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Journal of Nanoparticle Research

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01-11-2014 | Research Paper

Multi-edged wrinkled graphene-like carbon-wrapped carbon nanotubes and highly conductive Pt-free counter electrode for dye-sensitized solar cells

Authors: Mridula Baro, Sundara Ramaprabhu

Published in: Journal of Nanoparticle Research | Issue 11/2014

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Abstract

Multi-edged wrinkled graphene-like carbon-wrapped carbon nanotubes (GWC) is demonstrated as a Pt-free counter electrode for dye-sensitized solar cells (DSSCs). GWC, with wrinkled graphene-like surface and one-dimensional tubular structure, exhibits significant electrocatalytic activity toward the reduction of triiodide due to the highly defective multi-edges and good conductivity. Raman spectroscopy studies suggest the presence of significantly higher defects in the GWC sample in comparison to multi-walled carbon nanotubes (MWNTs) and hydrogen exfoliated graphene (HEG). Four-probe measurement studies show better specific resistance (11.30 Ω cm), sheet resistance (4.52 × 10³ Ωsq⁻¹), and conductivity (8.84 Sm⁻¹) of GWC film compared to HEG, but less compared to MWNTs. The impact of GWC properties on DSSC performance is studied by cyclic voltammetry and electrochemical impedance spectroscopy. The GWC counter electrode shows enhanced catalytic activity and power conversion efficiency (6.15 %) compared to that of MWNTs (5.12 %) and HEG (5.42 %). We also compare the catalytic activity and power conversion efficiency of GWC with Pt and find approaching that of Pt (6.68 %).

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Aravind SSJ, Eswaraiah V, Ramaprabhu S (2011) Facile synthesis of one dimensional graphene wrapped carbon nanotube composite by chemical vapour deposition. J Mater Chem 21:15179–15182CrossRef

Bahr JL, Tour JM (2002) Covalent chemistry of single-wall carbon nanotubes. J Mater Chem 12:1952–1958CrossRef

Banerjee S, Hemraj-Benny T, Wong SS (2005) Covalent surface chemistry of single-walled carbon nanotubes. Adv. Mater 17:17–29CrossRef

Dresselhaus MS, Thomas IL (2001) Alternative energy technologies. Nature 414:332–337CrossRef

Fan B, Mei X, Sun K, Ouyang J (2008) Conducting polymer/carbon nanotube composite as counter electrode of dye-sensitized solar cells. Appl Phys Lett 93:143103–143104CrossRef

Grätzel M (2001) Photoelectrochemical cells. Nature 414:338–344CrossRef

Hagfeldt A, Boschloo G, Sun LC, Kloo L, Pettersson H (2010) Dye-sensitized solar cells. Chem Rev 2010:6595–6663CrossRef

Han J, Kim H, Kim DY, Jo SM, Jang SY (2010) Water-soluble polyelectrolyte-grafted multi-walled carbon nanotube thin films for efficient counter electrode of dye-sensitized solar cells. ACS Nano 4:3503–3509CrossRef

Hsieh CT, Yang BH, Chen WY (2012) Accelerated-aging-test-for-carbon-composite-counter- electrodes-based-dye-sensitized-solar-cells. J. Photoenergy, Int. doi:10.1155/2012/709581

Jang J (2006) Conducting polymer nanomaterials and their applications. Adv Polym Sci 199:189–260CrossRef

Kaniyoor A, Baby TT, Ramaprabhu S (2010) Graphene synthesis via hydrogen induced low temperature exfoliation of graphite oxide. J Mater Chem 20:8467–8469CrossRef

Kneton KR, McCreery RL (1992) Effects of redox system structure on electron-transfer kinetics at ordered graphite and glassy carbon electrodes. Anal Chem 64:2518–2524CrossRef

Lee WC, Ramasamy E, Lee DW, Song JS (2009) Efficient dye-sensitized solar cells with catalytic multiwall carbon nanotube counter electrodes. ACS Appl Mater Interfaces 1:1145–1149CrossRef

Li D, Müller MB, Gilje S, Kaner RB, Wallace GG (2008) Processable aqueous dispersions of graphene nanosheets. Nat Nanotechnol 3:101–105CrossRef

Mei X, Cho SJ, Fan B, Ouyang J (2012) High-performance dye-sensitized solar cells with gel-coated binder-free carbon nanotube films as counter electrode. Nanotechnology 21:395202(1)–395202(9)

Murakami TN, Ito S, Wang Q, Nazeeruddin MK, Bessho T, Cesar I, Liska P, Humphry-Baker R, Comte P, Péchy P, Grätzel M (2006) Highly efficient dye-sensitized solar cells based on carbon black counter electrodes. J Electrochem Soc 153:A2255–A2261CrossRef

O’Regan B, Grätzel M (1991) A low-cost, high-efficiency solar cell based on dye- sensitized colloidal TiO₂ films. Nature 353:737–740CrossRef

Olsen E, Hagen G, Eric Lindquist S (2000) Dissolution of platinum in methoxy propionitrile containing LiI/I₂. Sol Energy Mater Sol Cells 63:267–273CrossRef

Papageorgiou N (2004) Counter-electrode function in nanocrystalline photoelectrochemical cell configurations. Coord Chem Rev 248:1421–1446CrossRef

Ramasamy E, Lee WJ, Lee DY, Song JS (2007) Nanocarbon counterelectrode for dye- sensitized solar cells. Appl Phys Lett 90:173103CrossRef

Reich S, Thomsen C (2004) Raman Spectroscopy of Graphite. Philos Trans R Soc Lond A 362:2271–2288CrossRef

Roy-Mayhew JD, Bozym DJ, Punckt C, Aksay IA (2010) Functionalized graphene as a catalytic counter electrode in dye-sensitized solar cells. ACS Nano 4:6203–6211CrossRef

Saito Y, Kitamura T, Wada Y, Yanagida S (2002) Application of poly(3,4-ethylenedioxythiophene) to counter electrode in dye-sensitized solar cells. Chem Lett 31:1060–1061CrossRef

Sauvage F, Chen D, Comte P, Huang F, Heiniger LP, Cheng YB, Caruso RA, Graetzel M (2010) Dye-sensitized solar cells employing a single film of mesoporous TiO₂ beads achieve power conversion efficiencies over 10 %. ACS Nano 4:4420–4425CrossRef

Shaijumon MM, Ramaprabhu S (2003) Synthesis of CNTs by pyrolysis of acetylene using alloy hydride materials as catalyst and their hydrogen adsorption studies. Chem Phys Lett 374:513–520CrossRef

Tasis D, Tagmatarchis N, Bianca A, Prato M (2006) Chemistry of carbon nanotubes. Chem Rev 106:1105–1136CrossRef

Trancik JE, Barton SC, Hone J (2008) Transparent and catalytic carbon nanotube films. Nano Lett 8:982–987CrossRef

Tuinstra F, Koenig JL (1970) Raman spectrum of graphite. J Chem Phys 53:1126–1130CrossRef

Vinayan BP, Nagar R, Raman V, Rajalakshmi N, Dhathathreyan KS, Ramaprabhu S (2012) Synthesis of graphene-multiwalled carbon nanotubes hybrid nanostructure by strengthened electrostatic interaction and its lithium ion battery application. J Mater Chem 22:9949–9956CrossRef

Wu MX, Ma TL (2012) Platinum-free catalysts as counter electrodes in dye-sensitized solar cells. ChemSusChem 5:1343–1357CrossRef

Xia J, Masaki N, Jiang K, Yanagida S (2007) The influence of doping ions on poly(3,4-ethylenedioxythiophene) as a counter electrode of a dye-sensitized solar cell. J Mater Chem 17:2845–2850CrossRef

Zhang M, Fang S, Zakhidov AA, Lee SB, Aliev AE, Williams CD, Atkinson KR, Baughman RH (2005) Strong, transparent, multifunctional, carbon nanotube sheets. Science 309:1215–1219CrossRef

Title: Multi-edged wrinkled graphene-like carbon-wrapped carbon nanotubes and highly conductive Pt-free counter electrode for dye-sensitized solar cells
Authors: Mridula Baro
Sundara Ramaprabhu
Publication date: 01-11-2014
Publisher: Springer Netherlands
Published in: Journal of Nanoparticle Research / Issue 11/2014
Print ISSN: 1388-0764
Electronic ISSN: 1572-896X
DOI: https://doi.org/10.1007/s11051-014-2711-9

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