A Hollow-Shell Structured V2O5 Electrode-Based Symmetric Full Li-Ion Battery with Highest Capacity
文献类型：期刊论文
| 作者 | Wang, Chengrui1; Zhang, Lei1; Al-Mamun, Mohammad1; Dou, Yuhai1; Liu, Porun1; Su, Dawei2; Wang, Guoxiu2; Zhang, Shanqing1; Wang, Dan3; Zhao, Huijun1,4 |
| 刊名 | ADVANCED ENERGY MATERIALS
 |
| 出版日期 | 2019-07-04 |
| 页码 | 9 |
| 关键词 | full cell lithium-ion batteries multi-hollow-shell symmetric batteries V2O5 |
| ISSN号 | 1614-6832 |
| DOI | 10.1002/aenm.201900909 |
| 英文摘要 | The symmetric batteries with an electrode material possessing dual cathodic and anodic properties are regarded as an ideal battery configuration because of their distinctive advantages over the asymmetric batteries in terms of fabrication process, cost, and safety concerns. However, the development of high-performance symmetric batteries is highly challenging due to the limited availability of suitable symmetric electrode materials with such properties of highly reversible capacity. Herein, a triple-hollow-shell structured V2O5 (THS-V2O5) symmetric electrode material with a reversible capacity of >400 mAh g(-1) between 1.5 and 4.0 V and >600 mAh g(-1) between 0.1 and 3.0 V, respectively, when used as the cathode and anode, is reported. The THS-V2O5 electrodes assembled symmetric full lithium-ion battery (LIB) exhibits a reversible capacity of approximate to 290 mAh g(-1) between 2 and 4.0 V, the best performed symmetric energy storage systems reported to date. The unique triple-shell structured electrode makes the symmetric LIB possessing very high initial coulombic efficiency (94.2%), outstanding cycling stability (with 94% capacity retained after 1000 cycles), and excellent rate performance (over 140 mAh g(-1) at 1000 mA g(-1)). The demonstrated approach in this work leaps forward the symmetric LIB performance and paves a way to develop high-performance symmetric battery electrode materials. |
| WOS关键词 | CATHODE ; PERFORMANCE ; MECHANISM |
| 资助项目 | Australian Research Council[DP180103430] ; Griffith University[CEE2551] |
| WOS研究方向 | Chemistry ; Energy & Fuels ; Materials Science ; Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000474074900001 |
| 出版者 | WILEY-V C H VERLAG GMBH |
| 资助机构 | Australian Research Council ; Griffith University |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/30137]  |
| 专题 | 中国科学院过程工程研究所 |
| 通讯作者 | Zhang, Lei; Wang, Dan; Zhao, Huijun |
| 作者单位 | 1.Griffith Univ, Ctr Clean Environm & Energy, Gold Coast Campus, Brisbane, Qld 4222, Australia 2.Univ Technol Sydney, Sch Math & Phys Sci, Sydney, NSW 2007, Australia 3.Chinese Acad Sci, Inst Proc Engn, Beijing 100190, Peoples R China 4.Chinese Acad Sci, Inst Solid State Phys, CAS Ctr Excellence Nanosci, Key Lab Mat Phys,Ctr Environm & Energy Nanomat, Hefei 230031, Anhui, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, Chengrui,Zhang, Lei,Al-Mamun, Mohammad,et al. A Hollow-Shell Structured V2O5 Electrode-Based Symmetric Full Li-Ion Battery with Highest Capacity[J]. ADVANCED ENERGY MATERIALS,2019:9. |
| APA | Wang, Chengrui.,Zhang, Lei.,Al-Mamun, Mohammad.,Dou, Yuhai.,Liu, Porun.,...&Zhao, Huijun.(2019).A Hollow-Shell Structured V2O5 Electrode-Based Symmetric Full Li-Ion Battery with Highest Capacity.ADVANCED ENERGY MATERIALS,9. |
| MLA | Wang, Chengrui,et al."A Hollow-Shell Structured V2O5 Electrode-Based Symmetric Full Li-Ion Battery with Highest Capacity".ADVANCED ENERGY MATERIALS (2019):9. |
入库方式： OAI收割
来源：过程工程研究所
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