1
|
Wan L, Jiang D, Wang Y, Zhang Y, Du C, Xie M, Chen J. In-situ electrodeposited Co 0.85Se@Ni 3S 2 heterojunction with enhanced performance for supercapacitors. J Colloid Interface Sci 2023; 651:243-253. [PMID: 37542899 DOI: 10.1016/j.jcis.2023.07.178] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2023] [Revised: 07/27/2023] [Accepted: 07/28/2023] [Indexed: 08/07/2023]
Abstract
Rational design of porous heterostructured electrode materials for high-performance supercapacitors remains a big challenge. Herein, we report the in situ synthesis of Co0.85Se@Ni3S2 hybrid nanosheet arrays supported on carbon cloth (CC) substrate though an efficient two-step electrodeposition method. Compared with pure Co0.85Se and Ni3S2, the well-defined Co0.85Se@Ni3S2 heterojunction possesses enriched active sites, improved electrical conductivity, and reduced ion diffusion resistance. Benefiting from its hierarchically porous nanostructure and the synergistic effect of Co0.85Se and Ni3S2, the as-synthesized Co0.85Se@Ni3S2 electrode delivers a gravimetric capacitance (Cg)/volumetric capacitance (Cv) of 1644.1F g-1/3161.7F cm-3 at 1 A g-1, outstanding rate capability of 60.7% capacitance retention at 20 A g-1, as well as good cycling performance of 87.8% capacitance retention after 5000 cycles. Additionally, a hybrid supercapacitor (HSC) device presents a maximum energy density (E) of 65.7 Wh kg-1 at 696.2 W kg-1 with 93.3% cyclic durability after 15,000 cycles. Thus, this work proposes a simple and effective strategy to fabricate porous heterojunctions as high-performance electrode materials for energy storage devices.
Collapse
Affiliation(s)
- Liu Wan
- Hubei Key Lab for Processing and Application of Catalytic Materials, College of Chemical Engineering, Huanggang Normal University, Huanggang 437000, China.
| | - Dianyu Jiang
- Hubei Key Lab for Processing and Application of Catalytic Materials, College of Chemical Engineering, Huanggang Normal University, Huanggang 437000, China
| | - Yuqi Wang
- Hubei Key Lab for Processing and Application of Catalytic Materials, College of Chemical Engineering, Huanggang Normal University, Huanggang 437000, China
| | - Yan Zhang
- Hubei Key Lab for Processing and Application of Catalytic Materials, College of Chemical Engineering, Huanggang Normal University, Huanggang 437000, China
| | - Cheng Du
- Hubei Key Lab for Processing and Application of Catalytic Materials, College of Chemical Engineering, Huanggang Normal University, Huanggang 437000, China
| | - Mingjiang Xie
- Hubei Key Lab for Processing and Application of Catalytic Materials, College of Chemical Engineering, Huanggang Normal University, Huanggang 437000, China
| | - Jian Chen
- Hubei Key Lab for Processing and Application of Catalytic Materials, College of Chemical Engineering, Huanggang Normal University, Huanggang 437000, China.
| |
Collapse
|
2
|
Mi H, Li L, Zeng C, Jin Y, Zhang Q, Zhou K, Liu J, Wang H. Cuboid-like phosphorus-doped metal-organic framework-derived CoSe 2 on carbon cloth as an advanced bifunctional oxygen electrocatalyst for rechargeable zinc-air batteries. J Colloid Interface Sci 2023; 633:424-431. [PMID: 36462265 DOI: 10.1016/j.jcis.2022.11.116] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2022] [Revised: 11/18/2022] [Accepted: 11/23/2022] [Indexed: 11/29/2022]
Abstract
Zinc-air batteries (ZABs) are regarded as attractive devices for electrochemical energy storage and conversion due to their outstanding electrochemical performance, low price, and high safety. However, it remains a challenge to design a stable and efficient bifunctional oxygen catalyst that can accelerate the reaction kinetics and improve the performance of ZABs. Herein, a phosphorus-doped transition metal selenide/carbon composite catalyst derived from metal-organic frameworks (P-CoSe2/C@CC) is constructed by a self-supporting carbon cloth structure through a simple solvothermal process with subsequent selenization and phosphatization. The P-CoSe2/C@CC exhibits a low overpotential of 303.1 mV at 10 mA cm-2 toward the oxygen evolution reaction and an obvious reduction peak for the oxygen reduction reaction. The abovementioned electrochemical performances for the P-CoSe2/C@CC are attributed to the specific architecture, the super-hydrophilic surface, and the P-doping effect. Remarkably, the homemade zinc-air battery based on our P-CoSe2/C@CC catalyst shows an expected peak power density of 124.4 mW cm-2 along with excellent cycling stability, confirming its great potential application in ZABs for advanced bifunctional electrocatalysis.
Collapse
Affiliation(s)
- Hongtian Mi
- Key Laboratory for New Functional Materials of Ministry of Education, Institution of Advanced Energy Materials and Devices, Faculty of Materials and Manufacturing, Beijing University of Technology, Beijing 100124, China
| | - Leyuan Li
- Key Laboratory for New Functional Materials of Ministry of Education, Institution of Advanced Energy Materials and Devices, Faculty of Materials and Manufacturing, Beijing University of Technology, Beijing 100124, China
| | - Chuitao Zeng
- Key Laboratory for New Functional Materials of Ministry of Education, Institution of Advanced Energy Materials and Devices, Faculty of Materials and Manufacturing, Beijing University of Technology, Beijing 100124, China
| | - Yuhong Jin
- Key Laboratory for New Functional Materials of Ministry of Education, Institution of Advanced Energy Materials and Devices, Faculty of Materials and Manufacturing, Beijing University of Technology, Beijing 100124, China; Beijing Guyue New Materials Research Institute, Beijing University of Technology, Beijing 100124, China.
| | - Qianqian Zhang
- Key Laboratory for New Functional Materials of Ministry of Education, Institution of Advanced Energy Materials and Devices, Faculty of Materials and Manufacturing, Beijing University of Technology, Beijing 100124, China
| | - Kailing Zhou
- Key Laboratory for New Functional Materials of Ministry of Education, Institution of Advanced Energy Materials and Devices, Faculty of Materials and Manufacturing, Beijing University of Technology, Beijing 100124, China
| | - Jingbing Liu
- Key Laboratory for New Functional Materials of Ministry of Education, Institution of Advanced Energy Materials and Devices, Faculty of Materials and Manufacturing, Beijing University of Technology, Beijing 100124, China
| | - Hao Wang
- Key Laboratory for New Functional Materials of Ministry of Education, Institution of Advanced Energy Materials and Devices, Faculty of Materials and Manufacturing, Beijing University of Technology, Beijing 100124, China.
| |
Collapse
|
3
|
Li L, Zhu X, Zhou Z, Wang Z, Song Y, Mo Z, Yuan J, Yang J, Yi J, Xu H. Crystal phase engineering boosted photo-electrochemical kinetics of CoSe 2 for oxygen evolution catalysis. J Colloid Interface Sci 2021; 611:22-28. [PMID: 34929435 DOI: 10.1016/j.jcis.2021.12.026] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2021] [Revised: 11/29/2021] [Accepted: 12/04/2021] [Indexed: 12/11/2022]
Abstract
Crystal phase is an important parameter that can determine the electronic structure and catalytic properties of catalysts. In this work, we report the crystal phase dependent photo- and electrocatalytic oxygen evolution reaction (OER) performance of CoSe2. In electrocatalytic reaction, we firstly found that CoSe2 with orthorhombic phase (o-CoSe2) showed a higher OER performance than that of CoSe2 with cubic phase (c-CoSe2). In the further exploration of photocatalytic application using Fe2O3 as light harvester and CoSe2 as cocatalysts, o-CoSe2/Fe2O3 can realize the qualitative changes of photocatalytic oxygen evolution performance from "0″ to "1". As contrast, c-CoSe2/Fe2O3 cannot work in photocatalytic oxygen evolution process under the same condition. Experimental and theoretical analysis uncover that, the key factor leading to the crystal phase-dependent performance is the decreased activation barrier of H2O on o-CoSe2 surface. This work opens up an opportunity of correlating the CoSe2 crystal phase with performance in OER.
Collapse
Affiliation(s)
- Li Li
- Institute for Energy Research, Jiangsu University, Zhenjiang, Jiangsu 212013, PR China
| | - Xingwang Zhu
- Institute for Energy Research, Jiangsu University, Zhenjiang, Jiangsu 212013, PR China
| | - Zhou Zhou
- College of Environmental Science and Engineering, Yangzhou University, Yangzhou, Jiangsu 225127, PR China
| | - Zhaolong Wang
- Institute for Energy Research, Jiangsu University, Zhenjiang, Jiangsu 212013, PR China
| | - Yanhua Song
- School of Environmental and Chemical Engineering, Jiangsu University of Science and Technology, Zhenjiang, Jiangsu 212003, PR China
| | - Zhao Mo
- School of Material Science and Engineering, Jiangsu University, Zhenjiang, Jiangsu 212013, PR China
| | - Junjie Yuan
- Institute for Energy Research, Jiangsu University, Zhenjiang, Jiangsu 212013, PR China
| | - Juan Yang
- School of Material Science and Engineering, Jiangsu University, Zhenjiang, Jiangsu 212013, PR China
| | - Jianjian Yi
- College of Environmental Science and Engineering, Yangzhou University, Yangzhou, Jiangsu 225127, PR China.
| | - Hui Xu
- Institute for Energy Research, Jiangsu University, Zhenjiang, Jiangsu 212013, PR China.
| |
Collapse
|
4
|
Wang L, Jiang Q, Yang K, Sun Y, Zhou T, Huang Z, Yang HJ, Hu J. Self-assembly of carbon nanotubes on a hollow carbon polyhedron to enhance the potassium storage cycling stability of metal organic framework-derived metallic selenide anodes. J Colloid Interface Sci 2021; 601:60-69. [PMID: 34058552 DOI: 10.1016/j.jcis.2021.05.064] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2021] [Revised: 05/10/2021] [Accepted: 05/11/2021] [Indexed: 12/26/2022]
Abstract
Potassium-ion batteries (PIBs) is increasingly studied because of their suitable redox potential and high natural abundance. However, potential anode materials with long-term cycling stability are still in high demand because of the large radius of K+. Herein, an MOF-derived hierarchical carbon structure and the self-assembly of CNTs on hollow carbon polyhedrons are used as carbon matrices to disperse and stabilize metal selenides(Co-Se@CNNCP). When the hybrid is utilized in PIBs, it displays a specific capacity of 410 mA h g-1 at 0.1 A g-1 after 80 cycles and 253 mA h g-1 at 0.5 A g-1 after 200 cycles with a capacity retention of 100%, while the metal selenides dispersed on hollow carbon polyhedrons without CNTs (Zn-Co-Se@NCP) lose 86% of their capacity after 200 cycles. The superior cycling stability of the hybrid is mainly attributed to the large amounts of CNTs suppressing the agglomeration of the metal selenide nanoparticles on the surface, and the hollow carbon polyhedrons cause a high structural integrity during the repreated K+ insertion and extraction process. This work offers a feasible route to design a hierarchical carbon matrix for use as the anode materials of PIBs with long-term cycling stability.
Collapse
Affiliation(s)
- Lin Wang
- School of Chemistry and Materials Science, South-Central University for Nationalities, Wuhan 430074, China
| | - Qingqing Jiang
- School of Chemistry and Materials Science, South-Central University for Nationalities, Wuhan 430074, China.
| | - Kun Yang
- School of Chemistry and Materials Science, South-Central University for Nationalities, Wuhan 430074, China
| | - Yifan Sun
- School of Chemistry and Materials Science, South-Central University for Nationalities, Wuhan 430074, China
| | - Tengfei Zhou
- Institute for Superconducting & Electronic Materials, University of Wollongong, Wollongong, New South Wales 2500, Australia
| | - Zhengxi Huang
- School of Chemistry and Materials Science, South-Central University for Nationalities, Wuhan 430074, China
| | - Hai-Jian Yang
- School of Chemistry and Materials Science, South-Central University for Nationalities, Wuhan 430074, China
| | - Juncheng Hu
- School of Chemistry and Materials Science, South-Central University for Nationalities, Wuhan 430074, China
| |
Collapse
|
5
|
Lu X, Zhou X, Yang Q, Huang X, Zheng Q, Lin D, Song Y. An in-situ electrodeposited cobalt selenide promotor for polysulfide management targeted stable Lithium-Sulfur batteries. J Colloid Interface Sci 2021; 600:278-287. [PMID: 34022724 DOI: 10.1016/j.jcis.2021.05.036] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2021] [Revised: 05/03/2021] [Accepted: 05/06/2021] [Indexed: 01/24/2023]
Abstract
Lithium-sulfur batteries (LSBs) have attracted much attention due to their high theoretical specific capacity, energy density and low cost. However, the commercial application of LSBs is hindered due to the lithium polysulfide (LiPS) shuttle as well as the sluggish reaction kinetics. Herein, cobalt selenide (Co0.85Se) nanowire arrays have been constructed on a carbon-modified separator by an in-situ electrodeposition technique without any other post-treatments such as coating with other ancillary materials. The introduced three-dimensional (3D) conductive carbon layer comprising of carbon nanotube (CNT) and acetylene black (AB) not only serves as the effective support for Co0.85Se (CS) but also builds a hierarchical structure to promote the e- transfer. The as-obtained CS-CNT/AB presents a strong anchoring effect on LiPSs and high electrocatalytic activity for sulfur reaction kinetics. As a result, the LSBs inserted with electrodeposition-enabled CS modified separator exhibit an outstanding rate capability (1560.4 mAh g-1 at 0.1 C) and relatively low capacity decay of only 0.068% per cycle over 500 cycles at 2.0 C. This study provides a promising strategy to realize the rational construction of high-efficiency and long-life LSBs.
Collapse
Affiliation(s)
- Xiaoli Lu
- College of Chemistry and Materials Science, Sichuan Normal University, Chengdu 610066, PR China
| | - Xinyi Zhou
- College of Chemistry and Materials Science, Sichuan Normal University, Chengdu 610066, PR China
| | - Qin Yang
- State Key Laboratory of Environment-Friendly Energy Materials, School of Materials Science and Engineering, Graphene Joint Innovation Centre, Southwest University of Science and Technology, Mianyang 621010, PR China
| | - Xiaomin Huang
- College of Chemistry and Materials Science, Sichuan Normal University, Chengdu 610066, PR China
| | - Qiaoji Zheng
- College of Chemistry and Materials Science, Sichuan Normal University, Chengdu 610066, PR China.
| | - Dunmin Lin
- College of Chemistry and Materials Science, Sichuan Normal University, Chengdu 610066, PR China
| | - Yingze Song
- State Key Laboratory of Environment-Friendly Energy Materials, School of Materials Science and Engineering, Graphene Joint Innovation Centre, Southwest University of Science and Technology, Mianyang 621010, PR China.
| |
Collapse
|