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Zhong Y, Liang J, Zhang B, Wang F, Huang W, Cai G, Zhang C, Xin Y, Chen B, He X. Highly stable, stretchable, and versatile electrodes by coupling of NiCoS nanosheets with metallic networks for flexible electronics. NANOSCALE 2022; 14:8172-8182. [PMID: 35621128 DOI: 10.1039/d2nr01890j] [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
The rapid development of portable electronics has contributed to an urgent demand for versatile and flexible electrodes of wearable energy storage devices and pressure sensors. We fabricate a stretchable electrode by coupling the nickel-cobalt sulfide (NiCoS) nanosheet layer with Ag@NiCo nanowire (NW) networks. NiCoS wrinkled nanostructure, highly conductive networks, and intense interactions between substrate/networks and active materials/networks endow the electrodes with excellent energy storage capacity, superior electrochemical/mechanical stability, and good conductivity. A high-performance asymmetric supercapacitor is developed using the composite electrode. It operates in a wide potential window of 1.4 V and achieves a maximum energy density of 40.0 W h kg-1 at a power density of 1.1 kW kg-1; it also exhibits excellent mechanical flexibility and good waterproof performance. Moreover, a sandwiched capacitive pressure sensor constructed using the same electrodes has a wide sensing range (up to 260 kPa), low detection limit (∼47 mN), fast response (∼66 ms), and excellent mechanical stability (10 000 cycles). This study demonstrates that the appropriate design of the functional electrode facilitates the construction of various high-performance devices, denoting the versatility of our electrodes in the development of wearable electronics.
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Affiliation(s)
- Yu Zhong
- School of Applied Physics and Materials, Wuyi University, Jiangmen 529020, PR China.
| | - Jionghong Liang
- School of Applied Physics and Materials, Wuyi University, Jiangmen 529020, PR China.
| | - Bolun Zhang
- School of Applied Physics and Materials, Wuyi University, Jiangmen 529020, PR China.
| | - Fengming Wang
- School of Applied Physics and Materials, Wuyi University, Jiangmen 529020, PR China.
| | - Weiqing Huang
- School of Applied Physics and Materials, Wuyi University, Jiangmen 529020, PR China.
| | - Guofa Cai
- Key Laboratory for Special Functional Materials of Ministry of Education, National & Local Joint Engineering Research Center for High-efficiency Display and Lighting Technology, School of Materials and Engineering, and Collaborative Innovation Center of Nano Functional Materials and Applications, Henan University, Kaifeng 475004, PR China
| | - Chi Zhang
- School of Applied Physics and Materials, Wuyi University, Jiangmen 529020, PR China.
| | - Yue Xin
- School of Applied Physics and Materials, Wuyi University, Jiangmen 529020, PR China.
| | - Bohua Chen
- School of Applied Physics and Materials, Wuyi University, Jiangmen 529020, PR China.
| | - Xin He
- School of Applied Physics and Materials, Wuyi University, Jiangmen 529020, PR China.
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Wang X, Cheng L. Multifunctional Prussian blue-based nanomaterials: Preparation, modification, and theranostic applications. Coord Chem Rev 2020. [DOI: 10.1016/j.ccr.2020.213393] [Citation(s) in RCA: 36] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
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Rani BJ, Nivedha K, Ravi G, Yuvakkumar R. Electrochemical Water Oxidation of NiCo
2
O
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and CoNi
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S
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Nanospheres Supported on Ni Foam Substrate. ChemistrySelect 2019. [DOI: 10.1002/slct.201902051] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
| | - Katturajan. Nivedha
- Nanomaterials LaboratoryDepartment of PhysicsAlagappa University, Karaikudi - 630 003 Tamil Nadu India
| | - Ganesan Ravi
- Nanomaterials LaboratoryDepartment of PhysicsAlagappa University, Karaikudi - 630 003 Tamil Nadu India
| | - Rathinam Yuvakkumar
- Nanomaterials LaboratoryDepartment of PhysicsAlagappa University, Karaikudi - 630 003 Tamil Nadu India
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Liu K, Ling M, Zhang QQ, Wu KL, Ye Y, Wei XW. High-efficiency and Recyclable Catalysts of Co 3O 4 Hierarchical Microstructures for p-Nitrophenol Reduction. CHEM LETT 2018. [DOI: 10.1246/cl.180516] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Kun Liu
- College of Chemistry and Materials Science, the Key Laboratory of Functional Molecular Solids, Ministry of Education, Anhui Laboratory of Molecular-Based Materials, Anhui Normal University, Wuhu 241002, P. R. China
- School of Medical and Nursing, Fuyang Institute of Technology, Fuyang 236031, P. R. China
| | - Min Ling
- College of Chemistry and Materials Science, the Key Laboratory of Functional Molecular Solids, Ministry of Education, Anhui Laboratory of Molecular-Based Materials, Anhui Normal University, Wuhu 241002, P. R. China
| | - Qian-Qian Zhang
- College of Chemistry and Materials Science, the Key Laboratory of Functional Molecular Solids, Ministry of Education, Anhui Laboratory of Molecular-Based Materials, Anhui Normal University, Wuhu 241002, P. R. China
| | - Kong-Lin Wu
- College of Chemistry and Materials Science, the Key Laboratory of Functional Molecular Solids, Ministry of Education, Anhui Laboratory of Molecular-Based Materials, Anhui Normal University, Wuhu 241002, P. R. China
- Center of Single-atom, Clusters, and Nanomaterials (CAN), College of Chemistry and Materials Science, Anhui Normal University, Wuhu 241002, P. R. China
| | - Yin Ye
- College of Chemistry and Materials Science, the Key Laboratory of Functional Molecular Solids, Ministry of Education, Anhui Laboratory of Molecular-Based Materials, Anhui Normal University, Wuhu 241002, P. R. China
| | - Xian-Wen Wei
- College of Chemistry and Materials Science, the Key Laboratory of Functional Molecular Solids, Ministry of Education, Anhui Laboratory of Molecular-Based Materials, Anhui Normal University, Wuhu 241002, P. R. China
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Wang XW, Wu KL, Zhao ML, Zhang ZX, Ling M, Liu K, Wei XW, Liu X, Yun R. Ni0.85Se Nanostructures with Plate-like and Particle Morphologies and Their Catalytic Performances. CHEM LETT 2015. [DOI: 10.1246/cl.141139] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Xian-Wen Wang
- College of Chemistry and Materials Science, the Key Laboratory of Functional Molecular Solids, Ministry of Education, Anhui Laboratory of Molecular-Based Materials, Anhui Normal University
| | - Kong-Lin Wu
- College of Chemistry and Materials Science, the Key Laboratory of Functional Molecular Solids, Ministry of Education, Anhui Laboratory of Molecular-Based Materials, Anhui Normal University
| | - Meng-Li Zhao
- College of Chemistry and Materials Science, the Key Laboratory of Functional Molecular Solids, Ministry of Education, Anhui Laboratory of Molecular-Based Materials, Anhui Normal University
| | - Zai-Xian Zhang
- College of Chemistry and Materials Science, the Key Laboratory of Functional Molecular Solids, Ministry of Education, Anhui Laboratory of Molecular-Based Materials, Anhui Normal University
| | - Min Ling
- College of Chemistry and Materials Science, the Key Laboratory of Functional Molecular Solids, Ministry of Education, Anhui Laboratory of Molecular-Based Materials, Anhui Normal University
| | - Kun Liu
- College of Chemistry and Materials Science, the Key Laboratory of Functional Molecular Solids, Ministry of Education, Anhui Laboratory of Molecular-Based Materials, Anhui Normal University
| | - Xian-Wen Wei
- College of Chemistry and Materials Science, the Key Laboratory of Functional Molecular Solids, Ministry of Education, Anhui Laboratory of Molecular-Based Materials, Anhui Normal University
| | - Xiaowang Liu
- College of Chemistry and Materials Science, the Key Laboratory of Functional Molecular Solids, Ministry of Education, Anhui Laboratory of Molecular-Based Materials, Anhui Normal University
| | - Ruirui Yun
- College of Chemistry and Materials Science, the Key Laboratory of Functional Molecular Solids, Ministry of Education, Anhui Laboratory of Molecular-Based Materials, Anhui Normal University
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