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Wan Y, Chang Z, Xie X, Li J, Chai S, Zhou S, He Q, Fu C, Feng M, Cao G, Liang S, Pan A. In/Ce Co-doped Li 3VO 4 and Nitrogen-modified Carbon Nanofiber Composites as Advanced Anode Materials for Lithium-ion Batteries. ACS APPLIED MATERIALS & INTERFACES 2022; 14:52702-52714. [PMID: 36394543 DOI: 10.1021/acsami.2c10471] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/16/2023]
Abstract
Li3VO4 (LVO) is considered as a novel alternative anode material for lithium-ion batteries (LIBs) due to its high capacity and good safety. However, the inferior electronic conductivity impedes its further application. Here, nanofibers (nLICVO/NC) with In/Ce co-doped Li3VO4 strengthened by nitrogen-modified carbon are prepared. Density functional theory calculations demonstrate that In/Ce co-doping can substantially reduce the LVO band gap and achieve orders of magnitude increase (from 2.79 × 10-4 to 1.38 × 10-2 S cm-1) in the electronic conductivity of LVO. Moreover, the carbon-based nanofibers incorporated with 5LICVO nanoparticles can not only buffer the structural strain but also form a good framework for electron transport. This 5LICVO/NC material delivers high reversible capacities of 386.3 and 277.9 mA h g-1 at 0.1 and 5 A g-1, respectively. Furthermore, high discharge capacities of 335 and 259.5 mA h g-1 can be retained after 1200 and 4000 cycles at 0.5 and 1.6 A g-1, respectively (with the corresponding capacity retention of 98.4 and 78.7%, respectively). When the 5LICVO/NC anode assembles with commercial LiNi1/3Co1/3Mn1/3O2 (NCM111) into a full cell, a high discharge capacity of 191.9 mA h g-1 can be retained after 600 cycles at 1 A g-1, implying an inspiring potential for practical application in high-efficiency LIBs.
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Affiliation(s)
- Yuanlang Wan
- School of Materials Science and Engineering, Key Laboratory of Electronic Packaging and Advanced Functional Materials of Hunan Province, Central South University, Changsha, Hunan410083, China
| | - Zhi Chang
- School of Materials Science and Engineering, Key Laboratory of Electronic Packaging and Advanced Functional Materials of Hunan Province, Central South University, Changsha, Hunan410083, China
| | - Xuefang Xie
- School of Physical Science and Technology, Xinjiang University, Urumqi830046, China
| | - Jialin Li
- School of Physics and Electronics, Key Laboratory of Super Micro-structure and Ultrafast Process of Hunan Province, Central South University, Changsha, Hunan410083, China
| | - Simin Chai
- School of Materials Science and Engineering, Key Laboratory of Electronic Packaging and Advanced Functional Materials of Hunan Province, Central South University, Changsha, Hunan410083, China
| | - Shuang Zhou
- School of Materials Science and Engineering, Key Laboratory of Electronic Packaging and Advanced Functional Materials of Hunan Province, Central South University, Changsha, Hunan410083, China
| | - Qiong He
- School of Materials Science and Engineering, Key Laboratory of Electronic Packaging and Advanced Functional Materials of Hunan Province, Central South University, Changsha, Hunan410083, China
| | - Chunyan Fu
- School of Materials Science and Engineering, Key Laboratory of Electronic Packaging and Advanced Functional Materials of Hunan Province, Central South University, Changsha, Hunan410083, China
| | - Mingyang Feng
- School of Materials Science and Engineering, Key Laboratory of Electronic Packaging and Advanced Functional Materials of Hunan Province, Central South University, Changsha, Hunan410083, China
| | - Guozhong Cao
- Department of Materials Science and Engineering, University of Washington, Seattle, Washington98195, United States
| | - Shuquan Liang
- School of Materials Science and Engineering, Key Laboratory of Electronic Packaging and Advanced Functional Materials of Hunan Province, Central South University, Changsha, Hunan410083, China
| | - Anqiang Pan
- School of Materials Science and Engineering, Key Laboratory of Electronic Packaging and Advanced Functional Materials of Hunan Province, Central South University, Changsha, Hunan410083, China
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Sun Y, Li C, Yang C, Dai G, Li L, Hu Z, Wang D, Liang Y, Li Y, Wang Y, Xu Y, Zhao Y, Liu H, Chou S, Zhu Z, Wang M, Zhu J. Novel Li 3 VO 4 Nanostructures Grown in Highly Efficient Microwave Irradiation Strategy and Their In-Situ Lithium Storage Mechanism. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2022; 9:e2103493. [PMID: 34802197 PMCID: PMC8787407 DOI: 10.1002/advs.202103493] [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: 08/13/2021] [Revised: 09/19/2021] [Indexed: 05/17/2023]
Abstract
The investigation of novel growth mechanisms for electrodes and the understanding of their in situ energy storage mechanisms remains major challenges in rechargeable lithium-ion batteries. Herein, a novel mechanism for the growth of high-purity diversified Li3 VO4 nanostructures (including hollow nanospheres, uniform nanoflowers, dispersed hollow nanocubes, and ultrafine nanowires) has been developed via a microwave irradiation strategy. In situ synchrotron X-ray diffraction and in situ transmission electron microscope observations are applied to gain deep insight into the intermediate Li3+ x VO4 and Li3+ y VO4 phases during the lithiation/delithiation mechanism. The first-principle calculations show that lithium ions migrate into the nanosphere wall rapidly along the (100) plane. Furthermore, the Li3 VO4 hollow nanospheres deliver an outstanding reversible capacity (299.6 mAh g-1 after 100 cycles) and excellent cycling stability (a capacity retention of 99.0% after 500 cycles) at 200 mA g-1 . The unique nanostructure offers a high specific surface area and short diffusion path, leading to fast thermal/kinetic reaction behavior, and preventing undesirable volume expansion during long-term cycling.
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Affiliation(s)
- Yan Sun
- School of Chemistry and Life SciencesSuzhou University of Science and TechnologySuzhou CityJiangsu Province215009P.R. China
| | - Chunsheng Li
- School of Chemistry and Life SciencesSuzhou University of Science and TechnologySuzhou CityJiangsu Province215009P.R. China
- Xi'an Key Laboratory of Advanced Photo‐electronics Materials and Energy Conversion DeviceSchool of ScienceXijing UniversityXi'an710123P.R. China
| | - Chen Yang
- School of Chemistry and Life SciencesSuzhou University of Science and TechnologySuzhou CityJiangsu Province215009P.R. China
| | - Guoliang Dai
- School of Chemistry and Life SciencesSuzhou University of Science and TechnologySuzhou CityJiangsu Province215009P.R. China
| | - Lin Li
- Institute for Carbon NeutralizationCollege of Chemistry and Materials EngineeringWenzhou UniversityWenzhouZhejiang325035P.R. China
| | - Zhe Hu
- Institute for Carbon NeutralizationCollege of Chemistry and Materials EngineeringWenzhou UniversityWenzhouZhejiang325035P.R. China
| | - Didi Wang
- School of Chemistry and Life SciencesSuzhou University of Science and TechnologySuzhou CityJiangsu Province215009P.R. China
| | - Yaru Liang
- Institute for Superconducting and Electronic MaterialsUniversity of WollongongWollongongNSW2522Australia
| | - Yuanliang Li
- Hebei Provincial Key Laboratory of Inorganic Nonmetallic MaterialsKey Laboratory of Environment Functional Materials of Tangshan CityCollege of Materials Science and EngineeringNorth China University of Science and TechnologyTangshan CityHebei Province063210P.R. China
| | - Yunxiao Wang
- Institute for Superconducting and Electronic MaterialsUniversity of WollongongWollongongNSW2522Australia
| | - Yanfei Xu
- Institute for Superconducting and Electronic MaterialsUniversity of WollongongWollongongNSW2522Australia
| | - Yuzhen Zhao
- Xi'an Key Laboratory of Advanced Photo‐electronics Materials and Energy Conversion DeviceSchool of ScienceXijing UniversityXi'an710123P.R. China
| | - Huakun Liu
- Institute for Superconducting and Electronic MaterialsUniversity of WollongongWollongongNSW2522Australia
| | - Shulei Chou
- Institute for Carbon NeutralizationCollege of Chemistry and Materials EngineeringWenzhou UniversityWenzhouZhejiang325035P.R. China
| | - Zhu Zhu
- School of Chemistry and Life SciencesSuzhou University of Science and TechnologySuzhou CityJiangsu Province215009P.R. China
| | - Miaomiao Wang
- School of Chemistry and Life SciencesSuzhou University of Science and TechnologySuzhou CityJiangsu Province215009P.R. China
| | - Jiahao Zhu
- School of Chemistry and Life SciencesSuzhou University of Science and TechnologySuzhou CityJiangsu Province215009P.R. China
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4
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Xu Z, Li D, Xu J, Lu J, Zhang D, Ni S. Controllable synthesis of Li3VO4/N doped C nanofibers toward high-capacity and high-rate Li-ion storage. Electrochim Acta 2021. [DOI: 10.1016/j.electacta.2021.138386] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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5
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Liu T, Yao T, Li L, Zhu L, Wang J, Li F, Wang H. Embedding amorphous lithium vanadate into carbon nanofibers by electrospinning as a high-performance anode material for lithium-ion batteries. J Colloid Interface Sci 2020; 580:21-29. [PMID: 32679364 DOI: 10.1016/j.jcis.2020.06.111] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2020] [Revised: 06/24/2020] [Accepted: 06/25/2020] [Indexed: 11/28/2022]
Abstract
We design and fabricate a novel hybrid with amorphous lithium vanadate (LiV3Ox, LVO for short) uniformly encapsulated into carbon nanofibers (denoted as LVO@CNFs) via an easy electrospinning strategy followed by proper postannealing. When examined for use as anode materials for lithium-ion batteries (LIBs), the optimized LVO@CNFs present a high discharge capacity of 603 mAh g-1 with a capacity retention as high as 90% after 200 cycles at 0.5 A g-1 and a high rate capacity of 326 mAh g-1 after 400 cycles even at a high rate of 5 A g-1. The superior electrochemical performance with excellent cycling stability and rate capability is attributed to the full encapsulation of the amorphous LVO into the conductive carbon nanofibers, which hold enlarged electrochemically active sites for lithium storage, facilitate the charge transfer, and efficiently alleviate the volume changes upon lithium insertion/extraction. More importantly, the current synthesis can be a general strategy to fabricate various alkaline earth metal vanadates, which is promising for developing advanced electrochemical energy storage devices.
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Affiliation(s)
- Ting Liu
- State Key Lab of Electrical Insulation and Power Equipment, Center of Nanomaterials for Renewable Energy (CNRE), School of Electrical Engineering, Xi'an Jiaotong University, Xi'an 710049, PR China
| | - Tianhao Yao
- State Key Lab of Electrical Insulation and Power Equipment, Center of Nanomaterials for Renewable Energy (CNRE), School of Electrical Engineering, Xi'an Jiaotong University, Xi'an 710049, PR China
| | - Li Li
- State Key Lab of Electrical Insulation and Power Equipment, Center of Nanomaterials for Renewable Energy (CNRE), School of Electrical Engineering, Xi'an Jiaotong University, Xi'an 710049, PR China; School of Automotive and Traffic Engineering, Jiangsu University of Technology, Changzhou 213001, PR China.
| | - Lei Zhu
- State Key Lab of Electrical Insulation and Power Equipment, Center of Nanomaterials for Renewable Energy (CNRE), School of Electrical Engineering, Xi'an Jiaotong University, Xi'an 710049, PR China
| | - Jinkai Wang
- State Key Lab of Electrical Insulation and Power Equipment, Center of Nanomaterials for Renewable Energy (CNRE), School of Electrical Engineering, Xi'an Jiaotong University, Xi'an 710049, PR China
| | - Fang Li
- State Key Lab of Electrical Insulation and Power Equipment, Center of Nanomaterials for Renewable Energy (CNRE), School of Electrical Engineering, Xi'an Jiaotong University, Xi'an 710049, PR China
| | - Hongkang Wang
- State Key Lab of Electrical Insulation and Power Equipment, Center of Nanomaterials for Renewable Energy (CNRE), School of Electrical Engineering, Xi'an Jiaotong University, Xi'an 710049, PR China.
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6
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Mulaudzi I, Zhang Y, Ndlovu GF, Wu Y, Legodi MA, Ree T. Copper Doped Li
3
VO
4
as Anode Material for Lithium‐ion Batteries. ELECTROANAL 2020. [DOI: 10.1002/elan.202060380] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Affiliation(s)
- Isaac Mulaudzi
- Department of Chemistry University of Venda Thohoyandou 0950 South Africa
| | - Yi Zhang
- State Key Laboratory of Materials-oriented Chemical Engineering & School of Energy Science and Engineering Nanjing Tech University Nanjing 211816 China
| | - Gebhu F. Ndlovu
- Advanced Materials Division, Mintek Johannesburg South Africa
| | - Yuping Wu
- State Key Laboratory of Materials-oriented Chemical Engineering & School of Energy Science and Engineering Nanjing Tech University Nanjing 211816 China
| | - Malebogo A. Legodi
- Department of Chemistry University of Venda Thohoyandou 0950 South Africa
| | - Teunis Ree
- Department of Chemistry University of Venda Thohoyandou 0950 South Africa
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7
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Huang S, Cole JM. A database of battery materials auto-generated using ChemDataExtractor. Sci Data 2020; 7:260. [PMID: 32764659 PMCID: PMC7411033 DOI: 10.1038/s41597-020-00602-2] [Citation(s) in RCA: 37] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2020] [Accepted: 07/03/2020] [Indexed: 01/08/2023] Open
Abstract
A database of battery materials is presented which comprises a total of 292,313 data records, with 214,617 unique chemical-property data relations between 17,354 unique chemicals and up to five material properties: capacity, voltage, conductivity, Coulombic efficiency and energy. 117,403 data are multivariate on a property where it is the dependent variable in part of a data series. The database was auto-generated by mining text from 229,061 academic papers using the chemistry-aware natural language processing toolkit, ChemDataExtractor version 1.5, which was modified for the specific domain of batteries. The collected data can be used as a representative overview of battery material information that is contained within text of scientific papers. Public availability of these data will also enable battery materials design and prediction via data-science methods. To the best of our knowledge, this is the first auto-generated database of battery materials extracted from a relatively large number of scientific papers. We also provide a Graphical User Interface (GUI) to aid the use of this database.
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Affiliation(s)
- Shu Huang
- Cavendish Laboratory, University of Cambridge, J. J. Thomson Avenue, Cambridge, CB3 0HE, UK
| | - Jacqueline M Cole
- Cavendish Laboratory, University of Cambridge, J. J. Thomson Avenue, Cambridge, CB3 0HE, UK.
- ISIS Neutron and Muon Source, Rutherford Appleton Laboratory, Harwell Science and Innovation Campus, Didcot, Oxfordshire, OX11 0QX, UK.
- Department of Chemical Engineering and Biotechnology, University of Cambridge, West Cambridge Site, Philippa Fawcett Drive, Cambridge, CB3 0AS, UK.
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8
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Wang W, Xu J, Xu Z, Zheng W, Wang Y, Jia Y, Ma J, Wang C, Xie W. Ultrafine antimony (Sb) nanoparticles encapsulated into a carbon microfiber framework as an excellent LIB anode with a superlong life of more than 5000 cycles. NANOTECHNOLOGY 2020; 31:215403. [PMID: 32031997 DOI: 10.1088/1361-6528/ab73b8] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
Antimony (Sb) anode has attracted increasing attention given its high theoretical capacity and suitable working potential. Nonetheless, its practical application is largely hindered by huge volume changes during the cyclic process, resulting in unsatisfactory long-term cycled stabilities at high current density. In this work, large-scale ultrafine Sb nanoparticles are functionally designed to encapsulate into a 3D carbon microfiber framework (CMF) via a scalable electrospinning approach followed by a thermal treatment process. This fabrication strategy effectively avoids the change in the volume of the Sb anode and provides a fast conductive network to serve as an efficient 3D e/Li+ transport pathway. Benefiting from this novel structural design, an ultrafine Sb nanoparticles@carbon microfiber framework (U-Sb-NPs@CMF) composite anode used for lithium-ion batteries (LIBs) delivers a high reversible capacity of 622 mAh g-1 after 200 cycles at 0.5 A g-1 and 507 mAh g-1 after 2000 cycles at 2 Ag-1 and a high-capacity retention of 350 mAh g-1 even after 5000 long-term cycles. These outstanding charge-discharge performances suggest that the U-Sb-NPs@CMF composite is a promising candidate for an anode material in the application of LIBs.
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Affiliation(s)
- Wenjie Wang
- Key Laboratory of Advanced Micro/Nano Functional Materials of Henan Province, Xinyang Normal University, Xinyang 464000, People's Republic of China. Energy-Saving Building Materials Innovative Collaboration Center of Henan Province, Xinyang Normal University, Xinyang 464000, People's Republic of China
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9
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Liu H, Hu P, Yu Q, Liu Z, Zhu T, Luo W, Zhou L, Mai L. Boosting the Deep Discharging/Charging Lithium Storage Performances of Li 3VO 4 through Double-Carbon Decoration. ACS APPLIED MATERIALS & INTERFACES 2018; 10:23938-23944. [PMID: 29943974 DOI: 10.1021/acsami.8b08483] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
With high theoretical capacity, good ionic conductivity, and suitable working plateaus, Li3VO4 has emerged as an eye-catching intercalation anode material for lithium storage. However, Li3VO4 suffers from poor electrical conductivity and 20% volume variation under deep discharging/charging conditions. Herein, we present a "double-carbon decoration" strategy to tackle both issues. Deflated balloon-like Li3VO4/C/reduced graphene oxide (LVO/C/rGO) microspheres with continuous electron transport pathways and sufficient free space for volume change accommodation are fabricated through a facile spray-drying method. Under deep discharging/charging conditions (0.02-3.0 V), LVO/C/rGO achieves a high intercalation capacity of 591 mA h g-1. With high capacity and outstanding stability, LVO/C/rGO outperforms other intercalation anode materials (such as graphite, Li4Ti5O12, and TiO2). In situ X-ray diffraction measurement reveals that the lithium storage is realized through both solid-solution reaction and two-phase reaction mechanisms. A LVO/C/rGO//LiNi0.8Co0.15Al0.05O2 lithium-ion full cell is also assembled. In such full cell, LVO/C/rGO also demonstrates high specific capacity and excellent cycling stability. The above results manifest that the LVO/C/rGO anode has the potential to be applied in the next-generation high-performance lithium-ion batteries.
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Affiliation(s)
- Huancheng Liu
- State Key Laboratory of Advanced Technology for Materials Synthesis and Processing , Wuhan University of Technology , Wuhan 430070 , P. R. China
| | - Ping Hu
- State Key Laboratory of Advanced Technology for Materials Synthesis and Processing , Wuhan University of Technology , Wuhan 430070 , P. R. China
| | - Qiang Yu
- State Key Laboratory of Advanced Technology for Materials Synthesis and Processing , Wuhan University of Technology , Wuhan 430070 , P. R. China
| | - Zhenhui Liu
- State Key Laboratory of Advanced Technology for Materials Synthesis and Processing , Wuhan University of Technology , Wuhan 430070 , P. R. China
| | - Ting Zhu
- State Key Laboratory of Advanced Technology for Materials Synthesis and Processing , Wuhan University of Technology , Wuhan 430070 , P. R. China
| | - Wen Luo
- State Key Laboratory of Advanced Technology for Materials Synthesis and Processing , Wuhan University of Technology , Wuhan 430070 , P. R. China
| | - Liang Zhou
- State Key Laboratory of Advanced Technology for Materials Synthesis and Processing , Wuhan University of Technology , Wuhan 430070 , P. R. China
| | - Liqiang Mai
- State Key Laboratory of Advanced Technology for Materials Synthesis and Processing , Wuhan University of Technology , Wuhan 430070 , P. R. China
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10
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Systematic comparison of hollow and solid Co 3 V 2 O 8 micro-pencils as advanced anode materials for lithium ion batteries. Electrochim Acta 2018. [DOI: 10.1016/j.electacta.2018.01.112] [Citation(s) in RCA: 42] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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11
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Wang K, Fu H, Li Z, Xia M, Liang X, Qi R, Cao G, Lu X. Enhancing the Rate Performance of a Li3
VO4
Anode through Cu Doping. ChemElectroChem 2017. [DOI: 10.1002/celc.201701172] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Kan Wang
- Beijing Institute of Nanoenergy and Nanosystems; Chinese Academy of Sciences; Beijing 100083 China
- CAS Center for Excellence in Nanoscience; National Center for Nanoscience and Technology (NCNST); Beijing 100190 China
- University of Chinese Academy of Sciences; Beijing 100049 China
| | - Haoyu Fu
- Beijing Institute of Nanoenergy and Nanosystems; Chinese Academy of Sciences; Beijing 100083 China
- CAS Center for Excellence in Nanoscience; National Center for Nanoscience and Technology (NCNST); Beijing 100190 China
- University of Chinese Academy of Sciences; Beijing 100049 China
| | - Zhuoyu Li
- Beijing Institute of Nanoenergy and Nanosystems; Chinese Academy of Sciences; Beijing 100083 China
- CAS Center for Excellence in Nanoscience; National Center for Nanoscience and Technology (NCNST); Beijing 100190 China
- University of Chinese Academy of Sciences; Beijing 100049 China
| | - Mengyang Xia
- Beijing Institute of Nanoenergy and Nanosystems; Chinese Academy of Sciences; Beijing 100083 China
- CAS Center for Excellence in Nanoscience; National Center for Nanoscience and Technology (NCNST); Beijing 100190 China
- University of Chinese Academy of Sciences; Beijing 100049 China
| | - Xiaoqiang Liang
- Beijing Institute of Nanoenergy and Nanosystems; Chinese Academy of Sciences; Beijing 100083 China
- CAS Center for Excellence in Nanoscience; National Center for Nanoscience and Technology (NCNST); Beijing 100190 China
- University of Chinese Academy of Sciences; Beijing 100049 China
| | - Ruijie Qi
- Beijing Institute of Nanoenergy and Nanosystems; Chinese Academy of Sciences; Beijing 100083 China
- CAS Center for Excellence in Nanoscience; National Center for Nanoscience and Technology (NCNST); Beijing 100190 China
- University of Chinese Academy of Sciences; Beijing 100049 China
| | - Guozhong Cao
- Beijing Institute of Nanoenergy and Nanosystems; Chinese Academy of Sciences; Beijing 100083 China
- CAS Center for Excellence in Nanoscience; National Center for Nanoscience and Technology (NCNST); Beijing 100190 China
- Department of Materials and Engineering; University of Washington; Seattle, WA 98195-2120 USA
| | - Xianmao Lu
- Beijing Institute of Nanoenergy and Nanosystems; Chinese Academy of Sciences; Beijing 100083 China
- CAS Center for Excellence in Nanoscience; National Center for Nanoscience and Technology (NCNST); Beijing 100190 China
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12
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Zhou J, Zhao B, Song J, Chen B, Ma X, Dai J, Zhu X, Sun Y. Optimization of Rate Capability and Cyclability Performance in Li 3 VO 4 Anode Material through Ca Doping. Chemistry 2017; 23:16338-16345. [PMID: 28850752 DOI: 10.1002/chem.201703405] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2017] [Indexed: 11/06/2022]
Abstract
A series of Ca-doped lithium vanadates Li3-x Cax VO4 (x=0, 0.01, 0.03, and 0.05) are synthesized successfully through a simple sol-gel method. XRD patterns and energy-dispersive X-ray spectroscopy (EDS) mappings reveal that the doped Ca2+ ions enter into the lattice successfully and are distributed uniformly throughout the Li3 VO4 (LVO) grains. XRD spectra and SEM images show that Ca doping can lead to an enlarged lattice and refined Li3 VO4 particles. A small quantity of V ions will transfer from V5+ to V4+ in the Ca-doped samples, as demonstrated by the X-ray photoelectron spectroscopy (XPS) analysis, which leads to an increase of an order of magnitude in the electronic conductivity. Improved rate capability and cycling stability are observed for the Ca-doped samples, and Li2.97 Ca0.03 VO4 exhibits the best electrochemical performance among the studied materials. The initial charge/discharge capacities at 0.1 C increase from 480/645 to 527/702 mA h g-1 as x varies from 0 to 0.03. The charge capacity of Li2.97 Ca0.03 VO4 at 1 C retains 95.3 % of its initial value after 180 cycles, whereas the capacity retention is only 40 % for the pristine sample. Moreover, Li2.97 Ca0.03 VO4 maintains a high discharge capacity of 301.7 mA h g-1 at a high discharge rate (4 C), whereas the corresponding value is only 95.2 mA h g-1 for the pristine LVO sample. The enhanced cycling and rate performances are ascribed to the increased lithium ion diffusivity and electrical conductivity induced by Ca doping.
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Affiliation(s)
- Jiafeng Zhou
- Key Laboratory of Materials Physics, Institute of Solid State Physics, Chinese Academy of Sciences, Hefei, 230031, People's Republic of China.,University of Science and Technology of China, Hefei, 230026, People's Republic of China
| | - Bangchuan Zhao
- Key Laboratory of Materials Physics, Institute of Solid State Physics, Chinese Academy of Sciences, Hefei, 230031, People's Republic of China
| | - Jiyue Song
- Key Laboratory of Materials Physics, Institute of Solid State Physics, Chinese Academy of Sciences, Hefei, 230031, People's Republic of China.,University of Science and Technology of China, Hefei, 230026, People's Republic of China
| | - Bozhou Chen
- Key Laboratory of Materials Physics, Institute of Solid State Physics, Chinese Academy of Sciences, Hefei, 230031, People's Republic of China.,University of Science and Technology of China, Hefei, 230026, People's Republic of China
| | - Xiaohang Ma
- Key Laboratory of Materials Physics, Institute of Solid State Physics, Chinese Academy of Sciences, Hefei, 230031, People's Republic of China
| | - Jianming Dai
- Key Laboratory of Materials Physics, Institute of Solid State Physics, Chinese Academy of Sciences, Hefei, 230031, People's Republic of China
| | - Xuebin Zhu
- Key Laboratory of Materials Physics, Institute of Solid State Physics, Chinese Academy of Sciences, Hefei, 230031, People's Republic of China
| | - Yuping Sun
- Key Laboratory of Materials Physics, Institute of Solid State Physics, Chinese Academy of Sciences, Hefei, 230031, People's Republic of China.,High Magnetic Field Laboratory, Chinese Academy of Sciences, Hefei, 230031, People's Republic of China
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13
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Mo J, Zhang X, Liu J, Yu J, Wang Z, Liu Z, Yuan X, Zhou C, Li R, Wu X, Wu Y. Progress on Li3
VO4
as a Promising Anode Material for Li-ion Batteries. CHINESE J CHEM 2017. [DOI: 10.1002/cjoc.201700196] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Jun Mo
- College of Science, National Research Center of Engineering Technology for Utilization of Functional Ingredients from Botanica, College of Agronomy, College of Plant Protection; Hunan Agricultural University; Changsha, Hunan 410128 China
| | - Xiumei Zhang
- College of Science, National Research Center of Engineering Technology for Utilization of Functional Ingredients from Botanica, College of Agronomy, College of Plant Protection; Hunan Agricultural University; Changsha, Hunan 410128 China
| | - Junjie Liu
- College of Science, National Research Center of Engineering Technology for Utilization of Functional Ingredients from Botanica, College of Agronomy, College of Plant Protection; Hunan Agricultural University; Changsha, Hunan 410128 China
| | - Jingang Yu
- School of Chemistry and Chemical Engineering; Central South University; Changsha, Hunan 410083 China
| | - Zhian Wang
- School of Chemistry and Chemical Engineering; Central South University; Changsha, Hunan 410083 China
| | - Zaichun Liu
- School of Energy Science and Engineering & Institute for Electrochemical Energy Storage, Nanjing Tech University; Nanjing, Jiangsu 211816 China
| | - Xinhai Yuan
- School of Energy Science and Engineering & Institute for Electrochemical Energy Storage, Nanjing Tech University; Nanjing, Jiangsu 211816 China
| | - Chunjiao Zhou
- College of Science, National Research Center of Engineering Technology for Utilization of Functional Ingredients from Botanica, College of Agronomy, College of Plant Protection; Hunan Agricultural University; Changsha, Hunan 410128 China
| | - Ruilian Li
- College of Science, National Research Center of Engineering Technology for Utilization of Functional Ingredients from Botanica, College of Agronomy, College of Plant Protection; Hunan Agricultural University; Changsha, Hunan 410128 China
| | - Xiongwei Wu
- College of Science, National Research Center of Engineering Technology for Utilization of Functional Ingredients from Botanica, College of Agronomy, College of Plant Protection; Hunan Agricultural University; Changsha, Hunan 410128 China
- Hunan Province YinFeng New Energy Co. LTD; Changsha, Hunan 410083 China
| | - Yuping Wu
- College of Science, National Research Center of Engineering Technology for Utilization of Functional Ingredients from Botanica, College of Agronomy, College of Plant Protection; Hunan Agricultural University; Changsha, Hunan 410128 China
- School of Energy Science and Engineering & Institute for Electrochemical Energy Storage, Nanjing Tech University; Nanjing, Jiangsu 211816 China
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14
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Yang Y, Li J, Huang J, Huang J, Zeng J, Zhao J. Polystyrene-template-assisted synthesis of Li3VO4/C/rGO ternary composite with honeycomb-like structure for durable high-rate lithium ion battery anode materials. Electrochim Acta 2017. [DOI: 10.1016/j.electacta.2017.06.108] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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15
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Islam M, Ali G, Jeong MG, Choi W, Chung KY, Jung HG. Study on the Electrochemical Reaction Mechanism of NiFe 2O 4 as a High-Performance Anode for Li-Ion Batteries. ACS APPLIED MATERIALS & INTERFACES 2017; 9:14833-14843. [PMID: 28398716 DOI: 10.1021/acsami.7b01892] [Citation(s) in RCA: 38] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
Nickel ferrite (NiFe2O4) has been previously shown to have a promising electrochemical performance for lithium-ion batteries (LIBs) as an anode material. However, associated electrochemical processes, along with structural changes, during conversion reactions are hardly studied. Nanocrystalline NiFe2O4 was synthesized with the aid of a simple citric acid assisted sol-gel method and tested as a negative electrode for LIBs. After 100 cycles at a constant current density of 0.5 A g-1 (about a 0.5 C-rate), the synthesized NiFe2O4 electrode provided a stable reversible capacity of 786 mAh g-1 with a capacity retention greater than 85%. The NiFe2O4 electrode achieved a specific capacity of 365 mAh g-1 when cycled at a current density of 10 A g-1 (about a 10 C-rate). At such a high current density, this is an outstanding capacity for NiFe2O4 nanoparticles as an anode. Ex-situ X-ray diffraction (XRD) and X-ray absorption spectroscopy (XAS) were employed at different potential states during the cell operation to elucidate the conversion process of a NiFe2O4 anode and the capacity contribution from either Ni or Fe. Investigation reveals that the lithium extraction reaction does not fully agree with the previously reported one and is found to be a hindered oxidation of metallic nickel to nickel oxide in the applied potential window. Our findings suggest that iron is participating in an electrochemical reaction with full reversibility and forms iron oxide in the fully charged state, while nickel is found to be the cause of partial irreversible capacity where it exists in both metallic nickel and nickel oxide phases.
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Affiliation(s)
- Mobinul Islam
- Center for Energy Convergence Research, Green City Technology Institute, Korea Institute of Science and Technology , Hwarangno 14 gil 5, Seongbuk-gu, Seoul 136-791, Republic of Korea
- Department of Energy and Environmental Engineering, Korea University of Science and Technology , 176 Gajungro, Yuseong-gu, Daejeon 305-350, Republic of Korea
| | - Ghulam Ali
- Center for Energy Convergence Research, Green City Technology Institute, Korea Institute of Science and Technology , Hwarangno 14 gil 5, Seongbuk-gu, Seoul 136-791, Republic of Korea
- Department of Energy and Environmental Engineering, Korea University of Science and Technology , 176 Gajungro, Yuseong-gu, Daejeon 305-350, Republic of Korea
| | - Min-Gi Jeong
- Center for Energy Convergence Research, Green City Technology Institute, Korea Institute of Science and Technology , Hwarangno 14 gil 5, Seongbuk-gu, Seoul 136-791, Republic of Korea
| | - Wonchang Choi
- Center for Energy Convergence Research, Green City Technology Institute, Korea Institute of Science and Technology , Hwarangno 14 gil 5, Seongbuk-gu, Seoul 136-791, Republic of Korea
- Department of Energy and Environmental Engineering, Korea University of Science and Technology , 176 Gajungro, Yuseong-gu, Daejeon 305-350, Republic of Korea
| | - Kyung Yoon Chung
- Center for Energy Convergence Research, Green City Technology Institute, Korea Institute of Science and Technology , Hwarangno 14 gil 5, Seongbuk-gu, Seoul 136-791, Republic of Korea
- Department of Energy and Environmental Engineering, Korea University of Science and Technology , 176 Gajungro, Yuseong-gu, Daejeon 305-350, Republic of Korea
| | - Hun-Gi Jung
- Center for Energy Convergence Research, Green City Technology Institute, Korea Institute of Science and Technology , Hwarangno 14 gil 5, Seongbuk-gu, Seoul 136-791, Republic of Korea
- Department of Energy and Environmental Engineering, Korea University of Science and Technology , 176 Gajungro, Yuseong-gu, Daejeon 305-350, Republic of Korea
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16
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Li M, Gao Y, Chen N, Meng X, Wang C, Zhang Y, Zhang D, Wei Y, Du F, Chen G. Cu3
V2
O8
Nanoparticles as Intercalation-Type Anode Material for Lithium-Ion Batteries. Chemistry 2016; 22:11405-12. [DOI: 10.1002/chem.201601423] [Citation(s) in RCA: 45] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2016] [Indexed: 12/25/2022]
Affiliation(s)
- Malin Li
- Key Laboratory of Physics and Technology for Advanced Batteries (Ministry of Education); College of Physics; Jilin University; Changchun 130012 P. R. China
| | - Yu Gao
- Key Laboratory of Physics and Technology for Advanced Batteries (Ministry of Education); College of Physics; Jilin University; Changchun 130012 P. R. China
| | - Nan Chen
- Key Laboratory of Physics and Technology for Advanced Batteries (Ministry of Education); College of Physics; Jilin University; Changchun 130012 P. R. China
| | - Xing Meng
- Key Laboratory of Physics and Technology for Advanced Batteries (Ministry of Education); College of Physics; Jilin University; Changchun 130012 P. R. China
| | - Chunzhong Wang
- Key Laboratory of Physics and Technology for Advanced Batteries (Ministry of Education); College of Physics; Jilin University; Changchun 130012 P. R. China
- State Key Laboratory of Superhard Materials; Jilin University; Changchun 130012 P. R. China
| | - Yaoqing Zhang
- Materials Research Center; Tokyo Institute of Technology; Yokohama 226-8501 Japan
| | - Dong Zhang
- Key Laboratory of Physics and Technology for Advanced Batteries (Ministry of Education); College of Physics; Jilin University; Changchun 130012 P. R. China
| | - Yingjin Wei
- Key Laboratory of Physics and Technology for Advanced Batteries (Ministry of Education); College of Physics; Jilin University; Changchun 130012 P. R. China
| | - Fei Du
- Key Laboratory of Physics and Technology for Advanced Batteries (Ministry of Education); College of Physics; Jilin University; Changchun 130012 P. R. China
| | - Gang Chen
- Key Laboratory of Physics and Technology for Advanced Batteries (Ministry of Education); College of Physics; Jilin University; Changchun 130012 P. R. China
- State Key Laboratory of Superhard Materials; Jilin University; Changchun 130012 P. R. China
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17
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Iwama E, Kawabata N, Nishio N, Kisu K, Miyamoto J, Naoi W, Rozier P, Simon P, Naoi K. Enhanced Electrochemical Performance of Ultracentrifugation-Derived nc-Li3VO4/MWCNT Composites for Hybrid Supercapacitors. ACS NANO 2016; 10:5398-404. [PMID: 27158830 DOI: 10.1021/acsnano.6b01617] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/25/2023]
Abstract
Nanocrystalline Li3VO4 dispersed within multiwalled carbon nanotubes (MWCNTs) was prepared using an ultracentrifugation (uc) process and electrochemically characterized in Li-containing electrolyte. When charged and discharged down to 0.1 V vs Li, the material reached 330 mAh g(-1) (per composite) at an average voltage of about 1.0 V vs Li, with more than 50% capacity retention at a high current density of 20 A g(-1). This current corresponds to a nearly 500C rate (7.2 s) for a porous carbon electrode normally used in electric double-layer capacitor devices (1C = 40 mA g(-1) per activated carbon). The irreversible structure transformation during the first lithiation, assimilated as an activation process, was elucidated by careful investigation of in operando X-ray diffraction and X-ray absorption fine structure measurements. The activation process switches the reaction mechanism from a slow "two-phase" to a fast "solid-solution" in a limited voltage range (2.5-0.76 V vs Li), still keeping the capacity as high as 115 mAh g(-1) (per composite). The uc-Li3VO4 composite operated in this potential range after the activation process allows fast Li(+) intercalation/deintercalation with a small voltage hysteresis, leading to higher energy efficiency. It offers a promising alternative to replace high-rate Li4Ti5O12 electrodes in hybrid supercapacitor applications.
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Affiliation(s)
| | | | | | | | | | - Wako Naoi
- Division of Art and Innovative Technologies, K&W Inc. , 1-3-16-901 Higashi, Kunitachi, Tokyo 186-0002, Japan
| | - Patrick Rozier
- CIRIMAT, Université de Toulouse, CNRS, INPT, UPS , 118 route de Narbonne, 31062 Toulouse cedex 9, France
- Réseau sur le Stockage Electrochimique de l'Energie (RS2E), FR CNRS 3459, France
| | - Patrice Simon
- CIRIMAT, Université de Toulouse, CNRS, INPT, UPS , 118 route de Narbonne, 31062 Toulouse cedex 9, France
- Réseau sur le Stockage Electrochimique de l'Energie (RS2E), FR CNRS 3459, France
| | - Katsuhiko Naoi
- Division of Art and Innovative Technologies, K&W Inc. , 1-3-16-901 Higashi, Kunitachi, Tokyo 186-0002, Japan
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18
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Li Y, Kong LB, Liu MC, Kang L. Facile synthesis of a nickel vanadate/Ni composite and its electrochemical performance as an anode for lithium ion batteries. RSC Adv 2016. [DOI: 10.1039/c6ra19430c] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Ni3V2O8/Ni composites are synthesized by a simple hydrothermal route, and show high-rate capability and outstanding long-life cycling stability as a new anode material for Li-ion batteries.
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Affiliation(s)
- Yang Li
- State Key Laboratory of Advanced Processing and Recycling of Non-ferrous Metals
- Lanzhou University of Technology
- Lanzhou 730050
- P. R. China
| | - Ling-Bin Kong
- State Key Laboratory of Advanced Processing and Recycling of Non-ferrous Metals
- Lanzhou University of Technology
- Lanzhou 730050
- P. R. China
- School of Materials Science and Engineering
| | - Mao-Cheng Liu
- State Key Laboratory of Advanced Processing and Recycling of Non-ferrous Metals
- Lanzhou University of Technology
- Lanzhou 730050
- P. R. China
- School of Materials Science and Engineering
| | - Long Kang
- State Key Laboratory of Advanced Processing and Recycling of Non-ferrous Metals
- Lanzhou University of Technology
- Lanzhou 730050
- P. R. China
- School of Materials Science and Engineering
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19
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Chen L, Jiang X, Wang N, Yue J, Qian Y, Yang J. Surface-Amorphous and Oxygen-Deficient Li 3VO 4-δ as a Promising Anode Material for Lithium-Ion Batteries. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2015; 2:1500090. [PMID: 27709001 PMCID: PMC5033021 DOI: 10.1002/advs.201500090] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/11/2015] [Revised: 05/15/2015] [Indexed: 05/05/2023]
Abstract
Surface-amorphous and oxygen-deficient Li3VO4-δsynthesized by simple annealing of Li3VO4 powders in a vacuum shows great enhancements in both reversible capacity and coulombic efficiency for the first discharge/charge without delicate size control and carbon coating. The results are associated with the improved charge-transfer kinetics caused by the amorphous surface of Li3VO4-δ .
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Affiliation(s)
- Liang Chen
- School of Chemistry and Chemical Engineering Shandong University Jinan 250100 P. R. China
| | - Xiaolei Jiang
- School of Chemistry and Chemical Engineering Shandong University Jinan 250100 P. R. China
| | - Nana Wang
- School of Chemistry and Chemical Engineering Shandong University Jinan 250100 P. R. China
| | - Jie Yue
- School of Chemistry and Chemical Engineering Shandong University Jinan 250100 P. R. China
| | - Yitai Qian
- School of Chemistry and Chemical Engineering Shandong University Jinan 250100 P. R. China; Hefei National Laboratory for Physical Science at Microscale Department of Chemistry University of Science and Technology of China Hefei 230026 P. R. China
| | - Jian Yang
- School of Chemistry and Chemical Engineering Shandong University Jinan 250100 P. R. China
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20
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The low and high temperature electrochemical performance of Li3VO4/C anode material for Li-ion batteries. J Electroanal Chem (Lausanne) 2015. [DOI: 10.1016/j.jelechem.2015.03.013] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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21
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Synthesis of Lithium vanadium tetroxide anode material via a fast sol-gel method based on spontaneous chemical reactions. Electrochim Acta 2015. [DOI: 10.1016/j.electacta.2014.11.121] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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22
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Ni S, Lv X, Zhang J, Ma J, Yang X, Zhang L. The electrochemical performance of lithium vanadate/natural graphite composite material as anode for lithium ion batteries. Electrochim Acta 2014. [DOI: 10.1016/j.electacta.2014.09.018] [Citation(s) in RCA: 64] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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