Self-assembled monolayer of graphene/Pt as counter electrode for efficient dye-sensitized solar cell

被引：95

作者：

Gong, Feng

Wang, Hong

Wang, Zhong-Sheng ^{[1
]}

机构：

[1] Fudan Univ, Dept Chem, Shanghai 200438, Peoples R China

来源：

PHYSICAL CHEMISTRY CHEMICAL PHYSICS | 2011年 / 13卷 / 39期

基金：

中国国家自然科学基金;

关键词：

FUNCTIONALIZED GRAPHENE; ENERGY-CONVERSION; PERFORMANCE; NANOPARTICLES; REDUCTION; FILMS; MORPHOLOGY; NANOSHEETS; STABILITY; CATALYSTS;

D O I：

10.1039/c1cp22542a

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Monolayer of PDDA/graphene/PDDA/H(2)PtCl(6) is fabricated on conductive glass using electrostatic layer-by-layer self-assembly technique, which is then converted to graphene/Pt monolayer for use as counter electrode in dye-sensitized solar cell (DSSC). As compared to the sputtered Pt counter electrode, the self-assembled monolayer reduces the Pt amount by about 1000-fold but exhibits comparable photovoltaic performance. This finding provides a new route to fabrication of cheap and efficient counter electrodes for flow-line production of DSSCs.

引用

收藏

页码：17676 / 17682

页数：7

相关论文

共 47 条

[1] Efficient Platinum-Free Counter Electrodes for Dye-Sensitized Solar Cell Applications [J].

Ahmad, Shahzada ;

Yum, Jun-Ho ;

Butt, Hans-Juergen ;

Nazeeruddin, Mohammad K. ;

Graetzel, Michael .

CHEMPHYSCHEM, 2010, 11 (13) :2814-2819

[2] Sulfamic Acid-Doped Polyaniline Nanofibers Thin Film-Based Counter Electrode: Application in Dye-Sensitized Solar Cells [J].

Ameen, Sadia ;

Akhtar, M. Shaheer ;

Kim, Young Soon ;

Yang, O-Bong ;

Shin, Hyung-Shik .

JOURNAL OF PHYSICAL CHEMISTRY C, 2010, 114 (10) :4760-4764

[3] A new type of transparent and low cost counter-electrode based on platinum nanoparticles for dye-sensitized solar cells [J].

Calogero, Giuseppe ;

Calandra, Pietro ;

Irrera, Alessia ;

Sinopoli, Alessandro ;

Citro, Ilaria ;

Di Marco, Gaetano .

ENERGY & ENVIRONMENTAL SCIENCE, 2011, 4 (05) :1838-1844

[4] Single wall carbon nanotubes deposited on stainless steel sheet substrates as novel counter electrodes for ruthenium polypyridine based dye sensitized solar cells [J].

Calogero, Giuseppe ;

Bonaccorso, Francesco ;

Marago, Onofrio M. ;

Gucciardi, Pietro G. ;

Di Marco, Gaetano .

DALTON TRANSACTIONS, 2010, 39 (11) :2903-2909

[5] A flexible carbon counter electrode for dye-sensitized solar cells [J].

Chen, Jikun ;

Li, Kexin ;

Luo, Yanhong ;

Guo, Xiaozhi ;

Li, Dongmei ;

Deng, Minghui ;

Huang, Shuqing ;

Meng, Qingbo .

CARBON, 2009, 47 (11) :2704-2708

[6] Graphene counter electrodes for dye-sensitized solar cells prepared by electrophoretic deposition [J].

Choi, Hyonkwang ;

Kim, Hyunkook ;

Hwang, Sookhyun ;

Han, Youngmoon ;

Jeon, Minhyon .

JOURNAL OF MATERIALS CHEMISTRY, 2011, 21 (21) :7548-7551

[7] Graphene-supported platinum and platinum-ruthenium nanoparticles with high electrocatalytic activity for methanol and ethanol oxidation [J].

Dong, Lifeng ;

Gari, Raghavendar Reddy Sanganna ;

Li, Zhou ;

Craig, Michael M. ;

Hou, Shifeng .

CARBON, 2010, 48 (03) :781-787

[8] The rise of graphene [J].

Geim, A. K. ;

Novoselov, K. S. .

NATURE MATERIALS, 2007, 6 (03) :183-191

[9] Solar energy conversion by dye-sensitized photovoltaic cells [J].

Grätzel, M .

INORGANIC CHEMISTRY, 2005, 44 (20) :6841-6851

[10] Water-Soluble Polyelectrolyte-Grafted Multiwalled Carbon Nanotube Thin Films for Efficient Counter Electrode of Dye-Sensitized Solar Cells [J].

Han, Jinkyu ;

Kim, Hyunju ;

Kim, Dong Young ;

Jo, Seong Mu ;

Jang, Sung-Yeon .

ACS NANO, 2010, 4 (06) :3503-3509

← 1 2 3 4 5 →