Perovskite/Silicon Tandem Solar Cells with a Vocof 1784 mV Based on an Industrially Feasible 25 cm2TOPCon Silicon Cell

Ji Yeon Hyun; Kyung Mun Yeom; Sang Won Lee; Soohyun Bae; Dongjin Choi; Hoyoung Song; Dongkyun Kang; Jae Keun Hwang; Wonkyu Lee; Solhee Lee; Yoonmook Kang; Hae Seok Lee; Jun Hong Noh; Donghwan Kim

doi:10.1021/acsaem.1c02796

Perovskite/Silicon Tandem Solar Cells with a V_ocof 1784 mV Based on an Industrially Feasible 25 cm²TOPCon Silicon Cell

Ji Yeon Hyun, Kyung Mun Yeom, Sang Won Lee, Soohyun Bae, Dongjin Choi, Hoyoung Song, Dongkyun Kang, Jae Keun Hwang, Wonkyu Lee, Solhee Lee, Yoonmook Kang, Hae Seok Lee, Jun Hong Noh, Donghwan Kim

Research output: Contribution to journal › Article › peer-review

1 Citation (Scopus)

Abstract

Perovskite-based tandem solar cells are promising candidates for industrial applications. This study demonstrated perovskite/silicon tandem devices based on a conventional Si homojunction device configuration employing a tunnel oxide passivating contact to improve the voltage. Moreover, we fabricated it without the deposition of a recombination layer on a large area while showing the possibility of applying the industry market. This solar cell exhibited a power conversion efficiency of 17.3% and a high voltage of 1783 mV on a 25 cm2 active area.

Original language	English
Journal	ACS Applied Energy Materials
DOIs	https://doi.org/10.1021/acsaem.1c02796
Publication status	Accepted/In press - 2021
Externally published	Yes

Keywords

commercialization
direct contact of psilicon and SnO
homojunction solar cell
monolithic tandem solar cell
perovskite solar cell
silicon solar cell
tunnel oxide passivated contact

ASJC Scopus subject areas

Chemical Engineering (miscellaneous)
Energy Engineering and Power Technology
Electrochemistry
Materials Chemistry
Electrical and Electronic Engineering

Access to Document

10.1021/acsaem.1c02796

Cite this

@article{a84e7d0ec5c4435a959c95f76d442d9a,

title = "Perovskite/Silicon Tandem Solar Cells with a Vocof 1784 mV Based on an Industrially Feasible 25 cm2TOPCon Silicon Cell",

abstract = "Perovskite-based tandem solar cells are promising candidates for industrial applications. This study demonstrated perovskite/silicon tandem devices based on a conventional Si homojunction device configuration employing a tunnel oxide passivating contact to improve the voltage. Moreover, we fabricated it without the deposition of a recombination layer on a large area while showing the possibility of applying the industry market. This solar cell exhibited a power conversion efficiency of 17.3% and a high voltage of 1783 mV on a 25 cm2 active area.",

keywords = "commercialization, direct contact of psilicon and SnO, homojunction solar cell, monolithic tandem solar cell, perovskite solar cell, silicon solar cell, tunnel oxide passivated contact",

author = "Hyun, {Ji Yeon} and Yeom, {Kyung Mun} and Lee, {Sang Won} and Soohyun Bae and Dongjin Choi and Hoyoung Song and Dongkyun Kang and Hwang, {Jae Keun} and Wonkyu Lee and Solhee Lee and Yoonmook Kang and Lee, {Hae Seok} and Noh, {Jun Hong} and Donghwan Kim",

note = "Funding Information: This research was supported by the Technology Development Program to Solve Climate Changes of the National Research Foundation (NRF) funded by the Ministry of Science and ICT (NRF-2017M1A2A2087351), a National Research Foundation of Korea (NRF) grant funded by the Korean government (MSIT) (NRF-2020R1A2C1011815), the Korea Institute of Energy Technology Evaluation and Planning (KETEP) and the Ministry of Trade, Industry & Energy (MOTIE) of the Republic of Korea (No. 20214000000680), and the KU-KIST Graduate School of Converging Science and Technology Project. Publisher Copyright: {\textcopyright} 2022 The Authors. Published by American Chemical Society.",

year = "2021",

doi = "10.1021/acsaem.1c02796",

language = "English",

journal = "ACS Applied Energy Materials",

issn = "2574-0962",

publisher = "American Chemical Society",

}

TY - JOUR

T1 - Perovskite/Silicon Tandem Solar Cells with a Vocof 1784 mV Based on an Industrially Feasible 25 cm2TOPCon Silicon Cell

AU - Hyun, Ji Yeon

AU - Yeom, Kyung Mun

AU - Lee, Sang Won

AU - Bae, Soohyun

AU - Choi, Dongjin

AU - Song, Hoyoung

AU - Kang, Dongkyun

AU - Hwang, Jae Keun

AU - Lee, Wonkyu

AU - Lee, Solhee

AU - Kang, Yoonmook

AU - Lee, Hae Seok

AU - Noh, Jun Hong

AU - Kim, Donghwan

N1 - Funding Information: This research was supported by the Technology Development Program to Solve Climate Changes of the National Research Foundation (NRF) funded by the Ministry of Science and ICT (NRF-2017M1A2A2087351), a National Research Foundation of Korea (NRF) grant funded by the Korean government (MSIT) (NRF-2020R1A2C1011815), the Korea Institute of Energy Technology Evaluation and Planning (KETEP) and the Ministry of Trade, Industry & Energy (MOTIE) of the Republic of Korea (No. 20214000000680), and the KU-KIST Graduate School of Converging Science and Technology Project. Publisher Copyright: © 2022 The Authors. Published by American Chemical Society.

PY - 2021

Y1 - 2021

N2 - Perovskite-based tandem solar cells are promising candidates for industrial applications. This study demonstrated perovskite/silicon tandem devices based on a conventional Si homojunction device configuration employing a tunnel oxide passivating contact to improve the voltage. Moreover, we fabricated it without the deposition of a recombination layer on a large area while showing the possibility of applying the industry market. This solar cell exhibited a power conversion efficiency of 17.3% and a high voltage of 1783 mV on a 25 cm2 active area.

AB - Perovskite-based tandem solar cells are promising candidates for industrial applications. This study demonstrated perovskite/silicon tandem devices based on a conventional Si homojunction device configuration employing a tunnel oxide passivating contact to improve the voltage. Moreover, we fabricated it without the deposition of a recombination layer on a large area while showing the possibility of applying the industry market. This solar cell exhibited a power conversion efficiency of 17.3% and a high voltage of 1783 mV on a 25 cm2 active area.

KW - commercialization

KW - direct contact of psilicon and SnO

KW - homojunction solar cell

KW - monolithic tandem solar cell

KW - perovskite solar cell

KW - silicon solar cell

KW - tunnel oxide passivated contact

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