A Hybrid Electrode of Co3O4@PPy Core/Shell Nanosheet Arrays for High-Performance Supercapacitors

Nano-Micro Letters

Volumn 8, Issue 2, 2016, Pages 143-150

  Yang, Xiaojun ^a   Xu, Kaibing ^a   Zou, Rujia ^a   Hu, Junqing ^a  

^a DONGHUA UNIVERSITY   (China)

Author keywords

Co3O4@PPy; Core shell nanosheet arrays; Supercapacitors

Indexed keywords

CAPACITANCE; COBALT COMPOUNDS; CONDUCTING POLYMERS; ELECTRIC RESISTANCE; ELECTRODES; ELECTRON TRANSPORT PROPERTIES; NANOSHEETS; SUPERCAPACITOR;

CAPACITANCE RETENTION; CO3O4@PPY; CORE/SHELL STRUCTURE; CYCLING PERFORMANCE; ELECTRON TRANSPORT RATE; ENERGY STORAGE AND CONVERSIONS; EQUIVALENT SERIES RESISTANCE; NANOSHEET ARRAYS;

PHOSPHORUS COMPOUNDS;

EID: 84961584075     PISSN: 23116706     EISSN: 21505551     Source Type: Journal    
DOI: 10.1007/s40820-015-0069-x     Document Type: Article

References (43)

1. P. Simon, Y. Gogotsi, Materials for electrochemical capacitors. Nat. Mater. 7(11), 845–854 (2008). doi:10.1038/nmat2297
2. C. Liu, F. Li, L.P. Ma, H.M. Cheng, Advanced materials for energy storage. Adv. Mater. 22(8), E28–E62 (2010). doi:10.1002/adma.200903328
3. G.P. Wang, L. Zhang, J.J. Zhang, A review of electrode materials for electrochemical supercapacitors. Chem. Soc. Rev. 41(2), 797–828 (2012). doi:10.1039/C1CS15060J
4. M. Kaempgen, C.K. Chan, J. Ma, Y. Cui, G. Gruner, Printable thin film supercapacitors using single-walled carbon nanotubes. Nano Lett. 9(5), 1872–1876 (2009). doi:10.1021/nl8038579
5. Y. Huang, J.J. Liang, Y.S. Chen, An overview of the applications of graphene-based materials in supercapacitors. Small 8(12), 1805–1834 (2012). doi:10.1002/smll.201102635
6. 2 ultrathin nanosheet core/shell arrays: a new class of high-performance pseudocapacitive materials. Adv. Mater. 23(18), 2076–2081 (2011). doi:10.1002/adma.201100058
7. 4 nanowires grown on carbon fiber paper for high-performance pseudocapacitors. Nano Lett. 13(7), 3135–3139 (2013). doi:10.1021/nl401086t
8. S.J. Peng, L.L. Li, Y.X. Hu, M. Srinivasan, F.Y. Cheng, J. Chen, S. Ramakrishna, Fabrication of spinel one-dimensional architectures by single-spinneret electrospinning for energy storage applications. ACS Nano 9(2), 1945–1954 (2015). doi:10.1021/nn506851x
9. L. Zheng, Y. Xu, D. Jin, Y. Xie, Polyaniline-intercalated molybdenum oxide nanocomposites: simultaneous synthesis and their enhanced application for supercapacitor. Chem. Asian J. 6(6), 1505–1514 (2011). doi:10.1002/asia.201000770
10. T.Y. Liu, L. Finn, M.H. Yu, H.Y. Wang, T. Zhai, X.H. Lu, Y.X. Tong, Y. Li, Polyaniline and polypyrrole pseudocapacitor electrodes with excellent cycling stability. Nano Lett. 14(5), 2522–2527 (2014). doi:10.1021/nl500255v
11. C.G. Liu, Z.N. Yu, D. Neff, A. Zhamu, B.Z. Jang, Graphene-based supercapacitor with an ultrahigh energy density. Nano Lett. 10(12), 4863–4868 (2010). doi:10.1021/nl102661q
12. X.H. Xia, J.P. Tu, Y.Q. Zhang, X.L. Wang, C.D. Gu, X.B. Zhao, H.J. Fan, High-quality metal oxide core/shell nanowire arrays on conductive substrates for electrochemical energy storage. ACS Nano 6(6), 5531–5538 (2012). doi:10.1021/nn301454q
13. K. Zhang, L.L. Zhang, X.S. Zhao, J.S. Wu, Graphene/polyaniline nanofiber composites as supercapacitor electrodes. Chem. Mater. 22(4), 1392–1401 (2010). doi:10.1021/cm902876u
14. X.H. Xia, D.L. Chao, Z.X. Fan, C. Guan, X.H. Cao, H. Zhang, H.J. Fan, A new type of porous graphite foams and their integrated composites with oxide/polymer core/shell nanowires for supercapacitors: structural design, fabrication, and full supercapacitor demonstrations. Nano Lett. 14(3), 1651–1658 (2014). doi:10.1021/nl5001778
15. F.R. Jiang, W.Y. Li, R.J. Zou, Q. Liu, K.B. Xu, L. An, J.Q. Hu, MoO3/PANI coaxial heterostructure nanobelts by in situ polymerization for high performance supercapacitors. Nano Energy 7, 72–79 (2014). doi:10.1016/j.nanoen.2014.04.007
16. 2 monolayers as high-performance supercapacitor electrodes. Adv. Mater. 27(6), 1117–1123 (2015). doi:10.1002/adma.201404622
17. C.Z. Yuan, H.B. Wu, Y. Xie, X.W. Lou, Mixed transition-metal oxides: design, synthesis, and energy-related applications. Angew. Chem. Int. Ed. 53(6), 1488–1504 (2014). doi:10.1002/anie.201303971
18. 4 twin-spheres with an urchin-like structure: large-scale synthesis, multistep-splitting growth, and electrochemical pseudocapacitors. Adv. Funct. Mater. 22(19), 4052–4059 (2012). doi:10.1002/adfm.201200519
19. R.B. Rakhi, W. Chen, D. Cha, H.N. Alshareef, Substrate dependent self-organization of mesoporous cobalt oxide nanowires with remarkable pseudocapacitance. Nano Lett. 12(5), 2559–2567 (2012). doi:10.1021/nl300779a
20. 4 nanofilms with enhanced supercapacitor properties. ACS Nano 9(2), 1730–1739 (2015). doi:10.1021/nn506548d
21. 4-carbon porous nanowire arrays as reversible oxygen evolution electrodes. J. Am. Chem. Soc. 136(39), 13925–13931 (2014). doi:10.1021/ja5082553
22. 4 nanocrystals on MWCNTs as superior battery-type positive electrode material for a hybrid capacitor. J. Electrochem. Soc. 162(10), A1966–A1971 (2015). doi:10.1149/2.0041511jes
23. G.A. Snook, P. Kao, A.S. Best, Conducting-polymer-based supercapacitor devices and electrodes. J. Power Sources 196(1), 1–12 (2011). doi:10.1016/j.jpowsour.2010.06.084
24. C. Zhou, Y.W. Zhang, Y.Y. Li, J.P. Liu, Construction of high-capacitance 3D CoO@polypyrrole nanowire array electrode for aqueous asymmetric supercapacitor. Nano Lett. 13(5), 2078–2085 (2013). doi:10.1021/nl400378j
25. 4@Au-decorated PPy core/shell nanowire arrays: an efficient integration of active materials for energy storage. J. Mater. Chem. A 3(6), 2535–2540 (2015). doi:10.1039/C4TA04707A
26. G.W. Yang, C.L. Xu, H.L. Li, Electrodeposited nickel hydroxide on nickel foam with ultrahigh capacitance. Chem. Commun. 48, 6537–6539 (2008). doi:10.1039/b815647f
27. 4 nanowire arrays with high supercapacitor capacitance. J. Mater. Chem. 21(25), 9319–9325 (2011). doi:10.1039/c1jm10946d
28. 2@polypyrrole coaxial nanotubes as electrode material for supercapacitors. J. Power Sources 241, 359–366 (2013). doi:10.1016/j.jpowsour.2013.04.142
29. J. Shao, X.Y. Li, L. Zhang, Q.T. Qu, H.H. Zheng, Core–shell sulfur@polypyrrole composites as high-capacity materials for aqueous rechargeable batteries. Nanoscale 5(4), 1460–1464 (2013). doi:10.1039/c2nr33590e
30. D.C. Zhang, X. Zhang, Y. Chen, P. Yu, C.H. Wang, Y.W. Ma, Enhanced capacitance and rate capability of graphene/polypyrrole composite as electrode material for supercapacitors. J. Power Sources 196(14), 5990–5996 (2011). doi:10.1016/j.jpowsour.2011.02.090
31. S. Bose, T. Kuila, M.E. Uddin, N.H. Kim, A.K.T. Lau, J.H. Lee, In-situ synthesis and characterization of electrically conductive polypyrrole/graphene nanocomposites. Polymer 51(25), 5921–5928 (2010). doi:10.1016/j.polymer.2010.10.014
32. M. Lenglet, J. Lopitaux, L. Terrier, P. Chartier, J. Koenig, E. Nkeng, G. Poillerat, Initial stages of cobalt oxidation by FTIR spectroscopy. J. Phys. IV 03(C9), 477–483 (1993). doi:10.1051/jp4:1993951
33. 2 shells for electrochemical energy storage. Adv. Funct. Mater. 24(6), 848–856 (2014). doi:10.1002/adfm.201301718
34. 2 core–shell–shell nanowire arrays for enhanced electrochemical energy storage. Nano Energy 7, 42–51 (2014). doi:10.1016/j.nanoen.2014.04.014
35. 2 ternary core–shell composite. J. Mater. Chem. A 2(32), 12968–12973 (2014). doi:10.1039/C4TA02380C
36. 2@PPy ternary core–shell nanorod arrays: an efficient integration of active materials for energy storage. RSC Adv. 5(50), 39864–39869 (2015). doi:10.1039/C5RA06765K
37. Y. Song, X. Cai, X.X. Xu, X.X. Liu, Integration of nickel–cobalt double hydroxide nanosheets and polypyrrole films with functionalized partially exfoliated graphite for asymmetric supercapacitors with improved rate capability. J. Mater. Chem. A 3(28), 14712–14720 (2015). doi:10.1039/C5TA02810H
38. 4. Energy Environ. Sci. 5(5), 6909–6913 (2012). doi:10.1039/c2ee21294c
39. 5 nanoribbon as high performance anode material for supercapacitors. Adv. Energy Mater. 2(8), 950–955 (2012). doi:10.1002/aenm.201200088
40. 5 nanowires and MWCNTs coated with polypyrrole as an anode material for aqueous rechargeable lithium batteries with excellent cycling performance. J. Mater. Chem. 22(38), 20143–20145 (2012). doi:10.1039/c2jm34563c
41. 3 coated with PPy as an anode material for aqueous sodium rechargeable batteries with excellent electrochemical performance. Electrochim. Acta 116, 512–517 (2014). doi:10.1016/j.electacta.2013.11.077
42. K. Wang, H.P. Wu, Y.N. Meng, Z.X. Wei, Conducting polymer nanowire arrays for high performance supercapacitors. Small 10(1), 14–31 (2014). doi:10.1002/smll.201301991
43. 4 core/shell nanoflake arrays as high-performance supercapacitor materials. ACS Appl. Mater. Interfaces 5(17), 8790–8795 (2013). doi:10.1021/am402681m