Abstract
Hierarchical porous NiCo2S4 nanostructure directly grown on Ni foam (HP-NiCo2S4/NF) as a bind-free electrode for hybrid supercapacitors has been successfully developed through a facile and efficient hydrothermal method. Such hierarchical nanostructure is constructed with interconnected ultrathin NiCo2S4 nanosheets subunits, forming numerous interspaces. The novel structure not only exposes more reaction active sites but also facilitates fast ion and electron transport. In addition, the integrated bind-free architecture ensures good conductivity. As a result, the as-fabricated HP-NiCo2S4/NF exhibits a high specific capacity of 1209.7 C g− 1 at a current rate of 1 mA cm− 2, while maintaining an excellent rate capability and satisfactory cycling stability. Furthermore, an aqueous hybrid supercapacitors (HSCs) device has been successfully assembled by employing HP-NiCo2S4/NF and activated carbon (AC) as positive electrode and negative electrode, respectively. The optimized device delivers a maximum energy density of 69.4 Wh kg− 1 at a power density of 372.1 W kg− 1. Moreover, energy density still retains a high value of 44.6 Wh kg− 1 when power density reaches as high as 14.9 kW kg− 1. Meanwhile, an excellent cycling stability of 94.48% capacitance retention is obtained after 2000 cycles.
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References
S. Chu, Y. Cui, N. Liu, The path towards sustainable energy. Nat. Mater. 16, 16–22 (2017)
S. Chu, A. Majumdar, Opportunities and challenges for a sustainable energy future. Nature 488, 294–303 (2012)
International Energy, Outlook 2016 (US Energy Information Administration. 2016)
J.L. Brédas, E.H. Sargent, G.D. Scholes, Photovoltaic concepts inspired by coherence effects in photosynthetic systems. Nat. Mater. 16, 35–44 (2017)
V.R. Stamenkovic, D. Strmcnik, P.P. Lopes, N.M. Markovic, Energy and fuels from electrochemical interfaces. Nat. Mater. 16, 57–69 (2017)
C.P. Grey, J.M. Tarascon, Sustainability and in situ monitoring in battery development. Nat. Mater. 16, 45–56 (2017)
M.A. Green, S.P. Bremner, Energy conversion approaches and materials for high-efficiency photovoltaics. Nat. Mater. 16, 23–34 (2017)
J.H. Montoya et al., Materials for solar fuels and chemicals. Nat. Mater. 16, 70–81 (2017)
C.G. Wang, K. Guo, W.D. He et al., Hierarchical CuCo2O4@nickel-cobalt hydroxides core/shell nanoarchitectures for high-performance hybrid supercapacitors. Sci. Bull. 62, 1122–1131 (2017)
Y. Jiao, J. Pei, D.H. Chen et al., Mixed-metallic MOF based electrode materials for high performance hybrid supercapacitors. J. Mater. Chem. A 5, 1094–1102 (2017)
J.R. Rani, R. Thangavel, J.M. Woo et al., High volumetric energy density hybrid supercapacitors based on reduced graphene oxide scrolls. ACS Appl. Mater. Interfaces 9, 22398–22407 (2017)
W. Jiang, F. Hu, Q.Q. Yan, X. Wu, Investigation on electrochemical behaviors of NiCo2O4 battery-type supercapacitor electrodes: the role of aqueous electrolyte. Inorg. Chem. Front. 4, 1642–1648 (2017)
J. Yang, W. Liu, H. Niu et al., Ultrahigh energy density battery-type asymmetric supercapacitors: NiMoO4 nanorod-decorated graphene and graphene/Fe2O3 quantum dots. Nano Res. 11, 4744–4758 (2018)
H.Y. Wang, M.M. Liang, D. Duan, W.Y. Shi, Y.Y. Song, Z.B. Sun, Rose-like Ni3S4 as battery-type electrode for hybrid supercapacitor with excellent charge storage performance. Chem. Eng. J. 350, 523–533 (2018)
S.G. Dai, B.T. Zhao, C. Qu, Controlled synthesis of three-phase NixSy/rGO nanoflake electrodes for hybrid supercapacitors with high-energy and power density. Nano Energy 33, 522–531 (2017)
G.J. Liu, B. Wang, T. Liu et al., 3D self-supported hierarchical core/shell structured MnCo2O4@CoS arrays for high-energy supercapacitors. J. Mater. Chem. A. (2018). https://doi.org/10.1039/C7TA10140F
H. Hu, B.Y. Guan, X.W. Lou, Construction of complex CoS hollow structures with enhanced electrochemical properties for hybrid supercapacitors. Chemistry 7, 102–113 (2016)
W.H. Luo, G.F. Zhang, Y.X. Cui et al., One-step extended strategy for the ionic liquid assisted synthesis of Ni3S4-MoS2 heterojunction electrodes for supercapacitors. J. Mater. Chem. A 5, 11278–11285 (2017)
S.E. Moosavifard, S. Fani, M. Rahmanian, Hierarchical CuCo2S4 hollow nanoneedle arrays as novel binder-free electrodes for high-performance asymmetric supercapacitors. Chem. Commun. 52, 4517–4520 (2016)
A.M. Elshahawy, X. Li, H. Zhang et al., Controllable MnCo2S4 nanostructures for high performance hybrid supercapacitors. J. Mater. Chem. A 5, 7494–7506 (2017)
X. Hu, W. Shao, X.D. Hang et al., Superior electrical conductivity in hydrogenated layered ternary chalcogenide nanosheets for flexible all-solid-state supercapacitors. Angew. Chem. Int. Ed. 55, 5733–5738 (2016)
J. Balamurugan, C. Li, S.G. Peer, N.H. Kim et al., High-energy asymmetric supercapacitors based on free-standing hierarchical Co-Mo-S nanosheets with enhanced cycling stability. Nanoscale 9, 13747–13759 (2017)
Y.Y. Zheng, J. Xu, X.S. Yang, Y.J. Zhang, Y.Y. Shang, X.Y. Hu, Decoration NiCo2S4 nanoflakes onto Ppy nanotubes as core-shell heterostructure material for high-performance asymmetric supercapacitor. Chem. Eng. J. 333, 111–121 (2018)
Y.W. Zheng, X.X. Wang, W. Zhao, X.Y. Cao, J.Q. Liu, Phytic acid-assisted synthesis of ultrafine NiCo2S4 nanoparticles immobilized on reduced graphene oxide as high-performance electrode for hybrid supercapacitors. Chem. Eng. J. 333, 603–612 (2018)
J. Yang, C. Yu, X.M. Fan, S.X. Liang, S.F. Li, H.W. Huang, Z. Ling, C. Hao, J.S. Qiu, Electroactive edge site-enriched nickel-cobalt sulfide into graphene frameworks for high performance asymmetric supercapacitors. Energy Environ. Sci. 9, 1299–1305 (2016)
T. Xiao, J. Li, X.Y. Zhuang, W. Zhang, S.L. Wang, X.L. Chen, P. Xiang, L.H. Jiang, X.Y. Tan, Wide potential window and high specific capacitance triggered via rough NiCo2S4 nanorod arrays with open top for symmetric supercapacitors. Electrochim. Acta 269, 397–404 (2018)
J. Pu, F.L. Cui, S.B. Chu, T.T. Wang, E.H. Sheng, Z.H. Wang, Preparation and electrochemical characterization of hollow hexagonal NiCo2S4 nanoplates as pseudocapacitor materials. ACS Sustain. Chem. Eng. 2, 809–815 (2014)
L.F. Shen, L. Yu, H.B. Wu et al., Formation of nickel cobalt sulfide ball-in-ball hollow spheres with enhanced electrochemical pseudocapacitive properties. Nat. Commun. 6, 6694–6702 (2015)
X.Y. Yang, L.H. Chen, Y. Li et al., Hierarchically porous materials: synthesis strategies and structure design. Chem. Soc. Rev. 46, 481–558 (2017)
Q.B. Zhang, B. Zhao, J.X. Wang et al., High-performance hybrid supercapacitors based on self-supported 3D ultrathin porous quaternary Zn-Ni-Al-Co oxide nanosheets. Nano Energy 28, 475–485 (2016)
Y.Z. Jiang, L.J. Zhang, H. Zhang et al., Hierarchical Ni0.54Co0.46O2 nanowire and nanosheet arrays grown on carbon fiber cloth for high-performance supercapacitors. J. Power Sources 329, 473–483 (2016)
H.Q. Fan, L.X. Quan, M.Q. Yuan et al., Thin Co3O4 nanosheet array on 3D porous graphene/nickel foam as a binder-free electrode for high-performance supercapacitors. Electrochim. Acta 188, 222–229 (2016)
Z.Q. Zhang, H.D. Zhang, X.Y. Zhang et al., Facile synthesis of hierarchical CoMoO4@NiMoO4 core-shell nanosheet arrays on nickel foam as an advanced electrode for asymmetric supercapacitors. J. Mater. Chem. A 4, 18578–18584 (2016)
M.L. Yan, Y.D. Yao, J.Q. Wen et al., Construction of hierarchical NiCo2S4@PPy core-shell heterostructure nanotubes array on Ni foam for high-performance asymmetric supercapacitor. ACS Appl. Mater. Interfaces 8, 24525–24535 (2016)
T. Brousse, D. Bèlanger, J.W. Long, To be or not to be pseudocapacitive. J. Electrochem. Soc. 162, A5185–A5189 (2015)
L.X. Fang, F. Wang, T.L. Zhai, Y. Qiu, M.D. Lan, K.J. Huang, Q.S. Jing, Hierarchical CoMoO4 nanoneedle electrodes for advanced supercapacitors and electrocatalytic oxygen evolution. Electrochim. Acta 259, 552–558 (2018)
Y.M. Fan, Y.C. Liu, X.B. Liu, Y.N. Liu, L.Z. Fan, Hierarchical porous NiCo2S4-rGO composites for high-performance supercapacitors. Electrochim. Acta 249, 1–8 (2017)
Acknowledgements
The authors are grateful for the financial support provided by the Nanhu Scholars Program for Young Scholars of XYNU, the Science and technology project of Henan Province (162102310122) and Program for University Innovative Research Team of Henan (15IRTSTHN001).
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Lan, M., Wang, F., Wu, Y. et al. Construction of hierarchical porous NiCo2S4 nanoarchitecture supported on nickel foam for high-performance aqueous hybrid supercapacitors. J Mater Sci: Mater Electron 29, 21109–21118 (2018). https://doi.org/10.1007/s10854-018-0259-7
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DOI: https://doi.org/10.1007/s10854-018-0259-7