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Influence of carbon layer thickness on the Li-ion storage property of [002]-oriented β-Li2TiO3@C nanowires. J SOLID STATE CHEM 2023. [DOI: 10.1016/j.jssc.2023.123920] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/17/2023]
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Zhou J, Wang S, Wang X, Zhang C, Gu Z, Zhou T, Yuan Z, Long T, Yin J, Yang Y, Yang L. From spent alkaline batteries to active Zn||Zn xMn 2O 4 aqueous batteries: a mild process of cathode recycling and crystal engineering. CrystEngComm 2022. [DOI: 10.1039/d2ce01132h] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A mild, efficient, and low-cost method was designed for recycling cathode materials from spent alkaline batteries into advanced aqueous zinc batteries.
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Affiliation(s)
- Junjian Zhou
- Key Laboratory of Chemical Biology & Traditional Chinese Medicine Research (Ministry of Education of China), National and Local Joint Engineering Laboratory for New Petrochemical Materials and Fine Utilization of Resources, Key Laboratory of the Assembly and Application of Organic Functional Molecules of Hunan Province, Hunan Normal University, Changsha, Hunan 410081, P. R. China
| | - Shen Wang
- Key Laboratory of Chemical Biology & Traditional Chinese Medicine Research (Ministry of Education of China), National and Local Joint Engineering Laboratory for New Petrochemical Materials and Fine Utilization of Resources, Key Laboratory of the Assembly and Application of Organic Functional Molecules of Hunan Province, Hunan Normal University, Changsha, Hunan 410081, P. R. China
| | - Xinyu Wang
- Key Laboratory of Chemical Biology & Traditional Chinese Medicine Research (Ministry of Education of China), National and Local Joint Engineering Laboratory for New Petrochemical Materials and Fine Utilization of Resources, Key Laboratory of the Assembly and Application of Organic Functional Molecules of Hunan Province, Hunan Normal University, Changsha, Hunan 410081, P. R. China
| | - Chengyu Zhang
- Key Laboratory of Chemical Biology & Traditional Chinese Medicine Research (Ministry of Education of China), National and Local Joint Engineering Laboratory for New Petrochemical Materials and Fine Utilization of Resources, Key Laboratory of the Assembly and Application of Organic Functional Molecules of Hunan Province, Hunan Normal University, Changsha, Hunan 410081, P. R. China
| | - Zhengguo Gu
- Key Laboratory of Chemical Biology & Traditional Chinese Medicine Research (Ministry of Education of China), National and Local Joint Engineering Laboratory for New Petrochemical Materials and Fine Utilization of Resources, Key Laboratory of the Assembly and Application of Organic Functional Molecules of Hunan Province, Hunan Normal University, Changsha, Hunan 410081, P. R. China
| | - Tong Zhou
- Xiangtan Electrochemical Scientific Co., Ltd., Xiangtan, Hunan 411100, P. R. China
| | - Zhiye Yuan
- Xiangtan Electrochemical Scientific Co., Ltd., Xiangtan, Hunan 411100, P. R. China
| | - Ting Long
- Key Laboratory of Chemical Biology & Traditional Chinese Medicine Research (Ministry of Education of China), National and Local Joint Engineering Laboratory for New Petrochemical Materials and Fine Utilization of Resources, Key Laboratory of the Assembly and Application of Organic Functional Molecules of Hunan Province, Hunan Normal University, Changsha, Hunan 410081, P. R. China
| | - Jiang Yin
- Key Laboratory of Chemical Biology & Traditional Chinese Medicine Research (Ministry of Education of China), National and Local Joint Engineering Laboratory for New Petrochemical Materials and Fine Utilization of Resources, Key Laboratory of the Assembly and Application of Organic Functional Molecules of Hunan Province, Hunan Normal University, Changsha, Hunan 410081, P. R. China
| | - Yahui Yang
- Key Laboratory of Chemical Biology & Traditional Chinese Medicine Research (Ministry of Education of China), National and Local Joint Engineering Laboratory for New Petrochemical Materials and Fine Utilization of Resources, Key Laboratory of the Assembly and Application of Organic Functional Molecules of Hunan Province, Hunan Normal University, Changsha, Hunan 410081, P. R. China
| | - Lishan Yang
- Key Laboratory of Chemical Biology & Traditional Chinese Medicine Research (Ministry of Education of China), National and Local Joint Engineering Laboratory for New Petrochemical Materials and Fine Utilization of Resources, Key Laboratory of the Assembly and Application of Organic Functional Molecules of Hunan Province, Hunan Normal University, Changsha, Hunan 410081, P. R. China
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3
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Study of the Effect of F-Doping on Lithium Electrochemical Behavior in MnWO4 Anode Nanomaterials. J Inorg Organomet Polym Mater 2021. [DOI: 10.1007/s10904-021-01987-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Wei R, Dong Y, Zhang Y, Zhang R, Al-Tahan MA, Zhang J. In-situ self-assembled hollow urchins F-Co-MOF on rGO as advanced anodes for lithium-ion and sodium-ion batteries. J Colloid Interface Sci 2021; 582:236-245. [PMID: 32823125 DOI: 10.1016/j.jcis.2020.08.044] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2020] [Revised: 08/10/2020] [Accepted: 08/12/2020] [Indexed: 11/25/2022]
Abstract
To obtain MOFs materials with good electrochemical performance in both lithium-ion batteries (LIBs) and sodium-ion batteries (SIBs), a kind of hollow urchins Co-MOF with doping fluorine (F) was in-situ assembled on reduced graphene oxide (rGO) using a simple solvothermal reaction. According to XRD, XPS and EDS mapping analysis, the molecular structure should be Co2[Fx(OH)1-x]2(C8O4H4) (denoted as F-Co-MOF). When the composite material is used as active material to assemble LIBs, it not only presents the outstanding reversible capacity (1202.0 mA h g-1 at 0.1 A g-1), but also gives the excellent rate performance and cycle performance (771.5 mA h g-1 at 2 A g-1 after 550 repeated cycles). The remarkable lithium storage capacity of F-Co-MOF/rGO is also reflected in the full cell, where it can still maintain a high capacity of 165.2 mA h g-1 after 300 cycles at 0.2 A g-1. It benefits from the synergistic effect of F-Co-MOF and high conductive rGO networks, so that the reversibility of lithium and sodium storage can be improved. This kind of F doped solvothermal synthesis of MOFs is of great significance for the exploration of high performance materials.
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Affiliation(s)
- Ruipeng Wei
- Center of Green Catalysis, and College of Chemistry, Zhengzhou University, Zhengzhou 450001, China
| | - Yutao Dong
- Analyses and Testing Center, Zhengzhou University of Technology, Zhengzhou 450044, China.
| | - Yingying Zhang
- Center of Green Catalysis, and College of Chemistry, Zhengzhou University, Zhengzhou 450001, China
| | - Ran Zhang
- Center of Green Catalysis, and College of Chemistry, Zhengzhou University, Zhengzhou 450001, China
| | - Mohammed A Al-Tahan
- Center of Green Catalysis, and College of Chemistry, Zhengzhou University, Zhengzhou 450001, China
| | - Jianmin Zhang
- Center of Green Catalysis, and College of Chemistry, Zhengzhou University, Zhengzhou 450001, China.
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He Y, Zhong L, Wang X, He J, Wang L, Zhong C, Liu M, Zhao Y, Lai X, Bi J, Gao D. ZIF-8 derived ZnWO4 nanocrystals: Calcination temperature induced evolution of composition and microstructures, and their electrochemical performances as anode for lithium-ion batteries. Electrochim Acta 2021. [DOI: 10.1016/j.electacta.2020.137435] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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Xu K, Liao N, Zhang M, Xue W. Atomic-scale investigation of enhanced lithium, sodium and magnesium storage performance from defects in MoS 2/graphene heterostructures. NANOSCALE 2020; 12:7098-7108. [PMID: 32191235 DOI: 10.1039/c9nr09352d] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
MoS2 is of great interest as an anode material of batteries due to its high theoretical reversible capacity; in particular, a defective MoS2/graphene heterostructure exhibits excellent cycling stability. However, very little is known about the diffusion and ion storage mechanism at the atomistic level. To provide insights into the issue, we have developed and used first principles calculations and an atom intercalation/deintercalation algorithm to model the adsorption, diffusion, insertion and removal of Li, Na and Mg in pristine and defective MoS2/graphene systems. First, the adsorption of Li, Na and Mg is generally more stable in the defective MoS2/graphene structure. Mg and Li prefer to diffuse in the structure with disulfide defects, while Na prefers to diffuse in the molybdenum defective structure. Next, we found that the atomic configurations of both pristine and defective MoS2/graphene are not restored to their original states after the insertion and removal of Li, Na and Mg, which is related to the irreversible capacity loss of the system. Furthermore, by excluding the amount of lithium atoms related to the unrestored sulfur atoms, an algorithm was proposed to calculate the reversible capacity and it was verified by experimental results. We have also demonstrated that the introduction of defects leads to significant increase in the theoretical capacities of the Na and Mg systems, however, decreasing the capacity retention rate of Mg.
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Affiliation(s)
- Ke Xu
- College of Mechanical & Electrical Engineering, Wenzhou University, Wenzhou, 325035, P. R. China.
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Sun Q, Sun L, Ming H, Zhou L, Xue H, Wu Y, Wang L, Ming J. Crystal reconstruction of binary oxide hexagonal nanoplates: monocrystalline formation mechanism and high rate lithium-ion battery applications. NANOSCALE 2020; 12:4366-4373. [PMID: 32048679 DOI: 10.1039/c9nr10032f] [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
Structural design and/or carbon modification are the most important strategies to improve the performance of materials in many applications, where metal (oxide)-based anode design attracts great attention in metal ion batteries due to their high capacities. However, achieving these two goals within one-step remains challenging due to the lower cost and higher efficiency needed to satisfy the demand in practical application. Herein, we report a new approach for the crystal reconstruction of metal oxides by acetylene treatment, in which a hierarchical binary oxide decorated with carbon (i.e., Mn2Mo3O8@C) is introduced. The mechanism of constructing unique monocrystalline hexagonal nanoplates and uniform carbon coating is discussed in detail. Benefiting from the uniqueness of structure and composition, the Mn2Mo3O8@C demonstrates an extremely high lithium storage capacity of 890 mA h g-1 and good rate capacities at 20 A g-1 over 1000 cycles. In addition, the high rate capabilities and long cycle lifespan are further confirmed when the Mn2Mo3O8@C anode is matched with the nickel-rich layered oxide cathode. This study not only introduces a new binary oxide anode with high performances in lithium (ion) batteries but also presents a convenient methodology to design more advanced functional materials.
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Affiliation(s)
- Qujiang Sun
- State Key Laboratory of Rare Earth Resource Utilization, Changchun Institute of Applied Chemistry, CAS, Changchun, 130022, China. and University of Chinese Academy of Sciences, Beijing, 100049, China
| | - Lianshan Sun
- State Key Laboratory of Rare Earth Resource Utilization, Changchun Institute of Applied Chemistry, CAS, Changchun, 130022, China.
| | - Hai Ming
- Research Institute of Chemical Defense, Beijing 100191, China.
| | - Lin Zhou
- State Key Laboratory of Rare Earth Resource Utilization, Changchun Institute of Applied Chemistry, CAS, Changchun, 130022, China. and University of Science and Technology of China, Hefei, P. R. China
| | - Hongjin Xue
- State Key Laboratory of Rare Earth Resource Utilization, Changchun Institute of Applied Chemistry, CAS, Changchun, 130022, China. and University of Science and Technology of China, Hefei, P. R. China
| | - Yingqiang Wu
- State Key Laboratory of Rare Earth Resource Utilization, Changchun Institute of Applied Chemistry, CAS, Changchun, 130022, China.
| | - Limin Wang
- State Key Laboratory of Rare Earth Resource Utilization, Changchun Institute of Applied Chemistry, CAS, Changchun, 130022, China.
| | - Jun Ming
- State Key Laboratory of Rare Earth Resource Utilization, Changchun Institute of Applied Chemistry, CAS, Changchun, 130022, China.
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Yang Z, Zheng Y, Li W, Zhang J. Investigation of two-dimensional hf-based MXenes as the anode materials for li/na-ion batteries: A DFT study. J Comput Chem 2019; 40:1352-1359. [PMID: 30776141 DOI: 10.1002/jcc.25789] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2018] [Revised: 01/04/2019] [Accepted: 01/08/2019] [Indexed: 01/18/2023]
Abstract
Density functional theory calculations are performed to investigate electronic properties and Li/Na storage capability of Hf3 C2 and its derivatives (uniform passivated: Hf3 C2 T2 [T = F, O, OH] and hybrid passivated: Hf3 C2 Fx O2-x and Hf3 C2 Ox (OH)2-x [x = 1.0, 1.5]). For Hf3 C2 monolayer, it has excellent performance, such as good conductivity, low diffusion energy barrier, low open circuit voltage, and high storage capacities (Li(1034.70 mAh g-1 ), Na(444.90 mAh g-1 )), providing the most prospective as anode material. However, due to the unsaturated dangling bonds of surface Hf, so it is easily passivated. For the uniform passivated ones, Hf3 C2 T2 , show higher diffusion barriers and lower storage capacities than bare monolayer Hf3 C2 . Nevertheless, compared with uniform passivated ones, the hybrid passivated derivative, Hf3 C2 F1.5 O0.5 and Hf3 C2 OOH possess a lower energy barrier and a better storage capacity. Therefore, Hf3 C2 F1.5 O0.5 and Hf3 C2 OOH are deemed to be a suitable candidate as anode electrode material for Li-ion batteries. © 2019 Wiley Periodicals, Inc.
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Affiliation(s)
- Zhifang Yang
- Faculty of Chemistry, Northeast Normal University, Renmin Street 5268, Changchun 130024, China
| | - Yanping Zheng
- Faculty of Chemistry, Tonghua Normal University, Tonghua, Jilin 134002, China
| | - Wenliang Li
- Faculty of Chemistry, Northeast Normal University, Renmin Street 5268, Changchun 130024, China
| | - Jingping Zhang
- Faculty of Chemistry, Northeast Normal University, Renmin Street 5268, Changchun 130024, China
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Li L, Wang L, Zhang M, Huang Q. Formation of Mn–Cr mixed oxide nanosheets with enhanced lithium storage properties. RSC Adv 2018; 8:29670-29677. [PMID: 35547308 PMCID: PMC9085269 DOI: 10.1039/c8ra04868a] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2018] [Accepted: 07/20/2018] [Indexed: 01/26/2023] Open
Abstract
Novel carbon-free Mn2O3/MnCr2O4 hybrid nanosheets are synthesized. As an anode for lithium-ion batteries, they deliver a wonderful electrochemical performance.
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Affiliation(s)
- Liewu Li
- State Key Laboratory of Powder Metallurgy
- Central South University
- Changsha
- China
| | - Liping Wang
- State Key Laboratory of Powder Metallurgy
- Central South University
- Changsha
- China
- Department of Biological and Environmental Engineering
| | - Mingyu Zhang
- State Key Laboratory of Powder Metallurgy
- Central South University
- Changsha
- China
| | - Qizhong Huang
- State Key Laboratory of Powder Metallurgy
- Central South University
- Changsha
- China
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