1
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Huang Z, Yuan Y, Yao Z, Xiu M, Wang Y, Huang Y, Guo S, Yan W. Confining Co 1.11Te 2 nanoparticles within mesoporous hollow carbon combination sphere for fast and ultralong sodium storage. J Colloid Interface Sci 2024; 658:815-826. [PMID: 38154244 DOI: 10.1016/j.jcis.2023.12.121] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2023] [Revised: 12/02/2023] [Accepted: 12/19/2023] [Indexed: 12/30/2023]
Abstract
Co1.11Te2 nanoparticles are in-situ uniformly grown within mesoporous hollow carbon combination sphere (MHCCS@Co1.11Te2) using a hard-template and spray drying process, solution impregnation and pyrolysis tellurization. Material characterizations reveal that Co1.11Te2, with a diameter of ∼ 20 nm, is attached to the internal walls of the unit spheres or embedded in the mesopore shells of the unit spheres, presenting a distinctive "ships-in-combination-bottles" nanoencapsulation structure. In sodium-ion half-cells, MHCCS@Co1.11Te2 exhibits excellent cycling stability, achieving reversible capacities of 257 mAh/g at 0.5 A/g after 250 cycles, 235 mAh/g at 1.0 A/g after 300 cycles and 161 mAh/g at 10.0 A/g after 1900 cycles. Electrochemical kinetic analyses and ex-situ characterizations reveal rapid electron/Na+ transport kinetics, prominent surface pseudocapacitive behavior, robust nanocomposite structure, and multi-step conversion reactions of sodium polytellurides. In sodium-ion full-cells, MHCCS@Co1.11Te2 still demonstrates stable cycling performance at 1.0 and 5.0 A/g and excellent rate capability. The superior electrochemical performance is associated with the nanoencapsulation structure based on mesoporous hollow carbon combination spheres, which promotes electron conduction and Na+ transport. The space-confined effect maintains the high electrochemical activity and cycling stability of Co1.11Te2.
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Affiliation(s)
- Zhouyu Huang
- College of Machinery Engineering, Zhejiang Sci-Tech University, Hangzhou 310018, China
| | - Yongfeng Yuan
- College of Machinery Engineering, Zhejiang Sci-Tech University, Hangzhou 310018, China; School of Materials Science and Engineering, Nanyang Technological University, 639798, Singapore.
| | - Zhujun Yao
- School of Materials Science and Engineering, Zhejiang Sci-Tech University, Hangzhou 310018, China
| | - Mingzhen Xiu
- School of Materials Science and Engineering, Nanyang Technological University, 639798, Singapore
| | - Yong Wang
- School of Materials Science and Engineering, Nanyang Technological University, 639798, Singapore
| | - Yizhong Huang
- School of Materials Science and Engineering, Nanyang Technological University, 639798, Singapore
| | - Shaoyi Guo
- College of Machinery Engineering, Zhejiang Sci-Tech University, Hangzhou 310018, China
| | - Weiwei Yan
- College of Metrology and Measurement Engineering, China Jiliang University, Hangzhou, 310018, China
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2
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Wang L, Hu Y, Lim KH, Zhang W. Sandwich-type N-C@CoTe 2@C anode: a stress-buffer nanostructure for stable sodium-ion storage. Dalton Trans 2023; 52:14003-14011. [PMID: 37740283 DOI: 10.1039/d3dt01831h] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/24/2023]
Abstract
Transition metal tellurides (TMTes) have received extensive attention for high specific energy sodium-ion batteries (SIBs) due to their high volumetric specific capacity. However, the continuous capacity attenuation arising from the huge volumetric strain during sodiation/desodiation impedes practical applications. Here, we report a "sandwich-type" carbon confinement strategy that entraps cobalt ditelluride (CoTe2) nanocrystals between two carbon layers. Porous cellulose-derived fibres were employed as the inner carbon framework to construct fast conductive circuits and provide an abundant site for anchoring CoTe2 nanocrystals. Polyvinylpyrrolidone (PVP)-derived carbon layers act as carbon armour to encapsulate CoTe2 nanocrystals, inhibiting their volume change and structural pulverization during repeated sodium intercalation/deintercalation. Benefiting from the exquisite structural design, the N-C@CoTe2@C electrode exhibits excellent cycling stability for over 3000 cycles at 2.0 A g-1 and rate performance (113.8 mA h g-1 at 5.0 A g-1). Moreover, ex situ XRD/TEM and kinetic tests revealed a multistep conversion reaction mechanism and a battery-capacitive dual-model Na-storage process. This work provides a new perspective on the development of low-cost and straightforward techniques for fabricating long-life commercial SIB anode materials.
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Affiliation(s)
- Lixiang Wang
- School of Mechanical and Electrical Engineering, Jiaxing Nanhu University, Zhejiang, 314001, China.
| | - Yahua Hu
- School of Mechanical and Electrical Engineering, Jiaxing Nanhu University, Zhejiang, 314001, China.
| | - Khak Ho Lim
- Institute of Zhejiang University-Quzhou, Zhejiang, 324000, China
| | - Wei Zhang
- School of Materials and Energy, Guangzhou Key Laboratory of Low-Dimensional Materials and Energy Storage Devices, Guangdong University of Technology, Guangzhou, 510006, China.
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3
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Zhou Q, Yuan L, Li T, Qiao S, Ma M, Wang Y, Chong S. Boosting cobalt ditelluride quantum-rods anode materials for excellent potassium-ion storage via hierarchical physicochemical encapsulation. J Colloid Interface Sci 2023; 646:493-502. [PMID: 37209549 DOI: 10.1016/j.jcis.2023.05.073] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2023] [Revised: 05/07/2023] [Accepted: 05/11/2023] [Indexed: 05/22/2023]
Abstract
The exploration of anode materials that can store large-sized K-ion to solve the poor kinetics and large volume expansion issues has become the key scientific bottlenecks hindering the development of potassium-ion batteries (PIBs). Herein, ultrafine CoTe2 quantum rods physiochemically encapsulated by graphene and nitrogen-doped carbon (CoTe2@rGO@NC) are regarded as anode electrodes for PIBs. Dual physicochemical confinement and quantum size effect not only enhance electrochemical kinetics but also restrain large lattice stress during repeated K-ion insertion/extraction process. Superior electronic conductivity, K-ion adsorption, and diffusion ability can be acquired for CoTe2@rGO@NC, confirmed through first-principles calculations and kinetics study. K-ion insertion/extraction proceeds via a typical conversion mechanism relying on Co as the redox site, where the robust chemical bond of COCo plays an important role in maintaining the electrode stability. Accordingly, CoTe2@rGO@NC contributes a high initial capacity of 237.6 mAh·g-1 at 200 mA·g-1, a long lifetime over 500 cycles with low-capacity decay of 0.10% per cycle. This research will lay the materials science foundation for the construction of quantum-rod electrodes.
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Affiliation(s)
- Qianwen Zhou
- Frontiers Science Center for Flexible Electronics, Xi'an Institute of Flexible Electronics and Xi'an Institute of Biomedical Materials & Engineering, Northwestern Polytechnical University, Xi'an 710072, PR China
| | - Lingling Yuan
- Frontiers Science Center for Flexible Electronics, Xi'an Institute of Flexible Electronics and Xi'an Institute of Biomedical Materials & Engineering, Northwestern Polytechnical University, Xi'an 710072, PR China; Research & Development Institute of Northwestern Polytechnical University in Shenzhen, Shenzhen 518063, PR China
| | - Ting Li
- Frontiers Science Center for Flexible Electronics, Xi'an Institute of Flexible Electronics and Xi'an Institute of Biomedical Materials & Engineering, Northwestern Polytechnical University, Xi'an 710072, PR China; Research & Development Institute of Northwestern Polytechnical University in Shenzhen, Shenzhen 518063, PR China
| | - Shuangyan Qiao
- Frontiers Science Center for Flexible Electronics, Xi'an Institute of Flexible Electronics and Xi'an Institute of Biomedical Materials & Engineering, Northwestern Polytechnical University, Xi'an 710072, PR China
| | - Meng Ma
- Frontiers Science Center for Flexible Electronics, Xi'an Institute of Flexible Electronics and Xi'an Institute of Biomedical Materials & Engineering, Northwestern Polytechnical University, Xi'an 710072, PR China
| | - Yikun Wang
- Frontiers Science Center for Flexible Electronics, Xi'an Institute of Flexible Electronics and Xi'an Institute of Biomedical Materials & Engineering, Northwestern Polytechnical University, Xi'an 710072, PR China
| | - Shaokun Chong
- Frontiers Science Center for Flexible Electronics, Xi'an Institute of Flexible Electronics and Xi'an Institute of Biomedical Materials & Engineering, Northwestern Polytechnical University, Xi'an 710072, PR China; Research & Development Institute of Northwestern Polytechnical University in Shenzhen, Shenzhen 518063, PR China.
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4
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Zhao W, Zhang W, Lei Y, Wang L, Wang G, Wu J, Fan W, Huang S. Dual-Type Carbon Confinement Strategy: Improving the Stability of CoTe 2 Nanocrystals for Sodium-Ion Batteries with a Long Lifespan. ACS APPLIED MATERIALS & INTERFACES 2022; 14:6801-6809. [PMID: 35099923 DOI: 10.1021/acsami.1c22486] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
Sodium-ion batteries have great potential to become large-scale energy storage devices due to their abundant and low-cost resources. However, the lack of anode and cathode materials with both high energy density and long-term cycling performance significantly affects their commercial applications. In this work, uniform CoTe2 nanoparticles are generated from the tellurization of Co nanoparticles, which were coated with polyvinylpyrrolidone in a three-dimensional (3D) porous carbon matrix (CoTe2@3DPNC). Finally, a dual-type carbon confinement structure is formed after tellurization during which citric acid is adopted as the source of the inner carbon scaffold. The hierarchical carbon matrix not only builds a robust and fast ion/electronic conductive 3D architecture but also mitigates the volume expansion and aggregation of CoTe2 during sodium insertion/extraction. Remarkably, the CoTe2@3DPNC electrode displays a high reversible capacity (216.5 mAh g-1/627.9 mAh cm-3 at 0.2 A g-1 after 200 cycles) and outstanding long-term cycling performance (118.1 mAh g-1/342.5 mAh cm-3 even at 5.0 A g-1 after 2500 cycles). Kinetics tests and capacitance calculations clearly reveal a battery-capacitive dual-model Na-storage mechanism. Furthermore, ex situ XRD/SEM/TEM demonstrate superior stability during sodium insertion/extraction. This work provides a valuable strategy for the rational structural design of long-life electrodes for advanced rechargeable batteries.
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Affiliation(s)
- Weiming Zhao
- School of Materials and Energy, Guangzhou Key Laboratory of Low-Dimensional Materials and Energy Storage Devices, Guangdong University of Technology, Guangzhou 510006, P. R. China
| | - Wei Zhang
- School of Materials and Energy, Guangzhou Key Laboratory of Low-Dimensional Materials and Energy Storage Devices, Guangdong University of Technology, Guangzhou 510006, P. R. China
| | - Yixi Lei
- School of Materials and Energy, Guangzhou Key Laboratory of Low-Dimensional Materials and Energy Storage Devices, Guangdong University of Technology, Guangzhou 510006, P. R. China
| | - Lixiang Wang
- Tongji Zhejiang College, No.168, Business Road, Jiaxing, Zhejiang 314051, P. R. China
| | - Gaoyu Wang
- School of Materials and Energy, Guangzhou Key Laboratory of Low-Dimensional Materials and Energy Storage Devices, Guangdong University of Technology, Guangzhou 510006, P. R. China
| | - Jiawei Wu
- School of Materials and Energy, Guangzhou Key Laboratory of Low-Dimensional Materials and Energy Storage Devices, Guangdong University of Technology, Guangzhou 510006, P. R. China
| | - Wenbo Fan
- School of Materials and Energy, Guangzhou Key Laboratory of Low-Dimensional Materials and Energy Storage Devices, Guangdong University of Technology, Guangzhou 510006, P. R. China
| | - Shaoming Huang
- School of Materials and Energy, Guangzhou Key Laboratory of Low-Dimensional Materials and Energy Storage Devices, Guangdong University of Technology, Guangzhou 510006, P. R. China
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5
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Fan H, Mao P, Sun H, Wang Y, Mofarah SS, Koshy P, Arandiyan H, Wang Z, Liu Y, Shao Z. Recent advances of metal telluride anodes for high-performance lithium/sodium-ion batteries. MATERIALS HORIZONS 2022; 9:524-546. [PMID: 34806103 DOI: 10.1039/d1mh01587g] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
Metal tellurides (MTs) have emerged as highly promising candidate anode materials for state-of-the-art lithium-ion batteries (LIBs) and sodium ion batteries (SIBs). This is owing to the unique crystal structure, high intrinsic conductivity, and high trap density of such materials. The present work delivers a detailed discussion on the latest research and progress associated with the use of MTs for LIBs/SIBs with a focus on reaction mechanisms, challenges, electrochemical performance, and synthesis strategies. Further, the prospects and future development of MT anode materials are discussed in terms of strategies to overcome the existing limitations. This review provides both an in-depth understanding of MTs and provides the driving force for expanding research on MTs for energy storage and conversion applications.
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Affiliation(s)
- Huilin Fan
- School of Materials Science and Engineering, Northeastern University, Shenyang 110819, China.
- School of Resources and Materials, Northeastern University at Qinhuangdao, Qinhuangdao 066004, China
| | - Pengcheng Mao
- School of Materials Science and Engineering, Northeastern University, Shenyang 110819, China.
- School of Resources and Materials, Northeastern University at Qinhuangdao, Qinhuangdao 066004, China
| | - Hongyu Sun
- School of Resources and Materials, Northeastern University at Qinhuangdao, Qinhuangdao 066004, China
| | - Yuan Wang
- School of Chemistry, The University of New South Wales, Sydney, 2052, Australia
- Centre for Advanced Materials & Industrial Chemistry (CAMIC), School of Science, RMIT University, Melbourne, VIC, 3000, Australia
| | - Sajjad S Mofarah
- School of Materials Science and Engineering, UNSW Sydney, Sydney, NSW 2052, Australia
| | - Pramod Koshy
- School of Materials Science and Engineering, UNSW Sydney, Sydney, NSW 2052, Australia
| | - Hamidreza Arandiyan
- Centre for Advanced Materials & Industrial Chemistry (CAMIC), School of Science, RMIT University, Melbourne, VIC, 3000, Australia
- Laboratory of Advanced Catalysis for Sustainability, School of Chemistry, University of Sydney, Sydney 2006, Australia.
| | - Zhiyuan Wang
- School of Materials Science and Engineering, Northeastern University, Shenyang 110819, China.
- School of Resources and Materials, Northeastern University at Qinhuangdao, Qinhuangdao 066004, China
- Key Laboratory of Dielectric and Electrolyte Functional Material Hebei Province, Northeastern University at Qinhuangdao, Qinhuangdao 066004, China
| | - Yanguo Liu
- School of Materials Science and Engineering, Northeastern University, Shenyang 110819, China.
- School of Resources and Materials, Northeastern University at Qinhuangdao, Qinhuangdao 066004, China
- Key Laboratory of Dielectric and Electrolyte Functional Material Hebei Province, Northeastern University at Qinhuangdao, Qinhuangdao 066004, China
| | - Zongping Shao
- WA School of Mines: Minerals, Energy, and Chemical Engineering, Curtin University, Perth, WA 6845, Australia
- State Key Laboratory of Materials-Oriented Chemical Engineering, College of Chemical Engineering, Nanjing Tech University, Nanjing, 210009, China.
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6
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Han X, Jiang Q, Zhang M, Qin Z, Geng H, Sun C, Gu H. Pseudocapacitance-boosted ultrafast and stable Na-storage in NiTe 2 coupled with N-doped carbon nanosheets for advanced sodium-ion half/full batteries. Dalton Trans 2021; 50:17241-17248. [PMID: 34787140 DOI: 10.1039/d1dt03242a] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Developing high-rate and durable anode materials for sodium-ion batteries (SIBs) is still a challenge because of the larger ion radius of sodium compared with the lithium ion during charge-discharge processes. Herein, NiTe2 coupled with N-doped carbon (NiTe2/NC) hexagonal nanosheets has been fabricated through a solvothermal and subsequent carbonisation strategy. This unique hexagonal nanosheet structure offers abundant active sites and contact area to the electrolyte, which could shorten the Na+ diffusion path. The heterostructured N-doping carbon improves the electrochemical conductivity and accelerates the kinetics of Na+ transportation. Electrochemical analysis shows that the charge-discharge process is controlled by the pseudocapacitive behavior thus leading to high-rate capability and long lifespan in half batteries. As expected, high capacities of 311 mA h g-1 to 217 mA h g-1 at 5 A g-1 to 10 A g-1 are maintained after 800 and 1200 cycles, respectively. Furthermore, a full battery equipped with a Na3V2(PO4)2O2F cathode and a NiTe2/NC anode offers a maximum energy density of 104 W h kg-1 and a maximum power density of 9116 W kg-1. The results clearly show that the NiTe2/NC hexagonal nanosheet with superior Na storage properties is an advanced new material for energy storage systems.
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Affiliation(s)
- Xu Han
- College of Chemistry, Chemical Engineering and Materials Science, Collaborative Innovation Center of Suzhou Nano Science and Technology, Soochow University, Jiangsu, 215123, P. R. China.
| | - Qilei Jiang
- College of Chemistry, Chemical Engineering and Materials Science, Collaborative Innovation Center of Suzhou Nano Science and Technology, Soochow University, Jiangsu, 215123, P. R. China.
| | - Mengling Zhang
- College of Chemistry, Chemical Engineering and Materials Science, Collaborative Innovation Center of Suzhou Nano Science and Technology, Soochow University, Jiangsu, 215123, P. R. China.
| | - Zheng Qin
- College of Chemistry, Chemical Engineering and Materials Science, Collaborative Innovation Center of Suzhou Nano Science and Technology, Soochow University, Jiangsu, 215123, P. R. China.
| | - Hongbo Geng
- School of Materials Engineering, Changshu Institute of Technology, Changshu, Jiangsu, 215500, China.
| | - Chencheng Sun
- School of Electronic and Information Engineering, Changshu Institute of Technology, Changshu, Jiangsu, 215500, China.
| | - Hongwei Gu
- College of Chemistry, Chemical Engineering and Materials Science, Collaborative Innovation Center of Suzhou Nano Science and Technology, Soochow University, Jiangsu, 215123, P. R. China.
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Self-sacrificing template method to controllable synthesize hollow SnO2@C nanoboxes for lithium-ion battery anode. J Electroanal Chem (Lausanne) 2021. [DOI: 10.1016/j.jelechem.2021.115653] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
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8
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Xu X, Zhang Y, Sun H, Zhou J, Liu Z, Qiu Z, Wang D, Yang C, Zeng Q, Peng Z, Guo S. Orthorhombic Cobalt Ditelluride with Te Vacancy Defects Anchoring on Elastic MXene Enables Efficient Potassium-Ion Storage. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2021; 33:e2100272. [PMID: 34165842 DOI: 10.1002/adma.202100272] [Citation(s) in RCA: 25] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/12/2021] [Revised: 04/16/2021] [Indexed: 06/13/2023]
Abstract
The fast and reversible potassiation/depotassiation of anode materials remains an elusive yet intriguing goal. Herein, a class of the P-doping-induced orthorhombic CoTe2 nanowires with Te vacancy defects supported on MXene (o-P-CoTe2 /MXene) is designed and prepared, taking advantage of the synergistic effects of the conductive o-P-CoTe2 arrays with rich Te vacancy defects and the elastic MXene sheets with self-autoadjustable function. Consequently, the o-P-CoTe2 /MXene superstructure exhibits boosted potassium-storage performance, in terms of high reversible capacity (373.7 mAh g-1 at 0.2 A g-1 after 200 cycles), remarkable rate capability (168.2 mAh g-1 at 20 A g-1 ), and outstanding long-term cyclability (0.011% capacity decay per cycle over 2000 cycles at 2 A g-1 ), representing the best performance in transition-metal-dichalcogenides-based anodes to date. Impressively, the flexible full battery with o-P-CoTe2 /MXene anode achieves a satisfying energy density of 275 Wh kg-1 and high bending stability. The kinetics analysis and first-principles calculations reveal superior pseudocapacitive property, high electronic conductivity, and favorable K+ ion adsorption and diffusion capability, corroborating fast K+ ion storage. Especially, ex situ characterizations confirm o-P-CoTe2 /MXene undergoes reversible evolutions of initially proceeding with the K+ ion insertion, followed by the conversion reaction mechanism.
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Affiliation(s)
- Xiaodan Xu
- School of Applied Physics and Materials, Wuyi University, Jiangmen, Guangdong, 529020, China
| | - Yelong Zhang
- School of Applied Physics and Materials, Wuyi University, Jiangmen, Guangdong, 529020, China
| | - Hongyang Sun
- School of Applied Physics and Materials, Wuyi University, Jiangmen, Guangdong, 529020, China
| | - Jianwen Zhou
- School of Applied Physics and Materials, Wuyi University, Jiangmen, Guangdong, 529020, China
| | - Zheng Liu
- School of Applied Physics and Materials, Wuyi University, Jiangmen, Guangdong, 529020, China
| | - Zhenping Qiu
- School of Applied Physics and Materials, Wuyi University, Jiangmen, Guangdong, 529020, China
| | - Da Wang
- School of Applied Physics and Materials, Wuyi University, Jiangmen, Guangdong, 529020, China
| | - Chao Yang
- School of Materials Science and Engineering, Peking University, Beijing, 100871, China
| | - Qingguang Zeng
- School of Applied Physics and Materials, Wuyi University, Jiangmen, Guangdong, 529020, China
| | - Zhangquan Peng
- School of Applied Physics and Materials, Wuyi University, Jiangmen, Guangdong, 529020, China
- Laboratory of Advanced Spectro-Electrochemistry and Lithium-Ion Batteries, Dalian National Laboratory for Clean Energy, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, 457 Zhongshan Road, Dalian, 116023, China
| | - Shaojun Guo
- School of Materials Science and Engineering, Peking University, Beijing, 100871, China
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9
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Zhang W, Wang X, Wong KW, Zhang W, Chen T, Zhao W, Huang S. Rational Design of Embedded CoTe 2 Nanoparticles in Freestanding N-Doped Multichannel Carbon Fibers for Sodium-Ion Batteries with Ultralong Cycle Lifespan. ACS APPLIED MATERIALS & INTERFACES 2021; 13:34134-34144. [PMID: 34260193 DOI: 10.1021/acsami.1c06794] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
Although sodium-ion batteries (SIBs) have high potential for applications in large-scale energy storage, their limited cycle life and unsatisfactory energy density hinder their commercial applications. Here, a superior stable CoTe2/carbon anode, in which CoTe2 nanoparticles are embedded in freestanding N-doped multichannel carbon fiber (CoTe2@NMCNFs), with ultralong cycle life for SIBs, is reported. Specifically, CoTe2 nanoparticles are uniformly dispersed in the carbon matrix to inhibit its volume expansion and agglomeration during the desodiation/sodiation process, enabling a high-capacity and stable energy storage (retains 204.3 mAh g-1/612.9 mAh cm-3 at 1 A g-1 after 2000 cycles with an ultralow capacity decay of 0.016% per cycle). Moreover, a CoTe2@NMCNFs electrode exhibits a pseudocapacitive-dominated behavior, enabling the high-rate performance (152.4 mAh g-1/457.2 mAh cm-3 at 10 A g-1). The battery-capacitive dual-model reaction mechanism and outstanding reversibility of the CoTe2@NMCNFs composite are systematically investigated by ex situ XRD/SEM/TEM and a galvanostatic intermittent titration technique test, as well as surface capacitance calculations. More importantly, the fabricated sodium-ion CoTe2@NMCNFs//P2-NaNMMT-4 full cell delivers a stable reversible capacity of 445 Wh kg-1anode at 0.2 A g-1 and an excellent rate performance. The facile synthetic approach together with unique nanostructural design, provides a meaningful reference for the rational design of next-generation ultralong cycle-life SIBs anodes.
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Affiliation(s)
- Wei Zhang
- School of Materials and Energy, Guangzhou Key Laboratory of Low-Dimensional Materials and Energy Storage Devices, Guangdong University of Technology, Guangzhou 510006, P. R. China
| | - Xuewen Wang
- School of Materials and Energy, Guangzhou Key Laboratory of Low-Dimensional Materials and Energy Storage Devices, Guangdong University of Technology, Guangzhou 510006, P. R. China
| | | | - Wang Zhang
- College of Materials Science and Engineering, Shenzhen University, Shenzhen 518055, China
| | - Tong Chen
- School of Materials and Energy, Guangzhou Key Laboratory of Low-Dimensional Materials and Energy Storage Devices, Guangdong University of Technology, Guangzhou 510006, P. R. China
| | - Weiming Zhao
- School of Materials and Energy, Guangzhou Key Laboratory of Low-Dimensional Materials and Energy Storage Devices, Guangdong University of Technology, Guangzhou 510006, P. R. China
| | - Shaoming Huang
- School of Materials and Energy, Guangzhou Key Laboratory of Low-Dimensional Materials and Energy Storage Devices, Guangdong University of Technology, Guangzhou 510006, P. R. China
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10
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Li P, Xu E, Zhang J, Chen L, Sun Z, Wang L, Jiang Y. Co-Vacancy, Co 1−xS@C flower-like nanosheets derived from MOFs for high current density cycle performance and stable sodium-ion storage. NEW J CHEM 2021. [DOI: 10.1039/d1nj00510c] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
A non-stoichiometric cobalt–sulfur compound anode material with excellent electrochemical properties was prepared, and the first principles simulation described the effect of Co-vacancy on electrode reaction.
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Affiliation(s)
- Pengcheng Li
- School of Materials Science and Engineering
- Hefei University of Technology
- Hefei
- P. R. China
| | - Enze Xu
- School of Materials Science and Engineering
- Hefei University of Technology
- Hefei
- P. R. China
| | - Jiamin Zhang
- School of Materials Science and Engineering
- Hefei University of Technology
- Hefei
- P. R. China
| | - Lei Chen
- School of Materials Science and Engineering
- Hefei University of Technology
- Hefei
- P. R. China
| | - Zhenjie Sun
- School of Materials Science and Engineering
- Hefei University of Technology
- Hefei
- P. R. China
| | - Li Wang
- School of Chemistry and Chemical Engineering
- Hefei University of Technology
- Hefei
- P. R. China
| | - Yang Jiang
- School of Materials Science and Engineering
- Hefei University of Technology
- Hefei
- P. R. China
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11
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Hierarchical porous carbon doped with high content of nitrogen as sulfur host for high performance lithium–sulfur batteries. J Electroanal Chem (Lausanne) 2020. [DOI: 10.1016/j.jelechem.2020.114593] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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12
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Wang C, Chu R, Guan Z, Ullah Z, Song H, Zhang Y, Yu C, Zhao L, Li Q, Liu L. Tailored polyimide as positive electrode and polyimide-derived carbon as negative electrode for sodium ion full batteries. NANOSCALE 2020; 12:4729-4735. [PMID: 32049081 DOI: 10.1039/c9nr09237d] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
Organic electrode materials have secured a distinctive place among the auspicious choices for modern energy storage systems due to their resource sustainability and environmental friendliness. Herein, a novel all-organic electrode-based sodium ion full battery is demonstrated using 1,4,5,8-naphthalenetetracarboxylic dianhydride (NTCDA) as raw material for the assembly of positive and negative electrodes. Both the electrodes exhibit excellent cycling stability and rate performance. The fabricated organic sodium ion full battery not only displays a high initial capacity of 157 mA h g-1 with an average battery voltage of 1.47 V under the current density of 100 mA g-1, but also delivers a high energy density of 254 W h kg-1 and a high power density of 614 W kg-1. These sodium ion batteries with organic positive and negative electrode materials can provide a new way for energy storage devices.
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Affiliation(s)
- Cunguo Wang
- Key Laboratory of Rubber-Plastics, Ministry of Education; Shandong Province Key Laboratory of Rubber-plastics, Qingdao University of Science and Technology, Qingdao, 266042, China
| | - Rongrong Chu
- Key Laboratory of Rubber-Plastics, Ministry of Education; Shandong Province Key Laboratory of Rubber-plastics, Qingdao University of Science and Technology, Qingdao, 266042, China
| | - Zhixing Guan
- Key Laboratory of Nanodevices and Applications & Collaborative Innovation Center of Suzhou Nano Science and Technology, Suzhou Institute of Nano-Tech and Nano-Bionics, Chinese Academy of Sciences (CAS), Suzhou, 215123, China.
| | - Zaka Ullah
- Centre of Excellence in Solid State Physics, University of the Punjab, Lahore, 54590, Pakistan
| | - Hewei Song
- Key Laboratory of Rubber-Plastics, Ministry of Education; Shandong Province Key Laboratory of Rubber-plastics, Qingdao University of Science and Technology, Qingdao, 266042, China and Key Laboratory of Nanodevices and Applications & Collaborative Innovation Center of Suzhou Nano Science and Technology, Suzhou Institute of Nano-Tech and Nano-Bionics, Chinese Academy of Sciences (CAS), Suzhou, 215123, China.
| | - Yingfei Zhang
- Key Laboratory of Nanodevices and Applications & Collaborative Innovation Center of Suzhou Nano Science and Technology, Suzhou Institute of Nano-Tech and Nano-Bionics, Chinese Academy of Sciences (CAS), Suzhou, 215123, China.
| | - Congcong Yu
- Key Laboratory of Nanodevices and Applications & Collaborative Innovation Center of Suzhou Nano Science and Technology, Suzhou Institute of Nano-Tech and Nano-Bionics, Chinese Academy of Sciences (CAS), Suzhou, 215123, China. and College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou, 215123, China
| | - Liyi Zhao
- Key Laboratory of Nanodevices and Applications & Collaborative Innovation Center of Suzhou Nano Science and Technology, Suzhou Institute of Nano-Tech and Nano-Bionics, Chinese Academy of Sciences (CAS), Suzhou, 215123, China.
| | - Qi Li
- Key Laboratory of Nanodevices and Applications & Collaborative Innovation Center of Suzhou Nano Science and Technology, Suzhou Institute of Nano-Tech and Nano-Bionics, Chinese Academy of Sciences (CAS), Suzhou, 215123, China.
| | - Liwei Liu
- Key Laboratory of Nanodevices and Applications & Collaborative Innovation Center of Suzhou Nano Science and Technology, Suzhou Institute of Nano-Tech and Nano-Bionics, Chinese Academy of Sciences (CAS), Suzhou, 215123, China.
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13
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Ullah S, Yasin G, Ahmad A, Qin L, Yuan Q, Khan AU, Khan UA, Rahman AU, Slimani Y. Construction of well-designed 1D selenium–tellurium nanorods anchored on graphene sheets as a high storage capacity anode material for lithium-ion batteries. Inorg Chem Front 2020. [DOI: 10.1039/c9qi01701a] [Citation(s) in RCA: 51] [Impact Index Per Article: 12.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
The graphical illustration of the preparation of the SeTe@rGO composite material and its electrochemical application in Li-ion batteries.
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Affiliation(s)
- Sadeeq Ullah
- State Key Laboratory of Chemical Resource Engineering
- Beijing University of Chemical Technology
- Beijing 100029
- China
| | - Ghulam Yasin
- State Key Laboratory of Chemical Resource Engineering
- Beijing University of Chemical Technology
- Beijing 100029
- China
| | - Aftab Ahmad
- Beijing Advanced Innovation Center for Soft Matter Science and Engineering
- Beijing University of Chemical Technology
- Beijing 100029
- China
| | - Lei Qin
- Department of Biochemical Engineering/Institute for Biotransformation and Synthetic biosystem
- School of Chemistry and Chemical Engineering
- Beijing Institute of Technology
- 100081 Beijing
- PR China
| | - Qipeng Yuan
- State Key Laboratory of Chemical Resource Engineering
- Beijing University of Chemical Technology
- Beijing 100029
- China
| | - Arif Ullah Khan
- State Key Laboratory of Chemical Resource Engineering
- Beijing University of Chemical Technology
- Beijing 100029
- China
| | - Usman Ali Khan
- State Key Laboratory of Chemical Resource Engineering
- Beijing University of Chemical Technology
- Beijing 100029
- China
| | - Aziz Ur Rahman
- State Key Laboratory of Chemical Resource Engineering
- Beijing University of Chemical Technology
- Beijing 100029
- China
| | - Yassine Slimani
- Department of Physics Research
- Institute for Research and Medical Consultations
- Imam Abdulrahman Bin Faisal University
- Saudi Arabia
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14
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Liu Y, Jiang W, Liu M, Zhang L, Qiang C, Fang Z. Ultrafine Co 1-xS Attached to Porous Interconnected Carbon Skeleton for Sodium-Ion Batteries. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2019; 35:16487-16495. [PMID: 31769983 DOI: 10.1021/acs.langmuir.9b03051] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
Carbon-based materials are effective carriers of metal sulfides because of their good volume stability and chemical stability, which can reduce volume expansion of materials and can also inhibit the interfacial reaction. In this study, Co1-xS incorporated into three-dimensional porous biomass carbon skeleton were synthesized by a template method. The three-dimensional porous carbon with large surface area is favorable for the electrolyte infiltration. The uniform distribution of Co1-xS nanoparticles results in a high reversible electrochemical reaction. The well-designed Co1-xS/three-dimensional porous carbon structure exhibits outstanding performance when used as an anode for sodium-ion batteries (SIBs). The results show that the transition mental sulfide/three-dimensional porous carbon structure has broad application prospects in SIBs.
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Affiliation(s)
- Yangyang Liu
- College of Chemistry and Materials Science, Key Laboratory of Electrochemical Clean Energy of Anhui Higher Education Institutes , Anhui Normal University , Wuhu 241000 , P. R. China
- Key Laboratory of Functional Molecular Solids, Ministry of Education , Anhui Normal University , Wuhu 241000 , P. R. China
| | - Wanli Jiang
- College of Chemistry and Materials Science, Key Laboratory of Electrochemical Clean Energy of Anhui Higher Education Institutes , Anhui Normal University , Wuhu 241000 , P. R. China
- Key Laboratory of Functional Molecular Solids, Ministry of Education , Anhui Normal University , Wuhu 241000 , P. R. China
| | - Min Liu
- College of Chemistry and Materials Science, Key Laboratory of Electrochemical Clean Energy of Anhui Higher Education Institutes , Anhui Normal University , Wuhu 241000 , P. R. China
- Key Laboratory of Functional Molecular Solids, Ministry of Education , Anhui Normal University , Wuhu 241000 , P. R. China
| | - Liang Zhang
- College of Chemistry and Materials Science, Key Laboratory of Electrochemical Clean Energy of Anhui Higher Education Institutes , Anhui Normal University , Wuhu 241000 , P. R. China
- Key Laboratory of Functional Molecular Solids, Ministry of Education , Anhui Normal University , Wuhu 241000 , P. R. China
| | - Chenchen Qiang
- College of Chemistry and Materials Science, Key Laboratory of Electrochemical Clean Energy of Anhui Higher Education Institutes , Anhui Normal University , Wuhu 241000 , P. R. China
- Key Laboratory of Functional Molecular Solids, Ministry of Education , Anhui Normal University , Wuhu 241000 , P. R. China
| | - Zhen Fang
- College of Chemistry and Materials Science, Key Laboratory of Electrochemical Clean Energy of Anhui Higher Education Institutes , Anhui Normal University , Wuhu 241000 , P. R. China
- Key Laboratory of Functional Molecular Solids, Ministry of Education , Anhui Normal University , Wuhu 241000 , P. R. China
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15
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Tong B, Wei W, Chen X, Wang J, Ye W, Cui S, Chen W, Mi L. Designed synthesis of porous NiMoO4/C composite nanorods for asymmetric supercapacitors. CrystEngComm 2019. [DOI: 10.1039/c9ce01031a] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Porous and carbon composited binary transition metal oxide nanomaterials provide high ionic conductivity and electronic conductivity.
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Affiliation(s)
- Boli Tong
- Center for Advanced Materials Research
- Zhongyuan University of Technology
- China
| | - Wutao Wei
- Center for Advanced Materials Research
- Zhongyuan University of Technology
- China
| | - Xueli Chen
- Center for Advanced Materials Research
- Zhongyuan University of Technology
- China
| | - Jing Wang
- Center for Advanced Materials Research
- Zhongyuan University of Technology
- China
| | - Wanyu Ye
- Center for Advanced Materials Research
- Zhongyuan University of Technology
- China
| | - Shizhong Cui
- Center for Advanced Materials Research
- Zhongyuan University of Technology
- China
| | - Weihua Chen
- College of Chemistry and Molecular Engineering
- Zhengzhou University
- China
| | - Liwei Mi
- Center for Advanced Materials Research
- Zhongyuan University of Technology
- China
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