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Wang Y, Wang Z, Xu X, Oh SJA, Sun J, Zheng F, Lu X, Xu C, Yan B, Huang G, Lu L. Ultra-Stable Sodium-Ion Battery Enabled by All-Solid-State Ferroelectric-Engineered Composite Electrolytes. NANO-MICRO LETTERS 2024; 16:254. [PMID: 39052161 PMCID: PMC11272761 DOI: 10.1007/s40820-024-01474-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/14/2024] [Accepted: 07/03/2024] [Indexed: 07/27/2024]
Abstract
Symmetric Na-ion cells using the NASICON-structured electrodes could simplify the manufacturing process, reduce the cost, facilitate the recycling post-process, and thus attractive in the field of large-scale stationary energy storage. However, the long-term cycling performance of such batteries is usually poor. This investigation reveals the unavoidable side reactions between the NASICON-type Na3V2(PO4)3 (NVP) anode and the commercial liquid electrolyte, leading to serious capacity fading in the symmetric NVP//NVP cells. To resolve this issue, an all-solid-state composite electrolyte is used to replace the liquid electrolyte so that to overcome the side reaction and achieve high anode/electrolyte interfacial stability. The ferroelectric engineering could further improve the interfacial ion conduction, effectively reducing the electrode/electrolyte interfacial resistances. The NVP//NVP cell using the ferroelectric-engineered composite electrolyte can achieve a capacity retention of 86.4% after 650 cycles. Furthermore, the electrolyte can also be used to match the Prussian-blue cathode NaxFeyFe(CN)6-z·nH2O (NFFCN). Outstanding long-term cycling stability has been obtained in the all-solid-state NVP//NFFCN cell over 9000 cycles at a current density of 500 mA g-1, with a fading rate as low as 0.005% per cycle.
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Affiliation(s)
- Yumei Wang
- College of Aerospace Engineering, Chongqing University, Chongqing, 400044, People's Republic of China.
- National University of Singapore (Chongqing) Research Institute, Chongqing, 401123, People's Republic of China.
| | - Zhongting Wang
- College of Materials Science and Engineering, Chongqing University, Chongqing, 400044, People's Republic of China
| | - Xiaoyu Xu
- National University of Singapore (Chongqing) Research Institute, Chongqing, 401123, People's Republic of China
- Department of Mechanical Engineering, National University of Singapore, 9 Engineering Drive 1, Singapore, 117575, Singapore
| | - Sam Jin An Oh
- Department of Mechanical Engineering, National University of Singapore, 9 Engineering Drive 1, Singapore, 117575, Singapore
| | - Jianguo Sun
- Department of Mechanical Engineering, National University of Singapore, 9 Engineering Drive 1, Singapore, 117575, Singapore
| | - Feng Zheng
- Department of Mechanical Engineering, National University of Singapore, 9 Engineering Drive 1, Singapore, 117575, Singapore
| | - Xiao Lu
- Department of Mechanical Engineering, National University of Singapore, 9 Engineering Drive 1, Singapore, 117575, Singapore
| | - Chaohe Xu
- College of Aerospace Engineering, Chongqing University, Chongqing, 400044, People's Republic of China.
| | - Binggong Yan
- Fujian Key Laboratory of Special Energy Manufacturing, Xiamen Key Laboratory of Digital Vision Measurement, Huaqiao University, Xiamen, 361021, People's Republic of China
| | - Guangsheng Huang
- College of Materials Science and Engineering, Chongqing University, Chongqing, 400044, People's Republic of China
| | - Li Lu
- National University of Singapore (Chongqing) Research Institute, Chongqing, 401123, People's Republic of China.
- Department of Mechanical Engineering, National University of Singapore, 9 Engineering Drive 1, Singapore, 117575, Singapore.
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Liu M, Xu W, Liu S, Liu B, Gao Y, Wang B. Directional Polarization of a Ferroelectric Intermediate Layer Inspires a Built-In Field in Si Anodes to Regulate Li + Transport Behaviors in Particles and Electrolyte. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2024; 11:e2402915. [PMID: 38641884 PMCID: PMC11220674 DOI: 10.1002/advs.202402915] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/20/2024] [Indexed: 04/21/2024]
Abstract
The silicon (Si) anode is prone to forming a high electric field gradient and concentration gradient on the electrode surface under high-rate conditions, which may destroy the surface structure and decrease cycling stability. In this study, a ferroelectric (BaTiO3) interlayer and field polarization treatment are introduced to set up a built-in field, which optimizes the transport mechanisms of Li+ in solid and liquid phases and thus enhances the rate performance and cycling stability of Si anodes. Also, a fast discharging and slow charging phenomenon is observed in a half-cell with a high reversible capacity of 1500.8 mAh g-1 when controlling the polarization direction of the interlayer, which means a fast charging and slow discharging property in a full battery and thus is valuable for potential applications in commercial batteries. Simulation results demonstrated that the built-in field plays a key role in regulating the Li+ concentration distribution in the electrolyte and the Li+ diffusion behavior inside particles, leading to more uniform Li+ diffusion from local high-concentration sites to surrounding regions. The assembled lithium-ion battery with a BaTiO3 interlayer exhibited superior electrochemical performance and long-term cycling life (915.6 mAh g-1 after 300 cycles at a high current density of 4.2 A g-1). The significance of this research lies in exploring a new approach to improve the performance of lithium-ion batteries and providing new ideas and pathways for addressing the challenges faced by Si-based anodes.
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Affiliation(s)
- Ming Liu
- CAS Key Laboratory of Nanosystem and Hierarchical FabricationNational Center for Nanoscience and TechnologyBeijing100190P. R. China
- University of Chinese Academy of SciencesBeijing100039P. R. China
| | - Wenqiang Xu
- CAS Key Laboratory of Nanosystem and Hierarchical FabricationNational Center for Nanoscience and TechnologyBeijing100190P. R. China
- State Key Laboratory for Advanced Metals and MaterialsSchool of Materials Science and EngineeringUniversity of Science and Technology BeijingBeijing100083P. R. China
| | - Shigang Liu
- CAS Key Laboratory of Nanosystem and Hierarchical FabricationNational Center for Nanoscience and TechnologyBeijing100190P. R. China
- Key Laboratory of Bio‐based Material Science and Technology of Ministry of Education Engineering Research Center of Advanced Wooden Materials of Ministry of EducationCollege of Material Science and EngineeringNortheast Forestry UniversityHarbin150040P. R. China
| | - Bowen Liu
- CAS Key Laboratory of Nanosystem and Hierarchical FabricationNational Center for Nanoscience and TechnologyBeijing100190P. R. China
- University of Chinese Academy of SciencesBeijing100039P. R. China
| | - Yang Gao
- CAS Key Laboratory of Nanosystem and Hierarchical FabricationNational Center for Nanoscience and TechnologyBeijing100190P. R. China
- University of Chinese Academy of SciencesBeijing100039P. R. China
| | - Bin Wang
- CAS Key Laboratory of Nanosystem and Hierarchical FabricationNational Center for Nanoscience and TechnologyBeijing100190P. R. China
- University of Chinese Academy of SciencesBeijing100039P. R. China
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Zhao L, Tao Y, Zhang Y, Lei Y, Lai WH, Chou S, Liu HK, Dou SX, Wang YX. A Critical Review on Room-Temperature Sodium-Sulfur Batteries: From Research Advances to Practical Perspectives. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2024; 36:e2402337. [PMID: 38458611 DOI: 10.1002/adma.202402337] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/14/2024] [Revised: 03/06/2024] [Indexed: 03/10/2024]
Abstract
Room-temperature sodium-sulfur (RT-Na/S) batteries are promising alternatives for next-generation energy storage systems with high energy density and high power density. However, some notorious issues are hampering the practical application of RT-Na/S batteries. Besides, the working mechanism of RT-Na/S batteries under practical conditions such as high sulfur loading, lean electrolyte, and low capacity ratio between the negative and positive electrode (N/P ratio), is of essential importance for practical applications, yet the significance of these parameters has long been disregarded. Herein, it is comprehensively reviewed recent advances on Na metal anode, S cathode, electrolyte, and separator engineering for RT-Na/S batteries. The discrepancies between laboratory research and practical conditions are elaborately discussed, endeavors toward practical applications are highlighted, and suggestions for the practical values of the crucial parameters are rationally proposed. Furthermore, an empirical equation to estimate the actual energy density of RT-Na/S pouch cells under practical conditions is rationally proposed for the first time, making it possible to evaluate the gravimetric energy density of the cells under practical conditions. This review aims to reemphasize the vital importance of the crucial parameters for RT-Na/S batteries to bridge the gaps between laboratory research and practical applications.
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Affiliation(s)
- Lingfei Zhao
- Institute of Energy Materials Science, University of Shanghai for Science and Technology, Shanghai, 200093, China
- Institute for Superconducting & Electronic Materials, Australian Institute of Innovative Materials, University of Wollongong, Innovation Campus, Squires Way, North Wollongong, NSW, 2500, Australia
| | - Ying Tao
- Institute for Superconducting & Electronic Materials, Australian Institute of Innovative Materials, University of Wollongong, Innovation Campus, Squires Way, North Wollongong, NSW, 2500, Australia
| | - Yiyang Zhang
- Institute for Superconducting & Electronic Materials, Australian Institute of Innovative Materials, University of Wollongong, Innovation Campus, Squires Way, North Wollongong, NSW, 2500, Australia
| | - Yaojie Lei
- Institute for Superconducting & Electronic Materials, Australian Institute of Innovative Materials, University of Wollongong, Innovation Campus, Squires Way, North Wollongong, NSW, 2500, Australia
| | - Wei-Hong Lai
- Institute for Superconducting & Electronic Materials, Australian Institute of Innovative Materials, University of Wollongong, Innovation Campus, Squires Way, North Wollongong, NSW, 2500, Australia
| | - Shulei Chou
- Institute for Carbon Neutralization, College of Chemistry and Materials Engineering, Wenzhou University, Wenzhou, 325035, China
| | - Hua-Kun Liu
- Institute of Energy Materials Science, University of Shanghai for Science and Technology, Shanghai, 200093, China
| | - Shi-Xue Dou
- Institute of Energy Materials Science, University of Shanghai for Science and Technology, Shanghai, 200093, China
| | - Yun-Xiao Wang
- Institute of Energy Materials Science, University of Shanghai for Science and Technology, Shanghai, 200093, China
- Institute for Superconducting & Electronic Materials, Australian Institute of Innovative Materials, University of Wollongong, Innovation Campus, Squires Way, North Wollongong, NSW, 2500, Australia
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Zheng Z, Zhou J, Zhu Y. Computational approach inspired advancements of solid-state electrolytes for lithium secondary batteries: from first-principles to machine learning. Chem Soc Rev 2024; 53:3134-3166. [PMID: 38375570 DOI: 10.1039/d3cs00572k] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/21/2024]
Abstract
The increasing demand for high-security, high-performance, and low-cost energy storage systems (EESs) driven by the adoption of renewable energy is gradually surpassing the capabilities of commercial lithium-ion batteries (LIBs). Solid-state electrolytes (SSEs), including inorganics, polymers, and composites, have emerged as promising candidates for next-generation all-solid-state batteries (ASSBs). ASSBs offer higher theoretical energy densities, improved safety, and extended cyclic stability, making them increasingly popular in academia and industry. However, the commercialization of ASSBs still faces significant challenges, such as unsatisfactory interfacial resistance and rapid dendrite growth. To overcome these problems, a thorough understanding of the complex chemical-electrochemical-mechanical interactions of SSE materials is essential. Recently, computational methods have played a vital role in revealing the fundamental mechanisms associated with SSEs and accelerating their development, ranging from atomistic first-principles calculations, molecular dynamic simulations, multiphysics modeling, to machine learning approaches. These methods enable the prediction of intrinsic properties and interfacial stability, investigation of material degradation, and exploration of topological design, among other factors. In this comprehensive review, we provide an overview of different numerical methods used in SSE research. We discuss the current state of knowledge in numerical auxiliary approaches, with a particular focus on machine learning-enabled methods, for the understanding of multiphysics-couplings of SSEs at various spatial and time scales. Additionally, we highlight insights and prospects for SSE advancements. This review serves as a valuable resource for researchers and industry professionals working with energy storage systems and computational modeling and offers perspectives on the future directions of SSE development.
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Affiliation(s)
- Zhuoyuan Zheng
- School of Energy Science and Engineering, Nanjing Tech University, Nanjing, Jiangsu Province 211816, China.
| | - Jie Zhou
- School of Energy Science and Engineering, Nanjing Tech University, Nanjing, Jiangsu Province 211816, China.
| | - Yusong Zhu
- School of Energy Science and Engineering, Nanjing Tech University, Nanjing, Jiangsu Province 211816, China.
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Shinde SS, Wagh NK, Kim S, Lee J. Li, Na, K, Mg, Zn, Al, and Ca Anode Interface Chemistries Developed by Solid-State Electrolytes. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2023; 10:e2304235. [PMID: 37743719 PMCID: PMC10646287 DOI: 10.1002/advs.202304235] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/25/2023] [Revised: 07/30/2023] [Indexed: 09/26/2023]
Abstract
Solid-state batteries (SSBs) have received significant attention due to their high energy density, reversible cycle life, and safe operations relative to commercial Li-ion batteries using flammable liquid electrolytes. This review presents the fundamentals, structures, thermodynamics, chemistries, and electrochemical kinetics of desirable solid electrolyte interphase (SEI) required to meet the practical requirements of reversible anodes. Theoretical and experimental insights for metal nucleation, deposition, and stripping for the reversible cycling of metal anodes are provided. Ion transport mechanisms and state-of-the-art solid-state electrolytes (SEs) are discussed for realizing high-performance cells. The interface challenges and strategies are also concerned with the integration of SEs, anodes, and cathodes for large-scale SSBs in terms of physical/chemical contacts, space-charge layer, interdiffusion, lattice-mismatch, dendritic growth, chemical reactivity of SEI, current collectors, and thermal instability. The recent innovations for anode interface chemistries developed by SEs are highlighted with monovalent (lithium (Li+ ), sodium (Na+ ), potassium (K+ )) and multivalent (magnesium (Mg2+ ), zinc (Zn2+ ), aluminum (Al3+ ), calcium (Ca2+ )) cation carriers (i.e., lithium-metal, lithium-sulfur, sodium-metal, potassium-ion, magnesium-ion, zinc-metal, aluminum-ion, and calcium-ion batteries) compared to those of liquid counterparts.
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Affiliation(s)
- Sambhaji S. Shinde
- Department of Materials Science and Chemical EngineeringHanyang UniversityAnsanGyeonggi‐do15588Republic of Korea
- FLEXOLYTE Inc.Ansan15588Republic of Korea
| | - Nayantara K. Wagh
- Department of Materials Science and Chemical EngineeringHanyang UniversityAnsanGyeonggi‐do15588Republic of Korea
- FLEXOLYTE Inc.Ansan15588Republic of Korea
| | - Sung‐Hae Kim
- Department of Materials Science and Chemical EngineeringHanyang UniversityAnsanGyeonggi‐do15588Republic of Korea
- FLEXOLYTE Inc.Ansan15588Republic of Korea
| | - Jung‐Ho Lee
- Department of Materials Science and Chemical EngineeringHanyang UniversityAnsanGyeonggi‐do15588Republic of Korea
- FLEXOLYTE Inc.Ansan15588Republic of Korea
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Pan J, Wang N, Fan HJ. Gel Polymer Electrolytes Design for Na-Ion Batteries. SMALL METHODS 2022; 6:e2201032. [PMID: 36228103 DOI: 10.1002/smtd.202201032] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/09/2022] [Revised: 09/24/2022] [Indexed: 06/16/2023]
Abstract
Na-ion battery has the potential to be one of the best types of next-generation energy storage devices by virtue of their cost and sustainability advantages. With the demand for high safety, the replacement of traditional organic electrolytes with polymer electrolytes can avoid electrolyte leakage and thermal instability. Polymer electrolytes, however, suffer from low ionic conductivity and large interfacial impedance. Gel polymer electrolytes (GPEs) represent an excellent balance that combines the advantages of high ionic conductivity, low interfacial impedance, high thermal stability, and flexibility. This short review summarizes the recent progress on gel polymer Na-ion batteries, focusing on different preparation approaches and the resultant physical and electrochemical properties. Reasons for the differences in ionic conductivity, mechanical properties, interfacial properties, and thermal stability are discussed at the molecular level. This Review may offer a deep understanding of sodium-ion GPEs and may guide the design of intermolecular interactions for high-performance gel polymer Na-ion batteries.
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Affiliation(s)
- Jun Pan
- School of Physical and Mathematical Sciences, Nanyang Technological University, Singapore, 637371, Singapore
| | - Nana Wang
- Institute for Superconducting and Electronic Materials, University of Wollongong, Wollongong, New South Wales, 2500, Australia
| | - Hong Jin Fan
- School of Physical and Mathematical Sciences, Nanyang Technological University, Singapore, 637371, Singapore
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Liang H, Shi R, Zhou Y, Jiang W, Kang Q, Zhang H, Liu KG, Lian J, Bu Y. Ferroelectric benzimidazole additive-induced interfacial water confinement for stable 2.2V supercapacitor electrolytes exposed to air. Chem Commun (Camb) 2022; 58:9536-9539. [DOI: 10.1039/d2cc03732g] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Deep eutectic solvents (DES) are known as low-cost and environmentally friendly electrolytes for supercapacitors. However, because DES is particularly vulnerable to moisture adsorption in the air, the voltage window (<...
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