Towards high-performance aqueous sodium ion batteries: constructing hollow NaTi₂(PO₄)₃@C nanocube anode with Zn metal-induced pre-sodiation and deep eutectic electrolyte
The aqueous rechargeable sodium-ion battery (ARSIB) is considered to be the most promising candidate for large-scale energy storage applications, due to its low cost, safety, and eco-friendliness. However, the poor cycle life and low energy density of ARSIB impede its practical applications. In this...
| Main Authors: | , , , , , |
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| Other Authors: | |
| Format: | Journal Article |
| Language: | English |
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2022
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| Online Access: | https://hdl.handle.net/10356/162270 |
| _version_ | 1811684066021343232 |
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| author | Hou, Zhiguo Zhang, Xueqian Chen, Jingwei Qian, Yitai Chen, Li-Feng Lee, Pooi See |
| author2 | School of Materials Science and Engineering |
| author_facet | School of Materials Science and Engineering Hou, Zhiguo Zhang, Xueqian Chen, Jingwei Qian, Yitai Chen, Li-Feng Lee, Pooi See |
| author_sort | Hou, Zhiguo |
| collection | NTU |
| description | The aqueous rechargeable sodium-ion battery (ARSIB) is considered to be the most promising candidate for large-scale energy storage applications, due to its low cost, safety, and eco-friendliness. However, the poor cycle life and low energy density of ARSIB impede its practical applications. In this context, hollow NaTi2(PO4)3 nanocubes anode is engineered through a facile, low-cost, and large-scale hydrothermal approach. Na0.44MnO2 cathode delivers a high capacity of 75.16 mAh g−1 with the compensation of sodium ions by the zinc metal-induced pre-sodiation of the anode in a deep eutectic electrolyte. The well-designed structure in hollow carbon-coated NaTi2(PO4)3 nanocubes enables high stability and rate performance. Moreover, the adoption of deep eutectic electrolytes can minimize the Mn dissolution in the Na0.44MnO2 cathode. When coupling the cathode and anode, the as-assembled ARSIB with a deep eutectic electrolyte exhibits an ultralong cycle life up to 3500 cycles (with capacity retention of 90%), an ultrahigh energy density of 50.0 Wh kg−1, and superior rate capability (maximum power density of 1500 W kg−1). This ARSIB represents an alternative promising candidate for large-scale electrochemical energy storage. |
| first_indexed | 2024-10-01T04:22:43Z |
| format | Journal Article |
| id | ntu-10356/162270 |
| institution | Nanyang Technological University |
| language | English |
| last_indexed | 2024-10-01T04:22:43Z |
| publishDate | 2022 |
| record_format | dspace |
| spelling | ntu-10356/1622702022-10-11T06:29:20Z Towards high-performance aqueous sodium ion batteries: constructing hollow NaTi₂(PO₄)₃@C nanocube anode with Zn metal-induced pre-sodiation and deep eutectic electrolyte Hou, Zhiguo Zhang, Xueqian Chen, Jingwei Qian, Yitai Chen, Li-Feng Lee, Pooi See School of Materials Science and Engineering Engineering::Materials Deep Eutectic Electrolytes Nanocubes The aqueous rechargeable sodium-ion battery (ARSIB) is considered to be the most promising candidate for large-scale energy storage applications, due to its low cost, safety, and eco-friendliness. However, the poor cycle life and low energy density of ARSIB impede its practical applications. In this context, hollow NaTi2(PO4)3 nanocubes anode is engineered through a facile, low-cost, and large-scale hydrothermal approach. Na0.44MnO2 cathode delivers a high capacity of 75.16 mAh g−1 with the compensation of sodium ions by the zinc metal-induced pre-sodiation of the anode in a deep eutectic electrolyte. The well-designed structure in hollow carbon-coated NaTi2(PO4)3 nanocubes enables high stability and rate performance. Moreover, the adoption of deep eutectic electrolytes can minimize the Mn dissolution in the Na0.44MnO2 cathode. When coupling the cathode and anode, the as-assembled ARSIB with a deep eutectic electrolyte exhibits an ultralong cycle life up to 3500 cycles (with capacity retention of 90%), an ultrahigh energy density of 50.0 Wh kg−1, and superior rate capability (maximum power density of 1500 W kg−1). This ARSIB represents an alternative promising candidate for large-scale electrochemical energy storage. National Research Foundation (NRF) This work was financially supported by the National Natural Science Foundation of China (22075269, 52102261), National Research Foundation, Prime Minister's Office, Singapore, under its Campus for Research Excellence and Technological Enterprise (CREATE) program, National Key R&D Program of China (2020YFA0710100), Natural Science Foundation of the Jiangsu Higher Education Institutions of China (20KJB150007), Natural Science Foundation of Jiangsu Province (BK20210942), Chinese Academy of Sciences (CAS) Pioneer Hundred Talents Program (KY2090000062), Hefei Innovative Program for Overseas Excellent Scholars (BJ2090007002), Fundamental Research Funds for the Central Universities (WK2480000007), Changzhou Science and Technology Young Talents Promotion Project (KYZ21005), and Applied Basic Research Programs of Changzhou (CJ20200034). 2022-10-11T06:29:20Z 2022-10-11T06:29:20Z 2022 Journal Article Hou, Z., Zhang, X., Chen, J., Qian, Y., Chen, L. & Lee, P. S. (2022). Towards high-performance aqueous sodium ion batteries: constructing hollow NaTi₂(PO₄)₃@C nanocube anode with Zn metal-induced pre-sodiation and deep eutectic electrolyte. Advanced Energy Materials, 12(14), 2104053-. https://dx.doi.org/10.1002/aenm.202104053 1614-6832 https://hdl.handle.net/10356/162270 10.1002/aenm.202104053 2-s2.0-85125677903 14 12 2104053 en Advanced Energy Materials © 2022 Wiley-VCH GmbH. All rights reserved. |
| spellingShingle | Engineering::Materials Deep Eutectic Electrolytes Nanocubes Hou, Zhiguo Zhang, Xueqian Chen, Jingwei Qian, Yitai Chen, Li-Feng Lee, Pooi See Towards high-performance aqueous sodium ion batteries: constructing hollow NaTi₂(PO₄)₃@C nanocube anode with Zn metal-induced pre-sodiation and deep eutectic electrolyte |
| title | Towards high-performance aqueous sodium ion batteries: constructing hollow NaTi₂(PO₄)₃@C nanocube anode with Zn metal-induced pre-sodiation and deep eutectic electrolyte |
| title_full | Towards high-performance aqueous sodium ion batteries: constructing hollow NaTi₂(PO₄)₃@C nanocube anode with Zn metal-induced pre-sodiation and deep eutectic electrolyte |
| title_fullStr | Towards high-performance aqueous sodium ion batteries: constructing hollow NaTi₂(PO₄)₃@C nanocube anode with Zn metal-induced pre-sodiation and deep eutectic electrolyte |
| title_full_unstemmed | Towards high-performance aqueous sodium ion batteries: constructing hollow NaTi₂(PO₄)₃@C nanocube anode with Zn metal-induced pre-sodiation and deep eutectic electrolyte |
| title_short | Towards high-performance aqueous sodium ion batteries: constructing hollow NaTi₂(PO₄)₃@C nanocube anode with Zn metal-induced pre-sodiation and deep eutectic electrolyte |
| title_sort | towards high performance aqueous sodium ion batteries constructing hollow nati₂ po₄ ₃ c nanocube anode with zn metal induced pre sodiation and deep eutectic electrolyte |
| topic | Engineering::Materials Deep Eutectic Electrolytes Nanocubes |
| url | https://hdl.handle.net/10356/162270 |
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