Energy Environ Sci 2011, 4:2915–2921.CrossRef 8. Zhang JT, Jiang JW, Li HL, Zhao XS: Supercapacitor fabricated with graphene-based electrodes. Energy Environ Sci 2011, 4:4009–4015.CrossRef 9. El-Kady MF, Strong V, Dubin
S, Kaner RB: Laser scribing of high-performance and flexible graphene-based electrochemical capacitors. Science 2012, 335:1326–1330.CrossRef selleck chemicals llc 10. Liu C, Li F, Ma LP, Cheng HM: Advanced materials for energy storage. Adv Mater 2010, 22:E28-E62.CrossRef 11. Christen T, Carlen MW: Theory of ragone plots. J Power Sources 2000, 91:210–216.CrossRef 12. Hu LB, Choi JW, Yang Y, Jeong S, La Mantia F, Cui LF, Cui Y: Beyond batteries: storing power in a sheet of paper. Proc Natl Acad Sci USA 2009, 106:21490–21494.CrossRef ARN-509 13. Zheng HM, Zhai T, Yu MH, Xie SL, Liang CL, Zhao WX, Wang SC, Zhang ZS, Lu XH: TiO2@C core-shell nanowires for high-performance and flexible solid-state supercapacitors. J Mater Chem C 2013, 1:225–229.CrossRef 14. Liu YZ, Li YF, Yang YG, Wen YF, Wang MZ: A one-pot method for producing ZnO-graphene nanocomposites from graphene oxide for supercapacitors. Scripta Materials 2013,68(5):301–304.CrossRef 15. Lu XH, Wang GM, Zhai T, Yu MH, Gan JY, Tong YX, Li Y: Selleck CRT0066101 Hydrogenated TiO 2 nanotube arrays for supercapacitors. Nano Lett 2012, 12:1690–1696.CrossRef 16. Meng FH, Ding Y: Sub-micrometer-thick all-solid-state. supercapacitors with high power and energy densities. Adv Mater 2011, 23:4098–4102.CrossRef 17. Choi BG, Chang
SJ, Kang HW, Park CP, Kim HJ,
Hong WH, Lee S, Huh YS: Flexible asymmetric supercapacitor based on graphene films. Nanoscale 2012, 4:4983–4988.CrossRef 18. Yu HJ, Wu JH, Fan LQ, Lin YZ, Xu KQ, Tang Resveratrol ZY, Cheng CX, Tang S, Lin JM, Huang ML, Lan Z: A new strategy to enhance low-temperature capacitance: combination of two charge-storage mechanisms. J Power Sources 2012, 198:402–407.CrossRef 19. Yao CZ, Wei BH, Meng LX, Li H, Gong QJ, Sun H, Ma HX, Hu XH: Controllable electrochemical synthesis and photovoltaic performance of ZnO/CdS core-shell nanorod arrays on fluorine-doped tin oxide. J Power Sources 2012, 207:222–228.CrossRef 20. Lu T, Zhang Y, Li H, Pan L, Li Y, Sun Z: Electrochemical behaviors of graphene-ZnO and graphene-SnO 2 composite films for supercapacitors. Electrochmica Acta 2010, 55:4170–4173.CrossRef 21. Yuan DS, Zhou TX, Zhou SL, Zou WJ, Mo SS, Xia NN: Nitrogen-enriched carbon nanowires from the direct carbonization of polyaniline nanowires and its electrochemical properties. Electrochem Commun 2011, 13:242–246.CrossRef 22. William YS, Hummers JR, Offeman RE: Preparation of graphitic oxide. J Am Chem Soc 1958, 80:1339–1339.CrossRef 23. Yoo EJ, Kim J, Hosono E, Zhou HS, Kudo T, Honma I: Large reversible Li storage of grapheme nanosheet families for use in rechargeable lithium ion batteries. Nano Lett 2008, 8:2277–2282.CrossRef 24. Kim BJ, Jang H, Lee SK, Hong BH, Ahn JH, Cho JH: High-performance flexible graphene field effect transistors with ion gel gate dielectrics. Nano Lett 2010, 10:3464–3466.