Electron-beam-induced reduced graphene oxide as an alternative hole-transporting interfacial layer for high-performance and reliable polymer solar cells
被引:22
作者:
Kwon, Sung-Nam
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Chonbuk Natl Univ, Profess Grad Sch Flexible & Printable Elect, Polymer Mat Fusion Res Ctr, 567 Baekje Daero, Jeonju Si 54896, Jeollabuk Do, South KoreaChonbuk Natl Univ, Profess Grad Sch Flexible & Printable Elect, Polymer Mat Fusion Res Ctr, 567 Baekje Daero, Jeonju Si 54896, Jeollabuk Do, South Korea
Kwon, Sung-Nam
[1
]
Jung, Chan-Hee
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Korea Atom Energy Res Inst, Adv Radiat Technol Inst, Res Div Ind & Environm, 29 Geumgu Gil, Jeongeup Si 56212, Jeollabuk Do, South KoreaChonbuk Natl Univ, Profess Grad Sch Flexible & Printable Elect, Polymer Mat Fusion Res Ctr, 567 Baekje Daero, Jeonju Si 54896, Jeollabuk Do, South Korea
Jung, Chan-Hee
[2
]
Na, Seok-In
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Chonbuk Natl Univ, Profess Grad Sch Flexible & Printable Elect, Polymer Mat Fusion Res Ctr, 567 Baekje Daero, Jeonju Si 54896, Jeollabuk Do, South KoreaChonbuk Natl Univ, Profess Grad Sch Flexible & Printable Elect, Polymer Mat Fusion Res Ctr, 567 Baekje Daero, Jeonju Si 54896, Jeollabuk Do, South Korea
Na, Seok-In
[1
]
机构:
[1] Chonbuk Natl Univ, Profess Grad Sch Flexible & Printable Elect, Polymer Mat Fusion Res Ctr, 567 Baekje Daero, Jeonju Si 54896, Jeollabuk Do, South Korea
[2] Korea Atom Energy Res Inst, Adv Radiat Technol Inst, Res Div Ind & Environm, 29 Geumgu Gil, Jeongeup Si 56212, Jeollabuk Do, South Korea
We demonstrate an eco-friendly, simple, and cost-effective method for manufacturing reduced graphene oxide (GO) induced with electron-beam irradiation, and we investigate the feasibility of the electronbeam-induced reduced GO (ERGO) as a hole-transporting interfacial layer in polymer solar cells (PSCs). In addition, the chemical composition, conductivity, work-function, and morphology of ERGOs with various absorbed doses were systematically investigated. The analytical results revealed that the reduced GO (RGO) was successfully prepared using electron-beam irradiation, and the electrical conductivity of ERGO was increased (up to 18.3 S/cm) with increasing the amount of absorbed dose. The PSCs with the ERGO as a hole-transporting interfacial layer exhibited comparable cell performance (3.52 +/- 0.08% of power conversion efficiency) to that of the conventional PSCs with the poly(3,4-ethylenedioxythiophene): polystyrene sulfonate (PEDOT:PSS), and they had better stability than the PEDOT:PSS-based PSCs. From the results, we confirmed that electron-beam irradiation is an effective approach to prepare the RGO, and the ERGO was preferable to the PEDOT:PSS for high-performance and stable PSCs. (C) 2016 Elsevier B.V. All rights reserved.
机构:
Univ Calif Los Angeles, Dept Chem & Biochem, Los Angeles, CA 90095 USA
Univ Calif Los Angeles, Calif NanoSyst Inst, Los Angeles, CA 90095 USAUniv Calif Los Angeles, Dept Chem & Biochem, Los Angeles, CA 90095 USA
Allen, Matthew J.
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Tung, Vincent C.
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Univ Calif Los Angeles, Calif NanoSyst Inst, Los Angeles, CA 90095 USA
Univ Calif Los Angeles, Dept Mat Sci & Engn, Los Angeles, CA 90095 USAUniv Calif Los Angeles, Dept Chem & Biochem, Los Angeles, CA 90095 USA
Tung, Vincent C.
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Kaner, Richard B.
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Univ Calif Los Angeles, Dept Chem & Biochem, Los Angeles, CA 90095 USA
Univ Calif Los Angeles, Calif NanoSyst Inst, Los Angeles, CA 90095 USA
Univ Calif Los Angeles, Dept Mat Sci & Engn, Los Angeles, CA 90095 USAUniv Calif Los Angeles, Dept Chem & Biochem, Los Angeles, CA 90095 USA
机构:
Univ N Texas, Dept Mech & Energy Engn, Dept Mat Sci & Engn, Denton, TX 76203 USAUniv N Texas, Dept Mech & Energy Engn, Dept Mat Sci & Engn, Denton, TX 76203 USA
Das, Santanu
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Sudhagar, Pitchaimuthu
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Hanyang Univ, Ctr Next Generat Dye Sensitized Solar Cells, Dept Energy Engn, WCU Program, Seoul 133791, South KoreaUniv N Texas, Dept Mech & Energy Engn, Dept Mat Sci & Engn, Denton, TX 76203 USA
Sudhagar, Pitchaimuthu
;
Kang, Yong Soo
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Hanyang Univ, Ctr Next Generat Dye Sensitized Solar Cells, Dept Energy Engn, WCU Program, Seoul 133791, South KoreaUniv N Texas, Dept Mech & Energy Engn, Dept Mat Sci & Engn, Denton, TX 76203 USA
Kang, Yong Soo
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Choi, Wonbong
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Univ N Texas, Dept Mech & Energy Engn, Dept Mat Sci & Engn, Denton, TX 76203 USAUniv N Texas, Dept Mech & Energy Engn, Dept Mat Sci & Engn, Denton, TX 76203 USA
机构:
Univ Calif Los Angeles, Dept Chem & Biochem, Los Angeles, CA 90095 USA
Univ Calif Los Angeles, Calif NanoSyst Inst, Los Angeles, CA 90095 USAUniv Calif Los Angeles, Dept Chem & Biochem, Los Angeles, CA 90095 USA
Allen, Matthew J.
;
Tung, Vincent C.
论文数: 0引用数: 0
h-index: 0
机构:
Univ Calif Los Angeles, Calif NanoSyst Inst, Los Angeles, CA 90095 USA
Univ Calif Los Angeles, Dept Mat Sci & Engn, Los Angeles, CA 90095 USAUniv Calif Los Angeles, Dept Chem & Biochem, Los Angeles, CA 90095 USA
Tung, Vincent C.
;
Kaner, Richard B.
论文数: 0引用数: 0
h-index: 0
机构:
Univ Calif Los Angeles, Dept Chem & Biochem, Los Angeles, CA 90095 USA
Univ Calif Los Angeles, Calif NanoSyst Inst, Los Angeles, CA 90095 USA
Univ Calif Los Angeles, Dept Mat Sci & Engn, Los Angeles, CA 90095 USAUniv Calif Los Angeles, Dept Chem & Biochem, Los Angeles, CA 90095 USA
机构:
Univ N Texas, Dept Mech & Energy Engn, Dept Mat Sci & Engn, Denton, TX 76203 USAUniv N Texas, Dept Mech & Energy Engn, Dept Mat Sci & Engn, Denton, TX 76203 USA
Das, Santanu
;
Sudhagar, Pitchaimuthu
论文数: 0引用数: 0
h-index: 0
机构:
Hanyang Univ, Ctr Next Generat Dye Sensitized Solar Cells, Dept Energy Engn, WCU Program, Seoul 133791, South KoreaUniv N Texas, Dept Mech & Energy Engn, Dept Mat Sci & Engn, Denton, TX 76203 USA
Sudhagar, Pitchaimuthu
;
Kang, Yong Soo
论文数: 0引用数: 0
h-index: 0
机构:
Hanyang Univ, Ctr Next Generat Dye Sensitized Solar Cells, Dept Energy Engn, WCU Program, Seoul 133791, South KoreaUniv N Texas, Dept Mech & Energy Engn, Dept Mat Sci & Engn, Denton, TX 76203 USA
Kang, Yong Soo
;
Choi, Wonbong
论文数: 0引用数: 0
h-index: 0
机构:
Univ N Texas, Dept Mech & Energy Engn, Dept Mat Sci & Engn, Denton, TX 76203 USAUniv N Texas, Dept Mech & Energy Engn, Dept Mat Sci & Engn, Denton, TX 76203 USA