| MLA | Shi, Hui,et al."In Situ Nitrogen Retention of Carbon Anode for Enhancing the Electrochemical Performance for Sodium-Ion Battery".CHEMISTRY-A EUROPEAN JOURNAL 27.30(2021):8030-8039. |
入库方式： OAI收割
来源：宁波材料技术与工程研究所
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