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Bai W, Tang H, Zhai J, Cui C, Wang W, Cheng C, Ren E, Xiao H, Zhou M, Guo R, Lin S. 2D/0D/1D Construction of Ti 3C 2@ZnCo 2O 4@Carbon Nanofibers for High-Capacity Lithium Storage. Ind Eng Chem Res 2022. [DOI: 10.1021/acs.iecr.2c01676] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Wenhao Bai
- College of Biomass Science and Engineering, Sichuan University, Chengdu 610065, China
- Yibin Industrial Technology Research Institute of Sichuan University, Yibin 644000, China
| | - Hong Tang
- College of Biomass Science and Engineering, Sichuan University, Chengdu 610065, China
- Yibin Industrial Technology Research Institute of Sichuan University, Yibin 644000, China
| | - Jianyu Zhai
- College of Biomass Science and Engineering, Sichuan University, Chengdu 610065, China
- Yibin Industrial Technology Research Institute of Sichuan University, Yibin 644000, China
| | - Ce Cui
- College of Biomass Science and Engineering, Sichuan University, Chengdu 610065, China
- Yibin Industrial Technology Research Institute of Sichuan University, Yibin 644000, China
| | - Weijie Wang
- College of Biomass Science and Engineering, Sichuan University, Chengdu 610065, China
- Yibin Industrial Technology Research Institute of Sichuan University, Yibin 644000, China
| | - Cheng Cheng
- School of Chemical and Process Engineering, University of Leeds, Leeds LS2 9JT, U.K
| | - Erhui Ren
- College of Biomass Science and Engineering, Sichuan University, Chengdu 610065, China
- Yibin Industrial Technology Research Institute of Sichuan University, Yibin 644000, China
| | - Hongyan Xiao
- College of Biomass Science and Engineering, Sichuan University, Chengdu 610065, China
- Yibin Industrial Technology Research Institute of Sichuan University, Yibin 644000, China
| | - Mi Zhou
- College of Biomass Science and Engineering, Sichuan University, Chengdu 610065, China
- Yibin Industrial Technology Research Institute of Sichuan University, Yibin 644000, China
| | - Ronghui Guo
- College of Biomass Science and Engineering, Sichuan University, Chengdu 610065, China
- Yibin Industrial Technology Research Institute of Sichuan University, Yibin 644000, China
| | - Shaojian Lin
- College of Biomass Science and Engineering, Sichuan University, Chengdu 610065, China
- Yibin Industrial Technology Research Institute of Sichuan University, Yibin 644000, China
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Gu Y, Xuan Y, Zhang H, Deng X, Sun Y, Wang L. A facile route to prepare mixed transition metal oxide yolk-shell microspheres for enhanced lithium storage. Dalton Trans 2019; 48:10604-10609. [PMID: 31225542 DOI: 10.1039/c9dt01770d] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
A coordination co-precipitation route followed by a calcination process was developed to prepare mixed transition metal oxide microspheres with a yolk-shell structure. ZnCo2O4, NiCo2O4, MnCo2O4, ZnMn2O4 and CoMn2O4 have been successfully fabricated, which demonstrates the universality of this route. As a promising anode for lithium-ion batteries (LIBs), ZnCo2O4 was investigated as a typical example, which showed a remarkable reversible capacity of 1063 mA h g-1 after 50 cycles at a current density of 200 mA g-1 and a good rate capability of 839 mA h g-1 after 200 cycles at a large current density of 900 mA g-1. This work shows the extensive potential of a general route for the synthesis of yolk-shell microspheres for next-generation energy conversion and storage devices.
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Affiliation(s)
- Yuanxiang Gu
- College of Environment and Safety Engineering, Qingdao University of Science and Technology, Qingdao 266042, China.
| | - Yuxue Xuan
- College of Environment and Safety Engineering, Qingdao University of Science and Technology, Qingdao 266042, China.
| | - Heng Zhang
- College of Marine Science and Biological Engineering, Qingdao University of Science and Technology, Qingdao, 266042, China
| | - Xiaoyan Deng
- College of Environment and Safety Engineering, Qingdao University of Science and Technology, Qingdao 266042, China.
| | - Yanhui Sun
- College of Environment and Safety Engineering, Qingdao University of Science and Technology, Qingdao 266042, China.
| | - Lei Wang
- College of Chemistry and Molecular Engineering, Qingdao University of Science and Technology, Qingdao 266042, China.
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