Self-anchoring dendritic ternary vanadate compound on graphene nanoflake as high-performance conversion-type anode for lithium ion batteries
文献类型：期刊论文
| 作者 | Wang, Xinran1,2; Zheng, Shili1; Wang, Shaona1; Zhang, Yi1; Du, Hao1 |
| 刊名 | NANO ENERGY
 |
| 出版日期 | 2016-04-01 |
| 卷号 | 22期号:APRL页码:179-188 |
| 关键词 | Sodium vanadate Self-assembly Graphene Advanced anode Lithium-ion batteries |
| ISSN号 | 2211-2855 |
| 英文摘要 | Development of three-dimensional ternary vanadate compounds with excellent structural stability on exfoliated graphene nanoflacks allows the first success of conversion-type sodium vanadate anode candidate for high-rate and long-life lithium-ion batteries(LIBs). Corresponding additive-free self-anchoring behavior of active sodium vanadates material on graphene surface is representatively investigated, architecturing unique dendritic structure, a first-of-this-kind configuration, with robust flexibility and sufficient capability of structure-preservation. The prepared nanocomposite provides a high reversible capacity over 800 mA h g(-1) and ultrafast charging/discharging capability with Li-ions via conversion-type reaction. More remarkably, the well-designed structure retains more than 96% of initial capacity with respect to their ultralong cycling stability, demonstrating the combined advantages of the facile hydrothermal protocol, high active material loading and architecture configuration for high-performance Li-ions storage. As a consequence, this research reveals the importance and effectiveness of self assembling sodium vanadates on graphene nanoflakes with 3D hierarchial structure and indicates the significant potential of developing ternary vanadate compounds as promising anode candidate for LIBs. (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] | ADDITIVE-FREE SYNTHESIS ; ATOMIC LAYER DEPOSITION ; STORAGE PROPERTIES ; CATHODE MATERIALS ; ONE-POT ; SODIUM ; OXIDE ; NANOPARTICLES ; MICROSPHERES ; CHALLENGES |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000374625300019 |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/21065]  |
| 专题 | 过程工程研究所_湿法冶金清洁生产技术国家工程实验室 |
| 作者单位 | 1.Chinese Acad Sci, Natl Engn Lab Hydromet Cleaner Prod Technol, Inst Proc Engn, Key Lab Green Proc & Engn, Beijing, Peoples R China 2.Univ Chinese Acad Sci, 19A Yuquan Rd, Beijing, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, Xinran,Zheng, Shili,Wang, Shaona,et al. Self-anchoring dendritic ternary vanadate compound on graphene nanoflake as high-performance conversion-type anode for lithium ion batteries[J]. NANO ENERGY,2016,22(APRL):179-188. |
| APA | Wang, Xinran,Zheng, Shili,Wang, Shaona,Zhang, Yi,&Du, Hao.(2016).Self-anchoring dendritic ternary vanadate compound on graphene nanoflake as high-performance conversion-type anode for lithium ion batteries.NANO ENERGY,22(APRL),179-188. |
| MLA | Wang, Xinran,et al."Self-anchoring dendritic ternary vanadate compound on graphene nanoflake as high-performance conversion-type anode for lithium ion batteries".NANO ENERGY 22.APRL(2016):179-188. |
入库方式： OAI收割
来源：过程工程研究所
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