Persistent zinc-ion storage in mass-produced V2O5 architecture
文献类型：期刊论文
| 作者 | Chen, Dong2; Rui, Xianhong1,2; Zhang, Qi2; Geng, Hongbo2; Gan, Liyong5,6; Zhang, Wei2; Li, Chengchao2; Huang, Shaoming2; Yu, Yan1,3,4 |
| 刊名 | NANO ENERGY
 |
| 出版日期 | 2019-06-01 |
| 卷号 | 60页码:171-178 |
| ISSN号 | 2211-2855 |
| 关键词 | Mass production Zinc-ion battery V2O5 cathode Porous structure High performance |
| DOI | 10.1016/j.nanoen.2019.03.034 |
| 通讯作者 | Rui, Xianhong(xhrui@gdut.edu.cn) ; Huang, Shaoming(smhuang@gdut.edu.cn) ; Yu, Yan(yanyumse@ustc.edu.cn) |
| 英文摘要 | Rechargeable zinc-ion batteries (ZIBs) appear to be a promising candidate for large-scale energy storage system because of the abundance and inherent safety of the zinc negative electrode. Despite these benefits, huge polarization caused by the intercalation of multivalent charge carrier Zn2+ into the cathodic hosts remains a long-standing challenge impeding the development of high-performance ZIBs. Herein, we demonstrate the viability of the V2O5 nanorods constructed 3D porous architectures (3D-NRAs-V2O5 ) as cathode for ZIBs. Notably, the 3D-NRAs-V2O5 can be scaled up to kilo-gram production based on a simple sol-gel reaction followed by an annealing process. The synergic contributions from the 3D porous framework and layered structures of the 3D-NRAs-V2O5 lead a more facile Zn2+ ions (de)intercalation storage process. Consequently, it offers high reversible capacity of 336 mAh g at a high current density of 50 mA g(-1) and exhibits excellent long-term cyclic stability with a capacity retention of 85% over 5000 cycles at a high current density of 10 A g(-1). Furthermore, the use of various ex-situ characterization techniques and first-principles calculations has successfully unravelled the Zn(2+)ions storage mechanism of the 3D-NRAs-V2O5 Besides the excellent electrochemical performance of the 3D-NRAs-V2O5, it can also be easily scaled up based on the simple synthetic protocol, which shows great potential to be practically used for the next-generation large-scale energy storage applications. |
| WOS关键词 | VANADIUM PENTOXIDE ; CATHODE MATERIALS ; ELECTROCHEMICAL PROPERTIES ; AB-INITIO ; BATTERY ; INTERCALATION ; LI ; HEXACYANOFERRATE ; TRANSFORMATION ; CHEMISTRY |
| 资助项目 | National Key R&D Research Program of China[2018YFB0905400] ; National Natural Science Foundation of China[51622210] ; National Natural Science Foundation of China[51872277] ; National Natural Science Foundation of China[21606003] ; National Natural Science Foundation of China[51802044] ; National Natural Science Foundation of China[51420105002] ; DNL cooperation Fund, CAS[DNL180310] ; Fundamental Research Funds for the Central Universities[WK3430000004] ; Opening Project of CAS Key Laboratory of Materials for Energy Conversion |
| WOS研究方向 | Chemistry ; Science & Technology - Other Topics ; Materials Science ; Physics |
| 语种 | 英语 |
| 出版者 | ELSEVIER SCIENCE BV |
| WOS记录号 | WOS:000467774100021 |
| 资助机构 | National Key R&D Research Program of China ; National Key R&D Research Program of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; DNL cooperation Fund, CAS ; DNL cooperation Fund, CAS ; Fundamental Research Funds for the Central Universities ; Fundamental Research Funds for the Central Universities ; Opening Project of CAS Key Laboratory of Materials for Energy Conversion ; Opening Project of CAS Key Laboratory of Materials for Energy Conversion ; National Key R&D Research Program of China ; National Key R&D Research Program of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; DNL cooperation Fund, CAS ; DNL cooperation Fund, CAS ; Fundamental Research Funds for the Central Universities ; Fundamental Research Funds for the Central Universities ; Opening Project of CAS Key Laboratory of Materials for Energy Conversion ; Opening Project of CAS Key Laboratory of Materials for Energy Conversion ; National Key R&D Research Program of China ; National Key R&D Research Program of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; DNL cooperation Fund, CAS ; DNL cooperation Fund, CAS ; Fundamental Research Funds for the Central Universities ; Fundamental Research Funds for the Central Universities ; Opening Project of CAS Key Laboratory of Materials for Energy Conversion ; Opening Project of CAS Key Laboratory of Materials for Energy Conversion ; National Key R&D Research Program of China ; National Key R&D Research Program of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; DNL cooperation Fund, CAS ; DNL cooperation Fund, CAS ; Fundamental Research Funds for the Central Universities ; Fundamental Research Funds for the Central Universities ; Opening Project of CAS Key Laboratory of Materials for Energy Conversion ; Opening Project of CAS Key Laboratory of Materials for Energy Conversion |
| 源URL | [http://cas-ir.dicp.ac.cn/handle/321008/171839]  |
| 专题 | 大连化学物理研究所_中国科学院大连化学物理研究所 |
| 通讯作者 | Rui, Xianhong; Huang, Shaoming; Yu, Yan |
| 作者单位 | 1.Univ Sci & Technol China, Key Lab Mat Energy Convers, Dept Mat Sci & Engn, Hefei Natl Lab Phys Sci Microscale,Chinese Acad S, Hefei 230026, Anhui, Peoples R China 2.Guangdong Univ Technol, Collaborat Innovat Ctr Adv Energy Mat, Sch Mat & Energy, Guangzhou Key Lab Low Dimens Mat & Energy Storage, Guangzhou 510006, Guangdong, Peoples R China 3.Chinese Acad Sci, Dalian Natl Lab Clean Energy DNL, Dalian 116023, Liaoning, Peoples R China 4.Univ Sci & Technol China, State Key Lab Fire Sci, Hefei 230026, Anhui, Peoples R China 5.Chongqing Univ, Dept Phys, Chongqing 400030, Peoples R China 6.Chongqing Univ, Inst Struct & Funct, Chongqing 400030, Peoples R China |
| 推荐引用方式 GB/T 7714 | Chen, Dong,Rui, Xianhong,Zhang, Qi,et al. Persistent zinc-ion storage in mass-produced V2O5 architecture[J]. NANO ENERGY,2019,60:171-178. |
| APA | Chen, Dong.,Rui, Xianhong.,Zhang, Qi.,Geng, Hongbo.,Gan, Liyong.,...&Yu, Yan.(2019).Persistent zinc-ion storage in mass-produced V2O5 architecture.NANO ENERGY,60,171-178. |
| MLA | Chen, Dong,et al."Persistent zinc-ion storage in mass-produced V2O5 architecture".NANO ENERGY 60(2019):171-178. |
入库方式： OAI收割
来源：大连化学物理研究所
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