Large Scale One-Pot Synthesis of Monodispersed Na3(VOPO4)2F Cathode for Na-Ion Batteries
Na-ion batteries (NIBs) have received significant interest as potential candidates for large-scale energy storage owing to the widespread distribution of sodium and superior low-temperature performance. However, their commercial application is usually hindered by the high production cost and inadequ...
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| Format: | Article |
| Language: | English |
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American Association for the Advancement of Science (AAAS)
2022-01-01
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| Series: | Energy Material Advances |
| Online Access: | http://dx.doi.org/10.34133/2022/9828020 |
| _version_ | 1819279659777392640 |
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| author | Qiangqiang Zhang Xing Shen Quan Zhou Kaixuan Li Feixiang Ding Yaxiang Lu Junmei Zhao Liquan Chen Yong-Sheng Hu |
| author_facet | Qiangqiang Zhang Xing Shen Quan Zhou Kaixuan Li Feixiang Ding Yaxiang Lu Junmei Zhao Liquan Chen Yong-Sheng Hu |
| author_sort | Qiangqiang Zhang |
| collection | DOAJ |
| description | Na-ion batteries (NIBs) have received significant interest as potential candidates for large-scale energy storage owing to the widespread distribution of sodium and superior low-temperature performance. However, their commercial application is usually hindered by the high production cost and inadequate performance for electrode materials, particularly for cathodes. Na3(VOPO4)2F (NVOPF) has been recognized as one of the most promising cathodes for high-energy NIBs owing to the high working voltage and energy density. Here, we report a facile highly efficient room-temperature solution protocol for large-scale synthesis of NVOPF cathode for NIBs. By simply regulating pH, NVOPF can be obtained, which delivered a discharge capacity of 120.2 mAh g-1 at 0.1 C and 72% capacity retention over 8000 cycles at 25 C. Besides, the kilogram-level NVOPF products have been synthesized, and 26650 cylindrical cells were fabricated, which exhibit excellent cycling stabilities, remarkable low-temperature performance with comparable safety features. We hope our findings could provide insights on the industrial application of NVOPF in NIBs. |
| first_indexed | 2024-12-24T00:31:25Z |
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| id | doaj.art-3c4484dbf7424d76bb3f2342a27cbd0c |
| institution | Directory Open Access Journal |
| issn | 2692-7640 |
| language | English |
| last_indexed | 2024-12-24T00:31:25Z |
| publishDate | 2022-01-01 |
| publisher | American Association for the Advancement of Science (AAAS) |
| record_format | Article |
| series | Energy Material Advances |
| spelling | doaj.art-3c4484dbf7424d76bb3f2342a27cbd0c2022-12-21T17:24:15ZengAmerican Association for the Advancement of Science (AAAS)Energy Material Advances2692-76402022-01-01202210.34133/2022/9828020Large Scale One-Pot Synthesis of Monodispersed Na3(VOPO4)2F Cathode for Na-Ion BatteriesQiangqiang Zhang0Xing Shen1Quan Zhou2Kaixuan Li3Feixiang Ding4Yaxiang Lu5Junmei Zhao6Liquan Chen7Yong-Sheng Hu8Key Laboratory for Renewable Energy, Beijing Key Laboratory for New Energy Materials and Devices, Beijing National Laboratory for Condensed Matter Physics, Institute of Physics, Chinese Academy of Sciences, Beijing 100190, China; Center of Materials Science and Optoelectronics Engineering, University of Chinese Academy of Sciences, Beijing 100049, ChinaCAS Key Laboratory of Green Process and Engineering, State Key Laboratory of Biochemical Engineering, Institute of Process Engineering, Chinese Academy of Sciences, Beijing 100190, ChinaKey Laboratory for Renewable Energy, Beijing Key Laboratory for New Energy Materials and Devices, Beijing National Laboratory for Condensed Matter Physics, Institute of Physics, Chinese Academy of Sciences, Beijing 100190, China; Center of Materials Science and Optoelectronics Engineering, University of Chinese Academy of Sciences, Beijing 100049, ChinaKey Laboratory for Renewable Energy, Beijing Key Laboratory for New Energy Materials and Devices, Beijing National Laboratory for Condensed Matter Physics, Institute of Physics, Chinese Academy of Sciences, Beijing 100190, ChinaKey Laboratory for Renewable Energy, Beijing Key Laboratory for New Energy Materials and Devices, Beijing National Laboratory for Condensed Matter Physics, Institute of Physics, Chinese Academy of Sciences, Beijing 100190, China; Center of Materials Science and Optoelectronics Engineering, University of Chinese Academy of Sciences, Beijing 100049, ChinaKey Laboratory for Renewable Energy, Beijing Key Laboratory for New Energy Materials and Devices, Beijing National Laboratory for Condensed Matter Physics, Institute of Physics, Chinese Academy of Sciences, Beijing 100190, ChinaCAS Key Laboratory of Green Process and Engineering, State Key Laboratory of Biochemical Engineering, Institute of Process Engineering, Chinese Academy of Sciences, Beijing 100190, China; China Innovation Academy for Green Manufacture, Chinese Academy of Sciences, Beijing 100190, ChinaKey Laboratory for Renewable Energy, Beijing Key Laboratory for New Energy Materials and Devices, Beijing National Laboratory for Condensed Matter Physics, Institute of Physics, Chinese Academy of Sciences, Beijing 100190, China; Center of Materials Science and Optoelectronics Engineering, University of Chinese Academy of Sciences, Beijing 100049, ChinaKey Laboratory for Renewable Energy, Beijing Key Laboratory for New Energy Materials and Devices, Beijing National Laboratory for Condensed Matter Physics, Institute of Physics, Chinese Academy of Sciences, Beijing 100190, China; Center of Materials Science and Optoelectronics Engineering, University of Chinese Academy of Sciences, Beijing 100049, ChinaNa-ion batteries (NIBs) have received significant interest as potential candidates for large-scale energy storage owing to the widespread distribution of sodium and superior low-temperature performance. However, their commercial application is usually hindered by the high production cost and inadequate performance for electrode materials, particularly for cathodes. Na3(VOPO4)2F (NVOPF) has been recognized as one of the most promising cathodes for high-energy NIBs owing to the high working voltage and energy density. Here, we report a facile highly efficient room-temperature solution protocol for large-scale synthesis of NVOPF cathode for NIBs. By simply regulating pH, NVOPF can be obtained, which delivered a discharge capacity of 120.2 mAh g-1 at 0.1 C and 72% capacity retention over 8000 cycles at 25 C. Besides, the kilogram-level NVOPF products have been synthesized, and 26650 cylindrical cells were fabricated, which exhibit excellent cycling stabilities, remarkable low-temperature performance with comparable safety features. We hope our findings could provide insights on the industrial application of NVOPF in NIBs.http://dx.doi.org/10.34133/2022/9828020 |
| spellingShingle | Qiangqiang Zhang Xing Shen Quan Zhou Kaixuan Li Feixiang Ding Yaxiang Lu Junmei Zhao Liquan Chen Yong-Sheng Hu Large Scale One-Pot Synthesis of Monodispersed Na3(VOPO4)2F Cathode for Na-Ion Batteries Energy Material Advances |
| title | Large Scale One-Pot Synthesis of Monodispersed Na3(VOPO4)2F Cathode for Na-Ion Batteries |
| title_full | Large Scale One-Pot Synthesis of Monodispersed Na3(VOPO4)2F Cathode for Na-Ion Batteries |
| title_fullStr | Large Scale One-Pot Synthesis of Monodispersed Na3(VOPO4)2F Cathode for Na-Ion Batteries |
| title_full_unstemmed | Large Scale One-Pot Synthesis of Monodispersed Na3(VOPO4)2F Cathode for Na-Ion Batteries |
| title_short | Large Scale One-Pot Synthesis of Monodispersed Na3(VOPO4)2F Cathode for Na-Ion Batteries |
| title_sort | large scale one pot synthesis of monodispersed na3 vopo4 2f cathode for na ion batteries |
| url | http://dx.doi.org/10.34133/2022/9828020 |
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