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Duan L, Zhang Y, Tang H, Liao J, Zhou G, Zhou X. Recent Advances in High-Entropy Layered Oxide Cathode Materials for Alkali Metal-Ion Batteries. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2025; 37:e2411426. [PMID: 39468855 DOI: 10.1002/adma.202411426] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/03/2024] [Revised: 10/09/2024] [Indexed: 10/30/2024]
Abstract
Since the electrochemical de/intercalation behavior is first detected in 1980, layered oxides have become the most promising cathode material for alkali metal-ion batteries (Li+/Na+/K+; AMIBs) owing to their facile synthesis and excellent theoretical capacities. However, the inherent drawbacks of unstable structural evolution and sluggish diffusion kinetics deteriorate their electrochemical performance, limiting further large-scale applications. To solve these issues, the novel and promising strategy of high entropy has been widely applied to layered oxide cathodes for AMIBs in recent years. Through multielement synergy and entropy stabilization effects, high-entropy layered oxides (HELOs) can achieve adjustable activity and enhanced stability. Herein, the basic concepts, design principles, and synthesis methods of HELO cathodes are introduced systematically. Notably, it explores in detail the improvements of the high-entropy strategy on the limitations of layered oxides, highlighting the latest advances in high-entropy layered cathode materials in the field of AMIBs. In addition, it introduces advanced characterization and theoretical calculations for HELOs and proposes potential future research directions and optimization strategies, providing inspiration for researchers to develop advanced HELO cathode materials in the areas of energy storage and conversion.
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Affiliation(s)
- Liping Duan
- School of Chemistry and Materials Science, Nanjing Normal University, Nanjing, 210023, China
| | - Yingna Zhang
- School of Chemistry and Materials Science, Nanjing Normal University, Nanjing, 210023, China
| | - Haowei Tang
- School of Chemistry and Materials Science, Nanjing Normal University, Nanjing, 210023, China
| | - Jiaying Liao
- School of Chemistry and Materials Science, Nanjing Normal University, Nanjing, 210023, China
| | - Guangmin Zhou
- Tsinghua-Berkeley Shenzhen Institute and Tsinghua Shenzhen International Graduate School, Tsinghua University, Shenzhen, 518055, China
| | - Xiaosi Zhou
- School of Chemistry and Materials Science, Nanjing Normal University, Nanjing, 210023, China
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Zheng Y, Meng Y, Hu X, Peng H, Feng L, Wang Y, Li B. Synthesis-Structure-Property of High-Entropy Layered Oxide Cathode for Li/Na/K-Ion Batteries. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2025; 37:e2413202. [PMID: 39578304 DOI: 10.1002/adma.202413202] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/03/2024] [Revised: 10/29/2024] [Indexed: 11/24/2024]
Abstract
Increasing demand for rechargeable batteries necessitates improvements in electrochemical performance. Traditional optimal approaches such as elemental doping and surface modification are insufficient for practical applications of the batteries. High-entropy materials (HEMs) possess stable solid-state phases and unparalleled flexibility in composition and electronic structure, which facilitate rapid advancements in battery materials. This review demonstrates the properties of HEMs both qualitatively and quantitatively, and the mechanisms of their enhancement on battery properties. It also illustrates the progress in high-entropy layered oxide cathode materials (HELOs) for lithium/sodium/potassium ion batteries (LIBs/SIBs/PIBs) in the perspectives of synthesis, characterization and application, and elucidating the synthesis-structure-property relationship. Furthermore, it outlines future directions for high-entropy strategies in battery study: precise synthesis control, understanding of reaction mechanisms through structural characterization, elucidation of structure-performance correlations, and the computational and experimental methods integration for rapid screening and analysis of HEMs. The perspective aims to inspire researchers in the development of high-performance rechargeable batteries.
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Affiliation(s)
- Yunshan Zheng
- Tsinghua Shenzhen International Graduate School, Tsinghua University, Shenzhen, 518055, China
| | - Yuefeng Meng
- Tsinghua Shenzhen International Graduate School, Tsinghua University, Shenzhen, 518055, China
| | - Xia Hu
- Tsinghua Shenzhen International Graduate School, Tsinghua University, Shenzhen, 518055, China
| | - Haoyang Peng
- Hubei Yangtze Memory Laboratories, Wuhan, 430205, China
- State Key Laboratory of Advanced Technology for Materials Synthesis and Processing, Wuhan University of Technology, Wuhan, Hubei, 430070, China
| | - Lanlan Feng
- Tsinghua Shenzhen International Graduate School, Tsinghua University, Shenzhen, 518055, China
| | - Yao Wang
- Tsinghua Shenzhen International Graduate School, Tsinghua University, Shenzhen, 518055, China
| | - Baohua Li
- Tsinghua Shenzhen International Graduate School, Tsinghua University, Shenzhen, 518055, China
- ShenzhenEngineering Research Center on Key Technology of Next-Generation Power and Energy-Storage Battery, Shenzhen, 518055, China
- ShenzhenKey Laboratory on Power Battery Safety Research, Shenzhen, 518055, China
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Zhou T, Wu B, Li C, Zhang X, Li W, Pang H. Advancements in Manganese-Based Cathode for Sustainable Energy Utilization. CHEMSUSCHEM 2024; 17:e202400890. [PMID: 38924355 DOI: 10.1002/cssc.202400890] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/25/2024] [Revised: 06/18/2024] [Accepted: 06/24/2024] [Indexed: 06/28/2024]
Abstract
Manganese-based compounds, especially manganese oxides, are one of the most exceptional electrode materials. Specifically, manganese oxides have gained significant interest owing to their unique crystal structures, high theoretical capacity, abundant natural availability and eco-friendly nature. However, as transition metal semiconductors, manganese oxide possess low electrical conductivity, limited rate capacity, and suboptical cycle stability. Thus, combining manganese oxides with carbon or other metallic materials can significantly improve their electrochemical performance. These composites increase active sites and conductivity, thereby improving electrode reaction kinetics, cycle stability, and lifespan of supercapacitors (SCs) and batteries. This paper reviews the latest applications of Mn-based cathodes in SCs and advanced batteries. Moreover, the energy storage mechanisms were also proposed. In this review, the development prospects and challenges for advanced energy storage applications of Mn-based cathodes are summarized.
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Affiliation(s)
- Ting Zhou
- School of Chemistry and Chemical Engineering, Yangzhou University, Yangzhou, 225009, China
| | - Binjing Wu
- School of Chemistry and Chemical Engineering, Yangzhou University, Yangzhou, 225009, China
| | - Chengze Li
- School of Chemistry and Chemical Engineering, Yangzhou University, Yangzhou, 225009, China
| | - Xinhuan Zhang
- School of Chemistry and Chemical Engineering, Yangzhou University, Yangzhou, 225009, China
| | - Wenting Li
- School of Chemistry and Chemical Engineering, Yangzhou University, Yangzhou, 225009, China
| | - Huan Pang
- School of Chemistry and Chemical Engineering, Yangzhou University, Yangzhou, 225009, China
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4
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Qiao S, Zhou Q, Liu HK, Dou SX, Chong S. Entropy and Electronic Structure Modulation of a Prussian Blue Analogue Cathode with Suppressed Phase Evolution for Potassium-Ion Batteries. NANO LETTERS 2024; 24:15167-15177. [PMID: 39542854 DOI: 10.1021/acs.nanolett.4c04807] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2024]
Abstract
Severe structural evolution and high content of [Fe(CN)6]4- defects drastically deteriorate K-ion storage performances of Prussian blue-based cathodes. Herein, a potassium manganese iron copper hexacyanoferrate (KFe2/3Mn1/6Cu1/6HCF), with suppressed anionic vacancies, eliminated band gap, and low K-ion diffusion barrier, is regarded as a cathode for potassium-ion batteries. The entropy stabilization effect and robust Cu-N bond induced by the inert Cu-ion with large electronegativity boost KFe2/3Mn1/6Cu1/6HCF to exhibit great phase state stability, thus inhibiting the structural transition of monoclinic ↔ cubic. Hence, KFe2/3Mn1/6Cu1/6HCF undergoes a zero-stress solid-solution reaction mechanism, where Fe and Mn serve as dual active sites for charge compensation. Consequently, KFe2/3Mn1/6Cu1/6HCF displays a high reversible capacity of 127.5 mAh·g-1 with an energy density of 469.2 Wh·kg-1 at 10 mA·g-1 and superior cyclic stability with a high retention of 90.7% over 100 cycles. A high-energy-density K-ion full battery is assembled, contributing an ultralong lifetime over 1000 cycles with a low-capacity fading rate of 0.038% per cycle.
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Affiliation(s)
- Shuangyan Qiao
- Frontiers Science Center for Flexible Electronics, Institute of Flexible Electronics, Northwestern Polytechnical University, Xi'an 710072, China
| | - Qianwen Zhou
- Frontiers Science Center for Flexible Electronics, Institute of Flexible Electronics, Northwestern Polytechnical University, Xi'an 710072, China
| | - Hua Kun Liu
- Institute of Energy Materials Science (IEMS), University of Shanghai for Science and Technology, Shanghai 200093, China
| | - Shi Xue Dou
- Institute of Energy Materials Science (IEMS), University of Shanghai for Science and Technology, Shanghai 200093, China
| | - Shaokun Chong
- Frontiers Science Center for Flexible Electronics, Institute of Flexible Electronics, Northwestern Polytechnical University, Xi'an 710072, China
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Zhou X, Huang X, Cui Y, Zhu Y, Wang L, Wang X, Tang S. Cu-Doped Spherical P2-Type Na 0.7Fe 0.23-xCu xMn 0.77O 2 Cathode for High-Performance Sodium-Ion Batteries. ACS APPLIED MATERIALS & INTERFACES 2024; 16:36354-36362. [PMID: 38955841 DOI: 10.1021/acsami.4c05516] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 07/04/2024]
Abstract
Sodium-ion batteries (SIBs), owing to their abundant resources and cost-effectiveness, have garnered considerable interest in the realm of large-scale energy storage. The properties of cathode materials profoundly affect the cycle stability and specific capacity of batteries. Herein, a series of Cu-doped spherical P2-type Na0.7Fe0.23-xCuxMn0.77O2 (x = 0, 0.05, 0.09, and 0.14, x-NFCMO) was fabricated using a convenient hydrothermal method. The successful doping of Cu efficaciously mitigated the Jahn-Teller effect, augmented the electrical conductivity of the material, and diminished the resistance to charge transfer. The distinctive spherical structure remained stable and withstood considerable volumetric strain, thereby improving the cyclic stability of the material. The optimized 0.09-NFCMO cathode exhibited a high specific capacity of 168.6 mAh g-1 at 100 mA g-1, a superior rate capability (90.9 mAh g-1 at 2000 mA g-1), and a good cycling stability. This unique structure design and doping approach provides new insights into the design of advanced electrode materials for sodium-ion batteries.
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Affiliation(s)
- Xiaoya Zhou
- Key National Laboratory of Solid State Microstructures, Collaborative Innovation Center of Advanced Microstructures, Jiangsu Key Laboratory of Artificial Functional Materials, College of Engineering and Applied Sciences, Nanjing University, Nanjing 210093, PR China
| | - Xin Huang
- Key National Laboratory of Solid State Microstructures, Collaborative Innovation Center of Advanced Microstructures, Jiangsu Key Laboratory of Artificial Functional Materials, College of Engineering and Applied Sciences, Nanjing University, Nanjing 210093, PR China
| | - Yuchen Cui
- Key National Laboratory of Solid State Microstructures, Collaborative Innovation Center of Advanced Microstructures, Jiangsu Key Laboratory of Artificial Functional Materials, College of Engineering and Applied Sciences, Nanjing University, Nanjing 210093, PR China
| | - Yong Zhu
- Key Nantong Jintong energy storage power new material Co., LTD, Nantong 226010, PR China
| | - Liangliang Wang
- Key Nantong Jintong energy storage power new material Co., LTD, Nantong 226010, PR China
| | - Xuebin Wang
- Key National Laboratory of Solid State Microstructures, Collaborative Innovation Center of Advanced Microstructures, Jiangsu Key Laboratory of Artificial Functional Materials, College of Engineering and Applied Sciences, Nanjing University, Nanjing 210093, PR China
| | - Shaochun Tang
- Key National Laboratory of Solid State Microstructures, Collaborative Innovation Center of Advanced Microstructures, Jiangsu Key Laboratory of Artificial Functional Materials, College of Engineering and Applied Sciences, Nanjing University, Nanjing 210093, PR China
- Haian Institute of High-Tech Research, Nanjing University, Nanjing 226600, Jiangsu, PR China
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Zhang Z, Wang Z, Lu J, Lyu J, Zhuge X, Luo K, Ren Y, Shahzad A, Lei W, Liu D. Enhancing Electrochemical Performance of Aluminum-Oxygen Batteries with Graphene Aerogel Cathode. SMALL METHODS 2024; 8:e2301225. [PMID: 38279586 DOI: 10.1002/smtd.202301225] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/11/2023] [Revised: 01/06/2024] [Indexed: 01/28/2024]
Abstract
Aluminum-oxygen batteries (AOBs) own the benefits of high energy density (8.14 kWh kg-1), low cost, and high safety. However, the design of a cathode with high surface area, structure integrity, and good catalytic performance is still challenging for rechargeable AOBs. Herein, the fabrication of a robust self-supporting cathode using 3D graphene aerogel (3DGA) for rechargeable AOBs is demonstrated. Electroanalysis showed that the 3DGA presented good catalytic activity in both oxygen reduction and evolution reactions, which allowed the AOB to operate for >90 cycles with low overpotentials at a current density of 0.2 mA cm-2, and a high Coulombic efficiency of ca. 99% using ionic liquid as electrolyte. In comparison, the cell with the carbon paper cathode can only cycle for 50 rounds. The excellent cyclic performance can be attributed to the porous structure, large surface area, good electric conductivity, and catalytic activity of the 3DGA, which is prospective to be applied for other metal-air batteries, fuel cells, and supercapacitors.
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Affiliation(s)
- Zhongqing Zhang
- Jiangsu Province Engineering Research Centre of Intelligent Manufacturing Technology for the New Energy Vehicle Power Battery, Changzhou University, Changzhou, 213164, P. R. China
| | - Zhiyu Wang
- Institute for Frontier Materials, Deakin University, Waurn Ponds Campus, Geelong, Victoria, 3220, Australia
| | - Jianwei Lu
- Institute for Frontier Materials, Deakin University, Waurn Ponds Campus, Geelong, Victoria, 3220, Australia
| | - Jiayin Lyu
- State Key Laboratory of Biobased Material and Green Papermaking, Qilu University of Technology, Jinan, 250353, P. R. China
| | - Xiangqun Zhuge
- Jiangsu Province Engineering Research Centre of Intelligent Manufacturing Technology for the New Energy Vehicle Power Battery, Changzhou University, Changzhou, 213164, P. R. China
| | - Kun Luo
- Jiangsu Province Engineering Research Centre of Intelligent Manufacturing Technology for the New Energy Vehicle Power Battery, Changzhou University, Changzhou, 213164, P. R. China
| | - Yurong Ren
- Jiangsu Province Engineering Research Centre of Intelligent Manufacturing Technology for the New Energy Vehicle Power Battery, Changzhou University, Changzhou, 213164, P. R. China
| | - Aamir Shahzad
- Department of Physics, Government College University Faisalabad, Allama Iqbal Road, Faisalabad, Pakistan
| | - Weiwei Lei
- Institute for Frontier Materials, Deakin University, Waurn Ponds Campus, Geelong, Victoria, 3220, Australia
| | - Dan Liu
- Institute for Frontier Materials, Deakin University, Waurn Ponds Campus, Geelong, Victoria, 3220, Australia
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Ji S, Zhu J, Yang Y, Dos Reis G, Zhang Z. Data-Driven Battery Characterization and Prognosis: Recent Progress, Challenges, and Prospects. SMALL METHODS 2024; 8:e2301021. [PMID: 38213008 DOI: 10.1002/smtd.202301021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/07/2023] [Revised: 12/11/2023] [Indexed: 01/13/2024]
Abstract
Battery characterization and prognosis are essential for analyzing underlying electrochemical mechanisms and ensuring safe operation, especially with the assistance of superior data-driven artificial intelligence systems. This review provides a unique perspective on recent progress in data-driven battery characterization and prognosis methods. First, recent informative image characterization and impedance spectrum as well as high-throughput screening approaches on revealing battery electrochemical mechanisms at multiple scales are summarized. Thereafter, battery prognosis tasks and strategies are described, with the comparison of various physics-informed modeling strategies. Considering unlocking mechanisms from tremendous battery data, the dominant role of physics-informed interpretable learning in accelerating energy device development is presented. Finally, challenges and prospects on data-driven characterization and prognosis are discussed toward accelerating energy device development with much-enhanced electrochemical transparency and generalization. This review is hoped to supply new ideas and inspirations to the next-generation battery development.
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Affiliation(s)
- Shanling Ji
- School of Mechanical Engineering, Southeast University, Nanjing, Jiangsu, 211189, China
| | - Jianxiong Zhu
- School of Mechanical Engineering, Southeast University, Nanjing, Jiangsu, 211189, China
- State Key Laboratory of Infrared Physics, Shanghai Institute of Technical Physics, Chinese Academy of Sciences, Shanghai, 200083, China
| | - Yaxin Yang
- School of Mechanical Engineering, Southeast University, Nanjing, Jiangsu, 211189, China
| | - Gonçalo Dos Reis
- School of Mathematics, University of Edinburgh, JCMB, Peter Guthrie Tait Road, Edinburgh, EH9 3FD, UK
| | - Zhisheng Zhang
- School of Mechanical Engineering, Southeast University, Nanjing, Jiangsu, 211189, China
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Liu Z, Fu S, Wang S, An P, Dong M, Wang Z, Yang H, Zhang Y, Gong Z, He K. Ultrathin carbon film as ultrafast rechargeable cathode for hybrid sodium dual-ion capacitor. NANOTECHNOLOGY 2024; 35:375601. [PMID: 38857588 DOI: 10.1088/1361-6528/ad55f8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/13/2024] [Accepted: 06/10/2024] [Indexed: 06/12/2024]
Abstract
The development of electrochemical energy storage devices has a decisive impact on clean renewable energy. Herein, novel ultrafast rechargeable hybrid sodium dual-ion capacitors (HSDICs) were designed by using ultrathin carbon film (UCF) as the cathode material. The UCF is synthesized by a simple low temperature catalytic route followed by an acid leaching process. UCF owns a large adsorption interface and number of additional active sites, which is due to the nitrogen doping. In addition, there exists several short-range order carbons on the surface of UCF, which are beneficial for anionic storage. An ultrafast rechargeable remarkable performance, remarkable anion hybrid storage capability and outstanding structure stability is fully tapped employing UCF as cathode for HSDICs. The electrochemical performance of UCF in a half-cell system at the operating voltage between 1.0 and 4.8 V, achieving an admirable specific discharge capacity of 358.52 mAh·g-1at 500 mA·g-1, and a high capacity retention ratio of 98.42% after cycling 2500 times at 1000 mA·g-1, respectively. Besides, with the support ofex-situTEM and EDS mapping, the structural stability principle and anionic hybrid storage mechanism of UCF electrode are investigated in depth. In the full-cell system, HSDICs with the UCF as cathode and hard carbon as anode also presents a super-long cycle stability (80.62% capacity retention ratio after cycling 1300 times at 1000 mA·g-1).
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Affiliation(s)
- Zhaomeng Liu
- School of Metallurgy, Northeastern University, Wenhua Road, Heping District, Shenyang, 110819 Liaoning, People's Republic of China
- Key Laboratory of Advanced Energy Materials Chemistry (Ministry of Education), Nankai University, 300071 Tianjin, People's Republic of China
| | - Shizheng Fu
- School of Metallurgy, Northeastern University, Wenhua Road, Heping District, Shenyang, 110819 Liaoning, People's Republic of China
| | - Shuran Wang
- School of Foreign Languages, Northeastern University, Wenhua Road, Heping District, Shenyang, 110819 Liaoning, People's Republic of China
| | - Pengyan An
- School of Metallurgy, Northeastern University, Wenhua Road, Heping District, Shenyang, 110819 Liaoning, People's Republic of China
| | - Mohan Dong
- School of Metallurgy, Northeastern University, Wenhua Road, Heping District, Shenyang, 110819 Liaoning, People's Republic of China
| | - Zidan Wang
- School of Metallurgy, Northeastern University, Wenhua Road, Heping District, Shenyang, 110819 Liaoning, People's Republic of China
| | - Hao Yang
- School of Metallurgy, Northeastern University, Wenhua Road, Heping District, Shenyang, 110819 Liaoning, People's Republic of China
| | - Yilong Zhang
- School of Metallurgy, Northeastern University, Wenhua Road, Heping District, Shenyang, 110819 Liaoning, People's Republic of China
| | - Zhiqing Gong
- School of Metallurgy, Northeastern University, Wenhua Road, Heping District, Shenyang, 110819 Liaoning, People's Republic of China
| | - Kunyang He
- School of Metallurgy, Northeastern University, Wenhua Road, Heping District, Shenyang, 110819 Liaoning, People's Republic of China
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Yin S, Tao Z, Zhang Y, Zhang X, Yu L, Ji F, Ma X, Yuan G, Zhang G. Constructing a Size-Controllable Spherical P2-Type Layered Oxides Cathode That Achieves Practicable Sodium-Ion Batteries. ACS APPLIED MATERIALS & INTERFACES 2024; 16:26340-26347. [PMID: 38726691 DOI: 10.1021/acsami.4c04855] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/24/2024]
Abstract
P2-type layered metal oxides are regarded as promising cathode materials for sodium-ion batteries due to their high voltage platform and rapid Na+ diffusion kinetics. However, limited capacity and unfavorable cycling stability resulting from inevitable phase transformation and detrimental structure collapse hinder their future application. Herein, based on P2-type Na0.67Ni0.18Mn0.67Cu0.1Zn0.05O2, we synthesized a series of secondary spherical morphology cathodes with different radii derived from controlling precursors prepared by a coprecipitation method, which can be promoted to large-scale production. Consequently, the synthesized materials possessed a high tap density of 1.52 g cm-3 and a compacted density of 3.2 g cm-3. The half cells exhibited a specific capacity of 111.8 mAh g-1 at a current density of 0.1 C as well as an 82.64% capacity retention with a high initial capacity of 85.80 mAh g-1 after 1000 cycles under a rate of 5 C. Notably, in situ X-ray diffraction revealed a reversible P2-OP4 phase transition and displayed a tiny volume change of 6.96% during the charge/discharge process, indicating an outstanding cycling stability of the modified cathode. Commendably, the cylindrical cell achieved a capacity of 4.7 Ah with almost no change during 1000 cycles at 2 C, suggesting excellent potential for future applications.
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Affiliation(s)
- Shuo Yin
- CNGR Advanced Materials Company, Ltd., Changsha 410600, P. R. China
| | - Zongzhi Tao
- Hefei National Research Center for Physical Sciences at the Microscale, CAS Key Laboratory of Material for Energy Conversion, Department of Material Science and Engineering, University of Science and Technology of China, Hefei, Anhui 230026, China
| | - Yuying Zhang
- CNGR Advanced Materials Company, Ltd., Changsha 410600, P. R. China
| | - Xinpeng Zhang
- CNGR Advanced Materials Company, Ltd., Changsha 410600, P. R. China
| | - Lai Yu
- Hefei National Research Center for Physical Sciences at the Microscale, CAS Key Laboratory of Material for Energy Conversion, Department of Material Science and Engineering, University of Science and Technology of China, Hefei, Anhui 230026, China
| | - Fangli Ji
- CNGR Advanced Materials Company, Ltd., Changsha 410600, P. R. China
| | - Xinyi Ma
- Hefei National Research Center for Physical Sciences at the Microscale, CAS Key Laboratory of Material for Energy Conversion, Department of Material Science and Engineering, University of Science and Technology of China, Hefei, Anhui 230026, China
| | - Guohe Yuan
- CNGR Advanced Materials Company, Ltd., Changsha 410600, P. R. China
| | - Genqiang Zhang
- Hefei National Research Center for Physical Sciences at the Microscale, CAS Key Laboratory of Material for Energy Conversion, Department of Material Science and Engineering, University of Science and Technology of China, Hefei, Anhui 230026, China
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10
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Wu L, Fu H, Lyu W, Cha L, Rao AM, Guo K, Zhou J, Wen S, Lu B. Rational Regulation of High-Voltage Stability in Potassium Layered Oxide Cathodes. ACS NANO 2024; 18:13415-13427. [PMID: 38727526 DOI: 10.1021/acsnano.4c03813] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/22/2024]
Abstract
Layered oxide cathode materials may undergo irreversible oxygen loss and severe phase transitions during high voltage cycling and may be susceptible to transition metal dissolution, adversely affecting their electrochemical performance. Here, to address these challenges, we propose synergistic doping of nonmetallic elements and in situ electrochemical diffusion as potential solution strategies. Among them, the distribution of the nonmetallic element fluorine within the material can be regulated by doping boron, thereby suppressing manganese dissolution through surface enrichment of fluorine. Furthermore, in situ electrochemical diffusion of fluorine from the surface into the bulk of the materials after charging reduces the energy barrier of potassium ion diffusion while effectively inhibiting irreversible oxygen loss under high voltage. The modified K0.5Mn0.83Mg0.1Ti0.05B0.02F0.1O1.9 layered oxide cathode exhibits a high capacity of 147 mAh g-1 at 50 mA g-1 and a long cycle life of 2200 cycles at 500 mA g-1. This work demonstrates the efficacy of synergistic doping and in situ electrochemical diffusion of nonmetallic elements and provides valuable insights for optimizing rechargeable battery materials.
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Affiliation(s)
- Lichen Wu
- School of Physics and Electronics, Hunan University, Changsha 410082, China
- State Key Laboratory of Advanced Design and Manufacturing for Vehicle Body, Hunan University, Changsha 410082, China
| | - Hongwei Fu
- School of Physics and Electronics, Hunan University, Changsha 410082, China
- State Key Laboratory of Advanced Design and Manufacturing for Vehicle Body, Hunan University, Changsha 410082, China
| | - Wang Lyu
- School of Physics and Electronics, Hunan University, Changsha 410082, China
- State Key Laboratory of Advanced Design and Manufacturing for Vehicle Body, Hunan University, Changsha 410082, China
| | - Limei Cha
- Materials Science and Engineering Program, Guangdong Technion-Israel Institute of Technology, Shantou 515063, China
- Materials Science and Engineering Program, Technion-Israel Institute of Technology, Haifa 32000, Israel
- MATEC Key Lab, Guangdong Technion-Israel Institute of Technology, Shantou 515063, China
| | - Apparao M Rao
- Department of Physics and Astronomy, Clemson Nanomaterials Institute, Clemson University, Clemson, South Carolina 29634, United States
| | - Kunkun Guo
- College of Materials Science and Engineering, Hunan University, Changsha 410082, China
| | - Jiang Zhou
- School of Materials Science and Engineering, Central South University, Changsha 410083, China
| | - Shuangchun Wen
- School of Physics and Electronics, Hunan University, Changsha 410082, China
| | - Bingan Lu
- School of Physics and Electronics, Hunan University, Changsha 410082, China
- State Key Laboratory of Advanced Design and Manufacturing for Vehicle Body, Hunan University, Changsha 410082, China
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11
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Sun K, Luo SH, Hao G, Guo S, Qian L, Yan SX, Wang Q. Review on Layered Manganese-Based Metal Oxides Cathode Materials for Potassium-Ion Batteries: From Preparation to Modification. CHEM REC 2024; 24:e202300327. [PMID: 38438715 DOI: 10.1002/tcr.202300327] [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: 10/17/2023] [Revised: 01/26/2024] [Indexed: 03/06/2024]
Abstract
Potassium-ion battery is rich in resources and cheap in price, in the era of lithium-ion battery commercialization, potassium-ion battery is the most likely to replace it. Based on the classification and summary of electrode materials for potassium-ion batteries, this paper focuses on the introduction of manganese-based oxide KxMnO2. The layered KxMnO2 has a large layer spacing and can be embedded with large size potassium-ions. This paper focuses on the preparation and doping of manganese-based cathode materials for potassium-ion batteries, summarizes the main challenges of KxMnO2-based cathode materials in the current stage of research and further looks into its future development direction.
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Affiliation(s)
- Kuo Sun
- School of Materials Science and Engineering, Northeastern University, 110819, Shenyang, PR China
- School of Resources and Materials, Northeastern University at Qinhuangdao, 066004, Qinhuangdao, PR China
- Hebei Key Laboratory of Dielectric and Electrolyte Functional Material, 066004, Qinhuangdao, PR China
| | - Shao-Hua Luo
- School of Materials Science and Engineering, Northeastern University, 110819, Shenyang, PR China
- School of Resources and Materials, Northeastern University at Qinhuangdao, 066004, Qinhuangdao, PR China
- Hebei Key Laboratory of Dielectric and Electrolyte Functional Material, 066004, Qinhuangdao, PR China
| | - Guodong Hao
- School of Materials Science and Engineering, Northeastern University, 110819, Shenyang, PR China
- School of Resources and Materials, Northeastern University at Qinhuangdao, 066004, Qinhuangdao, PR China
- Hebei Key Laboratory of Dielectric and Electrolyte Functional Material, 066004, Qinhuangdao, PR China
| | - Song Guo
- School of Materials Science and Engineering, Northeastern University, 110819, Shenyang, PR China
- School of Resources and Materials, Northeastern University at Qinhuangdao, 066004, Qinhuangdao, PR China
- Hebei Key Laboratory of Dielectric and Electrolyte Functional Material, 066004, Qinhuangdao, PR China
| | - Lixiong Qian
- School of Materials Science and Engineering, Northeastern University, 110819, Shenyang, PR China
- School of Resources and Materials, Northeastern University at Qinhuangdao, 066004, Qinhuangdao, PR China
- Hebei Key Laboratory of Dielectric and Electrolyte Functional Material, 066004, Qinhuangdao, PR China
| | - Sheng-Xue Yan
- School of Materials Science and Engineering, Northeastern University, 110819, Shenyang, PR China
- School of Resources and Materials, Northeastern University at Qinhuangdao, 066004, Qinhuangdao, PR China
- Hebei Key Laboratory of Dielectric and Electrolyte Functional Material, 066004, Qinhuangdao, PR China
| | - Qing Wang
- School of Materials Science and Engineering, Northeastern University, 110819, Shenyang, PR China
- School of Resources and Materials, Northeastern University at Qinhuangdao, 066004, Qinhuangdao, PR China
- Hebei Key Laboratory of Dielectric and Electrolyte Functional Material, 066004, Qinhuangdao, PR China
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Zeng A, Jiao J, Zhang H, Zhao E, He T, Xu Z, Xiao X. Slow-Released Cationic Redox Activity Promoted Stable Anionic Redox and Suppressed Jahn-Teller Distortion in Layered Sodium Manganese Oxides. ACS APPLIED MATERIALS & INTERFACES 2024; 16:7119-7129. [PMID: 38295308 DOI: 10.1021/acsami.3c16320] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/02/2024]
Abstract
Manganese-based layered oxides are considered promising cathodes for sodium ion batteries due to their high capacity and low-cost manganese and sodium resources. Triggering the anionic redox reaction (ARR) can exceed the capacity limitation determined by conventional cationic redox. However, the unstable ARR charge compensation and Jahn-Teller distortion of Mn3+ ions readily result in structural degradation and rapid capacity fade. Here, we report a P2-type Na0.8Li0.2Mn0.7Cu0.1O2 cathode that shows a capacity retention of 84.5% at 200 mA/g after 200 cycles. Combining in situ X-ray diffraction and multi other ex situ characterizations, we reveal that the enhanced cycling stability is ascribed to a slow release of cationic redox activity which can well suppress the Jahn-Teller distortion and favor the ARR reversibility. Furthermore, density-functional theory calculations demonstrate that the inhibited interlayer migration and reduced band gap facilitate the stability and kinetic behavior of ARR. These findings provide a perspective for designing high-energy-density cathode materials with ARR activity.
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Affiliation(s)
- Ao Zeng
- College of Materials Science and Optoelectronic Technology, Center of Materials Science and Optoelectronics Engineering, University of Chinese Academy of Sciences, Beijing 100049, China
| | - Jianyue Jiao
- College of Materials Science and Optoelectronic Technology, Center of Materials Science and Optoelectronics Engineering, University of Chinese Academy of Sciences, Beijing 100049, China
| | - Hong Zhang
- College of Materials Science and Optoelectronic Technology, Center of Materials Science and Optoelectronics Engineering, University of Chinese Academy of Sciences, Beijing 100049, China
| | - Enyue Zhao
- Songshan Lake Materials Laboratory, Dongguan, Guangdong 523808, China
| | - Tao He
- Innovation Academy for Microsatellites of Chinese Academy of Sciences, Shanghai201304, China
| | - Zhenbang Xu
- Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of Science, Changchun130033, Jilin, China
| | - Xiaoling Xiao
- College of Materials Science and Optoelectronic Technology, Center of Materials Science and Optoelectronics Engineering, University of Chinese Academy of Sciences, Beijing 100049, China
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