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González-Banciella A, Martinez-Diaz D, Sánchez M, Ureña A. Nanostructured Transition Metal Oxides on Carbon Fibers for Supercapacitor and Li-Ion Battery Electrodes: An Overview. Int J Mol Sci 2024; 25:8514. [PMID: 39126084 PMCID: PMC11312658 DOI: 10.3390/ijms25158514] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2024] [Revised: 07/23/2024] [Accepted: 07/25/2024] [Indexed: 08/12/2024] Open
Abstract
Nowadays, owing to the new technological and industrial requirements for equipment, such as flexibility or multifunctionally, the development of all-solid-state supercapacitors and Li-ion batteries has become a goal for researchers. For these purposes, the composite material approach has been widely proposed due to the promising features of woven carbon fiber as a substrate material for this type of material. Carbon fiber displays excellent mechanical properties, flexibility, and high electrical conductivity, allowing it to act as a substrate and a collector at the same time. However, carbon fiber's energy-storage capability is limited. Several coatings have been proposed for this, with nanostructured transition metal oxides being one of the most popular due to their high theoretical capacity and surface area. In this overview, the main techniques used to achieve these coatings-such as solvothermal synthesis, MOF-derived obtention, and electrochemical deposition-are summarized, as well as the main strategies for alleviating the low electrical conductivity of transition metal oxides, which is the main drawback of these materials.
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Affiliation(s)
- Andrés González-Banciella
- Materials Science and Engineering Area, Escuela Superior de Ciencias Experimentales y Tecnología, Universidad Rey Juan Carlos, C/Tulipán s/n, 28933 Mostoles, Spain; (A.G.-B.); (D.M.-D.); (A.U.)
| | - David Martinez-Diaz
- Materials Science and Engineering Area, Escuela Superior de Ciencias Experimentales y Tecnología, Universidad Rey Juan Carlos, C/Tulipán s/n, 28933 Mostoles, Spain; (A.G.-B.); (D.M.-D.); (A.U.)
| | - María Sánchez
- Materials Science and Engineering Area, Escuela Superior de Ciencias Experimentales y Tecnología, Universidad Rey Juan Carlos, C/Tulipán s/n, 28933 Mostoles, Spain; (A.G.-B.); (D.M.-D.); (A.U.)
- Instituto de Investigación de Tecnologías para la Sostenibilidad, Universidad Rey Juan Carlos, C/Tulipán s/n, 28933 Mostoles, Spain
| | - Alejandro Ureña
- Materials Science and Engineering Area, Escuela Superior de Ciencias Experimentales y Tecnología, Universidad Rey Juan Carlos, C/Tulipán s/n, 28933 Mostoles, Spain; (A.G.-B.); (D.M.-D.); (A.U.)
- Instituto de Investigación de Tecnologías para la Sostenibilidad, Universidad Rey Juan Carlos, C/Tulipán s/n, 28933 Mostoles, Spain
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2
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Ding Z, Huang J, Xie Y, Wang X, Jiang R, Wen J, Li X, Zhang W, Ren Y, Liu Z, Chen X, Zhou X. Crystallization and electrochemical properties of K xV 2O 5 nano-ribbons obtained via a solvothermal process as a promising cathode for PIBs. Phys Chem Chem Phys 2024. [PMID: 39036946 DOI: 10.1039/d4cp02420f] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/23/2024]
Abstract
In this research, a series of K+-intercalated quasi-1D vanadium-based nano-ribbons (KxV2O5 NRs) were synthesized via a facile solvothermal method. The solvation and reductive effects of vanadium oxide precursors (V2O5 powder) on the crystallization and growth of KxV2O5 NRs were studied. Besides, post-heat treatment was performed to improve the crystallinity of KxV2O5 NRs. These KxV2O5 NRs were adopted as active cathodes for potassium-ion batteries (PIBs), whose K+ storage properties were systematically evaluated using various electrochemical methods. The relationship among the morphology, crystallinity, working voltage window and electrochemical reversible K+ storage performance of KxV2O5 NRs was studied and established. Results reveal that KxV2O5-HG, which was prepared via a solvothermal reaction involving a solvation process (using H2O2) and a proper reducing condition (proper dose of glucose) with V2O5 powder as the raw material, would be more beneficial for the reversible storage of K+ when used as the cathode for PIBs compared to other contrast samples. In addition, the enhanced crystallinity and slightly broadened working voltage window of KxV2O5-HG could hinder its long-term cycling stability upon repeated K+ insertions/extractions.
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Affiliation(s)
- Zhiwei Ding
- Department of Physics, School of Physics and Astronomy, Yunnan University, Kunming 650504, China.
| | - Junyuan Huang
- Department of Physics, School of Physics and Astronomy, Yunnan University, Kunming 650504, China.
| | - Yuan Xie
- Department of Physics, School of Physics and Astronomy, Yunnan University, Kunming 650504, China.
| | - Xiping Wang
- Department of Physics, School of Physics and Astronomy, Yunnan University, Kunming 650504, China.
| | - Rong Jiang
- Department of Physics, School of Physics and Astronomy, Yunnan University, Kunming 650504, China.
| | - Jia Wen
- Department of Physics, School of Physics and Astronomy, Yunnan University, Kunming 650504, China.
| | - Xinyu Li
- Department of Physics, School of Physics and Astronomy, Yunnan University, Kunming 650504, China.
| | - Wenli Zhang
- Department of Physics, School of Physics and Astronomy, Yunnan University, Kunming 650504, China.
| | - Yang Ren
- Department of Physics, School of Physics and Astronomy, Yunnan University, Kunming 650504, China.
| | - Zhu Liu
- Department of Physics, School of Physics and Astronomy, Yunnan University, Kunming 650504, China.
- Yunnan Key Laboratory of Micro/Nano-Materials and Technology, School of Materials and Energy, Yunnan University, Kunming 650504, China
| | - Xu Chen
- Institute of Criminal Investigation, Yunnan Police College, Kunming 650504, China
| | - Xiaowei Zhou
- Department of Physics, School of Physics and Astronomy, Yunnan University, Kunming 650504, China.
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3
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Jiang W, Zhang Z, Yang K, Zhou J, Hu C, Pan L, Li Q, Yang J. In situconstruction of N-doped Ti 3C 2T xconfined worm-like Fe 2O 3nanoparticles by Fe-O-Ti bonding for LIBs anode with superior cycle performance. NANOTECHNOLOGY 2023; 35:015402. [PMID: 37714139 DOI: 10.1088/1361-6528/acfa05] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/06/2023] [Accepted: 09/14/2023] [Indexed: 09/17/2023]
Abstract
The development of Fe2O3as lithium-ion batteries (LIBs) anode is greatly restricted by its poor electronic conductivity and structural stability. To solve these issues, this work presentsin situconstruction of three-dimensional crumpled Fe2O3@N-Ti3C2Txcomposite by solvothermal-freeze-drying process, in which wormlike Fe2O3nanoparticles (10-50 nm)in situnucleated and grew on the surface of N-doped Ti3C2Txnanosheets with Fe-O-Ti bonding. As a conductive matrix, N-doping endows Ti3C2Txwith more active sites and higher electron transfer efficiency. Meanwhile, Fe-O-Ti bonding enhances the stability of the Fe2O3/N-Ti3C2Txinterface and also acts as a pathway for electron transmission. With a large specific surface area (114.72 m2g-1), the three-dimensional crumpled structure of Fe2O3@N-Ti3C2Txfacilitates the charge diffusion kinetics and enables easier exposure of the active sites. Consequently, Fe2O3@N-Ti3C2Txcomposite exhibits outstanding electrochemical performance as anode for LIBs, a reversible capacity of 870.2 mAh g-1after 500 cycles at 0.5 A g-1, 1129 mAh g-1after 280 cycles at 0.2 A g-1and 777.6 mAh g-1after 330 cycles at 1 A g-1.
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Affiliation(s)
- Wei Jiang
- College of Materials Science and Engineering, Nanjing Tech University, Nanjing 211816, People's Republic of China
- Jiangsu Collaborative Innovation Center for Advanced Inorganic Function Composites, Nanjing Tech University, Nanjing 211816, People's Republic of China
| | - Zhen Zhang
- College of Materials Science and Engineering, Nanjing Tech University, Nanjing 211816, People's Republic of China
- Jiangsu Collaborative Innovation Center for Advanced Inorganic Function Composites, Nanjing Tech University, Nanjing 211816, People's Republic of China
| | - Kai Yang
- College of Materials Science and Engineering, Nanjing Tech University, Nanjing 211816, People's Republic of China
- Jiangsu Collaborative Innovation Center for Advanced Inorganic Function Composites, Nanjing Tech University, Nanjing 211816, People's Republic of China
| | - Jun Zhou
- College of Materials Science and Engineering, Nanjing Tech University, Nanjing 211816, People's Republic of China
- Jiangsu Collaborative Innovation Center for Advanced Inorganic Function Composites, Nanjing Tech University, Nanjing 211816, People's Republic of China
| | - Changjian Hu
- College of Materials Science and Engineering, Nanjing Tech University, Nanjing 211816, People's Republic of China
- Jiangsu Collaborative Innovation Center for Advanced Inorganic Function Composites, Nanjing Tech University, Nanjing 211816, People's Republic of China
| | - Limei Pan
- College of Materials Science and Engineering, Nanjing Tech University, Nanjing 211816, People's Republic of China
- Jiangsu Collaborative Innovation Center for Advanced Inorganic Function Composites, Nanjing Tech University, Nanjing 211816, People's Republic of China
| | - Qian Li
- College of Materials Science and Engineering, Nanjing Tech University, Nanjing 211816, People's Republic of China
- Jiangsu Collaborative Innovation Center for Advanced Inorganic Function Composites, Nanjing Tech University, Nanjing 211816, People's Republic of China
| | - Jian Yang
- College of Materials Science and Engineering, Nanjing Tech University, Nanjing 211816, People's Republic of China
- Jiangsu Collaborative Innovation Center for Advanced Inorganic Function Composites, Nanjing Tech University, Nanjing 211816, People's Republic of China
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4
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Lee YA, Jang KY, Yoo J, Yim K, Jung W, Jung KN, Yoo CY, Cho Y, Lee J, Ryu MH, Shin H, Lee K, Yoon H. Three-Dimensional Flower-like MoS 2 Nanosheets Grown on Graphite as High-Performance Anode Materials for Fast-Charging Lithium-Ion Batteries. MATERIALS (BASEL, SWITZERLAND) 2023; 16:ma16114016. [PMID: 37297150 DOI: 10.3390/ma16114016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/20/2023] [Revised: 05/15/2023] [Accepted: 05/24/2023] [Indexed: 06/12/2023]
Abstract
The demand for fast-charging lithium-ion batteries (LIBs) with long cycle life is growing rapidly due to the increasing use of electric vehicles (EVs) and energy storage systems (ESSs). Meeting this demand requires the development of advanced anode materials with improved rate capabilities and cycling stability. Graphite is a widely used anode material for LIBs due to its stable cycling performance and high reversibility. However, the sluggish kinetics and lithium plating on the graphite anode during high-rate charging conditions hinder the development of fast-charging LIBs. In this work, we report on a facile hydrothermal method to achieve three-dimensional (3D) flower-like MoS2 nanosheets grown on the surface of graphite as anode materials with high capacity and high power for LIBs. The composite of artificial graphite decorated with varying amounts of MoS2 nanosheets, denoted as MoS2@AG composites, deliver excellent rate performance and cycling stability. The 20-MoS2@AG composite exhibits high reversible cycle stability (~463 mAh g-1 at 200 mA g-1 after 100 cycles), excellent rate capability, and a stable cycle life at the high current density of 1200 mA g-1 over 300 cycles. We demonstrate that the MoS2-nanosheets-decorated graphite composites synthesized via a simple method have significant potential for the development of fast-charging LIBs with improved rate capabilities and interfacial kinetics.
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Affiliation(s)
- Yeong A Lee
- Korea Institute of Energy Research (KIER), Daejeon 34129, Republic of Korea
- Graduate School of Energy Science and Technology (GEST), Chungnam National University, Daejeon 34134, Republic of Korea
| | - Kyu Yeon Jang
- Korea Institute of Energy Research (KIER), Daejeon 34129, Republic of Korea
- Department of Advanced Energy Technologies and System Engineering, Korea University of Science and Technology (UST), Daejeon 34113, Republic of Korea
| | - Jaeseop Yoo
- Graduate School of Energy Science and Technology (GEST), Chungnam National University, Daejeon 34134, Republic of Korea
| | - Kanghoon Yim
- Computational Science and Engineering Laboratory, Korea Institute of Energy Research (KIER), Daejeon 34129, Republic of Korea
| | - Wonzee Jung
- Computational Science and Engineering Laboratory, Korea Institute of Energy Research (KIER), Daejeon 34129, Republic of Korea
- Department of Physics, Chungnam National University, Daejeon 34134, Republic of Korea
| | - Kyu-Nam Jung
- Korea Institute of Energy Research (KIER), Daejeon 34129, Republic of Korea
| | - Chung-Yul Yoo
- Department of Chemistry, Mokpo National University, Muan-gun 58554, Republic of Korea
| | - Younghyun Cho
- Department of Energy Systems, Soonchunhyang University, Asan 31538, Republic of Korea
| | - Jinhong Lee
- Korea Institute of Energy Research (KIER), Daejeon 34129, Republic of Korea
| | - Myung Hyun Ryu
- Korea Institute of Energy Research (KIER), Daejeon 34129, Republic of Korea
| | - Hyeyoung Shin
- Graduate School of Energy Science and Technology (GEST), Chungnam National University, Daejeon 34134, Republic of Korea
| | - Kyubock Lee
- Graduate School of Energy Science and Technology (GEST), Chungnam National University, Daejeon 34134, Republic of Korea
| | - Hana Yoon
- Korea Institute of Energy Research (KIER), Daejeon 34129, Republic of Korea
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5
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Chen Y, Sun X, Zheng L, Liu Y, Zhao Y, Huang S, Li S. Synergistic catalysis induced by a multi-component system constructed by DBD plasma combined with α-Fe 2O 3/FeVO 4/HCP and peroxymonosulfate for gatifloxacin removal. CHEMOSPHERE 2023; 332:138838. [PMID: 37150453 DOI: 10.1016/j.chemosphere.2023.138838] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/07/2023] [Revised: 04/30/2023] [Accepted: 05/01/2023] [Indexed: 05/09/2023]
Abstract
The dielectric barrier discharge (DBD) multi-component system containing plasma, α-Fe2O3/FeVO4, and peroxymonosulfate (PMS) with high catalytic activity was successfully constructed. Thereinto, α-Fe2O3/FeVO4 was loaded on the honeycomb ceramic plate (HCP) surface (α-Fe2O3/FeVO4/HCP) and placed under the water surface below the discharge area. The catalytic activity was evaluated by the removal rate of gatifloxacin (GAT), and the DBD+α-Fe2O3/FeVO4+PMS system exhibited the optimal catalytic activity. The enhanced catalytic activity can be attributed to the fact that the occurrence of synergistic catalysis that simultaneously includes plasma oxidation, photocatalysis, PMS oxidation, O3 catalysis, and Fenton reaction. The effect of various initial degradation parameters including input power, PMS dosage, pH, etc. On GAT removal was investigated. DBD+α-Fe2O3/FeVO4+PMS system has a significant increase in the concentration of H2O2 and O3, and the role played in the multi-component system was analyzed. The identification and analysis of organic matters during GAT degradation were visualized with the help of 3D EEMs. HPLC-MS and theoretical calculations identified the major intermediates and further deduced the possible GAT degradation pathways. Additionally, the acute toxicity of the major intermediates was predicted by the QSAR model. Finally, the possible mechanisms of synergistic catalysis to enhance catalytic activity were discussed based on the characteristics of several advanced oxidation processes (AOPs) and the results of experimental and characterization. This work provides a feasible technical route and theoretical basis for wastewater treatment by plasma combined with other AOPs.
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Affiliation(s)
- Yongyang Chen
- Shandong Key Laboratory of Water Pollution Control and Resource Reuse, School of Environmental Science and Engineering, Shandong University, Qingdao, 266237, PR China.
| | - Xiaomin Sun
- Environment Research Institute, Shandong University, Qingdao, 266237, PR China.
| | - Lijiao Zheng
- Shandong Key Laboratory of Water Pollution Control and Resource Reuse, School of Environmental Science and Engineering, Shandong University, Qingdao, 266237, PR China.
| | - Yuan Liu
- Shandong Key Laboratory of Water Pollution Control and Resource Reuse, School of Environmental Science and Engineering, Shandong University, Qingdao, 266237, PR China.
| | - Yimo Zhao
- Shandong Key Laboratory of Water Pollution Control and Resource Reuse, School of Environmental Science and Engineering, Shandong University, Qingdao, 266237, PR China.
| | - Shimeng Huang
- Shandong Key Laboratory of Water Pollution Control and Resource Reuse, School of Environmental Science and Engineering, Shandong University, Qingdao, 266237, PR China.
| | - Shanping Li
- Shandong Key Laboratory of Water Pollution Control and Resource Reuse, School of Environmental Science and Engineering, Shandong University, Qingdao, 266237, PR China.
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6
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Kang WW, Zhao YN, Zhang WQ, Sun Y, Zhang XQ, Yi GY, Huang GX, Xing BL, Zhang CX, Lin BP. High-performance aqueous rechargeable nickel//bismuth batteries with Bi 2MoO 6@rGO and Co 0.5Ni 0.5MoO 4@rGO as electrode materials. NEW J CHEM 2023. [DOI: 10.1039/d2nj05911h] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/10/2023]
Abstract
Aqueous rechargeable nickel–bismuth batteries have surfaced as a prospective energy storage and conversion system because of their merits of good safety, high power density, and low cost.
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Affiliation(s)
- Wei-Wei Kang
- Henan Key Laboratory of Coal Green Conversion, College of Chemistry and Chemical Engineering, Henan Polytechnic University, Jiaozuo 454003, China
| | - Ya-Nan Zhao
- Henan Key Laboratory of Coal Green Conversion, College of Chemistry and Chemical Engineering, Henan Polytechnic University, Jiaozuo 454003, China
| | - Wen-Qing Zhang
- Henan Key Laboratory of Coal Green Conversion, College of Chemistry and Chemical Engineering, Henan Polytechnic University, Jiaozuo 454003, China
| | - Ying Sun
- School of Chemistry and Chemical Engineering, Southeast University, Nanjing 211189, China
| | - Xue-Qin Zhang
- School of Chemistry and Chemical Engineering, Southeast University, Nanjing 211189, China
| | - Gui-Yun Yi
- Henan Key Laboratory of Coal Green Conversion, College of Chemistry and Chemical Engineering, Henan Polytechnic University, Jiaozuo 454003, China
| | - Guang-Xu Huang
- Henan Key Laboratory of Coal Green Conversion, College of Chemistry and Chemical Engineering, Henan Polytechnic University, Jiaozuo 454003, China
| | - Bao-Lin Xing
- Henan Key Laboratory of Coal Green Conversion, College of Chemistry and Chemical Engineering, Henan Polytechnic University, Jiaozuo 454003, China
| | - Chuan-Xiang Zhang
- Henan Key Laboratory of Coal Green Conversion, College of Chemistry and Chemical Engineering, Henan Polytechnic University, Jiaozuo 454003, China
| | - Bao-Ping Lin
- School of Chemistry and Chemical Engineering, Southeast University, Nanjing 211189, China
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7
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Huang S, Gong B, Jin Y, Sit PHL, Lam JCH. The Structural Phase Effect of MoS 2 in Controlling the Reaction Selectivity between Electrocatalytic Hydrogenation and Dimerization of Furfural. ACS Catal 2022. [DOI: 10.1021/acscatal.2c02137] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Shuquan Huang
- School of Energy and Environment, City University of Hong Kong, Kowloon Tong, Hong Kong SAR 999077, China
| | - Bo Gong
- School of Energy and Environment, City University of Hong Kong, Kowloon Tong, Hong Kong SAR 999077, China
- Department of Environmental Science and Engineering, University of Science and Technology of China, Hefei, 230026, China
| | - Yangxin Jin
- School of Energy and Environment, City University of Hong Kong, Kowloon Tong, Hong Kong SAR 999077, China
| | - Patrick H.-L. Sit
- School of Energy and Environment, City University of Hong Kong, Kowloon Tong, Hong Kong SAR 999077, China
| | - Jason Chun-Ho Lam
- School of Energy and Environment, City University of Hong Kong, Kowloon Tong, Hong Kong SAR 999077, China
- State Key Laboratory of Marine Pollution, City University of Hong Kong, Kowloon Tong, Hong Kong SAR 999077, China
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8
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Souri SM, Eidi E, Kassaee MZ. Efficient Suzuki coupling over novel magnetic nanoparticle: Fe 3O 4/L-(+)-tartaric acid/Pd(0). Mol Divers 2022:10.1007/s11030-022-10507-4. [PMID: 36001224 DOI: 10.1007/s11030-022-10507-4] [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: 05/17/2022] [Accepted: 07/26/2022] [Indexed: 10/15/2022]
Abstract
A new eco-friendly catalytic system is devised for C-C bond formation through Suzuki coupling, using an impressive nanocatalyst (Fe3O4/L-(+)-tartaric acid/Pd-NPs). It contains immobilized palladium (0) onto magnetite nanoparticles, stabilized by tartaric acid, and is characterized by FT-IR, XRD, EDS, SEM, TEM, TGA, and VSM. The catalyst is used in an efficient synthesis of biaryls in EtOH/H2O (1:1), in the presence of K2CO3. Our Fe3O4/tartaric acid/Pd-NPs exhibit magnetic recoverability and reusability for five cycles without measurable loss of its activity.
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Affiliation(s)
| | - Esmaiel Eidi
- Department of Chemistry, Tarbiat Modares University, Tehran, Iran
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9
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Mao X, Wu K, Li SQ, Du FH, Xu G, Wu M, Liu HK, Dou SX, Wu C. Honeycomb-like 3D carbon skeletons with embedded phosphorus-rich phosphide nanoparticles as advanced anodes for lithium-ion batteries. NANOSCALE 2022; 14:8744-8752. [PMID: 35674187 DOI: 10.1039/d2nr00969b] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
Phosphorus-rich iron phosphides (FeP2) have been regarded as excellent anode candidates for lithium storage owing to their low cost, high natural abundance, high theoretical capacity, and reasonable redox potential. However, FeP2 suffers from a few challenging problems such as low reversibility, fast capacity degradation, and big volume variation. Herein, we have designed and synthesized a 3D honeycomb-like carbon skeleton with embedded FeP2 nanoparticles (denoted as FeP2 NPs@CK), which can significantly promote the kinetics and maintain the structural stability during the cycling, resulting in an excellent electrochemical performance reflected by high reversibility and long-term cycling stability. FeP2 NPs@CK shows high reversibility, delivering a reversible capacity as high as 938 mA h g-1 at 0.5 A g-1. It also shows excellent cycling stability, delivering a capacity of 620 mA h g-1 after 500 cycles at 1 A g-1. Moreover, the fast kinetics and lithium storage mechanism of FeP2 NPs@CK are investigated by quantitative analysis and in situ X-ray diffraction. Such superior performance demonstrates that FeP2 NPs@CK could be a promising and attractive anode candidate for lithium storage.
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Affiliation(s)
- Xiaoge Mao
- School of Environmental and Chemical Engineering, Shanghai University, Shanghai 200444, China.
| | - Kuan Wu
- School of Environmental and Chemical Engineering, Shanghai University, Shanghai 200444, China.
| | - Shang-Qi Li
- School of Environmental and Chemical Engineering, Shanghai University, Shanghai 200444, China.
| | - Fei-Hu Du
- School of Environmental and Chemical Engineering, Shanghai University, Shanghai 200444, China.
| | - Gang Xu
- School of Environmental and Chemical Engineering, Shanghai University, Shanghai 200444, China.
| | - Minghong Wu
- School of Environmental and Chemical Engineering, Shanghai University, Shanghai 200444, China.
| | - Hua-Kun Liu
- Institute for Superconducting & Electronic Materials, Australian Institute of Innovative Materials, University of Wollongong, NSW 2522, Australia
| | - Shi-Xue Dou
- Institute for Superconducting & Electronic Materials, Australian Institute of Innovative Materials, University of Wollongong, NSW 2522, Australia
| | - Chao Wu
- School of Environmental and Chemical Engineering, Shanghai University, Shanghai 200444, China.
- Institute for Superconducting & Electronic Materials, Australian Institute of Innovative Materials, University of Wollongong, NSW 2522, Australia
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10
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Shen J, Duan G, Guo X, Yang G, Li L, Cao B. Construction of a ternary MoO 2/Ni/C hybrid towards lithium-ion batteries as a high-performance electrode. NEW J CHEM 2022. [DOI: 10.1039/d2nj01026g] [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
The high lithium storage performance of 3D flower-like MoO2/Ni/C through a temperature annealing strategy is benefitted from the high capacitive contribution, high electrical conductivity, and good structural stability.
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Affiliation(s)
- Jian Shen
- School of Materials Science and Engineering, University of Jinan, Jinan 250022, Shandong, China
| | - Guangbin Duan
- School of Materials Science and Engineering, University of Jinan, Jinan 250022, Shandong, China
| | - Xi Guo
- School of Materials Science and Engineering, University of Jinan, Jinan 250022, Shandong, China
| | - Guangxu Yang
- School of Materials Science and Engineering, University of Jinan, Jinan 250022, Shandong, China
| | - Li Li
- School of Materials Science and Engineering, University of Jinan, Jinan 250022, Shandong, China
| | - Bingqiang Cao
- School of Materials Science and Engineering, University of Jinan, Jinan 250022, Shandong, China
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11
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Sahoo R, Singh M, Rao TN. A Review on the Current Progress and Challenges of 2D Layered Transition Metal Dichalcogenides as Li/Na‐ion Battery Anodes. ChemElectroChem 2021. [DOI: 10.1002/celc.202100197] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Ramkrishna Sahoo
- Centre for Nano Materials International Advanced Research Centre for Powder Metallurgy and New Materials (ARCI) Hyderabad 500005 Telangana India
| | - Monika Singh
- Centre for Advanced Studies (CAS) Dr. APJ Abdul Kalam Technical University (AKTU) Lucknow 226031 India
| | - Tata Narasinga Rao
- Centre for Nano Materials International Advanced Research Centre for Powder Metallurgy and New Materials (ARCI) Hyderabad 500005 Telangana India
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12
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Luo X, Li N, Guo X, Wu K. One-pot hydrothermal synthesis of MoS2 anchored corncob-derived carbon nanospheres for use as a high-capacity anode for reversible Li-ion battery. J SOLID STATE CHEM 2021. [DOI: 10.1016/j.jssc.2021.122020] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
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13
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Hu J, Xie Y, Zheng J, Li H, Wang T, Lai Y, Zhang Z. Encapsulating V 2O 3 Nanoparticles in Hierarchical Porous Carbon Nanosheets via C-O-V Bonds for Fast and Durable Potassium-Ion Storage. ACS APPLIED MATERIALS & INTERFACES 2021; 13:12149-12158. [PMID: 33656850 DOI: 10.1021/acsami.1c01303] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
Vanadium oxide (V2O3) has been considered as a promising anode material for potassium-ion batteries (PIBs), but challenging as well for the low electron/ion conductivity and poor structural stability. To tackle these issues, herein, a novel sheetlike hybrid nanoarchitecture constructed by uniformly encapsulating V2O3 nanoparticles in amorphous carbon nanosheets (V2O3@C) with the generation of C-O-V bonding is presented. Such a subtle architecture effectively facilitates the infiltration of electrolyte, relieves the mechanical strain, and reduces the potassium-ion diffusion distance during the repetitive charging/discharging processes. The generated C-O-V bonding not only accelerated charge transfer across the carbon-V2O3 interface but also strengthened the structural stability. Benefiting from the synergistic effects, the as-prepared V2O3@C nanosheets display fast and durable potassium storage behaviors with a reversible capacity of 116.6 mAh g-1 delivered at 5 A g-1, and a specific capacity of 147.9 mAh g-1 retained after 1800 cycles at a high current density of 2 A g-1. Moreover, the insertion/extraction mechanism of V2O3@C nanosheets in potassium-ion storage is systematically demonstrated by electrochemical analysis and ex situ technologies. This study will shed light on the fabricating of other metal oxides anodes for high-performance PIBs and beyond.
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Affiliation(s)
- Junxian Hu
- School of Metallurgy and Environment, Central South University, Changsha 410083, China
| | - Yangyang Xie
- School of Metallurgy and Environment, Central South University, Changsha 410083, China
| | - Jingqiang Zheng
- School of Metallurgy and Environment, Central South University, Changsha 410083, China
| | - Hongzhong Li
- School of Metallurgy and Environment, Central South University, Changsha 410083, China
| | - Taosheng Wang
- School of Metallurgy and Environment, Central South University, Changsha 410083, China
| | - Yanqing Lai
- School of Metallurgy and Environment, Central South University, Changsha 410083, China
| | - Zhian Zhang
- School of Metallurgy and Environment, Central South University, Changsha 410083, China
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14
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Ding Y, Zeng L, Xiao X, Chen T, Pan Y. Multifunctional Magnetic Nanoagents for Bioimaging and Therapy. ACS APPLIED BIO MATERIALS 2021; 4:1066-1076. [PMID: 35014468 DOI: 10.1021/acsabm.0c01099] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Multifunctional magnetic nanoagents (MMNs) have drawn increasing attention in cancer precision therapy, attributed to their good biocompatibility and the potential applications for multimodal imaging and multidisciplinary therapy. The noble metal or isotopes contained in MMNs could not only perform superparamagnetism, providing an outstanding magnetic targeting property for drug delivery, but also endow the MMNs with a magnetocaloric effect, photothermal performance, and radiotherapy sensitization, arriving at a multimode combination therapy for cancer. Also, the composite component can endow MMNs with various imaging performance, such as magnetic resonance imaging (MRI), computed tomography (CT), positron emission tomography (PET), and single-photon emission computed tomography (SPECT), thereby achieving accurate image-guided therapy for cancer. However, the joint function of MMNs is closely correlated with their functional nanocomponents and nanostructures. In this article, we will systematically discuss the design, synthesis, and structure optimization of MMNs, as well as their potential in multimodal diagnosis and therapy, scientifically providing an integrated diagnosis and treatment of nanomedicine for the future cancer therapy.
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Affiliation(s)
- Yuxun Ding
- Longgang E.N.T. Hospital and Shenzhen Key Laboratory of E.N.T., Institute of E.N.T., Shenzhen, Guangdong 518116, China.,Guangdong Provincial Key Laboratory of Malignant Tumor Epigenetics and Gene Regulation, Guangdong-Hong Kong Joint Laboratory for RNA Medicine, Medical Research Center, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangzhou, 510120, China
| | - Lingli Zeng
- Guangdong Provincial Key Laboratory of Malignant Tumor Epigenetics and Gene Regulation, Guangdong-Hong Kong Joint Laboratory for RNA Medicine, Medical Research Center, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangzhou, 510120, China
| | - Xiaohui Xiao
- Guangdong Provincial Key Laboratory of Malignant Tumor Epigenetics and Gene Regulation, Guangdong-Hong Kong Joint Laboratory for RNA Medicine, Medical Research Center, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangzhou, 510120, China
| | - Tongkai Chen
- Science and Technology Innovation Center, Guangzhou University of Chinese Medicine, Guangzhou 510405, China
| | - Yue Pan
- Longgang E.N.T. Hospital and Shenzhen Key Laboratory of E.N.T., Institute of E.N.T., Shenzhen, Guangdong 518116, China.,Guangdong Provincial Key Laboratory of Malignant Tumor Epigenetics and Gene Regulation, Guangdong-Hong Kong Joint Laboratory for RNA Medicine, Medical Research Center, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangzhou, 510120, China.,Center for Precision Medicine, Sun Yat-Sen University, Guangzhou, 510080, China
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15
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Jiang L, Zhang Z, Liang F, Wu D, Wang K, Tang B, Rui Y, Liu F. Superior lithium-storage properties derived from a g-C 3N 4-embedded honeycomb-shaped meso@mesoporous carbon nanofiber anode loaded with Fe 2O 3 for Li-ion batteries. Dalton Trans 2021; 50:9775-9786. [PMID: 34180480 DOI: 10.1039/d1dt01178b] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Abstract
In this work, a honeycomb-shaped meso@mesoporous carbon nanofiber material incorporating homogeneously dispersed ultra-fine Fe2O3 nanoparticles (denoted as Fe2O3@g-C3N4@H-MMCN) is synthesised through a pyrolysis process. The honeycomb-shaped configuration of the meso@mesoporous carbon nanofiber material derived from a natural bio-carbon source (crab shell) acts as a support for an anode material for Li-ion batteries. Graphitic carbon nitride (g-C3N4) is produced via the one-step pyrolysis of urea at high temperature under an N2 atmosphere without the assistance of additives. The resulting favorable electrochemical performance, with superior rate capabilities (1067 mA h g-1 at 1000 mA g-1), a remarkable specific capacity (1510 mA h g-1 at 100 mA g-1), and steady cycling performance (782.9 mA h g-1 after 500 cycles at 2000 mA g-1), benefitted from the advantages of both the host material and the Fe2O3 nanoparticles, which play an important role due to their ultra-fine particle size of 5 nm. The excellent cycle life and high capacity demonstrate that this strategy of strong synergistic effects represents a new pathway for pursuing high-electrochemical-performance materials for lithium-ion batteries.
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Affiliation(s)
- Lei Jiang
- College of Chemistry and Chemical Engineering, Shanghai University of Engineering Science, Shanghai 201620, PR China.
| | - Zhe Zhang
- College of Chemistry and Chemical Engineering, Shanghai University of Engineering Science, Shanghai 201620, PR China.
| | - Fenghao Liang
- College of Chemistry and Chemical Engineering, Shanghai University of Engineering Science, Shanghai 201620, PR China.
| | - Daoning Wu
- College of Chemistry and Chemical Engineering, Shanghai University of Engineering Science, Shanghai 201620, PR China.
| | - Ke Wang
- College of Chemistry and Chemical Engineering, Shanghai University of Engineering Science, Shanghai 201620, PR China.
| | - Bohejin Tang
- College of Chemistry and Chemical Engineering, Shanghai University of Engineering Science, Shanghai 201620, PR China.
| | - Yichuan Rui
- College of Chemistry and Chemical Engineering, Shanghai University of Engineering Science, Shanghai 201620, PR China.
| | - Fengjiao Liu
- College of Chemistry and Chemical Engineering, Shanghai University of Engineering Science, Shanghai 201620, PR China.
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16
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Qu D, Sun Z, Gan S, Gao L, Song Z, Kong H, Xu J, Dong X, Niu L. Two‐dimensional Fe
2
O
3
/TiO
2
Composite Nanoplates with Improved Lithium Storage Properties as Anodic Materials for Lithium‐Ion Full Cells. ChemElectroChem 2020. [DOI: 10.1002/celc.202001143] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Dongyang Qu
- State Key Laboratory of Electroanalytical Chemistry Engineering Laboratory for Modern Analytical Techniques Changchun Institute of Applied Chemistry Chinese Academy of Sciences Changchun 130022 Jilin P. R. China
- University of Science and Technology of China Hefei 230026 Anhui P. R. China
| | - Zhonghui Sun
- Center for Advanced Analytical Science School of Chemistry and Chemical Engineering Guangzhou University Guangzhou 510006 P. R. China
| | - Shiyu Gan
- Center for Advanced Analytical Science School of Chemistry and Chemical Engineering Guangzhou University Guangzhou 510006 P. R. China
| | - Lifang Gao
- Center for Advanced Analytical Science School of Chemistry and Chemical Engineering Guangzhou University Guangzhou 510006 P. R. China
| | - Zhongqian Song
- State Key Laboratory of Electroanalytical Chemistry Engineering Laboratory for Modern Analytical Techniques Changchun Institute of Applied Chemistry Chinese Academy of Sciences Changchun 130022 Jilin P. R. China
| | - Huijun Kong
- State Key Laboratory of Electroanalytical Chemistry Engineering Laboratory for Modern Analytical Techniques Changchun Institute of Applied Chemistry Chinese Academy of Sciences Changchun 130022 Jilin P. R. China
- University of Science and Technology of China Hefei 230026 Anhui P. R. China
| | - Jianan Xu
- State Key Laboratory of Electroanalytical Chemistry Engineering Laboratory for Modern Analytical Techniques Changchun Institute of Applied Chemistry Chinese Academy of Sciences Changchun 130022 Jilin P. R. China
| | - Xiandui Dong
- State Key Laboratory of Electroanalytical Chemistry Engineering Laboratory for Modern Analytical Techniques Changchun Institute of Applied Chemistry Chinese Academy of Sciences Changchun 130022 Jilin P. R. China
- University of Science and Technology of China Hefei 230026 Anhui P. R. China
| | - Li Niu
- State Key Laboratory of Electroanalytical Chemistry Engineering Laboratory for Modern Analytical Techniques Changchun Institute of Applied Chemistry Chinese Academy of Sciences Changchun 130022 Jilin P. R. China
- Center for Advanced Analytical Science School of Chemistry and Chemical Engineering Guangzhou University Guangzhou 510006 P. R. China
- University of Science and Technology of China Hefei 230026 Anhui P. R. China
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17
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Zhan W, Zhu M, Lan J, Yuan H, Wang H, Yang X, Sui G. All-in-One MoS 2 Nanosheets Tailored by Porous Nitrogen-Doped Graphene for Fast and Highly Reversible Sodium Storage. ACS APPLIED MATERIALS & INTERFACES 2020; 12:51488-51498. [PMID: 33147944 DOI: 10.1021/acsami.0c15169] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
Though being a promising anode material for sodium-ion batteries (SIBs), MoS2 with high theoretical capacity shows poor rate capability and rapid capacity decay, especially involving the conversion of MoS2 to Mo metal and Na2S. Here, we report all-in-one MoS2 nanosheets tailored by porous nitrogen-doped graphene (N-RGO) for the first time to achieve superior structural stability and high cycling reversibility of MoS2 in SIBs. The all-in-one MoS2 nanosheets possess desirable structural characteristics by admirably rolling up all good qualities into one, including vertical alignment, an ultrathin layer, vacancy defects, and expanded layer spacing. Thus, the all-in-one MoS2@N-RGO composite anode exhibits an improvement in the charge transport kinetics and availability of active materials in SIBs, resulting in outstanding cycling and rate performance. More importantly, the restricted growth of all-in-one MoS2 by the porous N-RGO via a strong coupling effect dramatically improves the cycling reversibility of conversion reaction. Consequently, the all-in-one MoS2@N-RGO composite anode demonstrates excellent reversible capacity, outstanding rate capability, and superior cycling stability. This study strongly suggests that the all-in-one MoS2@N-RGO has great potential for practical application in high-performance SIBs.
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Affiliation(s)
- Wenwei Zhan
- State Key Laboratory of Organic-Inorganic Composites, College of Materials Science and Engineering, Beijing University of Chemical Technology, Beijing 100029, China
| | - Ming Zhu
- Shanghai Institute of Space Power-Sources, Shanghai 200245, China
| | - Jinle Lan
- State Key Laboratory of Organic-Inorganic Composites, College of Materials Science and Engineering, Beijing University of Chemical Technology, Beijing 100029, China
| | - Haocheng Yuan
- State Key Laboratory of Organic-Inorganic Composites, College of Materials Science and Engineering, Beijing University of Chemical Technology, Beijing 100029, China
| | - Haijun Wang
- State Key Laboratory of Organic-Inorganic Composites, College of Materials Science and Engineering, Beijing University of Chemical Technology, Beijing 100029, China
| | - Xiaoping Yang
- State Key Laboratory of Organic-Inorganic Composites, College of Materials Science and Engineering, Beijing University of Chemical Technology, Beijing 100029, China
| | - Gang Sui
- State Key Laboratory of Organic-Inorganic Composites, College of Materials Science and Engineering, Beijing University of Chemical Technology, Beijing 100029, China
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18
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Mei Y, Li TT, Qian J, Li H, Wu M, Zheng YQ. Construction of a C@MoS 2@C sandwiched heterostructure for accelerating the pH-universal hydrogen evolution reaction. Chem Commun (Camb) 2020; 56:13393-13396. [PMID: 33034592 DOI: 10.1039/d0cc06049f] [Citation(s) in RCA: 26] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Herein a facile and versatile hydrothermal method has been developed to construct a polypyrrole-derived carbon nanotube (PCN), MoS2 nanosheets and a carbon shell integrated sandwich-like heterostructure (PCN@MoS2@C). This heterostructure shows excellent performance in the hydrogen evolution reaction (HER) over a wide pH range. The results indicate that the porous carbon shell coated heterostructure provides MoS2 nanosheets with sufficient conductivity, increased number of active sites, and strong structural stability, and thus boosts its HER performance.
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Affiliation(s)
- Yan Mei
- School of Materials Science and Chemical Engineering, Ningbo University, Ningbo, 315211, China.
| | - Ting-Ting Li
- School of Materials Science and Chemical Engineering, Ningbo University, Ningbo, 315211, China.
| | - Jinjie Qian
- College of Chemistry and Materials Engineering, Wenzhou University, Wenzhou, 325000, China
| | - Hongwei Li
- School of Materials Science and Chemical Engineering, Ningbo University, Ningbo, 315211, China.
| | - Miao Wu
- School of Materials Science and Chemical Engineering, Ningbo University, Ningbo, 315211, China.
| | - Yue-Qing Zheng
- School of Materials Science and Chemical Engineering, Ningbo University, Ningbo, 315211, China.
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19
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Wu K, Cao X, Li M, Lei B, Zhan J, Wu M. Bottom-Up Synthesis of MoS 2 /CNTs Hollow Polyhedron with 1T/2H Hybrid Phase for Superior Potassium-Ion Storage. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2020; 16:e2004178. [PMID: 33000901 DOI: 10.1002/smll.202004178] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/10/2020] [Revised: 07/30/2020] [Indexed: 06/11/2023]
Abstract
Enslaved to the large-size K-ions, the construction of suitable anode materials with superior and stable potassium-ion storage properties is a major challenge. 1T phase MoS2 possesses higher conductivity, bigger interlayer distance, and more electrochemically active sites than the 2H phase, which offers intriguing benefits for energy-related applications. In this work, the 1T/2H-phase hybrid MoS2 nanosheets are successfully anchored in the N-doped carbon nanotube hollow polyhedron (1T/2H-MoS2 /NCNHP) by a bottom-up solvothermal method. For the synthesized 1T/2H-MoS2 /NCNHP, the fewer-layer 1T/2H-MoS2 nanosheets are embedded in an N-doped carbon nanotube hollow polyhedron, with an enlarged interlayer spacing of 0.96 nm. When evaluated as anode material for potassium-ion batteries, the 1T/2H-MoS2 /NCNHP hybrid presents outstanding potassium storage performance. It delivers a high-specific capacity of 519.2 mAh g-1 at 50 mA g-1 and maintains 281.2 mAh g-1 at 1 A g-1 over 500 cycles. The good potassium-ion electrochemical performance is attributed to the rational structural design and the synergistic effect of the components. Moreover, the 1T-MoS2 nanosheet has excellent electrical conductivity and its enlarged interlayer spacing reduces the barrier for the embedding and stripping of K ions. Finally, the practical application of the 1T/2H-MoS2 /NCNHP electrode material is also evaluated by assembled K-ion full cells.
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Affiliation(s)
- Kuan Wu
- School of Environmental and Chemical Engineering, Shanghai University, 99 Shangda Road, Shanghai, 200444, P. R. China
| | - Xu Cao
- School of Environmental and Chemical Engineering, Shanghai University, 99 Shangda Road, Shanghai, 200444, P. R. China
| | - Minyue Li
- School of Environmental and Chemical Engineering, Shanghai University, 99 Shangda Road, Shanghai, 200444, P. R. China
| | - Bo Lei
- School of Environmental and Chemical Engineering, Shanghai University, 99 Shangda Road, Shanghai, 200444, P. R. China
| | - Jing Zhan
- School of Environmental and Chemical Engineering, Shanghai University, 99 Shangda Road, Shanghai, 200444, P. R. China
| | - Minghong Wu
- School of Environmental and Chemical Engineering, Shanghai University, 99 Shangda Road, Shanghai, 200444, P. R. China
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20
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Wang K, Liu M, Huang D, Li L, Feng K, Zhao L, Li J, Jiang F. Rapid thermal deposited GeSe nanowires as a promising anode material for lithium-ion and sodium-ion batteries. J Colloid Interface Sci 2020; 571:387-397. [PMID: 32213356 DOI: 10.1016/j.jcis.2020.03.026] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2019] [Revised: 02/23/2020] [Accepted: 03/08/2020] [Indexed: 12/22/2022]
Abstract
It is important to develop a simple, facile and environmentally friendly strategy for improving the properties of materials in various energy storage systems. Herein, a binder-free anode based on self-assembled nanowires structures with GeSe particles is formed through a rapid box thermal deposition and first reported as an advanced anode for lithium/sodium-ion batteries. For LIBs, it delivers an excellent energy storage performance with high specific capacity (~815.49 mAh g-1 at 200 mA g-1 after 300 cycles), superior rate capability (~578.49 mAh g-1 for 10 cycles at 4000 mA g-1) and outstanding cycling stability (~87.78% of capacity retention after 300 cycles). It even shows a high reversible capacity of 359.5 mAh g-1 at 500 mA g-1 after 2000 cycles. For SIBs, it shows good cycling stability (~433.4 mAh g-1 at 200 mA g-1 after 50 cycles with ~85.3% capacity retention) and rate performance (~299.7 mAh g-1 for 10 cycles at 1000 mA g-1). In this electrode, GeSe nanowires (GeSe-NWs) consist of nanoparticles with voids between them that shorten the diffusion length for lithium/sodium ions and electrons and buffer the volumetric variation during the lithium/sodium ion insertion/extraction process. In addition, the introduction of Ni foam frameworks enhances the electrical conductivity of the electrode and retains the structural integrity upon cycling. This approach provides a new perspective for investigating and synthesizing various novel and suitable materials for energy storage fields.
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Affiliation(s)
- Kang Wang
- Institute of Semiconductor Science and Technology, South China Normal University, 55 Zhongshan Avenue West, Tianhe District, Guangzhou 510631, PR China
| | - Miao Liu
- Institute of Semiconductor Science and Technology, South China Normal University, 55 Zhongshan Avenue West, Tianhe District, Guangzhou 510631, PR China
| | - Dingwang Huang
- Institute of Semiconductor Science and Technology, South China Normal University, 55 Zhongshan Avenue West, Tianhe District, Guangzhou 510631, PR China
| | - Lintao Li
- Institute of Semiconductor Science and Technology, South China Normal University, 55 Zhongshan Avenue West, Tianhe District, Guangzhou 510631, PR China
| | - Kuang Feng
- Institute of Semiconductor Science and Technology, South China Normal University, 55 Zhongshan Avenue West, Tianhe District, Guangzhou 510631, PR China
| | - Lingzhi Zhao
- Institute of Semiconductor Science and Technology, South China Normal University, 55 Zhongshan Avenue West, Tianhe District, Guangzhou 510631, PR China; Guangdong Provincial Engineering Technology Research Center for Low Carbon and Advanced Energy Materials, South China Normal University, Guangzhou 510631, PR China; SCNU Qingyuan Institute of Science and Technology Innovation Co., Ltd., Qingyuan 511517, PR China
| | - Jingbo Li
- Institute of Semiconductor Science and Technology, South China Normal University, 55 Zhongshan Avenue West, Tianhe District, Guangzhou 510631, PR China
| | - Feng Jiang
- Institute of Semiconductor Science and Technology, South China Normal University, 55 Zhongshan Avenue West, Tianhe District, Guangzhou 510631, PR China.
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21
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Zhang R, Qin Y, Liu P, Jia C, Tang Y, Wang H. How does Molybdenum Disulfide Store Charge: A Minireview. CHEMSUSCHEM 2020; 13:1354-1365. [PMID: 32017468 DOI: 10.1002/cssc.201903320] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/04/2019] [Indexed: 06/10/2023]
Abstract
MoS2 has attracted tremendous attention as a promising electrode material for rechargeable alkali metal ion (Li+ , Na+ , K+ ) batteries due to its high capacity and low cost. However, the practical application of MoS2 for energy storage has not been achieved yet, which is restricted by its intrinsic charge-storage behavior. Debates still exist in this field although great efforts have been made to reveal alkali metal ion (Li+ , Na+ , K+ ) storage mechanism of MoS2 . This Minireview aims to provide an analysis and summary of the related phase conversion, structure collapse, and loss of active material in a MoS2 electrode during the intercalation/extraction process of alkali metal ions. Hence, the fundamental understanding about the charge storage in MoS2 is of importance for the rational design of MoS2 electrodes with excellent electrochemical performance.
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Affiliation(s)
- Rui Zhang
- Hunan Provincial Key Laboratory of Chemical Power Sources College of Chemistry and Chemical Engineering, Central South University, Changsha, 410083, P.R. China
| | - Yao Qin
- Hunan Provincial Key Laboratory of Chemical Power Sources College of Chemistry and Chemical Engineering, Central South University, Changsha, 410083, P.R. China
| | - Ping Liu
- Hunan Provincial Key Laboratory of Chemical Power Sources College of Chemistry and Chemical Engineering, Central South University, Changsha, 410083, P.R. China
| | - Chuankun Jia
- College of Materials Science and Engineering, Changsha University of Science and Technology, Changsha, 410114, P.R. China
| | - Yougen Tang
- Hunan Provincial Key Laboratory of Chemical Power Sources College of Chemistry and Chemical Engineering, Central South University, Changsha, 410083, P.R. China
| | - Haiyan Wang
- Hunan Provincial Key Laboratory of Chemical Power Sources College of Chemistry and Chemical Engineering, Central South University, Changsha, 410083, P.R. China
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22
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Li J, Hou S, Liu T, Wang L, Mei C, Guo Y, Zhao L. Hierarchical Hollow-Nanocube Ni-Co Skeleton@MoO 3 /MoS 2 Hybrids for Improved-Performance Lithium-Ion Batteries. Chemistry 2020; 26:2013-2024. [PMID: 31797444 DOI: 10.1002/chem.201904085] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2019] [Indexed: 11/09/2022]
Abstract
Improving the performance of anode materials for lithium-ion batteries (LIBs) is a hotly debated topic. Herein, hollow Ni-Co skeleton@MoS2 /MoO3 nanocubes (NCM-NCs), with an average size of about 193 nm, have been synthesized through a facile hydrothermal reaction. Specifically, MoO3 /MoS2 composites are grown on Ni-Co skeletons derived from nickel-cobalt Prussian blue analogue nanocubes (Ni-Co PBAs). The Ni-Co PBAs were synthesized through a precipitation method and utilized as self-templates that provided a larger specific surface area for the adhesion of MoO3 /MoS2 composites. According to Raman spectroscopy results, as-obtained defect-rich MoS2 is confirmed to be a metallic 1T-phase MoS2 . Furthermore, the average particle size of Ni-Co PBAs (≈43 nm) is only about one-tenth of the previously reported particle size (≈400 nm). If assessed as anodes of LIBs, the hollow NCM-NC hybrids deliver an excellent rate performance and superior cycling performance (with an initial discharge capacity of 1526.3 mAh g-1 and up to 1720.6 mAh g-1 after 317 cycles under a current density of 0.2 A g-1 ). Meanwhile, ultralong cycling life is retained, even at high current densities (776.6 mAh g-1 at 2 A g-1 after 700 cycles and 584.8 mAh g-1 at 5 A g-1 after 800 cycles). Moreover, at a rate of 1 A g-1 , the average specific capacity is maintained at 661 mAh g-1 . Thus, the hierarchical hollow NCM-NC hybrids with excellent electrochemical performance are a promising anode material for LIBs.
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Affiliation(s)
- Juan Li
- Guangdong Provincial Engineering Technology Research Center for, Low Carbon and Advanced Energy Materials, Institute of Semiconductor Science and Technology, South China Normal University, Guangzhou, 510631, P.R. China
| | - Shuang Hou
- Guangdong Provincial Engineering Technology Research Center for, Low Carbon and Advanced Energy Materials, Institute of Semiconductor Science and Technology, South China Normal University, Guangzhou, 510631, P.R. China
| | - Tiezhong Liu
- Guangdong Provincial Engineering Technology Research Center for, Low Carbon and Advanced Energy Materials, Institute of Semiconductor Science and Technology, South China Normal University, Guangzhou, 510631, P.R. China
| | - Liangke Wang
- Guangdong Provincial Engineering Technology Research Center for, Low Carbon and Advanced Energy Materials, Institute of Semiconductor Science and Technology, South China Normal University, Guangzhou, 510631, P.R. China
| | - Chen Mei
- Guangdong Provincial Engineering Technology Research Center for, Low Carbon and Advanced Energy Materials, Institute of Semiconductor Science and Technology, South China Normal University, Guangzhou, 510631, P.R. China
| | - Yayun Guo
- Guangdong Provincial Engineering Technology Research Center for, Low Carbon and Advanced Energy Materials, Institute of Semiconductor Science and Technology, South China Normal University, Guangzhou, 510631, P.R. China
| | - Lingzhi Zhao
- Guangdong Provincial Engineering Technology Research Center for, Low Carbon and Advanced Energy Materials, Institute of Semiconductor Science and Technology, South China Normal University, Guangzhou, 510631, P.R. China.,Institute of Science and Technology Innovation, South China Normal University, Qingyuan, 511517, P.R. China.,SCNU Qingyuan Institute of Science and Technology Innovation Co., Ltd., Qingyuan, 511517, P.R. China
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