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Muhamad SU, Idris NH, Yusoff HM, Md Din MF, Majid SR, Noerochim L. Molten salt synthesis of disordered spinel CoFe 2O 4 with improved electrochemical performance for sodium-ion batteries. RSC Adv 2023; 13:34200-34209. [PMID: 38020019 PMCID: PMC10664190 DOI: 10.1039/d3ra07050f] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2023] [Accepted: 11/17/2023] [Indexed: 12/01/2023] Open
Abstract
Sodium-ion (Na-ion) batteries are currently being investigated as an attractive substitute for lithium-ion (Li-ion) batteries in large energy storage systems because of the more abundant and less expensive supply of Na than Li. However, the reversible capacity of Na-ions is limited because Na possesses a large ionic radius and has a higher standard electrode potential than that of Li, making it challenging to obtain electrode materials that are capable of storing large quantities of Na-ions. This study investigates the potential of CoFe2O4 synthesised via the molten salt method as an anode for Na-ion batteries. The obtained phase structure, morphology and charge and discharge properties of CoFe2O4 are thoroughly assessed. The synthesised CoFe2O4 has an octahedron morphology, with a particle size in the range of 1.1-3.6 μm and a crystallite size of ∼26 nm. Moreover, the CoFe2O4 (M800) electrodes can deliver a high discharge capacity of 839 mA h g-1 in the first cycle at a current density of 0.1 A g-1, reasonable cyclability of 98 mA h g-1 after 100 cycles and coulombic efficiency of ∼99%. The improved electrochemical performances of CoFe2O4 can be due to Na-ion-pathway shortening, wherein the homogeneity and small size of CoFe2O4 particles may enhance the Na-ion transportation. Therefore, this simple synthetic approach using molten salt favours the Na-ion diffusion and electron transport to a great extent and maximises the utilisation of CoFe2O4 as a potential anode material for Na-ion batteries.
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Affiliation(s)
- Sarah Umeera Muhamad
- Energy Storage Research Group, Faculty of Ocean Engineering Technology and Informatics, Universiti Malaysia Terengganu 21030 Kuala Nerus Terengganu Malaysia
| | - Nurul Hayati Idris
- Energy Storage Research Group, Faculty of Ocean Engineering Technology and Informatics, Universiti Malaysia Terengganu 21030 Kuala Nerus Terengganu Malaysia
| | - Hanis Mohd Yusoff
- Faculty of Science and Marine Environment, Universiti Malaysia Terengganu 21030 Kuala Nerus Terengganu Malaysia
- Advance Nano Material (ANOMA) Research Group, Faculty of Science and Marine Environment, Universiti Malaysia Terengganu 21030 Kuala Nerus Terengganu Malaysia
| | - Muhamad Faiz Md Din
- Department of Electrical & Electronic Engineering, Faculty of Engineering, National Defence University of Malaysia Kem Sungai Besi 57000 Kuala Lumpur Malaysia
| | - Siti Rohana Majid
- Centre for Ionics University of Malaya, Department of Physics, Faculty of Science, University of Malaya 50603 Kuala Lumpur Malaysia
| | - Lukman Noerochim
- Department of Materials and Metallurgical Engineering, Institut Teknologi Sepuluh Nopember Surabaya 60111 Indonesia
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Fan H, Bahmani F, Kaneti YV, Guo Y, Alothman AA, Wu X, Yamauchi Y, Li W, Zhang J. Pseudocapacitive Lithium Storage of Cauliflower-Like CoFe 2 O 4 for Low-Temperature Battery Operation. Chemistry 2020; 26:13652-13658. [PMID: 32598040 DOI: 10.1002/chem.202001858] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2020] [Indexed: 11/05/2022]
Abstract
Binary transition-metal oxides (BTMOs) with hierarchical micro-nano-structures have attracted great interest as potential anode materials for lithium-ion batteries (LIBs). Herein, we report the fabrication of hierarchical cauliflower-like CoFe2 O4 (cl-CoFe2 O4 ) via a facile room-temperature co-precipitation method followed by post-synthetic annealing. The obtained cauliflower structure is constructed by the assembly of microrods, which themselves are composed of small nanoparticles. Such hierarchical micro-nano-structure can promote fast ion transport and stable electrode-electrolyte interfaces. As a result, the cl-CoFe2 O4 can deliver a high specific capacity (1019.9 mAh g-1 at 0.1 A g-1 ), excellent rate capability (626.0 mAh g-1 at 5 A g-1 ), and good cyclability (675.4 mAh g-1 at 4 A g-1 for over 400 cycles) as an anode material for LIBs. Even at low temperatures of 0 °C and -25 °C, the cl-CoFe2 O4 anode can deliver high capacities of 907.5 and 664.5 mAh g-1 at 100 mA g-1 , respectively, indicating its wide operating temperature. More importantly, the full-cell assembled with a commercial LiFePO4 cathode exhibits a high rate performance (214.2 mAh g-1 at 5000 mA g-1 ) and an impressive cycling performance (612.7 mAh g-1 over 140 cycles at 300 mA g-1 ) in the voltage range of 0.5-3.6 V. Kinetic analysis reveals that the electrochemical performance of cl-CoFe2 O4 is dominated by pseudocapacitive behavior, leading to fast Li+ insertion/extraction and good cycling life.
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Affiliation(s)
- Honghong Fan
- National & Local United Engineering Laboratory for Power Batteries, Faculty of Chemistry, Northeast Normal University, Changchun, 130024, P. R. China
| | - Farzaneh Bahmani
- National & Local United Engineering Laboratory for Power Batteries, Faculty of Chemistry, Northeast Normal University, Changchun, 130024, P. R. China
| | - Yusuf Valentino Kaneti
- International Center for Materials Nanoarchitectonics (MANA), National Institute for Materials Science (NIMS), 1-1 Namiki, Tsukuba, Ibaraki, 3050044, Japan
| | - Yanna Guo
- International Center for Materials Nanoarchitectonics (MANA), National Institute for Materials Science (NIMS), 1-1 Namiki, Tsukuba, Ibaraki, 3050044, Japan
| | - Asma A Alothman
- Chemistry Department, College of Science, King Saud University, Riyadh, 11451, Saudi Arabia
| | - Xinglong Wu
- National & Local United Engineering Laboratory for Power Batteries, Faculty of Chemistry, Northeast Normal University, Changchun, 130024, P. R. China.,Key Laboratory for UV Light-Emitting Materials, and Technology of Ministry of Education, Northeast Normal University, Changchun, 130024, P. R. China
| | - Yusuke Yamauchi
- School of Chemical Engineering and Australian Institute for Bioengineering and Nanotechnology (AIBN), The University of Queensland, Brisbane, QLD 4072, Australia.,Department of Plant and Environmental New Resources, Kyung Hee University, 1732 Deogyeong-daero, Giheung-gu, Gyeonggi-do, 446701, South Korea
| | - Wenliang Li
- National & Local United Engineering Laboratory for Power Batteries, Faculty of Chemistry, Northeast Normal University, Changchun, 130024, P. R. China
| | - Jingping Zhang
- National & Local United Engineering Laboratory for Power Batteries, Faculty of Chemistry, Northeast Normal University, Changchun, 130024, P. R. China
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Yue H, Ren C, Wang G, Li G, Jin R. Oxygen‐Vacancy‐Abundant Ferrites on N‐Doped Carbon Nanosheets as High‐Performance Li‐Ion Battery Anodes. Chemistry 2020; 26:10575-10584. [DOI: 10.1002/chem.202001430] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2020] [Revised: 05/23/2020] [Indexed: 11/06/2022]
Affiliation(s)
- Hailong Yue
- School of Chemistry & Materials ScienceLudong University Yantai 264025 P. R. China
| | - Congying Ren
- School of Chemistry & Materials ScienceLudong University Yantai 264025 P. R. China
| | - Guangming Wang
- School of Chemistry & Materials ScienceLudong University Yantai 264025 P. R. China
| | - Guihua Li
- School of Chemistry & Materials ScienceLudong University Yantai 264025 P. R. China
| | - Rencheng Jin
- School of Chemistry & Materials ScienceLudong University Yantai 264025 P. R. China
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Qi J, Zhu Y, Zhang J, Wang C. Mulberry‐Like Core‐Shell Structured C@MnO
2
as Electrode Material for Li–Ion Batteries and Pseudo‐Capacitors. ChemistrySelect 2020. [DOI: 10.1002/slct.201904098] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Affiliation(s)
- Jie Qi
- Key Laboratory for Green Chemical Technology of MOESchool of Chemical Engineering and TechnologyTianjin University Tianjin 300072 P. R. China
- Collaborative Innovation Center of Chemical Science and Engineering Tianjin Tianjin 300072 P. R. China
| | - Youyu Zhu
- Key Laboratory for Green Chemical Technology of MOESchool of Chemical Engineering and TechnologyTianjin University Tianjin 300072 P. R. China
- Collaborative Innovation Center of Chemical Science and Engineering Tianjin Tianjin 300072 P. R. China
| | - Jizong Zhang
- Key Laboratory for Green Chemical Technology of MOESchool of Chemical Engineering and TechnologyTianjin University Tianjin 300072 P. R. China
- Collaborative Innovation Center of Chemical Science and Engineering Tianjin Tianjin 300072 P. R. China
| | - Chengyang Wang
- Key Laboratory for Green Chemical Technology of MOESchool of Chemical Engineering and TechnologyTianjin University Tianjin 300072 P. R. China
- Collaborative Innovation Center of Chemical Science and Engineering Tianjin Tianjin 300072 P. R. China
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