1
|
Wang J, Liu Q, Cao S, Zhu H, Wang Y. Boosting sodium-ion battery performance with binary metal-doped Na 3V 2(PO 4) 2F 3 cathodes. J Colloid Interface Sci 2024; 665:1043-1053. [PMID: 38579387 DOI: 10.1016/j.jcis.2024.04.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2023] [Revised: 03/28/2024] [Accepted: 04/01/2024] [Indexed: 04/07/2024]
Abstract
Na3V2(PO4)2F3 (NVPF), recognized for its Na superionic conductor architecture, emerges as a promising candidate among polyanion-type cathodes for sodium ion batteries (SIBs). However, its adoption in practical applications faces obstacles due to its inherently low electronic conductivity. To address this challenge, we employ a binary co-doped strategy to design Na3.3K0.2V1.5Mg0.5(PO4)2F3 cathode with nitrogen-doped carbon (NC) coating layer. This configuration enhances electronic conductivity and reduces diffusion barriers for sodium ion (Na+). The strategy of incorporating nitrogen-doped carbon coating not only facilitates the formation of a porous structure but also introduces additional defects and active sites. Such modifications accelerate the reaction kinetics and augment electrolyte interaction through an expanded specific surface area, thus streamlining the electrochemical process. Concurrently, strategic heteroatom substitution leads to a more efficient engagement of Na+ in the electrochemical activities, thereby bolstering the cathode's structural integrity. The vanadium fluorophosphate Na3.3K0.2V1.5Mg0.5(PO4)2F3@NC exhibits an electrochemical performance, including a high discharge specific capacity of 124.3 mA h g-1 at 0.1C, a long lifespan of 1000 cycles with a capacity retention of 93.1 % at 10C, and a rate property of 73.2 mA h g-1 at 20C. This research provides a method for preparing binary doped NVPF for energy storage electrochemistry.
Collapse
Affiliation(s)
- Jie Wang
- Key Laboratory of Artificial Micro- and Nano-structures of Ministry of Education, School of Physics and Technology, Wuhan University, Wuhan 430072, China; Duozhu Technology (Wuhan) Co., LTD, China
| | - Qiming Liu
- Key Laboratory of Artificial Micro- and Nano-structures of Ministry of Education, School of Physics and Technology, Wuhan University, Wuhan 430072, China; Duozhu Technology (Wuhan) Co., LTD, China.
| | - Shiyue Cao
- Key Laboratory of Artificial Micro- and Nano-structures of Ministry of Education, School of Physics and Technology, Wuhan University, Wuhan 430072, China; Duozhu Technology (Wuhan) Co., LTD, China
| | - Huijuan Zhu
- Key Laboratory of Artificial Micro- and Nano-structures of Ministry of Education, School of Physics and Technology, Wuhan University, Wuhan 430072, China; Duozhu Technology (Wuhan) Co., LTD, China
| | - Yilin Wang
- Key Laboratory of Artificial Micro- and Nano-structures of Ministry of Education, School of Physics and Technology, Wuhan University, Wuhan 430072, China; Duozhu Technology (Wuhan) Co., LTD, China
| |
Collapse
|
2
|
Zhang F, He B, Xin Y, Zhu T, Zhang Y, Wang S, Li W, Yang Y, Tian H. Emerging Chemistry for Wide-Temperature Sodium-Ion Batteries. Chem Rev 2024; 124:4778-4821. [PMID: 38563799 DOI: 10.1021/acs.chemrev.3c00728] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/04/2024]
Abstract
The shortage of resources such as lithium and cobalt has promoted the development of novel battery systems with low cost, abundance, high performance, and efficient environmental adaptability. Due to the abundance and low cost of sodium, sodium-ion battery chemistry has drawn worldwide attention in energy storage systems. It is widely considered that wide-temperature tolerance sodium-ion batteries (WT-SIBs) can be rapidly developed due to their unique electrochemical and chemical properties. However, WT-SIBs, especially for their electrode materials and electrolyte systems, still face various challenges in harsh-temperature conditions. In this review, we focus on the achievements, failure mechanisms, fundamental chemistry, and scientific challenges of WT-SIBs. The insights of their design principles, current research, and safety issues are presented. Moreover, the possible future research directions on the battery materials for WT-SIBs are deeply discussed. Progress toward a comprehensive understanding of the emerging chemistry for WT-SIBs comprehensively discussed in this review will accelerate the practical applications of wide-temperature tolerance rechargeable batteries.
Collapse
Affiliation(s)
- Fang Zhang
- Key Laboratory of Power Station Energy Transfer Conversion and System of Ministry of Education and School of Energy Power and Mechanical Engineering, North China Electric Power University, Beijing 102206, China
| | - Bijiao He
- Key Laboratory of Power Station Energy Transfer Conversion and System of Ministry of Education and School of Energy Power and Mechanical Engineering, North China Electric Power University, Beijing 102206, China
| | - Yan Xin
- Key Laboratory of Power Station Energy Transfer Conversion and System of Ministry of Education and School of Energy Power and Mechanical Engineering, North China Electric Power University, Beijing 102206, China
| | - Tiancheng Zhu
- Huada Zhiguang (Beijing) Technology Industry Group Co., Ltd., Beijing 100102, China
| | - Yuning Zhang
- Key Laboratory of Power Station Energy Transfer Conversion and System of Ministry of Education and School of Energy Power and Mechanical Engineering, North China Electric Power University, Beijing 102206, China
| | - Shuwei Wang
- Key Laboratory of Power Station Energy Transfer Conversion and System of Ministry of Education and School of Energy Power and Mechanical Engineering, North China Electric Power University, Beijing 102206, China
| | - Weiyi Li
- Key Laboratory of Power Station Energy Transfer Conversion and System of Ministry of Education and School of Energy Power and Mechanical Engineering, North China Electric Power University, Beijing 102206, China
| | - Yang Yang
- NanoScience Technology Center, Department of Materials Science and Engineering, Renewable Energy and Chemical Transformation Cluster, Department of Chemistry, The Stephen W. Hawking Center for Microgravity Research and Education, University of Central Florida, Orlando, Florida 32826, United States
| | - Huajun Tian
- Key Laboratory of Power Station Energy Transfer Conversion and System of Ministry of Education and School of Energy Power and Mechanical Engineering, North China Electric Power University, Beijing 102206, China
| |
Collapse
|
3
|
Que L, Yu F, Wu J, Lan Z, Feng Y, Zhao R, Sun Z, Yang Z, Luo H, Chao D. Unveil the origin of voltage oscillation for sodium-ion batteries operating at -40 °C. Proc Natl Acad Sci U S A 2024; 121:e2311075121. [PMID: 38625942 PMCID: PMC11047101 DOI: 10.1073/pnas.2311075121] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2023] [Accepted: 02/24/2024] [Indexed: 04/18/2024] Open
Abstract
Voltage oscillation at subzero in sodium-ion batteries (SIBs) has been a common but overlooked scenario, almost yet to be understood. For example, the phenomenon seriously deteriorates the performance of Na3V2(PO4)3 (NVP) cathode in PC (propylene carbonate)/EC (ethylene carbonate)-based electrolyte at -20 °C. Here, the correlation between voltage oscillation, structural evolution, and electrolytes has been revealed based on theoretical calculations, in-/ex-situ techniques, and cross-experiments. It is found that the local phase transition of the Na3V2(PO4)3 (NVP) cathode in PC/EC-based electrolyte at -20 °C should be responsible for the oscillatory phenomenon. Furthermore, the low exchange current density originating from the high desolvation energy barrier in NVP-PC/EC system also aggravates the local phase transformation, resulting in severe voltage oscillation. By introducing the diglyme solvent with lower Na-solvent binding energy, the voltage oscillation of the NVP can be eliminated effectively at subzero. As a result, the high capacity retentions of 98.3% at -20 °C and 75.3% at -40 °C are achieved. The finding provides insight into the abnormal SIBs degradation and brings the voltage oscillation behavior of rechargeable batteries into the limelight.
Collapse
Affiliation(s)
- Lanfang Que
- Engineering Research Center of Environment-Friendly Functional Materials, Ministry of Education, Institute of Materials Physical Chemistry, Huaqiao University, Xiamen361021, China
| | - Fuda Yu
- Engineering Research Center of Environment-Friendly Functional Materials, Ministry of Education, Institute of Materials Physical Chemistry, Huaqiao University, Xiamen361021, China
| | - Jihuai Wu
- Engineering Research Center of Environment-Friendly Functional Materials, Ministry of Education, Institute of Materials Physical Chemistry, Huaqiao University, Xiamen361021, China
| | - Zhang Lan
- Engineering Research Center of Environment-Friendly Functional Materials, Ministry of Education, Institute of Materials Physical Chemistry, Huaqiao University, Xiamen361021, China
| | - Yutong Feng
- Laboratory of Advanced Materials, Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials, School of Chemistry and Materials, Fudan University, Shanghai200433, China
| | - Ruizheng Zhao
- Laboratory of Advanced Materials, Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials, School of Chemistry and Materials, Fudan University, Shanghai200433, China
| | - Zhihao Sun
- Laboratory of Advanced Materials, Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials, School of Chemistry and Materials, Fudan University, Shanghai200433, China
| | - Zhuo Yang
- Laboratory of Advanced Materials, Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials, School of Chemistry and Materials, Fudan University, Shanghai200433, China
| | - Hao Luo
- School of Materials Science and Engineering, Xiamen University of Technology, Xiamen, Fujian361024, China
| | - Dongliang Chao
- Laboratory of Advanced Materials, Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials, School of Chemistry and Materials, Fudan University, Shanghai200433, China
| |
Collapse
|
4
|
Guan J, Zhou S, Zhou J, Wu F, Shi X, Xu J, Shao L, Luo Z, Sun Z. Microwave-Assisted Hydrothermal Synthesis of Na 3V 2(PO 4) 2F 3 Nanocuboid@Reduced Graphene Oxide as an Ultrahigh-Rate and Superlong-Lifespan Cathode for Fast-Charging Sodium-Ion Batteries. ACS APPLIED MATERIALS & INTERFACES 2024. [PMID: 38616703 DOI: 10.1021/acsami.4c01894] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/16/2024]
Abstract
Na3V2(PO4)2F3 (NVPF) has been regarded as a favorable cathode for sodium-ion batteries (SIBs) due to its high voltage and stable structure. However, the limited electronic conductivity restricts its rate performance. NVPF@reduced graphene oxide (rGO) was synthesized by a facile microwave-assisted hydrothermal approach with subsequent calcination to shorten the hydrothermal time. NVPF nanocuboids with sizes of 50-150 nm distributed on rGO can be obtained, delivering excellent electrochemical performance such as a longevity life (a high capacity retention of 85.6% after 7000 cycles at 10 C) and distinguished rate capability (116 mAh g-1 at 50 C with a short discharging/charging time of 1.2 min). The full battery with a Cu2Se anode represents a capacity of 116 mAh g-1 at 0.2 A g-1. The introduction of rGO can augment the electronic conductivity and advance the Na+ diffusion speed, boosting the cycling and rate capability. Besides, the small lattice change (3.3%) and high structural reversibility during the phase transition process between Na3V2(PO4)2F3 and NaV2(PO4)2F3 testified by in situ X-ray diffraction are also advantageous for Na storage behavior. This work furnishes a simple method to synthesize polyanionic cathodes with ultrahigh rate and ultralong lifespan for fast-charging SIBs.
Collapse
Affiliation(s)
- Jieduo Guan
- School of Materials and Energy, Guangdong University of Technology, Guangzhou, Guangdong 510006, China
| | - Shilin Zhou
- School of Materials and Energy, Guangdong University of Technology, Guangzhou, Guangdong 510006, China
| | - Jiajie Zhou
- School of Materials and Energy, Guangdong University of Technology, Guangzhou, Guangdong 510006, China
| | - Fangdan Wu
- School of Materials and Energy, Guangdong University of Technology, Guangzhou, Guangdong 510006, China
| | - Xiaoyan Shi
- School of Materials and Energy, Guangdong University of Technology, Guangzhou, Guangdong 510006, China
| | - Junling Xu
- School of Materials and Energy, Guangdong University of Technology, Guangzhou, Guangdong 510006, China
| | - Lianyi Shao
- School of Materials and Energy, Guangdong University of Technology, Guangzhou, Guangdong 510006, China
| | - Zhiqiang Luo
- Tianjin Key Lab for Photoelectric Materials & Devices, School of Materials Science and Engineering, Tianjin University of Technology, Tianjin 300384, China
| | - Zhipeng Sun
- School of Materials and Energy, Guangdong University of Technology, Guangzhou, Guangdong 510006, China
| |
Collapse
|
5
|
Zhou JE, Reddy RCK, Zhong A, Li Y, Huang Q, Lin X, Qian J, Yang C, Manke I, Chen R. Metal-Organic Framework-Based Materials for Advanced Sodium Storage: Development and Anticipation. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2024; 36:e2312471. [PMID: 38193792 DOI: 10.1002/adma.202312471] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/21/2023] [Revised: 12/16/2023] [Indexed: 01/10/2024]
Abstract
As a pioneering battery technology, even though sodium-ion batteries (SIBs) are safe, non-flammable, and capable of exhibiting better temperature endurance performance than lithium-ion batteries (LIBs), because of lower energy density and larger ionic size, they are not amicable for large-scale applications. Generally, the electrochemical storage performance of a secondary battery can be improved by monitoring the composition and morphology of electrode materials. Because more is the intricacy of a nanostructured composite electrode material, more electrochemical storage applications would be expected. Despite the conventional methods suitable for practical production, the synthesis of metal-organic frameworks (MOFs) would offer enormous opportunities for next-generation battery applications by delicately systematizing the structure and composition at the molecular level to store sodium ions with larger sizes compared with lithium ions. Here, the review comprehensively discusses the progress of nanostructured MOFs and their derivatives applied as negative and positive electrode materials for effective sodium storage in SIBs. The commercialization goal has prompted the development of MOFs and their derivatives as electrode materials, before which the synthesis and mechanism for MOF-based SIB electrodes with improved sodium storage performance are systematically discussed. Finally, the existing challenges, possible perspectives, and future opportunities will be anticipated.
Collapse
Affiliation(s)
- Jian-En Zhou
- Guangzhou Key Laboratory of Materials for Energy Conversion and Storage, Key Laboratory of Theoretical Chemistry of Environment, Ministry of Education, School of Chemistry, South China Normal University, Guangzhou, 510006, China
| | - R Chenna Krishna Reddy
- Guangzhou Key Laboratory of Materials for Energy Conversion and Storage, Key Laboratory of Theoretical Chemistry of Environment, Ministry of Education, School of Chemistry, South China Normal University, Guangzhou, 510006, China
| | - Ao Zhong
- School of Environmental and Chemical Engineering, Shanghai University, Shanghai, 200444, China
| | - Yilin Li
- Guangzhou Key Laboratory of Materials for Energy Conversion and Storage, Key Laboratory of Theoretical Chemistry of Environment, Ministry of Education, School of Chemistry, South China Normal University, Guangzhou, 510006, China
| | - Qianhong Huang
- Guangzhou Key Laboratory of Materials for Energy Conversion and Storage, Key Laboratory of Theoretical Chemistry of Environment, Ministry of Education, School of Chemistry, South China Normal University, Guangzhou, 510006, China
| | - Xiaoming Lin
- Guangzhou Key Laboratory of Materials for Energy Conversion and Storage, Key Laboratory of Theoretical Chemistry of Environment, Ministry of Education, School of Chemistry, South China Normal University, Guangzhou, 510006, China
| | - Ji Qian
- Beijing Key Laboratory of Environmental Science and Engineering, School of Materials Science and Engineering, Beijing Institute of Technology, Beijing, 100081, China
| | - Chao Yang
- School of Environmental and Chemical Engineering, Shanghai University, Shanghai, 200444, China
| | - Ingo Manke
- Helmholtz Centre Berlin for Materials and Energy, Hahn-Meitner-Platz 1, 14109, Berlin, Germany
| | - Renjie Chen
- Beijing Key Laboratory of Environmental Science and Engineering, School of Materials Science and Engineering, Beijing Institute of Technology, Beijing, 100081, China
| |
Collapse
|
6
|
Tong S, Pan H, Liu H, Zhang X, Liu X, Jia M, Kang Y, Yuan Y, Du X, Yan X. Titanium Doping Induced the Suppression of Irreversible Phase Transformation at High Voltage for V-based Phosphate Cathodes of Na-Ion Batteries. CHEMSUSCHEM 2023; 16:e202300244. [PMID: 37057378 DOI: 10.1002/cssc.202300244] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/17/2023] [Revised: 04/12/2023] [Accepted: 04/14/2023] [Indexed: 06/17/2023]
Abstract
Polyanionic material, specifically the NASICON-type material, is considered a promising cathode material for Na-ion batteries (SIBs) because of its stable structure and high operating voltage. Further, it improves the energy density correlated with the well utilization of all Na in the compound. For Na3 V2 (PO4 )2 F3 (NVPF), the extraction of the third Na, reported as the electrochemical inactivated, can be realized at a high voltage region while forming an irreversible tetragonal phase. In this study, we introduce Ti doping to the Na2 VTi(PO4 )2 F3 (NVTPF) material; we reveal that the Ti-doped NVTPF could effectively suppress the irreversible phase transformation, thus successfully harnessing Na in a wide voltage range. Experimental study discloses that the Ti-substituted Na2 VTi(PO4 )2 F3 could take up the Na+ from Amam phase to Cmc21 phase between 1.0 V and 4.8 V reversibly accounting for the 2 Na+ transportation that shows favorable Na+ kinetics and structural stability. Our research provides the strategy to stabilize the polyanion structure upon charging at a high voltage range and inspires the utilization of full sodium in the polyanionic materials, which could be considered as a material design for future conventional applications.
Collapse
Affiliation(s)
- Shuai Tong
- School of Material Science and Engineering, Jiangsu University, Zhenjiang, 212013, P. R. China
| | - Hui Pan
- Center of Energy Storage Materials and Technology, College of Engineering and Applied Sciences, Jiangsu Key Laboratory of Artificial Functional Materials, National Laboratory of Solid State Microstructures and Collaborative Innovation Center of Advanced Microstructures, Nanjing University, Nanjing, 210093, P. R. China
| | - Hang Liu
- Center of Energy Storage Materials and Technology, College of Engineering and Applied Sciences, Jiangsu Key Laboratory of Artificial Functional Materials, National Laboratory of Solid State Microstructures and Collaborative Innovation Center of Advanced Microstructures, Nanjing University, Nanjing, 210093, P. R. China
| | - Xiaoyu Zhang
- School of Material Science and Engineering, Jiangsu University, Zhenjiang, 212013, P. R. China
| | - Xiangyu Liu
- School of Material Science and Engineering, Jiangsu University, Zhenjiang, 212013, P. R. China
| | - Min Jia
- School of Material Science and Engineering, Jiangsu University, Zhenjiang, 212013, P. R. China
| | - Yahao Kang
- School of Material Science and Engineering, Jiangsu University, Zhenjiang, 212013, P. R. China
| | - Yong Yuan
- School of Material Science and Engineering, Jiangsu University, Zhenjiang, 212013, P. R. China
| | - Xinyi Du
- School of Material Science and Engineering, Jiangsu University, Zhenjiang, 212013, P. R. China
| | - Xiaohong Yan
- School of Material Science and Engineering, Jiangsu University, Zhenjiang, 212013, P. R. China
| |
Collapse
|
7
|
Liang K, Zhao H, Li J, Huang X, Jia S, Chen W, Ren Y. Engineering Crystal Growth and Surface Modification of Na 3 V 2 (PO 4 ) 2 F 3 Cathode for High-Energy-Density Sodium-Ion Batteries. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2023; 19:e2207562. [PMID: 36799138 DOI: 10.1002/smll.202207562] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/04/2022] [Revised: 01/20/2023] [Indexed: 05/11/2023]
Abstract
Na3 V2 (PO4 )2 F3 (NVPF) is a suitable cathode for sodium-ion batteries owing to its stable structure. However, the large radius of Na+ restricts diffusion kinetics during charging and discharging. Thus, in this study, a phosphomolybdic acid (PMA)-assisted hydrothermal method is proposed. In the hydrothermal process, the NVPF morphologies vary from bulk to cuboid with varying PMA contents. The optimal channel for accelerated Na+ transmission is obtained by cuboid NVPF. With nitrogen-doping of carbon, the conductivity of NVPF is further enhanced. Combined with crystal growth engineering and surface modification, the optimal nitrogen-doped carbon-covered NVPF cuboid (c-NVPF@NC) exhibits a high initial discharge capacity of 121 mAh g-1 at 0.2 C. Coupled with a commercial hard carbon (CHC) anode, the c-NVPF@NC||CHC full battery delivers 118 mAh g-1 at 0.2 C, thereby achieving a high energy density of 450 Wh kg-1 . Therefore, this work provides a novel strategy for boosting electrochemical performance by crystal growth engineering and surface modification.
Collapse
Affiliation(s)
- Kang Liang
- School of Materials Science and Engineering, Jiangsu Province Engineering Research Center of Intelligent Manufacturing Technology for the New Energy Vehicle Power Battery, Changzhou Key Laboratory of Intelligent Manufacturing and Advanced Technology for Power Battery, Changzhou University, Changzhou, 213164, P. R. China
| | - Hongshun Zhao
- School of Materials Science and Engineering, Jiangsu Province Engineering Research Center of Intelligent Manufacturing Technology for the New Energy Vehicle Power Battery, Changzhou Key Laboratory of Intelligent Manufacturing and Advanced Technology for Power Battery, Changzhou University, Changzhou, 213164, P. R. China
| | - Jianbin Li
- School of Materials Science and Engineering, Jiangsu Province Engineering Research Center of Intelligent Manufacturing Technology for the New Energy Vehicle Power Battery, Changzhou Key Laboratory of Intelligent Manufacturing and Advanced Technology for Power Battery, Changzhou University, Changzhou, 213164, P. R. China
| | - Xiaobing Huang
- College of Chemistry and Materials Engineering, Hunan University of Arts and Science, Hunan, 415000, P. R. China
| | - Shuyong Jia
- School of Materials Science and Engineering, Jiangsu Province Engineering Research Center of Intelligent Manufacturing Technology for the New Energy Vehicle Power Battery, Changzhou Key Laboratory of Intelligent Manufacturing and Advanced Technology for Power Battery, Changzhou University, Changzhou, 213164, P. R. China
| | - Wenkai Chen
- Department of Chemistry, Fuzhou University, Fuzhou, 350116, P. R. China
| | - Yurong Ren
- School of Materials Science and Engineering, Jiangsu Province Engineering Research Center of Intelligent Manufacturing Technology for the New Energy Vehicle Power Battery, Changzhou Key Laboratory of Intelligent Manufacturing and Advanced Technology for Power Battery, Changzhou University, Changzhou, 213164, P. R. China
| |
Collapse
|
8
|
He F, Kang J, Liu T, Deng H, Zhong B, Sun Y, Wu Z, Guo X. Research Progress on Electrochemical Properties of Na 3V 2(PO 4) 3 as Cathode Material for Sodium-Ion Batteries. Ind Eng Chem Res 2023. [DOI: 10.1021/acs.iecr.2c04054] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/18/2023]
Affiliation(s)
- Fa He
- School of Chemical Engineering, Sichuan University, Chengdu 610065, China
| | - Jiyang Kang
- School of Chemical Engineering, Sichuan University, Chengdu 610065, China
| | - Tongli Liu
- School of Chemical Engineering, Sichuan University, Chengdu 610065, China
| | - Hongjie Deng
- School of Chemical Engineering, Sichuan University, Chengdu 610065, China
| | - Benhe Zhong
- School of Chemical Engineering, Sichuan University, Chengdu 610065, China
| | - Yan Sun
- School of Mechanical Engineering, Chengdu University, Chengdu 610106, China
| | - Zhenguo Wu
- School of Chemical Engineering, Sichuan University, Chengdu 610065, China
| | - Xiaodong Guo
- School of Chemical Engineering, Sichuan University, Chengdu 610065, China
| |
Collapse
|
9
|
Su R, Zhu W, Liang K, Wei P, Li J, Liu W, Ren Y. Mn x+ Substitution to Improve Na 3V 2(PO 4) 2F 3-Based Electrodes for Sodium-Ion Battery Cathode. Molecules 2023; 28:molecules28031409. [PMID: 36771075 PMCID: PMC9920057 DOI: 10.3390/molecules28031409] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2022] [Revised: 01/27/2023] [Accepted: 01/29/2023] [Indexed: 02/05/2023] Open
Abstract
Na3V2(PO4)2F3 (NVPF) is an extremely promising sodium storage cathode material for sodium-ion batteries because of its stable structure, wide electrochemical window, and excellent electrochemical properties. Nevertheless, the low ionic and electronic conductivity resulting from the insulated PO43- structure limits its further development. In this work, the different valence states of Mnx+ ions (x = 2, 3, 4) doped NVPF were synthesized by the hydrothermal method. A series of tests and characterizations reveals that the doping of Mn ions (Mn2+, Mn3+, Mn4+) changes the crystal structure and also affects the residual carbon content, which further influences the electrochemical properties of NVPF-based materials. The sodiation/desodiation mechanism was also investigated. Among them, the as-prepared NVPF doped with Mn2+ delivers a high reversible discharge capacity (116.2 mAh g-1 at 0.2 C), and the capacity retention of 67.7% after 400 cycles at 1 C was obtained. Such excellent performance and facile modified methods will provide new design ideas for the development of secondary batteries.
Collapse
|
10
|
Facial construction of high rate Na3V2(PO4)2F3/C microspheres with fluorocarbon layer by deep-eutectic solvent synthesis. Electrochim Acta 2022. [DOI: 10.1016/j.electacta.2022.141718] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
|
11
|
Gu ZY, Guo JZ, Cao JM, Wang XT, Zhao XX, Zheng XY, Li WH, Sun ZH, Liang HJ, Wu XL. An Advanced High-Entropy Fluorophosphate Cathode for Sodium-Ion Batteries with Increased Working Voltage and Energy Density. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2022; 34:e2110108. [PMID: 35112405 DOI: 10.1002/adma.202110108] [Citation(s) in RCA: 46] [Impact Index Per Article: 23.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/12/2021] [Revised: 01/19/2022] [Indexed: 06/14/2023]
Abstract
Impossible voltage plateau regulation for the cathode materials with fixed active elemental center is a pressing issue hindering the development of Na-superionic-conductor (NASICON)-type Na3 V2 (PO4 )2 F3 (NVPF) cathodes in sodium-ion batteries (SIBs). Herein, a high-entropy substitution strategy, to alter the detailed crystal structure of NVPF without changing the central active V atom, is pioneeringly utilized, achieving simultaneous electronic conductivity enhancement and diffusion barrier reduction for Na+ , according to theoretical calculations. The as-prepared carbon-free high-entropy Na3 V1.9 (Ca,Mg,Al,Cr,Mn)0.1 (PO4 )2 F3 (HE-NVPF) cathode can deliver higher mean voltage of 3.81 V and more advantageous energy density up to 445.5 Wh kg-1 , which is attributed by the diverse transition-metal elemental substitution in high-entropy crystalline. More importantly, high-entropy introduction can help realize disordered rearrangement of Na+ at Na(2) active sites, thereby to refrain from unfavorable discharging behaviors at low-voltage region, further lifting up the mean working voltage to realize a full Na-ion storage at the high voltage plateau. Coupling with a hard carbon (HC) anode, HE-NVPF//HC SIB full cells can deliver high specific energy density of 326.8 Wh kg-1 at 5 C with the power density of 2178.9 W kg-1 . This route means the unlikely potential regulation in NASICON-type crystal with unchangeable active center becomes possible, inspiring new ideas on elevating the mean working voltage for SIB cathodes.
Collapse
Affiliation(s)
- Zhen-Yi Gu
- MOE Key Laboratory for UV Light-Emitting Materials and Technology, Northeast Normal University, Changchun, Jilin, 130024, P. R. China
| | - Jin-Zhi Guo
- MOE Key Laboratory for UV Light-Emitting Materials and Technology, Northeast Normal University, Changchun, Jilin, 130024, P. R. China
| | - Jun-Ming Cao
- MOE Key Laboratory for UV Light-Emitting Materials and Technology, Northeast Normal University, Changchun, Jilin, 130024, P. R. China
| | - Xiao-Tong Wang
- MOE Key Laboratory for UV Light-Emitting Materials and Technology, Northeast Normal University, Changchun, Jilin, 130024, P. R. China
| | - Xin-Xin Zhao
- Department of Chemistry, Northeast Normal University, Changchun, Jilin, 130024, P. R. China
| | - Xue-Ying Zheng
- Institute of New Energy for Vehicles, School of Materials Science and Engineering, Tongji University, Shanghai, 201804, China
| | - Wen-Hao Li
- MOE Key Laboratory for UV Light-Emitting Materials and Technology, Northeast Normal University, Changchun, Jilin, 130024, P. R. China
| | - Zhong-Hui Sun
- Center for Advanced Analytical Science, c/o School of Chemistry and Chemical Engineering, c/o MOE Key Laboratory for Water Quality and Conservation of the Pearl River Delta, Guangzhou University, Guangzhou, Guangdong, 510006, P. R. China
| | - Hao-Jie Liang
- MOE Key Laboratory for UV Light-Emitting Materials and Technology, Northeast Normal University, Changchun, Jilin, 130024, P. R. China
| | - Xing-Long Wu
- MOE Key Laboratory for UV Light-Emitting Materials and Technology, Northeast Normal University, Changchun, Jilin, 130024, P. R. China
- Department of Chemistry, Northeast Normal University, Changchun, Jilin, 130024, P. R. China
| |
Collapse
|