High-performance phosphorus-modified SiO/C anode material for lithium ion batteries
文献类型：期刊论文
| 作者 | Song, Fan; Yang, Xuelin; Zhang, Shouzheng; Zhang, Lu-Lu; Wen, Zhaoyin1 |
| 刊名 | CERAMICS INTERNATIONAL
 |
| 出版日期 | 2018 |
| 卷号 | 44期号:15页码:18509 |
| 关键词 | Lithium-ion batteries Anode Silicon monoxide Modification Carbon Phosphorus |
| ISSN号 | 0272-8842 |
| DOI | 10.1016/j.ceramint.2018.07.071 |
| 英文摘要 | The phosphorus-modified SiO/C (PSC) composite is successfully prepared by a facile solid-state sintering route. Low-cost and eco-friendly anthracite and red phosphorus are respectively used as carbon source and phosphorus source. The obtained PSC powders present an amorphous nature. The introduced P plays a bridge role between SiO particles and C to relieve the stripping of carbon layer from SiO particles during cycle. As an anode for lithium ion battery, compared with the sample (SC) without P-incorporation, the PSC electrode delivers a much higher initial charge capacity of 846.2 mA h g(-1) at 0.1 A g(-1) and shows a better rate capability of 545.6 InA h g(-1) at 0.5 A g(-1) even after 300 cycles. The higher initial coulomb efficiency, larger reversible capacity and better cyclic performance are attributed to the early formation of SEI film, increased the electrical conductivity, improved structural stability and reduced charge transfer resistance. |
| 学科主题 | Materials Science, Ceramics |
| WOS记录号 | WOS:000445993000119 |
| 出版者 | ELSEVIER SCI LTD |
| 资助机构 | This work was supported by the National Key R&D Program of China (2018YFB0905400), the National Natural Science Foundation of China (51772169, 51572151 and 51672158) and the Outstanding Youth Science and Technology Innovation Team Project of Hubei Educational Committee (T201603). ; This work was supported by the National Key R&D Program of China (2018YFB0905400), the National Natural Science Foundation of China (51772169, 51572151 and 51672158) and the Outstanding Youth Science and Technology Innovation Team Project of Hubei Educational Committee (T201603). |
| 源URL | [http://ir.sic.ac.cn/handle/331005/24642]  |
| 专题 | 中国科学院上海硅酸盐研究所 |
| 作者单位 | 1.China Three Gorges Univ, Hubei Prov Collaborat Innovat Ctr New Energy Micr, Coll Mat & Chem Engn, 8 Da Xue Rd, Yichang 443002, Peoples R China 2.Chinese Acad Sci, Shanghai Inst Ceram, 1295 Ding Xi Rd, Shanghai 200050, Peoples R China |
| 推荐引用方式 GB/T 7714 | Song, Fan,Yang, Xuelin,Zhang, Shouzheng,et al. High-performance phosphorus-modified SiO/C anode material for lithium ion batteries[J]. CERAMICS INTERNATIONAL,2018,44(15):18509, 18515. |
| APA | Song, Fan,Yang, Xuelin,Zhang, Shouzheng,Zhang, Lu-Lu,&Wen, Zhaoyin.(2018).High-performance phosphorus-modified SiO/C anode material for lithium ion batteries.CERAMICS INTERNATIONAL,44(15),18509. |
| MLA | Song, Fan,et al."High-performance phosphorus-modified SiO/C anode material for lithium ion batteries".CERAMICS INTERNATIONAL 44.15(2018):18509. |
入库方式： OAI收割
来源：上海硅酸盐研究所
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