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Gu WJ, Gu J, Kirillova M, Kirillov A. Zn(II) metal-organic architectures from ether-bridged tetracarboxylate linkers: assembly, structural variety and catalytic features. CrystEngComm 2022. [DOI: 10.1039/d2ce00722c] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Semi-flexible aromatic polycarboxylic acids are gaining impetus in crystal engineering of functional coordination polymers (CPs). This work opens up the use of two ether-bridged tetracarboxylic acids, 3-(2,5-dicarboxyphenoxy)phthalic acid (H4dpa) and...
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Jin D, Zhou J, Yang T, Li S, Wang L, Cai Y, Wang L. Synthesis and Study on Ni-Co Phosphite/Activated Carbon Fabric Composited Materials with Controllable Nano-Structure for Hybrid Super-Capacitor Applications. NANOMATERIALS (BASEL, SWITZERLAND) 2021; 11:1649. [PMID: 34201582 PMCID: PMC8304602 DOI: 10.3390/nano11071649] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/16/2021] [Revised: 06/18/2021] [Accepted: 06/18/2021] [Indexed: 12/04/2022]
Abstract
The advantage of low resistivity and inactive binders makes binder-free electrode an excellent candidate for high-performance energy devices. A simple hydrothermal method was used to fabricate M11(HPO3)8(OH)6 (M: Ni and Co) (MHP) arrays combined with activated carbon fabric (ACF) without binder. The structures of MHP can be easily tuned from bouquets to nano-sheets by the concentration of NaH2PO2. The MHP/ACF composite materials with different structures showed the typical battery-type characteristic of anodic electrodes. In a three-electrode cell configuration, the MHP nano-sheet arrays/ACF composite has a higher capacity, of 1254 F/g, at a scan rate of 10 mA/cm2 and shows better cycling stability: 84.3% remaining specific capacity after 1000 cycles of charge-discharge measurement. The composite is highly flexible, with almost the same electrochemical performance under stretching mode. The MHP/ACF composite@ACF hybrid supercapacitor can deliver the highest energy density, of 34.1 Wh·kg-1, and a power density of 722 W·kg-1 at 1 A·g-1. As indicated by the results, MHP/ACF composite materials are excellent binder-free electrodes, candidates for flexible high-performance hybrid super-capacitor devices.
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Affiliation(s)
- Dalai Jin
- Key Laboratory of Advanced Textile Materials and Manufacturing Technology, Ministry of Education, Zhejiang Sci-Tech University, Xiasha Town, Hangzhou 310018, China; (D.J.); (L.W.)
- School of Materials Science and Engineering, Zhejiang Sci-Tech University, Xiasha Town, Hangzhou 310018, China; (J.Z.); (T.Y.); (S.L.); (Y.C.)
| | - Jiamin Zhou
- School of Materials Science and Engineering, Zhejiang Sci-Tech University, Xiasha Town, Hangzhou 310018, China; (J.Z.); (T.Y.); (S.L.); (Y.C.)
| | - Tianpeng Yang
- School of Materials Science and Engineering, Zhejiang Sci-Tech University, Xiasha Town, Hangzhou 310018, China; (J.Z.); (T.Y.); (S.L.); (Y.C.)
| | - Saisai Li
- School of Materials Science and Engineering, Zhejiang Sci-Tech University, Xiasha Town, Hangzhou 310018, China; (J.Z.); (T.Y.); (S.L.); (Y.C.)
| | - Lina Wang
- Key Laboratory of Advanced Textile Materials and Manufacturing Technology, Ministry of Education, Zhejiang Sci-Tech University, Xiasha Town, Hangzhou 310018, China; (D.J.); (L.W.)
| | - Yurong Cai
- School of Materials Science and Engineering, Zhejiang Sci-Tech University, Xiasha Town, Hangzhou 310018, China; (J.Z.); (T.Y.); (S.L.); (Y.C.)
| | - Longcheng Wang
- School of Materials Science and Engineering, Zhejiang Sci-Tech University, Xiasha Town, Hangzhou 310018, China; (J.Z.); (T.Y.); (S.L.); (Y.C.)
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Li Q, Yao H, Liu F, Gao Z, Yang Y. Mn-doped Ni-coordination supramolecular networks for binder-free high-performance supercapacitor electrode material. Electrochim Acta 2019. [DOI: 10.1016/j.electacta.2019.134682] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
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Chen X, Wu X, Guo H, Fu W. Improvement of capacitance activity for Cu‐doped Ni‐based metal–organic frameworks by adding potassium hexacyanoferrate into KOH electrolyte. Appl Organomet Chem 2019. [DOI: 10.1002/aoc.5193] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Xiaoye Chen
- College of Chemistry, Chemical Engineering and EnvironmentMinnan Normal University Zhangzhou 363000 China
| | - Xuemin Wu
- College of Chemistry, Chemical Engineering and EnvironmentMinnan Normal University Zhangzhou 363000 China
| | - Hongxu Guo
- College of Chemistry, Chemical Engineering and EnvironmentMinnan Normal University Zhangzhou 363000 China
| | - Wei Fu
- College of Chemistry, Chemical Engineering and EnvironmentMinnan Normal University Zhangzhou 363000 China
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Yao H, Zhang F, Zhang G, Yang Y. A new hexacyanoferrate nanosheet array converted from copper oxide as a high-performance binder-free energy storage electrode. Electrochim Acta 2019. [DOI: 10.1016/j.electacta.2018.10.056] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
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Mohd Zain NK, Vijayan BL, Misnon II, Das S, Karuppiah C, Yang CC, Yusoff MM, Jose R. Direct Growth of Triple Cation Metal–Organic Framework on a Metal Substrate for Electrochemical Energy Storage. Ind Eng Chem Res 2018. [DOI: 10.1021/acs.iecr.8b03898] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Nurul Khairiyyah Mohd Zain
- Nanostructured Renewable Energy Materials Laboratory, Faculty of Industrial Sciences & Technology, University Malaysia Pahang, Kuantan, 26300 Pahang, Malaysia
| | - Bincy Lathakumary Vijayan
- Nanostructured Renewable Energy Materials Laboratory, Faculty of Industrial Sciences & Technology, University Malaysia Pahang, Kuantan, 26300 Pahang, Malaysia
| | - Izan Izwan Misnon
- Nanostructured Renewable Energy Materials Laboratory, Faculty of Industrial Sciences & Technology, University Malaysia Pahang, Kuantan, 26300 Pahang, Malaysia
| | - Santanu Das
- Department of Ceramic Engineering, IIT-BHU, Banaras Hindu University Campus, Varanasi, Uttar Pradesh 221005, India
| | - Chelladurai Karuppiah
- Battery Research Center of Green Energy, Ming Chi University of Technology, New Taipei City 243, Taiwan ROC
| | - Chun-Chen Yang
- Battery Research Center of Green Energy, Ming Chi University of Technology, New Taipei City 243, Taiwan ROC
| | - Mashitah Mohd Yusoff
- Nanostructured Renewable Energy Materials Laboratory, Faculty of Industrial Sciences & Technology, University Malaysia Pahang, Kuantan, 26300 Pahang, Malaysia
| | - Rajan Jose
- Nanostructured Renewable Energy Materials Laboratory, Faculty of Industrial Sciences & Technology, University Malaysia Pahang, Kuantan, 26300 Pahang, Malaysia
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Wu MK, Zhou JJ, Yi FY, Chen C, Li YL, Li Q, Tao K, Han L. High-performance supercapacitors of Cu-based porous coordination polymer nanowires and the derived porous CuO nanotubes. Dalton Trans 2017; 46:16821-16827. [PMID: 29034389 DOI: 10.1039/c7dt03260a] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Electrode materials for supercapacitors with one-dimensional porous nanostructures, such as nanowires and nanotubes, are very attractive for high-efficiency storage of electrochemical energy. Herein, ultralong Cu-based porous coordination polymer nanowires (copper-l-aspartic acid) were used as the electrode material for supercapacitors, for the first time. The as-prepared material exhibits a high specific capacitance of 367 F g-1 at 0.6 A g-1 and excellent cycling stability (94% retention over 1000 cycles). Moreover, porous CuO nanotubes were successfully fabricated by the thermal decomposition of this nanowire precursor. The CuO nanotube exhibits good electrochemical performance with high rate capacity (77% retention at 12.5 A g-1) and long-term stability (96% retention over 1000 cycles). The strategy developed here for the synthesis of porous nanowires and nanotubes can be extended to the construction of other electrode materials for more efficient energy storage.
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Affiliation(s)
- Meng-Ke Wu
- State Key Laboratory Base of Novel Functional Materials and Preparation Science, School of Materials Science & Chemical Engineering, Ningbo University, Ningbo, Zhejiang 315211, China.
| | - Jiao-Jiao Zhou
- State Key Laboratory Base of Novel Functional Materials and Preparation Science, School of Materials Science & Chemical Engineering, Ningbo University, Ningbo, Zhejiang 315211, China.
| | - Fei-Yan Yi
- State Key Laboratory Base of Novel Functional Materials and Preparation Science, School of Materials Science & Chemical Engineering, Ningbo University, Ningbo, Zhejiang 315211, China.
| | - Chen Chen
- State Key Laboratory Base of Novel Functional Materials and Preparation Science, School of Materials Science & Chemical Engineering, Ningbo University, Ningbo, Zhejiang 315211, China.
| | - Yan-Li Li
- State Key Laboratory Base of Novel Functional Materials and Preparation Science, School of Materials Science & Chemical Engineering, Ningbo University, Ningbo, Zhejiang 315211, China.
| | - Qin Li
- State Key Laboratory Base of Novel Functional Materials and Preparation Science, School of Materials Science & Chemical Engineering, Ningbo University, Ningbo, Zhejiang 315211, China.
| | - Kai Tao
- State Key Laboratory Base of Novel Functional Materials and Preparation Science, School of Materials Science & Chemical Engineering, Ningbo University, Ningbo, Zhejiang 315211, China.
| | - Lei Han
- State Key Laboratory Base of Novel Functional Materials and Preparation Science, School of Materials Science & Chemical Engineering, Ningbo University, Ningbo, Zhejiang 315211, China.
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