NaV3(PO4)(3)/C nanocomposite as novel anode material for Na-ion batteries with high stability
文献类型：期刊论文
| 作者 | Hu, Pu1,5; Wang, Xiaofang2,3; Ma, Jun1 ; Zhang, Zhonghua1,5; He, Jianjiang1,5; Wang, Xiaogang1; Shi, Siqi2,3; Cui, Guanglei1; Chen, Liquan4
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| 刊名 | NANO ENERGY
 |
| 出版日期 | 2016-08-01 |
| 卷号 | 26页码:382-391 |
| 关键词 | Energy storage Na-ion battery Nanocomposite NaV3(PO4)(3) High stability |
| 英文摘要 | Anode materials with long cycling life and rate capability have remained a great challenge for sodium ion batteries. Herein, a vanadium-based orthophosphate, NaV3(PO4)(3)/C nanocomposite has been investigated as a novel anode material for Na-ion batteries. The electrochemical performance of NaV3(PO4)(3)/C nanocomposite is evaluated in Na-half cell, which delivers a reversible capacity of 146 mA h g(-1) at the charging/discharging rate of 1 C, and remarkable rate capability. EIS, XPS and in-situ XRD are performed to give the insight into interfacial property of electrode and structural evolution of material during cycling. The excellent cycling stability could be attributed to stable interface at higher cutoff voltage and slight change of structure with intercalation/deintercalation of Nat Moreover, we achieve a Na-ion full battery with long term cycle life based on NaV3(PO4)(3)/C anode and Na3V2(PO4)(3)/C cathode, retaining 80% of initial capacity after 1000 cycles at charging/discharging rate of 5 C, suggesting the feasibility of the as-obtained materials applied as a promising candidate for anode of Na-ion batteries. (C) 2016 Elsevier Ltd. All rights reserved. |
| WOS标题词 | Science & Technology ; Physical Sciences ; Technology |
| 类目[WOS] | Chemistry, Physical ; Nanoscience & Nanotechnology ; Materials Science, Multidisciplinary ; Physics, Applied |
| 研究领域[WOS] | Chemistry ; Science & Technology - Other Topics ; Materials Science ; Physics |
| 关键词[WOS] | CARBON-COATED NA3V2(PO4)(3) ; TOTAL-ENERGY CALCULATIONS ; WAVE BASIS-SET ; SODIUM STORAGE ; ELECTRODE MATERIAL ; RATE CAPABILITY ; CATHODE ; NA2TI3O7 ; GRAPHITE ; SYSTEMS |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000384908700046 |
| 源URL | [http://ir.qibebt.ac.cn/handle/337004/9078]  |
| 专题 | 青岛生物能源与过程研究所_仿生能源与储能系统团队 |
| 作者单位 | 1.Chinese Acad Sci, Qingdao Ind Energy Storage Res Inst, Qingdao Inst Bioenergy & Bioproc Technol, Qingdao 266101, Peoples R China 2.Shanghai Univ, Sch Mat Sci & Engn, Shanghai 200444, Peoples R China 3.Shanghai Univ, Mat Genome Inst, Shanghai 200444, Peoples R China 4.Chinese Acad Sci, Inst Phys, Beijing Natl Lab Condensed Matter Phys, Beijing 100190, Peoples R China 5.Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Hu, Pu,Wang, Xiaofang,Ma, Jun,et al. NaV3(PO4)(3)/C nanocomposite as novel anode material for Na-ion batteries with high stability[J]. NANO ENERGY,2016,26:382-391. |
| APA | Hu, Pu.,Wang, Xiaofang.,Ma, Jun.,Zhang, Zhonghua.,He, Jianjiang.,...&Chen, Liquan.(2016).NaV3(PO4)(3)/C nanocomposite as novel anode material for Na-ion batteries with high stability.NANO ENERGY,26,382-391. |
| MLA | Hu, Pu,et al."NaV3(PO4)(3)/C nanocomposite as novel anode material for Na-ion batteries with high stability".NANO ENERGY 26(2016):382-391. |
入库方式： OAI收割
来源：青岛生物能源与过程研究所
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