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Mukkattu Kuniyil NC, Robin R, Kumarasamy RK, Nishanthi ST, Sathish M. Tailoring of High-Valent Sn-Doped Porous Na 3V 2(PO 4) 3/C Nanoarchitechtonics: An Ultra High-Rate Cathode for Sodium-Ion Batteries. ACS APPLIED MATERIALS & INTERFACES 2024; 16:28599-28612. [PMID: 38804244 DOI: 10.1021/acsami.4c04244] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/29/2024]
Abstract
NASICON structured Na3V2(PO4)3 (NVP) has captured enormous attention as a potential cathode for next-generation sodium-ion batteries (SIBs), owing to its sturdy crystal structure and high theoretical capacity. Nonetheless, its poor intrinsic electronic conductivity has led to inferior electrochemical performance in terms of rate capability and long cycling performance. To address this problem, a combined strategy is adopted, such as (1) carbon coating and (2) high valent Sn4+ ion doping in the lattice site of vanadium in the NVP cathode. Carbon coating can effectively enhance the surface electronic conductivity, wherein high-valent Sn4+ improves the bulk intrinsic electronic conductivity of the materials. Moreover, Sn is a well-known alloying/dealloying type anode for SIBs; thus, doping of such metal in cathode materials will assume the role of structure stabilizing pillars and establishing high-performing cathode materials. Herein, Na3V2-xSnx(PO4)3/C (denoted as Sn(x)-NVP/C, where x = 0.00, 0.03, 0.05, 0.07, 0.1) were synthesized via sol-gel route, followed by calcination at 800 °C. XRD, Raman, XPS, and electron microscopy data confirmed the high purity of the synthesized cathode. The optimized Sn(0.07)-NVP/C exhibited excellent electrochemical performance in terms of high rate capability and long cycling performance, a high appreciable capacity of 98 mAh g-1 with capacity retention of 85% after 500 cycles. Similarly, at a high current of 20C, it is still able to deliver a stable capacity of 76 mAh g-1 with 85% capacity retention after 3000 cycles. The rate capability study indicates the high current tolerance of Sn(0.07)-NVP/C up to 70 C with a capacity delivery of 55 mAh g-1. It is worth mentioning that CV and EIS analysis for Sn(0.07)-NVP/C cathode displayed minimum voltage polarization and enhanced diffusion coefficient. Moreover, DFT calculation also proved that the electronic and ionic conductivity of NVP is promoted by Sn doping. Hence, the present results demonstrated that Sn(0.07)-NVP/C is considered a promising cathode for sodium-ion battery application.
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Affiliation(s)
- Nikhil Chandran Mukkattu Kuniyil
- Academy of Scientific and Innovative Research (AcSIR), Ghaziabad 201 002, India
- Electrochemical Power Sources Division, CSIR-Central Electrochemical Research Institute, Karaikudi 630 003, Tamil Nadu, India
| | - Ranjan Robin
- Electrochemical Power Sources Division, CSIR-Central Electrochemical Research Institute, Karaikudi 630 003, Tamil Nadu, India
| | - Rajesh Kumar Kumarasamy
- Electrochemical Power Sources Division, CSIR-Central Electrochemical Research Institute, Karaikudi 630 003, Tamil Nadu, India
| | - S T Nishanthi
- Academy of Scientific and Innovative Research (AcSIR), Ghaziabad 201 002, India
- Electrochemical Power Sources Division, CSIR-Central Electrochemical Research Institute, Karaikudi 630 003, Tamil Nadu, India
| | - Marappan Sathish
- Academy of Scientific and Innovative Research (AcSIR), Ghaziabad 201 002, India
- Electrochemical Power Sources Division, CSIR-Central Electrochemical Research Institute, Karaikudi 630 003, Tamil Nadu, India
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Yang Y, Xu GR, Tang AP, Zheng JC, Tang LB, Huang YD, Chen HZ. Na 3V 2(PO 4) 3-decorated Na 3V 2(PO 4) 2F 3 as a high-rate and cycle-stable cathode material for sodium ion batteries. RSC Adv 2024; 14:11862-11871. [PMID: 38623293 PMCID: PMC11017267 DOI: 10.1039/d4ra01653j] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2024] [Accepted: 04/07/2024] [Indexed: 04/17/2024] Open
Abstract
Since Na3V2(PO4)3 (NVP) possesses modest volume deformation and three-dimensional ion diffusion channels, it is a potential sodium-ion battery cathode material that has been extensively researched. Nonetheless, NVP still endures the consequences of poor electronic conductivity and low voltage platforms, which need to be further improved. On this basis, a high voltage platform Na3V2(PO4)2F3 was introduced to form a composite with NVP to increase the energy density. In this study, the sol-gel technique was successfully used to synthesize a Na3V2(PO4)2.75F0.75/C (NVPF·3NVP/C) composite cathode material. The citric acid-derived carbon layer was utilized to construct three-dimensional conducting networks to effectively promote ion and electron diffusion. Furthermore, the composites' synergistic effect accelerates the quick ionic migration and improves the kinetic reaction. In particular, NVP as the dominant phase enhanced the structural stability and significantly increased the capacitive contribution. Therefore, at 0.1C, the discharge capacity of the modified NVPF·3NVP/C composite is 120.7 mA h g-1, which is greater than the theoretical discharge capacity of pure NVP (118 mA h g-1). It discharged 110.9 mA h g-1 of reversible capacity even at an elevated multiplicity of 10C, and after 200 cycles, it retained 64.1% of its capacity. Thus, the effort produced an optimized NVPF·3NVP/C composite cathode material that may be used in the sodium ion cathode.
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Affiliation(s)
- Yi Yang
- School of Chemistry and Chemical Engineering, Hunan University of Science and Technology Xiangtan 411201 Hunan China
| | - Guo-Rong Xu
- School of Chemistry and Chemical Engineering, Hunan University of Science and Technology Xiangtan 411201 Hunan China
| | - An-Ping Tang
- School of Chemistry and Chemical Engineering, Hunan University of Science and Technology Xiangtan 411201 Hunan China
| | - Jun-Chao Zheng
- School of Metallurgy and Environment, Central South University Changsha 410083 Hunan China
| | - Lin-Bo Tang
- School of Chemistry and Chemical Engineering, Central South University Changsha 410083 Hunan China
| | - Ying-De Huang
- School of Metallurgy and Environment, Central South University Changsha 410083 Hunan China
| | - He-Zhang Chen
- School of Chemistry and Chemical Engineering, Hunan University of Science and Technology Xiangtan 411201 Hunan China
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Xu S, Yang Y, Tang F, Yao Y, Lv X, Liu L, Xu C, Feng Y, Rui X, Yu Y. Vanadium fluorophosphates: advanced cathode materials for next-generation secondary batteries. MATERIALS HORIZONS 2023; 10:1901-1923. [PMID: 36942608 DOI: 10.1039/d3mh00003f] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
Next-generation secondary batteries including sodium-ion batteries (SIBs) and potassium-ion batteries (PIBs) are considered the most promising candidates for application to large-scale energy storage systems due to their abundant, evenly distributed and cost-effective sodium/potassium raw materials. The electrochemical performance of SIBs (PIBs) significantly depends on the inherent characteristics of the cathode material. Among the wide variety of cathode materials, sodium/potassium vanadium fluorophosphate (denoted as MVPF, M = Na and K) composites are widely investigated due to their fast ion transportation and robust structure. However, their poor electron conductivity leads to low specific capacity and poor rate capacity, limiting the further application of MVPF cathodes in large-scale energy storage. Accordingly, several modification strategies have been proposed to improve the performance of MVPF such as conductive coating, morphological regulation, and heteroatomic doping, which boost the electronic conductivity of these cathodes and enhance Na (K) ion transportation. Furthermore, the development and application of MVPF cathodes in SIBs at low temperatures are also outlined. Finally, we present a brief summary of the remaining challenges and corresponding strategies for the future development of MVPF cathodes.
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Affiliation(s)
- Shitan Xu
- Guangdong Provincial Key Laboratory on Functional Soft Condensed Matter, School of Materials and Energy, Guangdong University of Technology, Guangzhou 510006, China.
| | - Yi Yang
- Guangdong Provincial Key Laboratory on Functional Soft Condensed Matter, School of Materials and Energy, Guangdong University of Technology, Guangzhou 510006, China.
| | - Fang Tang
- Guangdong Provincial Key Laboratory on Functional Soft Condensed Matter, School of Materials and Energy, Guangdong University of Technology, Guangzhou 510006, China.
| | - Yu Yao
- Hefei National Research Center for Physical Sciences at the Microscale, Department of Materials Science and Engineering, CAS Key Laboratory of Materials for Energy Conversion, University of Science and Technology of China, Hefei, Anhui 230026, China.
| | - Xiang Lv
- Guangdong Provincial Key Laboratory on Functional Soft Condensed Matter, School of Materials and Energy, Guangdong University of Technology, Guangzhou 510006, China.
| | - Lin Liu
- Guangdong Provincial Key Laboratory on Functional Soft Condensed Matter, School of Materials and Energy, Guangdong University of Technology, Guangzhou 510006, China.
| | - Chen Xu
- Academy for Advanced Interdisciplinary Studies, Southern University of Science and Technology, Shenzhen 518055, China
| | - Yuezhan Feng
- Key Laboratory of Materials Processing and Mold (Ministry of Education), Zhengzhou University, Zhengzhou 450002, China
| | - Xianhong Rui
- Guangdong Provincial Key Laboratory on Functional Soft Condensed Matter, School of Materials and Energy, Guangdong University of Technology, Guangzhou 510006, China.
| | - Yan Yu
- Hefei National Research Center for Physical Sciences at the Microscale, Department of Materials Science and Engineering, CAS Key Laboratory of Materials for Energy Conversion, University of Science and Technology of China, Hefei, Anhui 230026, China.
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Xiao L, Ji F, Zhang J, Chen X, Fang Y. Doping Regulation in Polyanionic Compounds for Advanced Sodium-Ion Batteries. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2023; 19:e2205732. [PMID: 36373668 DOI: 10.1002/smll.202205732] [Citation(s) in RCA: 22] [Impact Index Per Article: 22.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/16/2022] [Revised: 10/30/2022] [Indexed: 06/16/2023]
Abstract
It has long been the goal to develop rechargeable batteries with low cost and long cycling life. Polyanionic compounds offer attractive advantages of robust frameworks, long-term stability, and cost-effectiveness, making them ideal candidates as electrode materials for grid-scale energy storage systems. In the past few years, various polyanionic electrodes have been synthesized and developed for sodium storage. Specifically, doping regulation including cation and anion doping has shown a great effect in tailoring the structures of polyanionic electrodes to achieve extraordinary electrochemical performance. In this review, recent progress in doping regulation in polyanionic compounds as electrode materials for sodium-ion batteries (SIBs) is summarized, and their underlying mechanisms in improving electrochemical properties are discussed. Moreover, challenges and prospects for the design of advanced polyanionic compounds for SIBs are put forward. It is anticipated that further versatile strategies in developing high-performance electrode materials for advanced energy storage devices can be inspired.
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Affiliation(s)
- Lifen Xiao
- State Key Laboratory of Advanced Technology for Materials Synthesis and Processing, Wuhan University of Technology, Wuhan, 430070, China
| | - Fangjie Ji
- College of Chemistry and Molecular Sciences, Hubei Key Laboratory of Electrochemical Power Sources, Wuhan University, Wuhan, 430072, China
| | - Jiexin Zhang
- College of Chemistry and Molecular Sciences, Hubei Key Laboratory of Electrochemical Power Sources, Wuhan University, Wuhan, 430072, China
| | - Xumiao Chen
- College of Chemistry and Molecular Sciences, Hubei Key Laboratory of Electrochemical Power Sources, Wuhan University, Wuhan, 430072, China
| | - Yongjin Fang
- College of Chemistry and Molecular Sciences, Hubei Key Laboratory of Electrochemical Power Sources, Wuhan University, Wuhan, 430072, China
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PTFE-derived carbon-coated Na3V2(PO4)2F3 cathode material for high-performance sodium ion battery. Electrochim Acta 2022. [DOI: 10.1016/j.electacta.2022.141187] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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Yi X, Luo H, Zhou Y, Feng S, Wang J, Wang Z, Duan J, Wang D, Guo H, Yan G. Effect of Cr3+ doping on the electrochemical performance of Na3V2(PO4)2F3/C cathode materials for sodium ion battery. Electrochim Acta 2022. [DOI: 10.1016/j.electacta.2022.141491] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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7
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Research progress on Na3V2(PO4)2F3-based cathode materials for sodium-ion batteries. CHINESE CHEM LETT 2022. [DOI: 10.1016/j.cclet.2022.107978] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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Olchowka J, Fang R, Bianchini Nuernberg R, Pablos C, Carlier D, Cassaignon S, Croguennec L. Particle nanosizing and coating with an ionic liquid: two routes to improve the transport properties of Na 3V 2(PO 4) 2FO 2. NANOSCALE 2022; 14:8663-8676. [PMID: 35670554 DOI: 10.1039/d2nr01080a] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
Na3V2(PO4)2FO2 is a promising candidate for practical use as a positive electrode material in Na-ion batteries thanks to its high voltage and excellent structural stability upon cycling. However, its limited intrinsic transport properties limit its performance at fast charge/discharge rates. In this work, two efficient approaches are presented to optimize the electrical conductivity of the electrode material: particle nanosizing and particle coating with an ionic liquid (IL). The former reveals that particle downsizing from micrometer to nanometer range improves the electronic conductivity by more than two orders of magnitude, which greatly improves the rate capability without affecting the capacity retention. The second approch dealing with an original surface modification by applying an IL coating strongly enhances the ionic mobility and offers new perspectives to improve the energy storage performance by designing the electrode materials' surface composition.
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Affiliation(s)
- Jacob Olchowka
- Univ. Bordeaux, CNRS, Bordeaux INP, ICMCB, UMR 5026, F-33600 Pessac, France.
- RS2E, Réseau Français sur le Stockage Electrochimique de l'Energie, CNRS 3459, 80039 Amiens Cedex 1, France
- ALISTORE-ERI European Research Institute, CNRS 3104, 80039 Amiens Cedex 1, France
| | - Runhe Fang
- RS2E, Réseau Français sur le Stockage Electrochimique de l'Energie, CNRS 3459, 80039 Amiens Cedex 1, France
- Sorbonne Université, CNRS, Laboratoire Chimie de la Matière Condensée de Paris, LCMCP, UMR 7574, 4 Place Jussieu, 75005 Paris, France
| | | | - Chloé Pablos
- Univ. Bordeaux, CNRS, Bordeaux INP, ICMCB, UMR 5026, F-33600 Pessac, France.
- RS2E, Réseau Français sur le Stockage Electrochimique de l'Energie, CNRS 3459, 80039 Amiens Cedex 1, France
- Laboratoire de Réactivité et de Chimie des Solides, Université de Picardie Jules Verne, CNRS-UMR 7314, F-80039 Amiens Cedex 1, France
| | - Dany Carlier
- Univ. Bordeaux, CNRS, Bordeaux INP, ICMCB, UMR 5026, F-33600 Pessac, France.
- RS2E, Réseau Français sur le Stockage Electrochimique de l'Energie, CNRS 3459, 80039 Amiens Cedex 1, France
- ALISTORE-ERI European Research Institute, CNRS 3104, 80039 Amiens Cedex 1, France
| | - Sophie Cassaignon
- RS2E, Réseau Français sur le Stockage Electrochimique de l'Energie, CNRS 3459, 80039 Amiens Cedex 1, France
- Sorbonne Université, CNRS, Laboratoire Chimie de la Matière Condensée de Paris, LCMCP, UMR 7574, 4 Place Jussieu, 75005 Paris, France
| | - Laurence Croguennec
- Univ. Bordeaux, CNRS, Bordeaux INP, ICMCB, UMR 5026, F-33600 Pessac, France.
- RS2E, Réseau Français sur le Stockage Electrochimique de l'Energie, CNRS 3459, 80039 Amiens Cedex 1, France
- ALISTORE-ERI European Research Institute, CNRS 3104, 80039 Amiens Cedex 1, France
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He J, Tao T, Yang F, Sun Z. Optimizing the Electrolyte Systems for Na 3 (VO 1-x PO 4 ) 2 F 1+2x (0≤x≤1) Cathode and Understanding their Interfacial Chemistries Towards High-Rate Sodium-Ion Batteries. CHEMSUSCHEM 2022; 15:e202102522. [PMID: 35050553 DOI: 10.1002/cssc.202102522] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/29/2021] [Revised: 01/18/2022] [Indexed: 06/14/2023]
Abstract
Sodium-ion batteries (SIBs) have been regarded as promising alternative to lithium-ion batteries (LIBs) due to the abundance of sodium resource and cost-effectiveness of electrode manufacture. Na3 (VO1-x PO4 )2 F1+2x (0≤x≤1, NVPF1+2x ) polyanionic material, a potential high-energy-density cathode, has shown superior electrochemical performances for advanced SIBs due to its high working voltage (>3.9 V). Electrolyte composition, which plays an indispensable and critical role in determining the cycle stability and the electrode/electrolyte interfacial properties, is of great significance to possess good compatibility with electrode materials, especially the NVPF1+2x cathode. Here, different electrolyte systems, including commonly used 1.0 m NaPF6 /diglyme (NP-005), 1.0 m NaPF6 /propylene carbonate (PC)/5.0 % fluoroethylene carbonate (FEC) (NP-009), 1.0 m NaClO4 /ethylene carbonate-dimethyl carbonate (EC-DMC; 1 : 1 v/v)/5.0 % FEC (NC-019), and 1.0 m NaClO4 /PC (NC-013), were systematically investigated and compared for NVPF1+2x cathode. NVPF1+2x electrode with NP-009 electrolyte showed a superior cycle stability and rate capability at 1-10 C (1 C=130 mA g-1 ) than that of NC-019 and NC-013, while NVPF1+2x electrode with NP-005 electrolyte showed the best high-rate capability at 20-50 C. The cathode/electrolyte interphase (CEI), post-mortem electrode morphology, and electrochemical kinetic characteristics of NVPF1+2x electrode with different electrolytes were profoundly investigated and compared. It demonstrated that NVPF1+2x electrode with NP-005 exhibited a thin, efficient, and NaF-rich CEI layer with less polarization, smaller interfacial resistance, and faster Na+ diffusion than that of NC-019 and NC-013 since they suffered from a thick, overgrown CEI layer due to the consecutive decomposition of FEC, NaClO4 , and/or linear DMC, resulting in inferior electrochemical performance. This work provides new insights for the battery community to gain more comprehensive understanding about the compatibility and interfacial chemistry between different electrolyte systems and various electrode surfaces.
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Affiliation(s)
- Jiarong He
- School of Materials and Energy, Guangdong University of Technology, Guangzhou, 510006, P. R. China
| | - Tao Tao
- School of Materials and Energy, Guangdong University of Technology, Guangzhou, 510006, P. R. China
| | - Fan Yang
- School of Materials and Energy, Guangdong University of Technology, Guangzhou, 510006, P. R. China
| | - Zhipeng Sun
- School of Materials and Energy, Guangdong University of Technology, Guangzhou, 510006, P. R. China
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He J, Tao T, Yang F, Sun Z. Manipulating the Phase Compositions of Na 3(VO 1-xPO 4) 2F 1+2x (0 ≤ x ≤ 1) and Their Synergistic Effects with Reduced Graphene Oxide toward High-Rate Sodium-Ion Batteries. ACS APPLIED MATERIALS & INTERFACES 2021; 13:60099-60114. [PMID: 34890198 DOI: 10.1021/acsami.1c21271] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
Sodium-ion batteries (SIBs) have aroused intense research and academic interest due to the natural abundance and cost-effectiveness of sodium resources. Presently, cathode materials based on the Na3(VO1-xPO4)2F1+2x (0 ≤ x ≤ 1, NVPF1+2x) polyanionic framework show intriguing electrochemical performances toward practical and advanced SIBs due to its high operating voltage (>3.9 V) and high energy density (>500 Wh kg-1). Different from conventional approaches focusing on delicate morphology design, metal ion substitution, and the conductive matrix's incorporation to overcome the low intrinsic electrical conductivity, here we adopt a one-step microwave-assisted hydrothermal approach to optimize the electrochemical performances of NVPF1+2x via manipulating its phase compositions with different vanadium sources and distinguishing the tetragonal (I4/mmm) symmetry of the Na3(VOPO4)2F phase from the orthorhombic symmetry (Amam) of the Na3V2(PO4)2F3 phase. The introduction of the conductive reduced graphene oxide (rGO) framework and its impacts on the phase compositions were systematically investigated. The rGO framework with different calcination temperature can alter the phase composition and the electrical conductivity of NVPF1+2x cathodes significantly, thus having a great impact on their electrochemical performances. Galvanostatic charge/discharge, cyclic voltammetry, electrochemical impedance spectroscopy, and the galvanostatic intermittent titration technique are adopted to compare their electrode polarization and kinetics difference and show that NVPF@rGO-600 °C possesses a high rate, small polarization, and fast kinetics electrochemical properties. This work provides new insights into manipulating phase compositions of the NVPF1+2x cathode by modulating the synthesis conditions and revealing their synergistic effect with a rGO conductive framework toward a superior rate capability and more realistic practical applications for SIBs.
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Affiliation(s)
- Jiarong He
- School of Materials and Energy, Guangdong University of Technology, Guangzhou 510006, China
| | - Tao Tao
- School of Materials and Energy, Guangdong University of Technology, Guangzhou 510006, China
| | - Fan Yang
- School of Materials and Energy, Guangdong University of Technology, Guangzhou 510006, China
| | - Zhipeng Sun
- School of Materials and Energy, Guangdong University of Technology, Guangzhou 510006, China
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11
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Du P, Mi K, Hu F, Jiang X, Zheng X. Mn–Doped Hollow Na
3
V
2
O
2
(PO
4
)
2
F as a High Performance Cathode Material for Sodium Ion Batteries. Eur J Inorg Chem 2021. [DOI: 10.1002/ejic.202001159] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Affiliation(s)
- Peng Du
- School of Chemistry and Chemical Engineering Linyi University Linyi 276000 P.R. China
- Key Laboratory of Functional Nanomaterials and Technology in Universities of Shandong Linyi University Linyi 276000 P.R. China
| | - Kan Mi
- School of Chemistry and Chemical Engineering Linyi University Linyi 276000 P.R. China
- Key Laboratory of Functional Nanomaterials and Technology in Universities of Shandong Linyi University Linyi 276000 P.R. China
| | - Fangdong Hu
- School of Chemistry and Chemical Engineering Linyi University Linyi 276000 P.R. China
- Key Laboratory of Functional Nanomaterials and Technology in Universities of Shandong Linyi University Linyi 276000 P.R. China
| | - Xiaolei Jiang
- School of Chemistry and Chemical Engineering Linyi University Linyi 276000 P.R. China
- Key Laboratory of Functional Nanomaterials and Technology in Universities of Shandong Linyi University Linyi 276000 P.R. China
| | - Xiuwen Zheng
- School of Chemistry and Chemical Engineering Linyi University Linyi 276000 P.R. China
- Key Laboratory of Functional Nanomaterials and Technology in Universities of Shandong Linyi University Linyi 276000 P.R. China
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12
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Hu L, Cheng S, Xiao S, Li W, Chen Z, Li W, Huang B, Liu Q, Chen Q. Dually Decorated Na
3
V
2
(PO
4
)
2
F
3
by Carbon and 3D Graphene as Cathode Material for Sodium‐Ion Batteries with High Energy and Power Densities. ChemElectroChem 2020. [DOI: 10.1002/celc.202000881] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Lizhen Hu
- Guangxi Key Laboratory of Electrochemical and Magneto-chemical Functional Materials, College of Chemistry and Bioengineering Guilin University of Technology Guilin 541004 China
- College of Chemical Engineering China University of Mining and Technology Xuzhou 221116 China
| | - Siqi Cheng
- Guangxi Key Laboratory of Electrochemical and Magneto-chemical Functional Materials, College of Chemistry and Bioengineering Guilin University of Technology Guilin 541004 China
| | - Shunhua Xiao
- Guangxi Key Laboratory of Electrochemical and Magneto-chemical Functional Materials, College of Chemistry and Bioengineering Guilin University of Technology Guilin 541004 China
| | - Wenna Li
- Guangxi Key Laboratory of Electrochemical and Magneto-chemical Functional Materials, College of Chemistry and Bioengineering Guilin University of Technology Guilin 541004 China
| | - Zhuo Chen
- Guangxi Key Laboratory of Electrochemical and Magneto-chemical Functional Materials, College of Chemistry and Bioengineering Guilin University of Technology Guilin 541004 China
| | - Wei Li
- College of Environmental Science and Engineering Guilin University of Technology Guilin 541004 China
| | - Bin Huang
- Guangxi Key Laboratory of Electrochemical and Magneto-chemical Functional Materials, College of Chemistry and Bioengineering Guilin University of Technology Guilin 541004 China
| | - Qingquan Liu
- Hunan Provincial Key Laboratory of Advanced Materials for New Energy Storage and Conversion Hunan University of Science and Technology Xiangtan 411201 China
| | - Quanqi Chen
- Guangxi Key Laboratory of Electrochemical and Magneto-chemical Functional Materials, College of Chemistry and Bioengineering Guilin University of Technology Guilin 541004 China
- Hunan Provincial Key Laboratory of Advanced Materials for New Energy Storage and Conversion Hunan University of Science and Technology Xiangtan 411201 China
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Trussov IA, Kokhmetova ST, Driscoll LL, Smith R, Berry FJ, Marco JF, Galeyeva AK, Kurbatov AP, Slater PR. Synthesis, structure and electrochemical performance of Eldfellite, NaFe(SO4)2, doped with SeO4, HPO4 and PO3F. J SOLID STATE CHEM 2020. [DOI: 10.1016/j.jssc.2020.121395] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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