Chemical Vapor Deposited Graphene-Based Derivative As High-Performance Hole Transport Material for Organic Photovoltaics

被引：31

作者：

Capasso, Andrea ^{[1
,2
]}

Salamandra, Luigi ^{[3
,4
]}

Faggio, Giuliana ^{[5
]}

Dikonimos, Theodoros ^{[1
]}

Buonocore, Francesco ^{[1
]}

Morandi, Vittorio ^{[6
]}

Ortolani, Luca ^{[6
]}

Lisi, Nicola ^{[1
]}

机构：

[1] ENEA, Lab Mat & Proc Fis Chim, Casaccia Res Ctr, Via Anguillarese 301, I-00060 Rome, Italy

[2] Ist Italiano Tecnol, Graphene Labs, Via Morego 30, I-16163 Genoa, Italy

[3] Minist Sviluppo Econ, Ist Super Comunicaz & Tecnol Informaz ISCOM, Viale Amer 201, I-00144 Rome, Italy

[4] Univ Roma Tor Vergata, Dept Elect Engn, Via Politecn 1, I-00133 Rome, Italy

[5] Univ Mediterranea Reggio Calabria, Dipartimento Ingn Informaz Infrastrutture & Energ, I-89122 Calabria, Italy

[6] CNR, IMM Bologna, Via Gobetti 101, I-40129 Bologna, Italy

来源：

ACS APPLIED MATERIALS & INTERFACES | 2016年 / 8卷 / 36期

关键词：

organic photovoltaics; hole transport layer; functionalized graphene film; graphene-based derivative; ethanol CVD; SOLAR-CELLS; REVERSIBLE HYDROGENATION; RAMAN-SPECTROSCOPY; TIN OXIDE; EFFICIENCY; GROWTH; LAYER; ELECTRON; FILMS; DEFECTS;

D O I：

10.1021/acsami.6b06749

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

The development of efficient charge transport layers is a key requirement for the fabrication of efficient and stable organic solar cells. A graphene-based derivative with planar resistivity exceeding 10(5) Omega/square and work function of 4.9 eV is here produced by finely tuning the parameters of the chemical vapor deposition process on copper. After the growth, the film is transferred to glass/indium tin oxide and used as hole transport layer in organic solar cells based on a PBDTTT-C-T:[70]PCBM blend. The cells attained a maximum power conversion efficiency of 5%, matching reference cells made with state-of-the-art PEDOT:PSS as the hole transport layer. Our results indicate that functionalized graphene could represent an effective alternative to PEDOT:PSS as hole transport/electron blocking layer in solution-processed organic photovoltaics.

引用

页码：23844 / 23853

页数：10

共 64 条

[1]

[Anonymous], 2016, ADV ENERGY MATER

[2] Thickness Controlled Water Vapors Assisted Growth of Multilayer Graphene by Ambient Pressure Chemical Vapor Deposition [J].

Asif, Muhammad ;

Tan, Yi ;

Pan, Lujun ;

Li, Jiayan ;

Rashad, Muhammad ;

Usman, Muhammad .

JOURNAL OF PHYSICAL CHEMISTRY C, 2015, 119 (06) :3079-3089

[3] Quantifying Defects in Graphene via Raman Spectroscopy at Different Excitation Energies [J].

Cancado, L. G. ;

Jorio, A. ;

Martins Ferreira, E. H. ;

Stavale, F. ;

Achete, C. A. ;

Capaz, R. B. ;

Moutinho, M. V. O. ;

Lombardo, A. ;

Kulmala, T. S. ;

Ferrari, A. C. .

NANO LETTERS, 2011, 11 (08) :3190-3196

[4] General equation for the determination of the crystallite size La of nanographite by Raman spectroscopy [J].

Cançado, LG ;

Takai, K ;

Enoki, T ;

Endo, M ;

Kim, YA ;

Mizusaki, H ;

Jorio, A ;

Coelho, LN ;

Magalhaes-Paniago, R ;

Pimenta, MA .

APPLIED PHYSICS LETTERS, 2006, 88 (16)

[5] Cyclododecane as support material for clean and facile transfer of large-area few-layer graphene [J].

Capasso, A. ;

De Francesco, M. ;

Leoni, E. ;

Dikonimos, T. ;

Buonocore, F. ;

Lancellotti, L. ;

Bobeico, E. ;

Sarto, M. S. ;

Tamburrano, A. ;

De Bellis, G. ;

Lisi, N. .

APPLIED PHYSICS LETTERS, 2014, 105 (11)

[6] Multi-wall carbon nanotube coating of fluorine-doped tin oxide as an electrode surface modifier for polymer solar cells [J].

Capasso, A. ;

Salamandra, L. ;

Chou, A. ;

Di Carlo, A. ;

Motta, N. .

SOLAR ENERGY MATERIALS AND SOLAR CELLS, 2014, 122 :297-302

[7] Nitrogen-doped graphene films from chemical vapor deposition of pyridine: influence of process parameters on the electrical and optical properties [J].

Capasso, Andrea ;

Dikonimos, Theodoros ;

Sarto, Francesca ;

Tamburrano, Alessio ;

De Bellis, Giovanni ;

Sarto, Maria Sabrina ;

Faggio, Giuliana ;

Malara, Angela ;

Messina, Giacomo ;

Lisi, Nicola .

BEILSTEIN JOURNAL OF NANOTECHNOLOGY, 2015, 6 :2028-2038

[8] Low-temperature synthesis of carbon nanotubes on indium tin oxide electrodes for organic solar cells [J].

Capasso, Andrea ;

Salamandra, Luigi ;

Di Carlo, Aldo ;

Bell, John M. ;

Motta, Nunzio .

BEILSTEIN JOURNAL OF NANOTECHNOLOGY, 2012, 3 :524-532

[9] An Efficient Triple-Junction Polymer Solar Cell Having a Power Conversion Efficiency Exceeding 11% [J].

Chen, Chun-Chao ;

Chang, Wei-Hsuan ;

Yoshimura, Ken ;

Ohya, Kenichiro ;

You, Jingbi ;

Gao, Jing ;

Hong, Zirou ;

Yang, Yang .

ADVANCED MATERIALS, 2014, 26 (32) :5670-+

[10] Graphene Oxide-Based Carbon Interconnecting Layer for Polymer Tandem Solar Cells [J].

Chen, Yonghua ;

Lin, Wei-Chun ;

Liu, Jun ;

Dai, Liming .

NANO LETTERS, 2014, 14 (03) :1467-1471

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