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Tang L, Zhang L, Yin G, Tao X, Yu L, Wang X, Sun C, Sun Y, Hong E, Zhao G, Zhu G. 2D Porous Ti 3C 2 MXene as Anode Material for Sodium-Ion Batteries with Excellent Reaction Kinetics. Molecules 2025; 30:1100. [PMID: 40076323 PMCID: PMC11901979 DOI: 10.3390/molecules30051100] [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: 01/19/2025] [Revised: 02/20/2025] [Accepted: 02/24/2025] [Indexed: 03/14/2025] Open
Abstract
Sodium-ion batteries (SIBs) are a promising electrochemical energy storage system but face great challenges in developing fast-charging anodes. MXene-based composites are a new class of two-dimensional materials that are expected to be widely used in SIB energy storage due to their excellent electrical conductivity and stable structure. However, MXenes tend to experience interlayer stacking during preparation, which can result in poor electrochemical performance and a lower actual capacity compared to the theoretical value. In this study, the porous structure was created using a chemical oxidation method from a microscopic perspective. The porous MXene (referred to as PM) was prepared by using a low concentration of hydrogen peroxide as the pore-forming solution, which enlarged the interlayer spacing to facilitate the transport of sodium ions in the electrolyte solution. The PM with the addition of hydrogen peroxide solution achieved high-rate performance, with a capacity of 247 mAh g-1 at 0.1 A g-1 and 114 mAh g-1 at 10 A g-1. It also demonstrated long-cycle stability, with a capacity of 117 mAh g-1 maintained over 1000 cycles at 5 A g-1.
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Affiliation(s)
- Lan Tang
- School of Mechanics and Optoelectronic Physics, Anhui University of Science and Technology, Huainan 232001, China; (L.T.); (L.Z.); (G.Y.)
- Key Laboratory of Spin Electron and Nanomaterials of Anhui Higher Education Institutes, School of Mechanical and Electronic Engineering, Suzhou University, Suzhou 234000, China; (X.W.); (C.S.); (Y.S.); (E.H.); (G.Z.)
| | - Linlin Zhang
- School of Mechanics and Optoelectronic Physics, Anhui University of Science and Technology, Huainan 232001, China; (L.T.); (L.Z.); (G.Y.)
- Key Laboratory of Spin Electron and Nanomaterials of Anhui Higher Education Institutes, School of Mechanical and Electronic Engineering, Suzhou University, Suzhou 234000, China; (X.W.); (C.S.); (Y.S.); (E.H.); (G.Z.)
| | - Guohao Yin
- School of Mechanics and Optoelectronic Physics, Anhui University of Science and Technology, Huainan 232001, China; (L.T.); (L.Z.); (G.Y.)
- Key Laboratory of Spin Electron and Nanomaterials of Anhui Higher Education Institutes, School of Mechanical and Electronic Engineering, Suzhou University, Suzhou 234000, China; (X.W.); (C.S.); (Y.S.); (E.H.); (G.Z.)
| | - Xin Tao
- Key Laboratory of Leather of Zhejiang Province, College of Chemistry and Materials Engineering, Wenzhou University, Wenzhou 325035, China;
| | - Lianghao Yu
- Key Laboratory of Spin Electron and Nanomaterials of Anhui Higher Education Institutes, School of Mechanical and Electronic Engineering, Suzhou University, Suzhou 234000, China; (X.W.); (C.S.); (Y.S.); (E.H.); (G.Z.)
- Materials Design Division, Department of Physics, Chemistry and Biology (IFM), Linköping University, SE-581 83 Linköping, Sweden
| | - Xiaoqing Wang
- Key Laboratory of Spin Electron and Nanomaterials of Anhui Higher Education Institutes, School of Mechanical and Electronic Engineering, Suzhou University, Suzhou 234000, China; (X.W.); (C.S.); (Y.S.); (E.H.); (G.Z.)
| | - Changlong Sun
- Key Laboratory of Spin Electron and Nanomaterials of Anhui Higher Education Institutes, School of Mechanical and Electronic Engineering, Suzhou University, Suzhou 234000, China; (X.W.); (C.S.); (Y.S.); (E.H.); (G.Z.)
| | - Yunyu Sun
- Key Laboratory of Spin Electron and Nanomaterials of Anhui Higher Education Institutes, School of Mechanical and Electronic Engineering, Suzhou University, Suzhou 234000, China; (X.W.); (C.S.); (Y.S.); (E.H.); (G.Z.)
| | - Enhui Hong
- Key Laboratory of Spin Electron and Nanomaterials of Anhui Higher Education Institutes, School of Mechanical and Electronic Engineering, Suzhou University, Suzhou 234000, China; (X.W.); (C.S.); (Y.S.); (E.H.); (G.Z.)
| | - Guangzhen Zhao
- Key Laboratory of Spin Electron and Nanomaterials of Anhui Higher Education Institutes, School of Mechanical and Electronic Engineering, Suzhou University, Suzhou 234000, China; (X.W.); (C.S.); (Y.S.); (E.H.); (G.Z.)
| | - Guang Zhu
- Key Laboratory of Spin Electron and Nanomaterials of Anhui Higher Education Institutes, School of Mechanical and Electronic Engineering, Suzhou University, Suzhou 234000, China; (X.W.); (C.S.); (Y.S.); (E.H.); (G.Z.)
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Yuan J, Pan D, Chen J, Liu Y, Yu J, Hu X, Zhan H, Wen Z. Ultrafast Na-Ion Storage in Amorphization Engineered Hollow Vanadium Oxide/MXene Nanohybrids for High-Performance Sodium-Ion Hybrid Capacitors. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2024; 36:e2408923. [PMID: 39498669 DOI: 10.1002/adma.202408923] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/22/2024] [Revised: 10/14/2024] [Indexed: 11/07/2024]
Abstract
Sodium ion hybrid capacitors (SIHCs) address the high power and energy requirements in energy storage devices but face significant challenges arising from the slow kinetics and cycling instability of the anode side. Introducing atomic disorder and employing structural engineering in anode materials proves to be effective strategies for achieving rapid charge storage. Here, it is demonstrated that N-doped MXene encapsulated amorphous vanadium oxide hollow spheres (VOx@N-MXene HSs) offer multidirectional open pathways and sufficient vacancies, enabling reversible and fast Na+ insertion/extraction. Machine learning potentials, coupled with molecular simulation techniques, confirm the presence of more abundant pores within the amorphous vanadium oxide (VOx) structure. The simulation of the charging/discharging process elucidates the authentic reaction path and structural evolutions of the VOx@N-MXene HSs, providing sufficient insight into the atomic-scale mechanisms associated with these structural superiorities. The full SIHCs devices demonstrate a high energy density of 198.3 Wh kg-1, along with a long-term cycling lifespan of 8000 cycles. This study offers valuable strategies into the intricate design and exploration of amorphous electrodes, contributing to the advancement of next-generation electrochemical energy devices.
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Affiliation(s)
- Jun Yuan
- State Key Laboratory of Structural Chemistry, and Fujian Provincial Key Laboratory of Materials and Techniques toward Hydrogen Energy, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian, 350002, China
- College of Materials Science and Engineering, Fuzhou University, Fuzhou, 350108, China
| | - Duo Pan
- State Key Laboratory of Structural Chemistry, and Fujian Provincial Key Laboratory of Materials and Techniques toward Hydrogen Energy, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian, 350002, China
| | - Junxiang Chen
- State Key Laboratory of Structural Chemistry, and Fujian Provincial Key Laboratory of Materials and Techniques toward Hydrogen Energy, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian, 350002, China
| | - Yangjie Liu
- State Key Laboratory of Structural Chemistry, and Fujian Provincial Key Laboratory of Materials and Techniques toward Hydrogen Energy, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian, 350002, China
| | - Jiaqi Yu
- State Key Laboratory of Structural Chemistry, and Fujian Provincial Key Laboratory of Materials and Techniques toward Hydrogen Energy, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian, 350002, China
- College of Materials Science and Engineering, Fuzhou University, Fuzhou, 350108, China
| | - Xiang Hu
- State Key Laboratory of Structural Chemistry, and Fujian Provincial Key Laboratory of Materials and Techniques toward Hydrogen Energy, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian, 350002, China
| | - Hongbing Zhan
- College of Materials Science and Engineering, Fuzhou University, Fuzhou, 350108, China
| | - Zhenhai Wen
- State Key Laboratory of Structural Chemistry, and Fujian Provincial Key Laboratory of Materials and Techniques toward Hydrogen Energy, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian, 350002, China
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3
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Zhang Y, Chen J, Kang T, Yang W, Zou H, Chen S. MoS 2 spheres covered with a few layers of MXene as a high-performance anode for sodium-ion batteries. Dalton Trans 2024; 53:16733-16739. [PMID: 39344893 DOI: 10.1039/d4dt01847h] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/01/2024]
Abstract
As a kind of anode material with high theoretical sodium storage capacity for sodium-ion batteries (SIBs), MoS2 has been widely studied. However, its low conductivity and large volume change hamper its application in SIBs. Herein, MoS2 microspheres were first synthesized through the sulfidation of molybdenyl acetylacetonate via a solvothermal method and then successfully covered with a few layers of MXene nanosheets using the electrostatic assembly method. The ratio of MoS2 to MXene was also investigated. The obtained MXene@MoS2 composite has a large specific surface area due to its porous and non-stacked structure, which benefits the enhancement of ion and electron diffusion kinetics in SIBs. Therefore, the MXene@MoS2 composite has a specific capacity of 257.8 mA h g-1 after 1000 cycles at a current density of 1 A g-1 with a capacity retention of 95.7% and excellent rate performance (220.8 mA h g-1 at 5 A g-1).
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Affiliation(s)
- Yumei Zhang
- College of Chemistry and Chemical Engineering, Guangzhou University, Guangzhou 510006, Guangdong, China.
| | - Jialiang Chen
- College of Chemistry and Chemical Engineering, Guangzhou University, Guangzhou 510006, Guangdong, China.
| | - Tianxing Kang
- College of Chemistry and Chemical Engineering, Guangzhou University, Guangzhou 510006, Guangdong, China.
| | - Wei Yang
- College of Chemistry and Chemical Engineering, Guangzhou University, Guangzhou 510006, Guangdong, China.
| | - Hanbo Zou
- College of Chemistry and Chemical Engineering, Guangzhou University, Guangzhou 510006, Guangdong, China.
| | - Shengzhou Chen
- College of Chemistry and Chemical Engineering, Guangzhou University, Guangzhou 510006, Guangdong, China.
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Zhao Y, Zhang Z, Zheng Y, Luo Y, Jiang X, Wang Y, Wang Z, Wu Y, Zhang Y, Liu X, Fang B. Sodium-Ion Battery at Low Temperature: Challenges and Strategies. NANOMATERIALS (BASEL, SWITZERLAND) 2024; 14:1604. [PMID: 39404331 PMCID: PMC11478248 DOI: 10.3390/nano14191604] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 08/09/2024] [Revised: 09/23/2024] [Accepted: 10/02/2024] [Indexed: 10/19/2024]
Abstract
Sodium-ion batteries (SIBs) have garnered significant interest due to their potential as viable alternatives to conventional lithium-ion batteries (LIBs), particularly in environments where low-temperature (LT) performance is crucial. This paper provides a comprehensive review of current research on LT SIBs, focusing on electrode materials, electrolytes, and operational challenges specific to sub-zero conditions. Recent advancements in electrode materials, such as carbon-based materials and titanium-based materials, are discussed for their ability to enhance ion diffusion kinetics and overall battery performance at colder temperatures. The critical role of electrolyte formulation in maintaining battery efficiency and stability under extreme cold is highlighted, alongside strategies to mitigate capacity loss and cycle degradation. Future research directions underscore the need for further improvements in energy density and durability and scalable manufacturing processes to facilitate commercial adoption. Overall, LT SIBs represent a promising frontier in energy storage technology, with ongoing efforts aimed at overcoming technical barriers to enable widespread deployment in cold-climate applications and beyond.
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Affiliation(s)
- Yan Zhao
- School of Energy Sciences and Engineering, Nanjing Tech University, Nanjing 211816, China; (Y.Z.); (Y.Z.); (Y.L.); (X.J.); (Y.W.); (Y.W.); (Y.Z.); (X.L.)
| | - Zhen Zhang
- School of Chemistry and Molecular Engineering, Nanjing Tech University, Nanjing 211816, China;
| | - Yalong Zheng
- School of Energy Sciences and Engineering, Nanjing Tech University, Nanjing 211816, China; (Y.Z.); (Y.Z.); (Y.L.); (X.J.); (Y.W.); (Y.W.); (Y.Z.); (X.L.)
| | - Yichao Luo
- School of Energy Sciences and Engineering, Nanjing Tech University, Nanjing 211816, China; (Y.Z.); (Y.Z.); (Y.L.); (X.J.); (Y.W.); (Y.W.); (Y.Z.); (X.L.)
| | - Xinyu Jiang
- School of Energy Sciences and Engineering, Nanjing Tech University, Nanjing 211816, China; (Y.Z.); (Y.Z.); (Y.L.); (X.J.); (Y.W.); (Y.W.); (Y.Z.); (X.L.)
| | - Yaru Wang
- School of Energy Sciences and Engineering, Nanjing Tech University, Nanjing 211816, China; (Y.Z.); (Y.Z.); (Y.L.); (X.J.); (Y.W.); (Y.W.); (Y.Z.); (X.L.)
| | - Zhoulu Wang
- School of Energy Sciences and Engineering, Nanjing Tech University, Nanjing 211816, China; (Y.Z.); (Y.Z.); (Y.L.); (X.J.); (Y.W.); (Y.W.); (Y.Z.); (X.L.)
| | - Yutong Wu
- School of Energy Sciences and Engineering, Nanjing Tech University, Nanjing 211816, China; (Y.Z.); (Y.Z.); (Y.L.); (X.J.); (Y.W.); (Y.W.); (Y.Z.); (X.L.)
| | - Yi Zhang
- School of Energy Sciences and Engineering, Nanjing Tech University, Nanjing 211816, China; (Y.Z.); (Y.Z.); (Y.L.); (X.J.); (Y.W.); (Y.W.); (Y.Z.); (X.L.)
| | - Xiang Liu
- School of Energy Sciences and Engineering, Nanjing Tech University, Nanjing 211816, China; (Y.Z.); (Y.Z.); (Y.L.); (X.J.); (Y.W.); (Y.W.); (Y.Z.); (X.L.)
- School of Chemistry and Molecular Engineering, Nanjing Tech University, Nanjing 211816, China;
| | - Baizeng Fang
- School of Chemical Engineering and Energy Technology, Dongguan University of Technology, Dongguan 523808, China
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Li L, Zhang W, Zhang J, Liu D, Li J, Ren J, Guo X, Lu X. Ab Initio Prediction of Two-Dimensional GeSiBi 2 Monolayer as Potential Anode Materials for Sodium-Ion Batteries. ACS APPLIED MATERIALS & INTERFACES 2024; 16:40111-40122. [PMID: 39031063 DOI: 10.1021/acsami.4c04453] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 07/22/2024]
Abstract
The conceptualization and deployment of electrode materials for rechargeable sodium-ion batteries are key concerns for next-generation energy storage systems. In this contribution, the configuration stability of single-layer GeSiBi2 is systematically discussed based on first-principles calculations, and its potential as an anode material is further investigated. It is demonstrated that the phonon spectrum confirms the dynamic stability and the adsorption energy identifies a strong interaction between Na atoms and the substrate material. The electronic bands indicative of inherent metallicity contribute to the enhancement of electronic conductivity after Na adsorption. The multilayer adsorption of Na provides a theoretical capacity of 361.7 mAh/g, which is comparable to that of other representative two-dimensional anode materials. Moreover, the low diffusion barriers of 0.19 and 0.15 eV further guarantee the fast diffusion kinetics. These contributions signal that GeSiBi2 can be a compatible candidate for sodium-ion batteries anodes.
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Affiliation(s)
- Lingxia Li
- State Key Laboratory of Advanced Processing and Recycling of Non-ferrous Metal, Department of Materials Science and Engineering, Lanzhou University of Technology, Lanzhou 730050, P. R. China
| | - Wenbo Zhang
- State Key Laboratory of Advanced Processing and Recycling of Non-ferrous Metal, Department of Materials Science and Engineering, Lanzhou University of Technology, Lanzhou 730050, P. R. China
| | - Jiayin Zhang
- State Key Laboratory of Advanced Processing and Recycling of Non-ferrous Metal, Department of Materials Science and Engineering, Lanzhou University of Technology, Lanzhou 730050, P. R. China
| | - Di Liu
- State Key Laboratory of Advanced Processing and Recycling of Non-ferrous Metal, Department of Materials Science and Engineering, Lanzhou University of Technology, Lanzhou 730050, P. R. China
| | - Junchen Li
- State Key Laboratory of Advanced Processing and Recycling of Non-ferrous Metal, Department of Materials Science and Engineering, Lanzhou University of Technology, Lanzhou 730050, P. R. China
| | - Junqiang Ren
- State Key Laboratory of Advanced Processing and Recycling of Non-ferrous Metal, Department of Materials Science and Engineering, Lanzhou University of Technology, Lanzhou 730050, P. R. China
| | - Xin Guo
- State Key Laboratory of Advanced Processing and Recycling of Non-ferrous Metal, Department of Materials Science and Engineering, Lanzhou University of Technology, Lanzhou 730050, P. R. China
| | - Xuefeng Lu
- State Key Laboratory of Advanced Processing and Recycling of Non-ferrous Metal, Department of Materials Science and Engineering, Lanzhou University of Technology, Lanzhou 730050, P. R. China
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6
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Zhang L, Chen Y, Yu L, Tao X, Tang L, Ye L, Liu Y, Han L, Li H, Ling Y, Zhu G, Jin H. Efficient sulfur atom-doped three-dimensional porous MXene-assisted sodium ion batteries. Dalton Trans 2024; 53:6583-6591. [PMID: 38353272 DOI: 10.1039/d3dt04312f] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/17/2024]
Abstract
Recently, it has been reported that MXene is a promising pseudocapacitive material for energy storage, primarily due to its intercalation mechanism. However, Ti3C2Tx MXenes face challenges, such as inadequate layer spacing and low specific capacity, which greatly hinder their potential as anode materials for sodium storage. In this study, MXene was doped with sulfur to create a three-dimensional porous structure that resulted in an increased layer spacing. The sulfur-doped porous MXene (SPM) demonstrated exceptional performance as sodium ion battery anodes, with a capacity of 335.2 mA h g-1 after 490 cycles at 2 A g-1 and a long-term cycling performance of 256.1 mA h g-1 even after 2480 cycles at 5 A g-1. It is worth noting that the porous structure formed after sulfur-doping exhibits superior sodium storage performance compared to previously reported MXene-based electrodes. This highlights the feasibility of the structural construction strategy, offering an effective solution for energy storage and conversion applications.
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Affiliation(s)
- Linlin Zhang
- School of Mechanics and Optoelectronic Physics, Anhui University of Science and Technology, Huainan 232001, China
- Key Laboratory of Spin Electron and Nanomaterials of Anhui Higher Education Institutes, School of Mechanical and Electronic Engineering, Suzhou University, Suzhou 234000, China.
| | - Yiguang Chen
- Key Laboratory of Spin Electron and Nanomaterials of Anhui Higher Education Institutes, School of Mechanical and Electronic Engineering, Suzhou University, Suzhou 234000, China.
| | - Lianghao Yu
- Key Laboratory of Spin Electron and Nanomaterials of Anhui Higher Education Institutes, School of Mechanical and Electronic Engineering, Suzhou University, Suzhou 234000, China.
| | - Xin Tao
- Key Laboratory of Leather of Zhejiang Province, College of Chemistry and Materials Engineering, Wenzhou University, Wenzhou 325035, China
| | - Lan Tang
- School of Mechanics and Optoelectronic Physics, Anhui University of Science and Technology, Huainan 232001, China
- Key Laboratory of Spin Electron and Nanomaterials of Anhui Higher Education Institutes, School of Mechanical and Electronic Engineering, Suzhou University, Suzhou 234000, China.
| | - Liangzheng Ye
- Key Laboratory of Spin Electron and Nanomaterials of Anhui Higher Education Institutes, School of Mechanical and Electronic Engineering, Suzhou University, Suzhou 234000, China.
| | - Yu Liu
- Key Laboratory of Spin Electron and Nanomaterials of Anhui Higher Education Institutes, School of Mechanical and Electronic Engineering, Suzhou University, Suzhou 234000, China.
| | - Lu Han
- Key Laboratory of Spin Electron and Nanomaterials of Anhui Higher Education Institutes, School of Mechanical and Electronic Engineering, Suzhou University, Suzhou 234000, China.
| | - Hengzheng Li
- Key Laboratory of Spin Electron and Nanomaterials of Anhui Higher Education Institutes, School of Mechanical and Electronic Engineering, Suzhou University, Suzhou 234000, China.
| | - Yihan Ling
- School of Chemical Engineering and Technology, China University of Mining and Technology, Xuzhou 221116, China.
| | - Guang Zhu
- Key Laboratory of Spin Electron and Nanomaterials of Anhui Higher Education Institutes, School of Mechanical and Electronic Engineering, Suzhou University, Suzhou 234000, China.
| | - Huile Jin
- Key Laboratory of Leather of Zhejiang Province, College of Chemistry and Materials Engineering, Wenzhou University, Wenzhou 325035, China
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Al-Ansi N, Salah A, Drmosh QA, Yang GD, Hezam A, Al-Salihy A, Lin J, Wu XL, Zhao L, Zhang JP, Wang SL, Sun HZ. Carbonized Polymer Dots for Controlling Construction of MoS 2 Flower-Like Nanospheres to Achieve High-Performance Li/Na Storage Devices. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2023; 19:e2304459. [PMID: 37649202 DOI: 10.1002/smll.202304459] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/28/2023] [Revised: 08/10/2023] [Indexed: 09/01/2023]
Abstract
Despite being one of the most promising materials in anode materials, molybdenum sulfide (MoS2 ) encounters certain obstacles, such as inadequate cycle stability, low conductivity, and unsatisfactory charge-discharge (CD) rate performance. In this study, a novel approach is employed to address the drawbacks of MoS2 . Carbon polymer dots (CPDs) are incorporated to prepare three-dimensional (3D) nanoflower-like spheres of MoS2 @CPDs through the self-assembly of MoS2 2D nanosheets, followed by annealing at 700 °C. The CPDs play a main role in the creation of the nanoflower-like spheres and also mitigate the MoS2 nanosheet limitations. The nanoflower-like spheres minimize volume changes during cycling and improve the rate performance, leading to exceptional rate performance and cycling stability in both Lithium-ion and Sodium-ion batteries (LIBs and SIBs). The optimized MoS2 @CPDs-2 electrode achieves a superb capacity of 583.4 mA h g-1 at high current density (5 A g-1 ) after 1000 cycles in LIBs, and the capacity remaining of 302.8 mA h g-1 after 500 cycles at 5 A g-1 in SIBs. Additionally, the full cell of LIBs/SIBs exhibits high capacity and good cycling stability, demonstrating its potential for practical application in fast-charging and high-energy storage.
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Affiliation(s)
- Nabilah Al-Ansi
- Faculty of Chemistry, National and Local United Engineering Laboratory for Power Batteries Northeast Normal University, Changchun, 130024, China
- Department of Science Curricula & Teaching Methodologies, Faculty of Education, Sana'a University, Sana'a, Yemen
| | - Abdulwahab Salah
- Faculty of Chemistry, National and Local United Engineering Laboratory for Power Batteries Northeast Normal University, Changchun, 130024, China
- Department of Science Curricula & Teaching Methodologies, Faculty of Education, Sana'a University, Sana'a, Yemen
| | - Qasem Ahmed Drmosh
- Interdisciplinary Research Center for Hydrogen and Energy Storage (IRC-HES), Research Institute, King Fahd University of Petroleum & Minerals (KFUPM), Dhahran, 31261, Saudi Arabia
| | - Guo-Duo Yang
- Faculty of Chemistry, National and Local United Engineering Laboratory for Power Batteries Northeast Normal University, Changchun, 130024, China
| | - Abdo Hezam
- Leibniz-Institute for Catalysis at the University of Rostock, 18059, Rostock, Germany
| | - Adel Al-Salihy
- School of Chemistry and Chemical Engineering Harbin Institute of Technology, Harbin, 150001, China
| | - Jian Lin
- Faculty of Chemistry, National and Local United Engineering Laboratory for Power Batteries Northeast Normal University, Changchun, 130024, China
| | - Xing-Long Wu
- Faculty of Chemistry, National and Local United Engineering Laboratory for Power Batteries Northeast Normal University, Changchun, 130024, China
| | - Liang Zhao
- Faculty of Chemistry, National and Local United Engineering Laboratory for Power Batteries Northeast Normal University, Changchun, 130024, China
| | - Jing-Ping Zhang
- Faculty of Chemistry, National and Local United Engineering Laboratory for Power Batteries Northeast Normal University, Changchun, 130024, China
| | - Shao-Lei Wang
- Faculty of Chemistry, National and Local United Engineering Laboratory for Power Batteries Northeast Normal University, Changchun, 130024, China
| | - Hai-Zhu Sun
- Faculty of Chemistry, National and Local United Engineering Laboratory for Power Batteries Northeast Normal University, Changchun, 130024, China
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8
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Ma P, Zhang Z, Wang J, Li H, Yang HY, Shi Y. Self-Assembled 2D VS 2 /Ti 3 C 2 T x MXene Nanostructures with Ultrafast Kinetics for Superior Electrochemical Sodium-Ion Storage. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2023; 10:e2304465. [PMID: 37635186 PMCID: PMC10625112 DOI: 10.1002/advs.202304465] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/03/2023] [Revised: 08/03/2023] [Indexed: 08/29/2023]
Abstract
Constructing nanostructures with high structural stability and ultrafast electrochemical reaction kinetics as anodes for sodium-ion batteries (SIBs) is a big challenge. Herein, the robust 2D VS2 / Ti3 C2 Tx MXene nanostructures with the strong Ti─S covalent bond synthesized by a one-pot self-assembly approach are developed. The strong interfacial interaction renders the material of good structural durability and enhanced reaction kinetics. Meanwhile, the enlarged and few-layered MXene nanosheets can be easily obtained according to this interaction, providing a conductive network for sufficient electrolyte penetration and rapid charge transfer. As predicted, the VS2 /MXene nanostructures exhibit an extremely low sodium diffusion barrier confirmed by DFT calculations and small charge transfer impedance evidenced by electrochemical impedance spectroscopy (EIS) analysis. Therefore, the SIBs based on the VS2 /MXene electrode present first-class electrochemical performance with the ultrahigh average initial columbic efficiency of 95.08% and excellent sodium-ion storage capacity of 424.6 mAh g-1 even at 10 A g-1 . It also shows an outstanding sodium-ion storage capacity of 514.2 mAh g-1 at 1 A g-1 with a capacity retention of nearly 100% within 500 times high-rate cycling. Such impressive performance demonstrates the successful synthesis strategy and the great potential of interfacial interactions for high-performance energy storage devices.
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Affiliation(s)
- Pin Ma
- Ningxia Key Laboratory of Photovoltaic MaterialsSchool of Materials and New EnergyNingxia UniversityYinchuan750021China
| | - Zehao Zhang
- Ningxia Key Laboratory of Photovoltaic MaterialsSchool of Materials and New EnergyNingxia UniversityYinchuan750021China
| | - Jian Wang
- Ningxia Key Laboratory of Photovoltaic MaterialsSchool of Materials and New EnergyNingxia UniversityYinchuan750021China
| | - Haibo Li
- Ningxia Key Laboratory of Photovoltaic MaterialsSchool of Materials and New EnergyNingxia UniversityYinchuan750021China
| | - Hui Ying Yang
- Pillar of Engineering Product DevelopmentSingapore University of Technology and Design8 Somapah RoadSingapore487372Singapore
| | - Yumeng Shi
- International Collaborative Laboratory of 2D Materials for Optoelectronics Science and Technology of Ministry of EducationCollege of Optoelectronic EngineeringShenzhen UniversityShenzhen518060China
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Xue Y, Yang T, Zheng Y, Wang K, Wang E, Wang H, Zhu L, Du Z, Wang H, Chou K, Hou X. Heterojunction Engineering Enhanced Self-Polarization of PVDF/CsPbBr 3 /Ti 3 C 2 T x Composite Fiber for Ultra-High Voltage Piezoelectric Nanogenerator. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2023; 10:e2300650. [PMID: 37166066 PMCID: PMC10288227 DOI: 10.1002/advs.202300650] [Citation(s) in RCA: 16] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/31/2023] [Revised: 04/10/2023] [Indexed: 05/12/2023]
Abstract
Piezoelectric nanogenerator (PENG) for practical application is constrained by low output and difficult polarization. In this work, a kind of flexible PENG with high output and self-polarization is fabricated by constructing CsPbBr3 -Ti3 C2 Tx heterojunctions in PVDF fiber. The polarized charges rapidly migrate to the electrodes from the Ti3 C2 Tx nanosheets by forming heterojunctions, achieving the maximum utilization of polarized charges and leading to enhanced piezoelectric output macroscopically. Optimally, PVDF/4wt%CsPbBr3 /0.6wt%Ti3 C2 Tx -PENG exhibits an excellent voltage output of 160 V under self-polarization conditions, which is higher than other self-polarized PENG previously. Further, the working principle and self-polarization mechanism are uncovered by calculating the interfacial charge and electric field using first-principles calculation. In addition, PVDF/4wt%CsPbBr3 /0.6wt%Ti3 C2 Tx -PENG exhibits better water and thermal stability attributed to the protection of PVDF. It is also evaluated in practice by harvesting the energy from human palm taps and successfully lighting up 150 LEDs and an electronic watch. This work presents a new idea of design for high-performance self-polarization PENG.
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Affiliation(s)
- You Xue
- Institute for Carbon NeutralityUniversity of Science and Technology Beijing100083BeijingChina
| | - Tao Yang
- Institute for Carbon NeutralityUniversity of Science and Technology Beijing100083BeijingChina
| | - Yapeng Zheng
- Institute for Carbon NeutralityUniversity of Science and Technology Beijing100083BeijingChina
| | - Kang Wang
- Institute for Carbon NeutralityUniversity of Science and Technology Beijing100083BeijingChina
| | - Enhui Wang
- Institute for Carbon NeutralityUniversity of Science and Technology Beijing100083BeijingChina
| | - Hongyang Wang
- State Key Laboratory of Environmental Criteria and Risk AssessmentChinese Research Academy of Environmental Sciences100012BeijingChina
| | - Laipan Zhu
- Beijing Institute of Nanoenergy and NanosystemsChinese Academy of Sciences100083BeijingChina
| | - Zhentao Du
- MOE Key Laboratory of New Processing Technology for Non‐ferrous Metals and MaterialsGuangxi Key Laboratory of Processing for Non‐ferrous Metals and Featured MaterialsGuangxi University530004NanningChina
| | - Hailong Wang
- School of Materials Science EngineeringZhengzhou University450001ZhengzhouP. R. China
| | - Kuo‐Chih Chou
- Institute for Carbon NeutralityUniversity of Science and Technology Beijing100083BeijingChina
| | - Xinmei Hou
- Institute for Carbon NeutralityUniversity of Science and Technology Beijing100083BeijingChina
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Superlattice-like alternating layered Zn2SiO4/C with large interlayer spacing for high-performance sodium storage. Electrochim Acta 2023. [DOI: 10.1016/j.electacta.2023.142163] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/07/2023]
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Xiao M, Li R, Hu X, Zhu W, Yu Z, Xiao H, Wang W, Yang T. Construction of in-situ carbon-doped TiO2 decorated Fe3O4 heterojunction and their enhanced photocatalytic oxidation of As(III) under visible light. Sep Purif Technol 2022. [DOI: 10.1016/j.seppur.2022.121836] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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