Stretchable and Transparent Conductive PEDOT:PSS-Based Electrodes for Organic Photovoltaics and Strain Sensors Applications

被引:97
|
作者
Dauzon, Emilie [1 ,2 ]
Lin, Yuanbao [1 ]
Faber, Hendrik [1 ]
Yengel, Emre [1 ]
Sallenave, Xavier [2 ]
Plesse, Cedric [2 ]
Goubard, Fabrice [2 ]
Amassian, Aram [3 ]
Anthopoulos, Thomas D. [1 ]
机构
[1] King Abdullah Univ Sci & Technol KAUST, KAUST Solar Ctr, Thuwal 239556900, Saudi Arabia
[2] CY Cergy Paris Univ, Lab Physicochim Polymeres & Interfaces LPPI, F-95000 Cergy, France
[3] North Carolina State Univ, Dept Mat Sci & Engn, Raleigh, NC 27695 USA
关键词
organic solar cells; PEDOT; PSS; stretchable electrodes; transparent electrodes; wearable sensors; ELECTRICAL-CONDUCTIVITY; POLYMER-FILMS; PEDOT/PSS; ENHANCEMENT; PRESSURE; DEVICES;
D O I
10.1002/adfm.202001251
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
The development of transparent, conducting, and stretchable poly(3,4-ethylenedioxythiophene):poly(styrenesulfonate) (PEDOT:PSS)-based electrodes using a combination of a polyethylene oxide (PEO) polymer network and the surfactant Zonyl is reported. The latter improves the ductility of PEDOT:PSS and enables its deposition on hydrophobic surfaces such as polydimethylsiloxane (PDMS) elastomers, while the presence of a 3D matrix offers high electrical conductivity, elasticity, and mechanical recoverability. The resulting electrode exhibits attractive properties such as high electrical conductivity of up to 1230 S cm(-1) while maintaining high transparency of 95% at 550 nm. The potential of the electrode technology is demonstrated in indium-tin-oxide (ITO)-free solar cells using the PBDB-T-2F:IT-4F blend with a power conversion efficiency of 12.5%. The impact of repeated stretch-and-release cycles on the electrical resistance is also examined in the effort to evaluate the properties of the electrodes. The interpenetrated morphology of the PEDOT:PSS and polyethylene oxide network is found to exhibit beneficial synergetic effects resulting in excellent mechanical stretchability and high electrical conductivity. By carefully tuning the amount of additives, the ability to detect small changes in electrical resistance as a function of mechanical deformation is demonstrated, which enables the demonstration of stretchable and resilient on-skin strain sensors capable of detecting small motions of the finger.
引用
收藏
页数:11
相关论文
共 50 条
  • [1] PEDOT:PSS-Based Conductive Textiles and Their Applications
    Tseghai, Granch Berhe
    Mengistie, Desalegn Alemu
    Malengier, Benny
    Fante, Kinde Anlay
    Van Langenhove, Lieva
    SENSORS, 2020, 20 (07)
  • [2] Highly transparent, adhesive, stretchable and conductive PEDOT:PSS/ polyacrylamide hydrogels for flexible strain sensors
    Sun, Fuchang
    Huang, Xiaoyuan
    Wang, Xiong
    Liu, Hui
    Wu, Yanguang
    Du, Feipeng
    Zhang, Yunfei
    COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS, 2021, 625
  • [3] Highly Conductive and Transparent PEDOT:PSS Films with a Fluorosurfactant for Stretchable and Flexible Transparent Electrodes
    Vosgueritchian, Michael
    Lipomi, Darren J.
    Bao, Zhenan
    ADVANCED FUNCTIONAL MATERIALS, 2012, 22 (02) : 421 - 428
  • [4] Review on PEDOT:PSS-Based Conductive Fabric
    Alamer, Fahad Alhashmi
    Althagafy, Khalid
    Alsalmi, Omar
    Aldeih, Asal
    Alotaiby, Hissah
    Althebaiti, Manal
    Alghamdi, Haifa
    Alotibi, Najlaa
    Saeedi, Ahmad
    Zabarmawi, Yusra
    Hawsawi, Mohammed
    Alnefaie, Modhi A.
    ACS OMEGA, 2022, : 35371 - 35386
  • [5] Highly Stretchable and Transparent Conductive Electrodes for Resistive Strain Sensors
    Chen, Ke
    Ren, Quanbin
    Li, Chunxiang
    MACROMOLECULAR SYMPOSIA, 2022, 403 (01)
  • [6] Optimization of Fabrication Process of Stretchable, Transparent PEDOT:PSS Electrodes for Optoelectronic Applications
    Dong-Hyeok Kim
    Ji-Hye Kim
    Ju-Hee So
    Hyung-Jun Koo
    Korean Journal of Chemical Engineering, 2024, 41 : 453 - 459
  • [7] Optimization of Fabrication Process of Stretchable, Transparent PEDOT:PSS Electrodes for Optoelectronic Applications
    Kim, Dong-Hyeok
    Kim, Ji-Hye
    So, Ju-Hee
    Koo, Hyung-Jun
    KOREAN JOURNAL OF CHEMICAL ENGINEERING, 2024, 41 (02) : 453 - 459
  • [8] PEDOT:PSS-based electrochromic materials for flexible and stretchable devices
    Wang, Zhiqi
    Liu, Ruiyuan
    MATERIALS TODAY ELECTRONICS, 2023, 4
  • [9] Stretchable and tough PAANa/PEDOT:PSS/PVA conductive hydrogels for flexible strain sensors
    Gong, Jia-Yan
    Sun, Fu-Chang
    Pan, Yu-Chen
    Fei, An-Min
    Leicheng, Si-Fan
    Du, Fei-Peng
    Zhang, Yun-Fei
    MATERIALS TODAY COMMUNICATIONS, 2022, 33
  • [10] Stretchable Conductive Polymers and Composites Based on PEDOT and PEDOT:PSS
    Kayser, Laure, V
    Lipomi, Darren J.
    ADVANCED MATERIALS, 2019, 31 (10)