Nickel nanopore arrays as promising current collectors for constructing solid-state supercapacitors with ultrahigh rate performance

Abstract

In this work, nickel nanopore arrays with a highly-oriented nanoporous structure inherited from porous alumina membranes were used as nanostructured current collectors for constructing ultrahigh rate solid-state supercapacitors. A thin layer of poly(3,4-ethylenedioxythiophene) (PEDOT) as electroactive materials was conformally coated onto nickel nanopores to form heterostructured electrodes. The as-prepared electrodes have a large specific surface area to ensure a high capacity, and the highly-oriented nanoporous structure of nickel nanopores reduces the ion transport resistance, allowing the ions in the solid-state electrolytes to quickly access the PEDOT surface during the fast charge-discharge process. As a result, the assembled solid-state supercapacitor in a symmetric configuration exhibits an ideal capacitive behavior and a superior rate capability even at an ultrahigh scan rate of 50 V·s⁻¹.

Graphical abstract

Keywords

supercapacitor / ultrahigh rate / metallic nanopore arrays / current collectors / PEDOT

References

[1] Jiang J, Li Y, Liu J, Huang X, Yuan C, Lou X W D. Recent advances in metal oxide-based electrode architecture design for electrochemical energy storage. Advanced Materials, 2012, 24(38): 5166–5180

[2] Zhao H, Liu L, Vellacheri R, Lei Y. Recent advances in designing and fabricating self-supported nanoelectrodes for supercapacitors. Advancement of Science, 2017, 4(10): 1700188

[3] Zhi M, Xiang C, Li J, Li M, Wu N. Nanostructured carbon-metal oxide composite electrodes for supercapacitors: A review. Nanoscale, 2013, 5(1): 72–88

[4] Simon P, Gogotsi Y, Dunn B. Where do batteries end and supercapacitors begin? Science, 2014, 343(6176): 1210–1211

[5] Vellacheri R, Al-Haddad A, Zhao H, Wang W, Wang C, Lei Y. High performance supercapacitor for efficient energy storage under extreme environmental temperatures. Nano Energy, 2014, 8: 231–237

[6] Yan J, Wang Q, Wei T, Fan Z. Recent advances in design and fabrication of electrochemical supercapacitors with high energy densities. Advanced Energy Materials, 2014, 4(4): 1300816

[7] Grote F, Kühnel R S, Balducci A, Lei Y. Template assisted fabrication of free-standing MnO₂ nanotube and nanowire arrays and their application in supercapacitors. Applied Physics Letters, 2014, 104(5): 053904

[8] Grote F, Zhao H, Lei Y. Self-supported carbon coated TiN nanotube arrays: Innovative carbon coating leads to an improved cycling ability for supercapacitor applications. Journal of Materials Chemistry. A, Materials for Energy and Sustainability, 2015, 3(7): 3465–3470

[9] Lu Q, Chen J G, Xiao J Q. Nanostructured electrodes for high-performance pseudocapacitors. Angewandte Chemie International Edition, 2013, 52(7): 1882–1889

[10] Mirvakili S M, Hunter I W. Vertically aligned niobium nanowire arrays for fast-charging micro-supercapacitors. Advanced Materials, 2017, 29(27): 1700671

[11] Chen W, Cai W, Lei Y, Zhang L. A sonochemical approach to the confined synthesis of palladium nanoparticles in mesoporous silica. Materials Letters, 2001, 50(2): 53–56

[12] Wang S, Wang M, Lei Y, Zhang L. “Anchor effect” in poly(styrene maleic anhydride)/TiO₂ nanocomposites. Journal of Materials Science Letters, 1999, 18(24): 2009–2012

[13] Yu Z, Tetard L, Zhai L, Thomas J. Supercapacitor electrode materials: Nanostructures from 0 to 3 dimensions. Energy & Environmental Science, 2015, 8(3): 702–730

[14] Wen L, Wang Z, Mi Y, Xu R, Yu S H, Lei Y. Designing heterogeneous 1D nanostructure arrays based on AAO templates for energy applications. Small, 2015, 11(28): 3408–3428

[15] Vellacheri R, Zhao H, Mühlstädt M, Ming J, Al-Haddad A, Wu M, Jandt K D, Lei Y. All-solid-state cable-type supercapacitors with ultrahigh rate capability. Advanced Materials Technologies, 2016, 1(1): 1600012

[16] Vellacheri R, Zhao H, Mühlstädt M, Al-Haddad A, Jandt K D, Lei Y. Rationally engineered electrodes for a high-performance solid-state cable-type supercapacitor. Advanced Functional Materials, 2017, 27(18): 1606696

[17] Yang P, Chao D, Zhu C, Xia X, Zhang Y, Wang X, Sun P, Tay B K, Shen Z X, Mai W. Ultrafast-charging supercapacitors based on corn-like titanium nitride nanostructures. Advancement of Science, 2016, 3(6): 1500299

[18] Carlberg J, Inganäs O. Poly(3,4-ethylenedioxythiophene) as electrode material in electrochemical capacitors. Journal of the Electrochemical Society, 1997, 144(4): L61–L64

[19] Zhang H, Yu X, Braun P V. Three-dimensional bicontinuous ultrafast-charge and-discharge bulk battery electrodes. Nature Nanotechnology, 2011, 6(5): 277–281

[20] Wen L, Mi Y, Wang C, Fang Y, Grote F, Zhao H, Zhou M, Lei Y. Cost-effective atomic layer deposition synthesis of Pt nanotube arrays: Application for high performance supercapacitor. Small, 2014, 10(15): 3162–3168

[21] Zhao H, Wang C, Vellacheri R, Zhou M, Xu Y, Fu Q, Wu M, Grote F, Lei Y. Self-supported metallic nanopore arrays with highly oriented nanoporous structures as ideally nanostructured electrodes for supercapacitor applications. Advanced Materials, 2014, 26(45): 7654–7659

[22] Liu L, Zhao H, Wang Y, Fang Y, Xie J, Lei Y. Evaluating the role of nanostructured current collectors in energy storage capability of supercapacitor electrodes with thick electroactive materials layer. Advanced Functional Materials, 2018, 28(6): 1705107

[23] Portet C, Taberna P, Simon P, Laberty-Robert C. Modification of Al current collector surface by sol-gel deposit for carbon–carbon supercapacitor applications. Electrochimica Acta, 2004, 49(6): 905–912

[24] Grote F, Lei Y. A complete three-dimensionally nanostructured asymmetric supercapacitor with high operating voltage window based on PPy and MnO₂. Nano Energy, 2014, 10: 63–70

[25] Zhang J, Wang S, Zhang S, Tao Q, Pan L, Wang Z, Zhang Z, Lei Y, Yang S, Zhao H. In situ synthesis and phase change properties of Na₂SO₄·10H₂O@SiO₂ solid nanobowls toward smart heat storage. Journal of Physical Chemistry C, 2011, 115(41): 20061–20066

[26] Biswas S, Drzal L T. Multilayered nanoarchitecture of graphene nanosheets and polypyrrole nanowires for high performance supercapacitor electrodes. Chemistry of Materials, 2010, 22(20): 5667–5671

[27] Pang S C, Anderson M A, Chapman T W. Novel electrode materials for thin-film ultracapacitors: Comparison of electrochemical properties of sol-gel-derived and electrodeposited manganese dioxide. Journal of the Electrochemical Society, 2000, 147(2): 444–450

[28] Kajdos A, Kvit A, Jones F, Jagiello J, Yushin G. Tailoring the pore alignment for rapid ion transport in microporous carbons. Journal of the American Chemical Society, 2010, 132(10): 3252–3253

[29] Gowda S R, Leela Mohana Reddy A, Zhan X, Jafry H R, Ajayan P M. 3D nanoporous nanowire current collectors for thin film microbatteries. Nano Letters, 2012, 12(3): 1198–1202

[30] Xu C, Li Z, Yang C, Zou P, Xie B, Lin Z, Zhang Z, Li B, Kang F, Wong C P. An ultralong, highly oriented nickel-nanowire-array electrode scaffold for high-performance compressible pseudocapacitors. Advanced Materials, 2016, 28(21): 4105–4110

[31] Zhu H, Li M, Wang D, Zhou S, Peng C. Interfacial synthesis of free-standing asymmetrical PPY-PEDOT copolymer film with 3D network structure for supercapacitors. Journal of the Electrochemical Society, 2017, 164(9): A1820–A1825

[32] Zhao Q, Wang G, Yan K, Yan J, Wang J. Binder-free porous PEDOT electrodes for flexible supercapacitors. Journal of Applied Polymer Science, 2015, 132(41): 42549

[33] Lei Y, Chim W, Sun H, Wilde G. Highly ordered CdS nanoparticle arrays on silicon substrates and photoluminescence properties. Applied Physics Letters, 2005, 86(10): 103106

[34] Lang X, Hirata A, Fujita T, Chen M. Nanoporous metal/oxide hybrid electrodes for electrochemical supercapacitors. Nature Nanotechnology, 2011, 6(4): 232–236

[35] Yang P, Xie J, Guo C, Li C M. Soft-to network hard-material for constructing both ion-and electron-conductive hierarchical porous structure to significantly boost energy density of a supercapacitor. Journal of Colloid and Interface Science, 2017, 485: 137–143

[36] Kötz R, Carlen M. Principles and applications of electrochemical capacitors. Electrochimica Acta, 2000, 45(15): 2483–2498

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