Effective strategy for stabilized perovskite solar cells using tandem architecture

Wei Qin; Yuliang Zhang; Wei Zi; Zhou Yang; Dong Yang; Pengcheng Ding; Wei Yu; Shengzhong Frank Liu; Can Li

doi:10.1109/PVSC.2015.7356417

Effective strategy for stabilized perovskite solar cells using tandem architecture

Wei Qin
, Yuliang Zhang
, Wei Zi
, Zhou Yang
, Dong Yang
, Pengcheng Ding
, Wei Yu
, Shengzhong Frank Liu
, Can Li

Materials Science and Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

1 Scopus citations

Abstract

Organometal trihalide perovskite material is an exciting class of photovoltaic material with good performance and simple fabrication process that can be adopted by low-cost manufacturable technologies. Unfortunately, such technology is haunted by stability issues for long term applications. To address this issue, recent studies generally trade performance for stability by applying a filter to eliminate UV and blue illumination. Herein, we report our success in using a-Si/perovskite architecture, in which the a-Si is not only part of the device, but also an effective UV-blue light filter to keep perovskite from the UV damage. The tandem device maintains higher performance, particularly during the long term tests. Specifically, Voc of the tandem device achieved a high value of 93% the sum of the component-cells under AM 1.5 illumination. The stability of perovskite solar cells is significantly enhanced comparing with bare perovskite devices. Our results indicate a novel feasible route to elevate the stability of perovskite solar cell without compromising its performance.

Original language	English (US)
Title of host publication	2015 IEEE 42nd Photovoltaic Specialist Conference, PVSC 2015
Publisher	Institute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)	9781479979448
DOIs	https://doi.org/10.1109/PVSC.2015.7356417
State	Published - Dec 14 2015
Event	42nd IEEE Photovoltaic Specialist Conference, PVSC 2015 - New Orleans, United States Duration: Jun 14 2015 → Jun 19 2015

Publication series

Name	2015 IEEE 42nd Photovoltaic Specialist Conference, PVSC 2015

Conference

Conference	42nd IEEE Photovoltaic Specialist Conference, PVSC 2015
Country/Territory	United States
City	New Orleans
Period	6/14/15 → 6/19/15

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

SDG 7 Affordable and Clean Energy

All Science Journal Classification (ASJC) codes

Electrical and Electronic Engineering
Electronic, Optical and Magnetic Materials

Access to Document

10.1109/PVSC.2015.7356417

Cite this

Qin, W., Zhang, Y., Zi, W., Yang, Z., Yang, D., Ding, P., Yu, W., Liu, S. F., & Li, C. (2015). Effective strategy for stabilized perovskite solar cells using tandem architecture. In 2015 IEEE 42nd Photovoltaic Specialist Conference, PVSC 2015 Article 7356417 (2015 IEEE 42nd Photovoltaic Specialist Conference, PVSC 2015). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/PVSC.2015.7356417

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title = "Effective strategy for stabilized perovskite solar cells using tandem architecture",

abstract = "Organometal trihalide perovskite material is an exciting class of photovoltaic material with good performance and simple fabrication process that can be adopted by low-cost manufacturable technologies. Unfortunately, such technology is haunted by stability issues for long term applications. To address this issue, recent studies generally trade performance for stability by applying a filter to eliminate UV and blue illumination. Herein, we report our success in using a-Si/perovskite architecture, in which the a-Si is not only part of the device, but also an effective UV-blue light filter to keep perovskite from the UV damage. The tandem device maintains higher performance, particularly during the long term tests. Specifically, Voc of the tandem device achieved a high value of 93\% the sum of the component-cells under AM 1.5 illumination. The stability of perovskite solar cells is significantly enhanced comparing with bare perovskite devices. Our results indicate a novel feasible route to elevate the stability of perovskite solar cell without compromising its performance.",

author = "Wei Qin and Yuliang Zhang and Wei Zi and Zhou Yang and Dong Yang and Pengcheng Ding and Wei Yu and Liu, \{Shengzhong Frank\} and Can Li",

year = "2015",

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doi = "10.1109/PVSC.2015.7356417",

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publisher = "Institute of Electrical and Electronics Engineers Inc.",

booktitle = "2015 IEEE 42nd Photovoltaic Specialist Conference, PVSC 2015",

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note = "42nd IEEE Photovoltaic Specialist Conference, PVSC 2015 ; Conference date: 14-06-2015 Through 19-06-2015",

}

Qin, W, Zhang, Y, Zi, W, Yang, Z, Yang, D, Ding, P, Yu, W, Liu, SF & Li, C 2015, Effective strategy for stabilized perovskite solar cells using tandem architecture. in 2015 IEEE 42nd Photovoltaic Specialist Conference, PVSC 2015., 7356417, 2015 IEEE 42nd Photovoltaic Specialist Conference, PVSC 2015, Institute of Electrical and Electronics Engineers Inc., 42nd IEEE Photovoltaic Specialist Conference, PVSC 2015, New Orleans, United States, 6/14/15. https://doi.org/10.1109/PVSC.2015.7356417

Effective strategy for stabilized perovskite solar cells using tandem architecture. / Qin, Wei; Zhang, Yuliang; Zi, Wei et al.
2015 IEEE 42nd Photovoltaic Specialist Conference, PVSC 2015. Institute of Electrical and Electronics Engineers Inc., 2015. 7356417 (2015 IEEE 42nd Photovoltaic Specialist Conference, PVSC 2015).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

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AU - Qin, Wei

AU - Zhang, Yuliang

AU - Zi, Wei

AU - Yang, Zhou

AU - Yang, Dong

AU - Ding, Pengcheng

AU - Yu, Wei

AU - Liu, Shengzhong Frank

AU - Li, Can

PY - 2015/12/14

Y1 - 2015/12/14

N2 - Organometal trihalide perovskite material is an exciting class of photovoltaic material with good performance and simple fabrication process that can be adopted by low-cost manufacturable technologies. Unfortunately, such technology is haunted by stability issues for long term applications. To address this issue, recent studies generally trade performance for stability by applying a filter to eliminate UV and blue illumination. Herein, we report our success in using a-Si/perovskite architecture, in which the a-Si is not only part of the device, but also an effective UV-blue light filter to keep perovskite from the UV damage. The tandem device maintains higher performance, particularly during the long term tests. Specifically, Voc of the tandem device achieved a high value of 93% the sum of the component-cells under AM 1.5 illumination. The stability of perovskite solar cells is significantly enhanced comparing with bare perovskite devices. Our results indicate a novel feasible route to elevate the stability of perovskite solar cell without compromising its performance.

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ER -

Effective strategy for stabilized perovskite solar cells using tandem architecture

Abstract

Publication series

Conference

UN SDGs

All Science Journal Classification (ASJC) codes

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