Spiro-OMeTAD versus PTAA for single-walled carbon nanotubes electrode in perovskite solar cells

Bo Wen Zhang; Hao Sheng Lin; Xi Yang Qiu; Qing Jun Shui; Yong Jia Zheng; Mohamad Almesfer; Esko I. Kauppinen; Yutaka Matsuo; Shigeo Maruyama

doi:10.1016/j.carbon.2023.01.011

Spiro-OMeTAD versus PTAA for single-walled carbon nanotubes electrode in perovskite solar cells

Bo Wen Zhang
, Hao Sheng Lin^*
, Xi Yang Qiu
, Qing Jun Shui
, Yong Jia Zheng
, Mohamad Almesfer
, Esko I. Kauppinen
, Yutaka Matsuo
, Shigeo Maruyama

^*Corresponding author for this work

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

29 Citations (Scopus)

Abstract

Poly(triarylamine) (PTAA)-wrapped single-walled carbon nanotubes (SWCNTs) functioned in a dual role as an efficient hole-transporting layer and electrode in perovskite solar cells (PSCs). Thanks to the well-matched energy level, increased hole-transporting mobility, and hydrophobicity rendered by dopant-free PTAA, this dual-role SWCNTs electrode applied-PSCs using dopant-free PTAA achieved a better efficiency and stability than reference standards using LiTFSI-doped Spiro-OMeTAD. This dopant-free PTAA-applied SWCNTs electrode is expected to not only give a solution for efficiently using the SWCNTs electrode in PSCs, but also unveil the mechanism of the interaction between the hole-transporting layer and SWCNTs.

Original language	English
Pages (from-to)	321-327
Number of pages	7
Journal	Carbon
Volume	205
DOIs	https://doi.org/10.1016/j.carbon.2023.01.011
Publication status	Published - 5 Mar 2023
MoE publication type	A1 Journal article-refereed

Funding

We gratefully acknowledge Mr. Liu Yubin, Dr. Nakajima Yoshiyuki and Rikenkeiki Co. Ltd. for their technical support of Photoemission Yield Spectroscopy AC-2S. We gratefully acknowledge Mr. Kenta Kusakabe from Professor Shohei Chiashi Laboratory for the technical support of AFM. We gratefully acknowledge the Research and Education Consortium for Innovation of advanced Integrated Science by the Japan Science and Technology agency (JST), Grant Numbers JPMJCR20B5, JPMJSC18H1, and the Japan Society for the Promotion of Science (JSPS), Grant Numbers JP20H00220, 21K18956. We thank Takahashi Industrial and Economic Research Foundation. We gratefully acknowledge Mr. Liu Yubin, Dr. Nakajima Yoshiyuki and Rikenkeiki Co., Ltd. for their technical support of Photoemission Yield Spectroscopy AC-2S. We gratefully acknowledge Mr. Kenta Kusakabe from Professor Shohei Chiashi Laboratory for the technical support of AFM. We gratefully acknowledge the Research and Education Consortium for Innovation of advanced Integrated Science by the Japan Science and Technology agency (JST) , Grant Numbers JPMJCR20B5 , JPMJSC18H1 , and the Japan Society for the Promotion of Science (JSPS) , Grant Numbers JP20H00220 , 21K18956 . We thank Takahashi Industrial and Economic Research Foundation.

Keywords

Dual-role electrode
Hole-transporting layer
Perovskite solar cells
Poly(triarylamine)
Single-walled carbon nanotubes

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10.1016/j.carbon.2023.01.011

https://papers.ssrn.com/sol3/papers.cfm?abstract_id=4191320

Cite this

@article{29c59560bedf44208a4f82c5d7cd0df7,

title = "Spiro-OMeTAD versus PTAA for single-walled carbon nanotubes electrode in perovskite solar cells",

abstract = "Poly(triarylamine) (PTAA)-wrapped single-walled carbon nanotubes (SWCNTs) functioned in a dual role as an efficient hole-transporting layer and electrode in perovskite solar cells (PSCs). Thanks to the well-matched energy level, increased hole-transporting mobility, and hydrophobicity rendered by dopant-free PTAA, this dual-role SWCNTs electrode applied-PSCs using dopant-free PTAA achieved a better efficiency and stability than reference standards using LiTFSI-doped Spiro-OMeTAD. This dopant-free PTAA-applied SWCNTs electrode is expected to not only give a solution for efficiently using the SWCNTs electrode in PSCs, but also unveil the mechanism of the interaction between the hole-transporting layer and SWCNTs.",

keywords = "Dual-role electrode, Hole-transporting layer, Perovskite solar cells, Poly(triarylamine), Single-walled carbon nanotubes",

author = "Zhang, \{Bo Wen\} and Lin, \{Hao Sheng\} and Qiu, \{Xi Yang\} and Shui, \{Qing Jun\} and Zheng, \{Yong Jia\} and Mohamad Almesfer and Kauppinen, \{Esko I.\} and Yutaka Matsuo and Shigeo Maruyama",

note = "Funding Information: We gratefully acknowledge Mr. Liu Yubin, Dr. Nakajima Yoshiyuki and Rikenkeiki Co. Ltd. for their technical support of Photoemission Yield Spectroscopy AC-2S. We gratefully acknowledge Mr. Kenta Kusakabe from Professor Shohei Chiashi Laboratory for the technical support of AFM. We gratefully acknowledge the Research and Education Consortium for Innovation of advanced Integrated Science by the Japan Science and Technology agency (JST), Grant Numbers JPMJCR20B5, JPMJSC18H1, and the Japan Society for the Promotion of Science (JSPS), Grant Numbers JP20H00220, 21K18956. We thank Takahashi Industrial and Economic Research Foundation. ",

year = "2023",

month = mar,

day = "5",

doi = "10.1016/j.carbon.2023.01.011",

language = "English",

volume = "205",

pages = "321--327",

journal = "Carbon",

issn = "0008-6223",

publisher = "Elsevier",

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T1 - Spiro-OMeTAD versus PTAA for single-walled carbon nanotubes electrode in perovskite solar cells

AU - Zhang, Bo Wen

AU - Lin, Hao Sheng

AU - Qiu, Xi Yang

AU - Shui, Qing Jun

AU - Zheng, Yong Jia

AU - Almesfer, Mohamad

AU - Kauppinen, Esko I.

AU - Matsuo, Yutaka

AU - Maruyama, Shigeo

N1 - Funding Information: We gratefully acknowledge Mr. Liu Yubin, Dr. Nakajima Yoshiyuki and Rikenkeiki Co. Ltd. for their technical support of Photoemission Yield Spectroscopy AC-2S. We gratefully acknowledge Mr. Kenta Kusakabe from Professor Shohei Chiashi Laboratory for the technical support of AFM. We gratefully acknowledge the Research and Education Consortium for Innovation of advanced Integrated Science by the Japan Science and Technology agency (JST), Grant Numbers JPMJCR20B5, JPMJSC18H1, and the Japan Society for the Promotion of Science (JSPS), Grant Numbers JP20H00220, 21K18956. We thank Takahashi Industrial and Economic Research Foundation.

PY - 2023/3/5

Y1 - 2023/3/5

N2 - Poly(triarylamine) (PTAA)-wrapped single-walled carbon nanotubes (SWCNTs) functioned in a dual role as an efficient hole-transporting layer and electrode in perovskite solar cells (PSCs). Thanks to the well-matched energy level, increased hole-transporting mobility, and hydrophobicity rendered by dopant-free PTAA, this dual-role SWCNTs electrode applied-PSCs using dopant-free PTAA achieved a better efficiency and stability than reference standards using LiTFSI-doped Spiro-OMeTAD. This dopant-free PTAA-applied SWCNTs electrode is expected to not only give a solution for efficiently using the SWCNTs electrode in PSCs, but also unveil the mechanism of the interaction between the hole-transporting layer and SWCNTs.

AB - Poly(triarylamine) (PTAA)-wrapped single-walled carbon nanotubes (SWCNTs) functioned in a dual role as an efficient hole-transporting layer and electrode in perovskite solar cells (PSCs). Thanks to the well-matched energy level, increased hole-transporting mobility, and hydrophobicity rendered by dopant-free PTAA, this dual-role SWCNTs electrode applied-PSCs using dopant-free PTAA achieved a better efficiency and stability than reference standards using LiTFSI-doped Spiro-OMeTAD. This dopant-free PTAA-applied SWCNTs electrode is expected to not only give a solution for efficiently using the SWCNTs electrode in PSCs, but also unveil the mechanism of the interaction between the hole-transporting layer and SWCNTs.

KW - Dual-role electrode

KW - Hole-transporting layer

KW - Perovskite solar cells

KW - Poly(triarylamine)

KW - Single-walled carbon nanotubes

UR - https://www.scopus.com/pages/publications/85146841927

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DO - 10.1016/j.carbon.2023.01.011

M3 - Article

AN - SCOPUS:85146841927

SN - 0008-6223

VL - 205

SP - 321

EP - 327

JO - Carbon

JF - Carbon

ER -

Spiro-OMeTAD versus PTAA for single-walled carbon nanotubes electrode in perovskite solar cells

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Keywords

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