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Zhao W, Ma X, Wang X, Zhou H, He X, Yao Y, Ren Y, Luo Y, Zheng D, Sun S, Liu Q, Li L, Chu W, Wang Y, Sun X. Synergistically Coupling Atomic-Level Defect-Manipulation and Nanoscopic-Level Interfacial Engineering Enables Fast and Durable Sodium Storage. Small 2024:e2311055. [PMID: 38295001 DOI: 10.1002/smll.202311055] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/29/2023] [Revised: 01/04/2024] [Indexed: 02/02/2024]
Abstract
Through inducing interlayer anionic ligands and functionally modifying conductive carbon-skeleton on the transition metal chalcogenides (TMCs) parent to achieve atomic-level defect-manipulation and nanoscopic-level architecture design is of great significance, which can broaden interlayer distance, optimize electronic structure, and mitigate structural deformation to endow high-efficiency battery performance of TMCs. Herein, an intriguing 3D biconcave hollow-tyre-like anode constituted by carbon-packaged defective-rich SnSSe nanosheet grafting onto Aspergillus niger spores-derived hollow-carbon (ANDC@SnSSe@C) is reported. Systematically experimental investigations and theoretical analyses forcefully demonstrate the existence of anion Se ligand and outer-carbon all-around encapsulation on the ANDC@SnSSe@C can effectively yield abundant structural defects and Na+ -reactivity sites, accelerate rapid ion migration, widen interlayer spacing, as well as relieve volume expansion, thus further resolving the critical issues throughout the charge-discharge processes. As anticipated, as-fabricated ANDC@SnSSe@C anode contributes extraordinary reversible capacity, wonderful cyclic lifespan with 83.4% capacity retention over 2000 cycles at 20.0 A g-1 , and exceptional rate capability. A series of correlated kinetic investigations and ex situ characterizations deeply reveal the underlying springheads for the ion-transport kinetics, as well as synthetically elucidate phase-transformation mechanism of the ANDC@SnSSe@C. Furthermore, the ANDC@SnSSe@C-based sodium ion full cell and hybrid capacitor offer high-capacity contribution and remarkable energy-density output, indicative of its great practicability.
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Affiliation(s)
- Wenxi Zhao
- School of Electronic Information Engineering, Yangtze Normal University, Fuling, Chongqing, 408100, China
- Institute of Fundamental and Frontier Sciences, University of Electronic Science and Technology of China, Chengdu, Sichuan, 610054, China
| | - Xiaoqing Ma
- School of Electronic Information Engineering, Yangtze Normal University, Fuling, Chongqing, 408100, China
| | - Xiaodeng Wang
- School of Electronic Information and Electrical Engineering, Chongqing University of Arts and Sciences, Yongchuan, Chongqing, 402160, China
| | - Hao Zhou
- School of Electronic Information Engineering, Yangtze Normal University, Fuling, Chongqing, 408100, China
| | - Xun He
- Institute of Fundamental and Frontier Sciences, University of Electronic Science and Technology of China, Chengdu, Sichuan, 610054, China
| | - Yongchao Yao
- Institute of Fundamental and Frontier Sciences, University of Electronic Science and Technology of China, Chengdu, Sichuan, 610054, China
| | - Yuchun Ren
- Institute of Fundamental and Frontier Sciences, University of Electronic Science and Technology of China, Chengdu, Sichuan, 610054, China
| | - Yongsong Luo
- College of Chemistry, Chemical Engineering and Materials Science, Shandong Normal University, Jinan, Shandong, 250014, China
| | - Dongdong Zheng
- College of Chemistry, Chemical Engineering and Materials Science, Shandong Normal University, Jinan, Shandong, 250014, China
| | - Shengjun Sun
- College of Chemistry, Chemical Engineering and Materials Science, Shandong Normal University, Jinan, Shandong, 250014, China
| | - Qian Liu
- Institute for Advanced Study, Chengdu University, Chengdu, Sichuan, 610106, China
| | - Luming Li
- Institute for Advanced Study, Chengdu University, Chengdu, Sichuan, 610106, China
| | - Wei Chu
- Institute for Advanced Study, Chengdu University, Chengdu, Sichuan, 610106, China
| | - Yan Wang
- School of Materials and Energy, University of Electronic Science and Technology of China, Chengdu, Sichuan, 610054, China
| | - Xuping Sun
- Institute of Fundamental and Frontier Sciences, University of Electronic Science and Technology of China, Chengdu, Sichuan, 610054, China
- College of Chemistry, Chemical Engineering and Materials Science, Shandong Normal University, Jinan, Shandong, 250014, China
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Li W, Yu C, Huang S, Zhang C, Chen B, Wang X, Yang HY, Yan D, Bai Y. Synergetic Sn Incorporation-Zn Substitution in Copper-Based Sulfides Enabling Superior Na-Ion Storage. Adv Mater 2024; 36:e2305957. [PMID: 37838943 DOI: 10.1002/adma.202305957] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/20/2023] [Revised: 10/11/2023] [Indexed: 10/16/2023]
Abstract
Transition-metal sulfides have been regarded as perspective anode candidates for high-energy Na-ion batteries. Their application, however, is precluded severely by either low charge storage or huge volumetric change along with sluggish reaction kinetics. Herein, an effective synergetic Sn incorporation-Zn substitution strategy is proposed based on copper-based sulfides. First, Na-ion storage capability of copper sulfide is significantly improved via incorporating an alloy-based Sn element. However, this process is accompanied by sacrifice of structural stability due to the high Na-ion uptake. Subsequently, to maintain the high Na-ion storage capacity, and concurrently improve cycling and rate capabilities, a Zn substitution strategy (taking partial Sn sites) is carried out, which could significantly promote Na-ion diffusion/reaction kinetics and relieve mechanical strain-stress within the crystal framework. The synergetic Sn incorporation and Zn substitution endow copper-based sulfides with high specific capacity (≈560 mAh g-1 at 0.5 A g-1 ), ultrastable cyclability (80 k cycles with ≈100% capacity retention), superior rate capability up to 200 A g-1 , and ultrafast charging feature (≈4 s per charging with ≈190 mAh g-1 input). This work provides in-depth insights for developing superior anode materials via synergetic multi-cation incorporation/substitution, aiming at solving their intrinsic issues of either low specific capacity or poor cyclability.
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Affiliation(s)
- Wenjing Li
- International Joint Research Laboratory of New Energy Materials and Devices of Henan Province, School of Physics and Electronics, Henan University, Kaifeng, 475004, P. R. China
| | - Caiyan Yu
- International Joint Research Laboratory of New Energy Materials and Devices of Henan Province, School of Physics and Electronics, Henan University, Kaifeng, 475004, P. R. China
| | - Shaozhuan Huang
- Key Laboratory of Catalysis and Energy Materials Chemistry of Ministry of Education & Hubei Key Laboratory of Catalysis and Materials Science, South-Central Minzu University, Wuhan, 430074, P. R. China
| | - Chu Zhang
- Beijing National Laboratory for Condensed Matter Physics Institute of Physics, Chinese Academy of Sciences, Beijing, 100049, P. R. China
| | - Bingbing Chen
- Department of Energy Science and Engineering, Nanjing Tech University, Nanjing, 210000, P. R. China
| | - Xuefeng Wang
- Beijing National Laboratory for Condensed Matter Physics Institute of Physics, Chinese Academy of Sciences, Beijing, 100049, P. R. China
| | - Hui Ying Yang
- Pillar of Engineering Product Development, Singapore University of Technology and Design, Singapore, 487372, Singapore
| | - Dong Yan
- International Joint Research Laboratory of New Energy Materials and Devices of Henan Province, School of Physics and Electronics, Henan University, Kaifeng, 475004, P. R. China
| | - Ying Bai
- International Joint Research Laboratory of New Energy Materials and Devices of Henan Province, School of Physics and Electronics, Henan University, Kaifeng, 475004, P. R. China
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Xu X, Qiu Y, Len Z, Chen Z, Zhu W, Zhao W, Dai Y, Cao L, Geng H. Ultrahigh initial coulombic efficiency for deep sodium storage enabled by carbon-free vanadium-doping MoS 2 hierarchical nanostructure. J Colloid Interface Sci 2023; 656:252-261. [PMID: 37992531 DOI: 10.1016/j.jcis.2023.11.107] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2023] [Revised: 11/11/2023] [Accepted: 11/17/2023] [Indexed: 11/24/2023]
Abstract
Molybdenum disulfide (MoS2) has garnered attention as a promising anode material for sodium-ion batteries due to its high theoretical capacity and unique lamellar texture. Nevertheless, unmodified MoS2 suffers from inferior electrical conductivity, poor reaction reversibility, and suboptimal cycle life upon repeated sodiation/desodiation. In this study, a novel carbon-free V-heteroatom doping MoS2 composite (abbr. VMS) with hierarchical laurustinus-like structure was synthesized by a facile one-step hydrothermal process. Specifically, the rational doping of V-atoms can effectively modulate the intrinsic electronic structure of pure MoS2, resulting in enhanced Na-ion diffusion rate, improved reaction kinetics and reduced activation energy compared to bare MoS2. Additionally, the hierarchical structure of the VMS composite, with sufficient spacing, effectively mitigates mechanical stress and ensures the integrity of active materials. Consequently, the prepared VMS composite possesses exceptional reaction reversibility (average ICE value of 92 %) and remarkable capacity retention (92.1 % after 450 cycles at 10 A/g). These findings contribute valuable insights into the development of advanced MoS2-based anode for sodium ion batteries.
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Affiliation(s)
- Xin Xu
- School of Materials Engineering, Changshu Institute of Technology, Changshu, Jiangsu 215500, PR China
| | - Yawen Qiu
- School of Materials Engineering, Changshu Institute of Technology, Changshu, Jiangsu 215500, PR China
| | - Zichen Len
- School of Materials Engineering, Changshu Institute of Technology, Changshu, Jiangsu 215500, PR China
| | - Zongquan Chen
- School of Materials Engineering, Changshu Institute of Technology, Changshu, Jiangsu 215500, PR China
| | - Wenxuan Zhu
- School of Materials Engineering, Changshu Institute of Technology, Changshu, Jiangsu 215500, PR China
| | - Wenqing Zhao
- School of Materials Engineering, Changshu Institute of Technology, Changshu, Jiangsu 215500, PR China
| | - Yue Dai
- School of Materials Engineering, Changshu Institute of Technology, Changshu, Jiangsu 215500, PR China
| | - Liang Cao
- School of Materials Engineering, Changshu Institute of Technology, Changshu, Jiangsu 215500, PR China; Key Laboratory of Advanced Energy Materials Chemistry (Ministry of Education), Nankai University, Tianjin 300071, PR China.
| | - Hongbo Geng
- School of Materials Engineering, Changshu Institute of Technology, Changshu, Jiangsu 215500, PR China
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Zheng Y, Wei S, Shang J, Wang D, Lei C, Zhao Y. High-Performance Sodium-Ion Batteries Enabled by 3D Nanoflowers Comprised of Ternary Sn-Based Dichalcogenides Embedded in Nitrogen and Sulfur Dual-Doped Carbon. Small 2023; 19:e2303746. [PMID: 37488690 DOI: 10.1002/smll.202303746] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/04/2023] [Revised: 07/05/2023] [Indexed: 07/26/2023]
Abstract
To make sodium-ion batteries a realistic option for everyday energy storage, a practicable method is to enhance the kinetics of Na+ reactions through the development of structurally stable electrode materials. This study utilizes ternary Sn-based dichalcogenide (SnS1.5 Se0.5 ) in the design of electrode material to tackle several issues that adversely hinder the performance and longevity of sodium-ion batteries. First, the incorporation of Se into the SnS structure enhances its electrical conductivity and stability. Second, the ternary composition restricts the formation of intermediates during the desodiation/sodiation process, resulting in better electrode reaction reversibility. Finally, SnS1.5 Se0.5 lowers the diffusion barrier of Na, thereby facilitating rapid and efficient ion transport within the electrode material. Moreover, nitrogen and sulfur dual-doped carbon (NS-C) is used to enhance surface chemistry and ionic/electrical conductivity of SnS1.5 Se0.5 , leading to a pseudocapacitive storage effect that presents a promising potential for high-performance energy storage devices. The study has successfully developed a SnS1.5 Se0.5 /NS-C anode, exhibiting remarkable rate capability and cycle stability, retaining a capacity of 647 mAh g-1 even after 10 000 cycles at 5 A g-1 in half-cell tests. In full-cell tests, Na3 V2 (PO4 )3 //SnS1.5 Se0.5 /NS-C delivers a high energy density of 176.6 Wh kg-1 . In addition, the Na+ storage mechanism of SnS1.5 Se0.5 /NS-C is explored through ex situ tests and DFT calculations. The findings suggest that the ternary Sn-based dichalcogenides can considerably enhance the performance of the anode, enabling efficient large-scale storage of sodium. These findings hold great promise for the advancement of high-performance energy storage devices for practical applications.
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Affiliation(s)
- Yayun Zheng
- The Institute of Technological Sciences, Wuhan University, Wuhan, 430072, People's Republic of China
| | - Shasha Wei
- The Institute of Technological Sciences, Wuhan University, Wuhan, 430072, People's Republic of China
| | - Jitao Shang
- The Institute of Technological Sciences, Wuhan University, Wuhan, 430072, People's Republic of China
| | - Du Wang
- The Institute of Technological Sciences, Wuhan University, Wuhan, 430072, People's Republic of China
| | - Cheng Lei
- The Institute of Technological Sciences, Wuhan University, Wuhan, 430072, People's Republic of China
| | - Yan Zhao
- The Institute of Technological Sciences, Wuhan University, Wuhan, 430072, People's Republic of China
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Cao L, Len Z, Xu X, Chen Z, Zhou L, Geng H, Lu X. Manipulating Molecular Structure to Trigger Ultrafast and Long-Life Potassium Storage of Fe 0.4 Ni 0.6 S Solid Solution. Small 2023; 19:e2302435. [PMID: 37118854 DOI: 10.1002/smll.202302435] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/22/2023] [Indexed: 06/19/2023]
Abstract
Currently, the main obstacle to the widespread utilization of metal chalcogenides (MSx ) as anode for potassium-ion batteries (PIBs) is their poor rate capability and inferior cycling stability as a result of the undesirable electrical conductivity and severe pulverization of the nanostructure during large K-ions intercalation-extraction processes. Herein, an ultrafast and long-life potassium storage of metal chalcogenide is rationally demonstrated by employing Fe0.4 Ni0.6 S solid-solution (FNS/C) through molecular structure engineering. Benefiting from improved electroactivity and intense interactions within the unique solid solution phase, the electrical conductivity and structure durability of Fe0.4 Ni0.6 S are vastly improved. As anticipated, the FNS/C electrode delivers superior rate properties (538.7 and 210.5 mAh g-1 at 0.1 and 10 A g-1 , respectively) and long-term cycle stability (180.8 mAh g-1 at 5 A g-1 after 2000 cycles with a capacity decay of 0.011% per cycle). Moreover, the potassium storage mechanisms of Fe0.4 Ni0.6 S solid solution are comprehensively revealed by several in situ characterizations and theoretical calculations. This innovative molecular structure engineering strategy opens avenues to achieve high-quality metal chalcogenides for future advanced PIBs.
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Affiliation(s)
- Liang Cao
- School of Materials Engineering, Changshu Institute of Technology, Changshu, Jiangsu, 215500, P. R. China
- Key Laboratory of Advanced Energy Materials Chemistry (Ministry of Education), Nankai University, Tianjin, 300071, P. R. China
| | - Zichen Len
- School of Materials Engineering, Changshu Institute of Technology, Changshu, Jiangsu, 215500, P. R. China
| | - Xin Xu
- School of Materials Engineering, Changshu Institute of Technology, Changshu, Jiangsu, 215500, P. R. China
| | - Zongquan Chen
- School of Materials Engineering, Changshu Institute of Technology, Changshu, Jiangsu, 215500, P. R. China
| | - Lijun Zhou
- MOE of the Key Laboratory of Bioinorganic and Synthetic Chemistry, The Key Lab of Low-carbon Chem & Energy Conservation of Guangdong Province, School of Chemistry, Sun Yat-Sen University, Guangzhou, 510275, P. R. China
| | - Hongbo Geng
- School of Materials Engineering, Changshu Institute of Technology, Changshu, Jiangsu, 215500, P. R. China
| | - Xihong Lu
- MOE of the Key Laboratory of Bioinorganic and Synthetic Chemistry, The Key Lab of Low-carbon Chem & Energy Conservation of Guangdong Province, School of Chemistry, Sun Yat-Sen University, Guangzhou, 510275, P. R. China
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Li J, Zhang Y, Mao Y, Zhao Y, Kan D, Zhu K, Chou S, Zhang X, Zhu C, Ren J, Chen Y. Dual-Functional Z-Scheme TiO 2 @MoS 2 @NC Multi-Heterostructures for Photo-Driving Ultrafast Sodium Ion Storage. Angew Chem Int Ed Engl 2023; 62:e202303056. [PMID: 37243514 DOI: 10.1002/anie.202303056] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2023] [Revised: 05/17/2023] [Accepted: 05/25/2023] [Indexed: 05/29/2023]
Abstract
Exploiting dual-functional photoelectrodes to harvest and store solar energy is a challenging but efficient way for achieving renewable energy utilization. Herein, multi-heterostructures consisting of N-doped carbon coated MoS2 nanosheets supported by tubular TiO2 with photoelectric conversion and electronic transfer interfaces are designed. When a photo sodium ion battery (photo-SIB) is assembled based on the heterostructures, its capacity increases to 399.3 mAh g-1 with a high photo-conversion efficiency of 0.71 % switching from dark to visible light at 2.0 A g-1 . Remarkably, the photo-SIB can be recharged by light only, with a striking capacity of 231.4 mAh g-1 . Experimental and theoretical results suggest that the proposed multi-heterostructures can enhance charge transfer kinetics, maintain structural stability, and facilitate the separation of photo-excited carriers. This work presents a new strategy to design dual-functional photoelectrodes for efficient use of solar energy.
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Affiliation(s)
- Jinhang Li
- Key Laboratory of In-Fiber Integrated Optics (Ministry of Education), College of Physics and Optoelectronic Engineering, Harbin Engineering University, Harbin, 150001, China
| | - Yuqiang Zhang
- Key Laboratory of In-Fiber Integrated Optics (Ministry of Education), College of Physics and Optoelectronic Engineering, Harbin Engineering University, Harbin, 150001, China
| | - Yiyang Mao
- Laboratory of Superlight Materials and Surface Technology (Ministry of Education), College of Materials Science and Chemical Engineering, Harbin Engineering University, Harbin, 150001, China
| | - Yingying Zhao
- Key Laboratory of In-Fiber Integrated Optics (Ministry of Education), College of Physics and Optoelectronic Engineering, Harbin Engineering University, Harbin, 150001, China
- Laboratory of Superlight Materials and Surface Technology (Ministry of Education), College of Materials Science and Chemical Engineering, Harbin Engineering University, Harbin, 150001, China
| | - Dongxiao Kan
- Northwest Institute for Non-Ferrous Metal Research Xi'an, Shaanxi, 710016, China
| | - Kai Zhu
- Laboratory of Superlight Materials and Surface Technology (Ministry of Education), College of Materials Science and Chemical Engineering, Harbin Engineering University, Harbin, 150001, China
| | - Shulei Chou
- Institute for Carbon Neutralization, College of Chemistry and Materials Engineering, Wenzhou University Wenzhou, Zhejiang, 325035, China
| | - Xitian Zhang
- Key Laboratory for Photonic and Electronic Bandgap Materials (Ministry of Education), School of Physics and Electronic Engineering, Harbin Normal University, Harbin, 150025, China
| | - Chunling Zhu
- Laboratory of Superlight Materials and Surface Technology (Ministry of Education), College of Materials Science and Chemical Engineering, Harbin Engineering University, Harbin, 150001, China
| | - Jing Ren
- Key Laboratory of In-Fiber Integrated Optics (Ministry of Education), College of Physics and Optoelectronic Engineering, Harbin Engineering University, Harbin, 150001, China
| | - Yujin Chen
- Key Laboratory of In-Fiber Integrated Optics (Ministry of Education), College of Physics and Optoelectronic Engineering, Harbin Engineering University, Harbin, 150001, China
- Laboratory of Superlight Materials and Surface Technology (Ministry of Education), College of Materials Science and Chemical Engineering, Harbin Engineering University, Harbin, 150001, China
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Sun H, Chu X, Zhu Y, Wang B, Wang G, Bai J. Heterointerface construction of carbon coated cobalt-iron phosphide space-confined in hollow porous carbon balls to promote internal/external sodium storage kinetics. J Electroanal Chem (Lausanne) 2023. [DOI: 10.1016/j.jelechem.2023.117219] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
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