Literature DB >> 26422198

Toward Highly Efficient Large-Area ITO-Free Organic Solar Cells with a Conductance-Gradient Transparent Electrode.

Lijian Zuo1, Shuhua Zhang1, Hanying Li1, Hongzheng Chen1.   

Abstract

Highly efficient large-area organic solar cells (OSCs) with power conversion efficiency up to 7.09%, and device area of 4 cm(2) are demonstrated on flexible substrates. A conductance- or thickness-gradient ultra-thin Ag-based transparent electrode is developed to better balance the light trapping and energy loss, owing to the inhomogeneous energy-loss density on the large OSC sheet.
© 2015 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

Entities:  

Keywords:  energy-loss density; energy-loss mechanism; gradient transparent electrode; large-area organic solar cells; organic photovoltaics

Year:  2015        PMID： 26422198     DOI： 10.1002/adma.201502827

Source DB:  PubMed          Journal:  Adv Mater        ISSN： 0935-9648            Impact factor:   30.849


  1 in total

1.  Efficiency above 12% for 1 cm2 Flexible Organic Solar Cells with Ag/Cu Grid Transparent Conducting Electrode.

Authors:  Yunfei Han; Xiaolian Chen; Junfeng Wei; Guoqi Ji; Chen Wang; Wenchao Zhao; Junqi Lai; Wusong Zha; Zerui Li; Lingpeng Yan; Huiming Gu; Qun Luo; Qi Chen; Liwei Chen; Jianhui Hou; Wenming Su; Chang-Qi Ma
Journal:  Adv Sci (Weinh)       Date:  2019-09-30       Impact factor: 16.806
  1 in total

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