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Chin. Phys. B, 2012, Vol. 21(11): 118101    DOI: 10.1088/1674-1056/21/11/118101
INTERDISCIPLINARY PHYSICS AND RELATED AREAS OF SCIENCE AND TECHNOLOGY Prev   Next  

Low platinum loading PtNPs/graphene composite catalyst with high electrocatalytic activity for dye-sensitized solar cells

Li Ping-Jian (李萍剑), Chen Kai (程凯), Chen Yuan-Fu (陈远富), Wang Ze-Gao (王泽高), Hao Xin (郝昕), Liu Jing-Bo (刘竞博), He Jia-Rui (贺加瑞), Zhang Wan-Li (张万里 )
State Key Laboratory of Electronic Thin Films and Integrated Devices, University of Electronic Science and Technology of China, Chengdu 610054, China
Abstract  Platinum nanoparticles (PtNPs)/graphene composite materials are synthesized by a controlled chemical reduction of H2PtCl6 on graphene sheets. The electrocatalytic activity of PtNPs/graphene composite counter electrode for dye-sensitized solar cell (DSSC) is investigated. The results demonstrate that PtNPs/graphene composite has high electrocatalytic activity for dye-sensitized solar cell. The cell employing PtNPs (1.6 wt%)/graphene counter electrode reaches an conversion efficiency (η) of 3.89% upon the excitation of 100 mW/cm2 AM 1.5 white light, which is comparable to that of the cell with Pt-film counter electrode (η =3.76%). It suggests that one can use only 14% Pt content of conventional Pt-film counter electrode to obtain a comparable conversion efficiency. So it is promising to obtain high performance DSSC by using PtNPs/graphene composite with very low Pt content as counter electrode due to its simplicity, low cost, and large scalability.
Keywords:  grapheme      Pt nanoparticles      counter electrode      dye-sensitized solar cells  
Received:  15 March 2012      Revised:  01 May 2012      Accepted manuscript online: 
PACS:  81.05.ue (Graphene)  
  82.65.+r (Surface and interface chemistry; heterogeneous catalysis at surfaces)  
  84.60.Jt (Photoelectric conversion)  
Fund: Project supported by the Program for New Century Excellent Talents in University, China (Grant No. NCET-10-0291), the Fundamental Research Funds for the Central Universities, China (Grant Nos. ZYGX2009X005 and ZYGX2010J031), the Startup Research Project of University of Electronic Science and Technology of China (Grant No. Y02002010301041), and the National Natural Science Foundation of China (Grant Nos. 50832007, 11074285, and 51202022).
Corresponding Authors:  Li Ping-Jian, Chen Yuan-Fu     E-mail:  lipingjian@uestc.edu.cn; yfchen@uestc.edu.cn

Cite this article: 

Li Ping-Jian (李萍剑), Chen Kai (程凯), Chen Yuan-Fu (陈远富), Wang Ze-Gao (王泽高), Hao Xin (郝昕), Liu Jing-Bo (刘竞博), He Jia-Rui (贺加瑞), Zhang Wan-Li (张万里 ) Low platinum loading PtNPs/graphene composite catalyst with high electrocatalytic activity for dye-sensitized solar cells 2012 Chin. Phys. B 21 118101

[1] O'Regan B and Grätzel M 1991 Nature 353 737
[2] Grätzel M 2005 Inorg. Chem. 44 6841
[3] Xiong B T, Zhou B X, Bai J, Zheng Q, Liu Y B, Cai W M and Cai J 2008 Chin. Phys. B 17 3713
[4] Li P J, Wu J H, Lin J M, Huang M L, Huang Y F and Li Q H 2009 Solar Energy 83 845
[5] Papageorgiou N 2004 Coord. Chem. Rev. 248 1421
[6] Li Q, Cheng Z G, Li Z G, Wang Z H and Fang Y 2010 Chin. Phys. B 19 097307
[7] Dai X Q, Tang Y N, Dai Y W, Li Y H, Zhao J H, Zhao B and Yang Z X 2011 Chin. Phys. B 20 056801
[8] Guo S J, Wen D, Zhai Y M, Dong S J and Wang E 2010 ACS Nano 4 3959
[9] Zhang L S, Liang X Q, Song W G and Wu Z Y 2010 Phys. Chem. Chem. Phys. 12 12055
[10] Zheng S F, Hu J S and Zhong L S 2007 J. Phys. Chem. C 111 11174
[11] Bajpai R, Roy S, Kumar P, Bajpai P, Kulshrestha N, Rafiee J, Koratkar N, and Misra D S 2011 ACS Appl. Mater. Inter. 3 3884
[12] Gong F, Wang H, and Wang Z S 2011 Phys. Chem. Chem. Phys. 13 17676
[13] Yen M Y, Teng C C, Hsiao M C, Liu P I, Chuang W P, M. Ma C C, Hsieh C K, Tsai M C and Tsai C H 2011 J. Mater. Chem. 21 12880
[14] Stankovich S, Dikin D A and Ruoff R S 2007 Carbon 45 1558
[15] Pan D, Wang S, Zhao B, Wu M, Zhang H, Wang Y and Jiao Z 2009 Chem. Mater. 21 3136
[16] Liu S, Wang J Q and Zeng J 2010 J. Power Sources 195 4628
[17] Stankovich S, Piner R D, Chen X Q, Wu N Q, Nguyen S T and Ruoff R S 2006 J. Mater. Chem. 16 155
[18] Papageorgiou N, Maier W F and Grätzel M 1997 J. Electrochem. Soc. 144 876
[19] Chen J K, Li K X, Luo Y H, Guo X Z, Li D M, Deng M H, Huang S Q and Meng Q B 2009 Carbon 47 2704
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