Understanding what determines the organic solar cell stability

被引：27

作者：

Cha, Hyojung ^{[1
]}

Wu, Jiaying ^{[2
,3
]}

机构：

[1] Kyungpook Natl Univ, Dept Hydrogen & Renewable Energy, Daegu 41566, South Korea

[2] Imperial Coll London, Dept Chem, London W12 0BZ, England

[3] Imperial Coll London, Ctr Processable Elect, London W12 0BZ, England

来源：

JOULE | 2021年 / 5卷 / 06期

基金：

新加坡国家研究基金会;

关键词：

D O I：

10.1016/j.joule.2021.05.020

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Understanding the fundamental origin of morphological degradation in non-fullerene acceptor-based organic solar cells is challenging. In the April 2021 issue of Nature Materials, Ghasemi et al. reveal that the most thermodynamically unstable and low-miscibility systems with high Flory-Huggins interaction parameter (chi) exhibit the most kinetically stable (low diffusion) morphology for superior device operation stability under thermal stress.

引用

页码：1322 / 1325

页数：5

共 10 条

[1] Efficient Polymer Solar Cells Based on Non-fullerene Acceptors with Potential Device Lifetime Approaching 10 Years
Du, Xiaoyan
Heumueller, Thomas
Gruber, Wolfgang
Classen, Andrej
Unruh, Tobias
Li, Ning
Brabec, Christoph J.
[J]. JOULE, 2019, 3 (01) : 215 - 226
[2] A molecular interaction-diffusion framework for predicting organic solar cell stability
Ghasemi, Masoud
Balar, Nrup
Peng, Zhengxing
Hu, Huawei
Qin, Yunpeng
Kim, Taesoo
Rech, Jeromy J.
Bidwell, Matthew
Mask, Walker
McCulloch, Iain
You, Wei
Amassian, Aram
Risko, Chad
O'Connor, Brendan T.
Ade, Harald
[J]. NATURE MATERIALS, 2021, 20 (04) : 525 - +
[3] The Role of Demixing and Crystallization Kinetics on the Stability of Non-Fullerene Organic Solar Cells
Hu, Huawei
Ghasemi, Masoud
Peng, Zhengxing
Zhang, Jianquan
Rech, Jeromy James
You, Wei
Yan, He
Ade, Harald
[J]. ADVANCED MATERIALS, 2020, 32 (49)
[4] The role of fullerenes in the environmental stability of polymer: fullerene solar cells
Lee, Harrison Ka Hin
Telford, Andrew M.
Rohr, Jason A.
Wyatt, Mark F.
Rice, Beth
Wu, Jiaying
Maciel, Alexandre de Castro
Tuladhar, Sachetan M.
Speller, Emily
McGettrick, James
Searle, Justin R.
Pont, Sebastian
Watson, Trystan
Kirchartz, Thomas
Durrant, James R.
Tsoi, Wing C.
Nelson, Jenny
Li, Zhe
[J]. ENERGY & ENVIRONMENTAL SCIENCE, 2018, 11 (02) : 417 - 428
[5] 18% Efficiency organic solar cells
Liu, Qishi
Jiang, Yufan
Jin, Ke
Qin, Jianqiang
Xu, Jingui
Li, Wenting
Xiong, Ji
Liu, Jinfeng
Xiao, Zuo
Sun, Kuan
Yang, Shangfeng
Zhang, Xiaotao
Ding, Liming
[J]. SCIENCE BULLETIN, 2020, 65 (04) : 272 - 275
[6] Sun R., 2021, ACHIEVING 17 EFFICIE
[7] Recent Progress and Challenges toward Highly Stable Nonfullerene Acceptor-Based Organic Solar Cells
Wang, Yiwen
Lee, Jinho
Hou, Xueyan
Labanti, Chiara
Yan, Jun
Mazzolini, Eva
Parhar, Amber
Nelson, Jenny
Kim, Ji-Seon
Li, Zhe
[J]. ADVANCED ENERGY MATERIALS, 2021, 11 (05)
[8] Simultaneous enhanced efficiency and thermal stability in organic solar cells from a polymer acceptor additive
Yang, Wenyan
Luo, Zhenghui
Sun, Rui
Guo, Jie
Wang, Tao
Wu, Yao
Wang, Wei
Guo, Jing
Wu, Qiang
Shi, Mumin
Li, Hongneng
Yang, Chuluo
Min, Jie
[J]. NATURE COMMUNICATIONS, 2020, 11 (01)
[9] POLYMER PHOTOVOLTAIC CELLS - ENHANCED EFFICIENCIES VIA A NETWORK OF INTERNAL DONOR-ACCEPTOR HETEROJUNCTIONS
YU, G
GAO, J
HUMMELEN, JC
WUDL, F
HEEGER, AJ
[J]. SCIENCE, 1995, 270 (5243) : 1789 - 1791
[10] Enhancing phase separation with a conformation-locked nonfullerene acceptor for over 14.4% efficiency solar cells
Zhang, Zhuohan
Liu, Xin
Yu, Jiangsheng
Wang, Hongtao
Zhang, Ming
Yang, Lingiang
Geng, Renyong
Cao, Jinru
Du, Fugiang
Liu, Feng
Tang, Weihua
[J]. JOURNAL OF MATERIALS CHEMISTRY C, 2019, 7 (42) : 13279 - 13286

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