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Zhao C, Zhang L, Jing S, Kong S, Zhang X, Lan X, Feng Y, Liu C, Tian K, Gong W, Li Q. In Situ Construction of Heterostructured Co 3O 4/CoP Nanoflake Arrays on Carbon Cloth as Binder-Free Anode for High-Performance Lithium-Ion Batteries. ACS APPLIED MATERIALS & INTERFACES 2023; 15:23217-23225. [PMID: 37146292 DOI: 10.1021/acsami.3c02455] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/07/2023]
Abstract
Cobalt oxide (Co3O4) is regarded as the anode material for lithium-ion batteries (LIBs) with great research value owing to its environmental friendliness and exceptional theoretical capacity. However, the low intrinsic conductivity, poor electrochemical kinetics, and unsatisfactory cycling performance severely limit its practical applications in LIBs. The construction of a self-standing electrode with heterostructure by introducing a highly conductive cobalt-based compound is an effective strategy to solve the above issues. Herein, Co3O4/CoP nanoflake arrays (NFAs) with heterostructure are constructed skillfully directly grown on carbon cloth (CC) by in situ phosphorization as an anode for LIBs. Density functional theory simulation results demonstrate that the construction of heterostructure greatly increases the electronic conductivity and Li ion adsorption energy. The Co3O4/CoP NFAs/CC exhibited an extraordinary capacity (1490.7 mA h g-l at 0.1 A g-l) and excellent performance at high current density (769.1 mA h g-l at 2.0 A g-l), as well as remarkable cyclic stability (451.3 mA h g-l after 300 cycles with a 58.7% capacity retention rate). The reasonable construction of heterostructure can promote the interfacial ion transport, significantly enhance the adsorption energy of lithium ions, improve the conductivity of Co3O4 electrode material, promote the partial charge transfer throughout the charge and discharge cycles, and enhance the overall electrochemical performance of the material.
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Affiliation(s)
- Chunyan Zhao
- College of Materials Science and Engineering, Nanjing Tech University, Nanjing 211816, China
| | - Lingsheng Zhang
- College of Materials Science and Engineering, Nanjing Tech University, Nanjing 211816, China
| | - Shuang Jing
- College of Materials Science and Engineering, Nanjing Tech University, Nanjing 211816, China
| | - Shuo Kong
- College of Materials Science and Engineering, Nanjing Tech University, Nanjing 211816, China
| | - Xiaojie Zhang
- College of Materials Science and Engineering, Nanjing Tech University, Nanjing 211816, China
| | - Xiong Lan
- College of Materials Science and Engineering, Nanjing Tech University, Nanjing 211816, China
| | - Yongbao Feng
- College of Materials Science and Engineering, Nanjing Tech University, Nanjing 211816, China
| | - Chenglong Liu
- National Synchrotron Radiation Laboratory, University of Science and Technology of China, Hefei 230026, China
| | - Konghu Tian
- Analytical and Testing Center, Anhui University of Science and Technology, Huainan 232001, China
| | - Wenbin Gong
- School of Physics and Energy, Xuzhou University of Technology, Xuzhou 221018, China
- Division of Nanomaterials and Jiangxi Key Lab of Carbonene Materials, Jiangxi Institute of Nanotechnology, Nanchang 330200, China
| | - Qiulong Li
- College of Materials Science and Engineering, Nanjing Tech University, Nanjing 211816, China
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Fu H, Wen Q, Li PY, Wang ZY, He ZJ, Yan C, Mao J, Dai K, Zhang XH, Zheng JC. Recent Advances on Heterojunction-Type Anode Materials for Lithium-/Sodium-Ion Batteries. SMALL METHODS 2022; 6:e2201025. [PMID: 36333217 DOI: 10.1002/smtd.202201025] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/06/2022] [Revised: 09/16/2022] [Indexed: 06/16/2023]
Abstract
Rechargeable batteries are key in the field of electrochemical energy storage, and the development of advanced electrode materials is essential to meet the increasing demand of electrochemical energy storage devices with higher density of energy and power. Anode materials are the key components of batteries. However, the anode materials still suffer from several challenges such as low rate capability and poor cycling stability, limiting the development of high-energy and high-power batteries. In recent years, heterojunctions have received increasing attention from researchers as an emerging material, because the constructed heterostructures can significantly improve the rate capability and cycling stability of the materials. Although many research progress has been made in this field, it still lacks review articles that summarize this field in detail. Herein, this review presents the recent research progress of heterojunction-type anode materials, focusing on the application of various types of heterojunctions in lithium/sodium-ion batteries. Finally, the heterojunctions introduced in this review are summarized, and their future development is anticipated.
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Affiliation(s)
- Hao Fu
- School of Metallurgy and Environment, Central South University, Changsha, Hunan, 410083, China
- Engineering Research Center of the Ministry of Education for Advanced Battery Materials, Central South University, Changsha, Hunan, 410083, China
| | - Qing Wen
- School of Metallurgy and Environment, Central South University, Changsha, Hunan, 410083, China
- Engineering Research Center of the Ministry of Education for Advanced Battery Materials, Central South University, Changsha, Hunan, 410083, China
| | - Pei-Yao Li
- School of Metallurgy and Environment, Central South University, Changsha, Hunan, 410083, China
- Engineering Research Center of the Ministry of Education for Advanced Battery Materials, Central South University, Changsha, Hunan, 410083, China
| | - Zhen-Yu Wang
- School of Metallurgy and Environment, Central South University, Changsha, Hunan, 410083, China
- Engineering Research Center of the Ministry of Education for Advanced Battery Materials, Central South University, Changsha, Hunan, 410083, China
| | - Zhen-Jiang He
- School of Metallurgy and Environment, Central South University, Changsha, Hunan, 410083, China
- Engineering Research Center of the Ministry of Education for Advanced Battery Materials, Central South University, Changsha, Hunan, 410083, China
| | - Cheng Yan
- School of Mechanical, Medical and Process Engineering, Queensland University of Technology, Brisbane, Queensland, 4001, Australia
| | - Jing Mao
- School of Materials Science and Engineering, Zhengzhou University, Zhengzhou, Henan, 450001, China
| | - Kehua Dai
- College of Chemistry, Tianjin Normal University, Tianjin, 300387, China
| | - Xia-Hui Zhang
- School of Mechanical and Materials Engineering, Washington State University, Pullman, WA, 99164, USA
| | - Jun-Chao Zheng
- School of Metallurgy and Environment, Central South University, Changsha, Hunan, 410083, China
- Engineering Research Center of the Ministry of Education for Advanced Battery Materials, Central South University, Changsha, Hunan, 410083, China
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Li YS, Yi JW, Wei JH, Wu YP, Li B, Liu S, Jiang C, Yu HG, Li DS. Three 2D polyhalogenated Co(II)-based MOFs: Syntheses, crystal structure and electrocatalytic hydrogen evolution reaction. J SOLID STATE CHEM 2020. [DOI: 10.1016/j.jssc.2019.121052] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
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Li Y, Song Y, Wang H, Yu W, Wang J, Dong X, Liu G, Ma Q. Electrospinning-based construction of porous Mn3O4/CNFs as anodes for high-performance lithium-ion batteries. NEW J CHEM 2020. [DOI: 10.1039/c9nj06296c] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Porous one-dimensional Mn3O4/CNFs composites are fabricated and used as anode materials for Li-ion batteries; they exhibit excellent electrochemical performance.
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Affiliation(s)
- Ye Li
- Key Laboratory of Applied Chemistry and Nanotechnology at Universities of Jilin Province
- Changchun University of Science and Technology
- Changchun 130022
- China
| | - Yan Song
- Key Laboratory of Applied Chemistry and Nanotechnology at Universities of Jilin Province
- Changchun University of Science and Technology
- Changchun 130022
- China
| | - He Wang
- Key Laboratory of Applied Chemistry and Nanotechnology at Universities of Jilin Province
- Changchun University of Science and Technology
- Changchun 130022
- China
| | - Wensheng Yu
- Key Laboratory of Applied Chemistry and Nanotechnology at Universities of Jilin Province
- Changchun University of Science and Technology
- Changchun 130022
- China
| | - Jinxian Wang
- Key Laboratory of Applied Chemistry and Nanotechnology at Universities of Jilin Province
- Changchun University of Science and Technology
- Changchun 130022
- China
| | - Xiangting Dong
- Key Laboratory of Applied Chemistry and Nanotechnology at Universities of Jilin Province
- Changchun University of Science and Technology
- Changchun 130022
- China
| | - Guixia Liu
- Key Laboratory of Applied Chemistry and Nanotechnology at Universities of Jilin Province
- Changchun University of Science and Technology
- Changchun 130022
- China
| | - Qianli Ma
- Key Laboratory of Applied Chemistry and Nanotechnology at Universities of Jilin Province
- Changchun University of Science and Technology
- Changchun 130022
- China
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Zheng Y, Yu Y, Zhou H, Huang W, Pu Z. Combustion of lean methane over Co3O4 catalysts prepared with different cobalt precursors. RSC Adv 2020; 10:4490-4498. [PMID: 35495272 PMCID: PMC9049175 DOI: 10.1039/c9ra09544f] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2019] [Accepted: 01/18/2020] [Indexed: 11/21/2022] Open
Abstract
To investigate the effect of catalyst precursors on physicochemical properties and activity of lean methane catalytic combustion, a series of Co3O4 catalysts were prepared via a precipitation method by using four different cobalt precursors: Co(C2H3O2)2, Co(NO3)2, CoCl2, and CoSO4. The catalysts were characterized by BET, XRD, SEM, Raman, XPS, XRF, O2-TPD and H2-TPR techniques. It was found that the different types of cobalt precursor had remarkable effects on the surface area, particle size, reducibility and catalytic performance. In contrast, the Co3O4-Ac catalyst showed a relatively small surface area, but its activity and stability were the highest. XPS, Raman, O2-TPD and H2-TPR results demonstrated that the superior catalytic performance of Co3O4-Ac was associated with its higher Co2+ concentration, more surface active oxygen species and better reducibility. In addition, the activity of the Co3O4-S catalyst reduced significantly due to the residual impurity SO42−, which could reduce the concentration of surface adsorbed active oxygen species and inhibit oxygen migration. The effects of cobalt precursor on the microstructure, surface properties, reducibility and catalytic performance for methane combustion were investigated.![]()
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Affiliation(s)
- Yifan Zheng
- College of Chemical Engineering
- Zhejiang University of Technology
- Hangzhou 310014
- China
- Research Center of Analysis and Measurement
| | - Yueqin Yu
- College of Chemical Engineering
- Zhejiang University of Technology
- Hangzhou 310014
- China
- Research Center of Analysis and Measurement
| | - Huan Zhou
- Research Center of Analysis and Measurement
- Zhejiang University of Technology
- Hangzhou 310014
- China
| | - Wanzhen Huang
- Research Center of Analysis and Measurement
- Zhejiang University of Technology
- Hangzhou 310014
- China
| | - Zhiying Pu
- College of Chemical Engineering
- Zhejiang University of Technology
- Hangzhou 310014
- China
- Research Center of Analysis and Measurement
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Gao Q, Huang A, Hu Q, Zhang X, Chi Y, Li R, Ji Y, Chen X, Zhao R, Wang M, Shi H, Wang M, Cui Y, Xiao Z, Chu PK. Stability and Repeatability of a Karst-like Hierarchical Porous Silicon Oxide-Based Memristor. ACS APPLIED MATERIALS & INTERFACES 2019; 11:21734-21740. [PMID: 31124360 DOI: 10.1021/acsami.9b06855] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
A memristor architecture based on porous oxide materials has the potential to be used in artificial synaptic devices. Herein, we present a memristor system employing a karst-like hierarchically porous (KLHP) silicon oxide structure with good stability and repeatability. The KLHP structure prepared by an electrochemical process and thermal oxidation exhibits high ON-OFF ratios up to 105 during the endurance test, and the data can be maintained for 105 s at a small read voltage 0.1 V. The mechanism of lithium ion migration in the porous silicon oxide structure has been discussed by a simulated model. The porous silicon oxide-based memristor is very promising because of the enhanced performance as well as easily accessed neuromorphic computing.
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Affiliation(s)
- Qin Gao
- School of Physics , Beihang University , Beijing 100191 , China
| | - Anping Huang
- School of Physics , Beihang University , Beijing 100191 , China
| | - Qi Hu
- School of Physics , Beihang University , Beijing 100191 , China
| | - Xinjiang Zhang
- School of Physics , Beihang University , Beijing 100191 , China
| | - Yu Chi
- School of Physics , Beihang University , Beijing 100191 , China
| | - Runmiao Li
- School of Physics , Beihang University , Beijing 100191 , China
| | - Yuhang Ji
- School of Physics , Beihang University , Beijing 100191 , China
| | - Xueliang Chen
- School of Physics , Beihang University , Beijing 100191 , China
| | - Rumeng Zhao
- School of Physics , Beihang University , Beijing 100191 , China
| | - Meng Wang
- School of Physics , Beihang University , Beijing 100191 , China
| | - Hongliang Shi
- School of Physics , Beihang University , Beijing 100191 , China
| | - Mei Wang
- School of Physics , Beihang University , Beijing 100191 , China
| | - Yimin Cui
- School of Physics , Beihang University , Beijing 100191 , China
| | - Zhisong Xiao
- School of Physics , Beihang University , Beijing 100191 , China
| | - Paul K Chu
- Department of Physics and Department of Materials Science and Engineering , City University of Hong Kong , Tat Chee Avenue , Kowloon 999077 , Hong Kong , China
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Xu Z, Fan L, Ni X, Han J, Guo R. Sn-encapsulated N-doped porous carbon fibers for enhancing lithium-ion battery performance. RSC Adv 2019; 9:8753-8758. [PMID: 35517654 PMCID: PMC9061834 DOI: 10.1039/c8ra10201e] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2018] [Accepted: 03/11/2019] [Indexed: 11/21/2022] Open
Abstract
Tin (Sn) has wide prospects in applications as an anode electrode material for Li-ion batteries, due to its high theoretical specific capacity. However, the large volume expansion of Sn during the charge–discharge process causes a performance reduction of lithium-ion batteries (LIBs). Here, Sn encapsulated N-doped porous carbon fibers (Sn/NPCFs) were synthesized through an electrospinning method with a pyrolysis process. This structure was beneficial for the lithium ion/electron diffusion and buffered the large volume change. By adjusting the amount of Sn, the hybrid carbon fibers with different Sn/carbon ratios could be prepared, and the morphology, composition and properties of the Sn/NPCFs were characterized systematically. The results indicated that the Sn/NPCFs with a Sn-precursor/polymer weight ratio at 0.5 : 1 showed the best cycling stability and specific capacity, preserving the specific capacity of 400 mA h g−1 at the current density of 500 mA g−1 even after 100 cycles. Sn-encapsulated N-doped porous carbon fibers showed enhanced lithium-ion battery performance due to the Sn loading and porous structure.![]()
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Affiliation(s)
- Zhilong Xu
- School of Chemistry and Chemical Engineering
- Yangzhou University
- Yangzhou
- P. R. China
| | - Lei Fan
- School of Chemistry and Chemical Engineering
- Yangzhou University
- Yangzhou
- P. R. China
| | - Xiangying Ni
- School of Chemistry and Chemical Engineering
- Yangzhou University
- Yangzhou
- P. R. China
| | - Jie Han
- School of Chemistry and Chemical Engineering
- Yangzhou University
- Yangzhou
- P. R. China
| | - Rong Guo
- School of Chemistry and Chemical Engineering
- Yangzhou University
- Yangzhou
- P. R. China
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