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Author:

Yan, H. (Yan, H..) | Meng, Q. (Meng, Q..) | Han, C. (Han, C..) | Chen, Y. (Chen, Y..) | Gao, H. (Gao, H..) | Zhang, Y. (Zhang, Y..) (Scholars:张勇)

Indexed by:

Scopus PKU CSCD

Abstract:

In recent years, perovskite solar cells (PSCs) have become a research focus in the field of photovoltaics. The efficiency of PSCs has increased from 3.8% (in 2009) to 24.2% (in 2019) in only a few years, which can be compared with commercialized thin film solar cells based on Si; however, the instability of the PSCs hinders its wide application. The stability of PSCs mainly includes the stability of perovskites and other functional layer materials. This review focused on the factors limiting the stability of PSCs, such as humidity, oxygen, light, and heat. At the same time, recent strategies were summarized to overcome stability such as perovskite composition and structure optimization, interface modification, charge transport material improvement, and encapsulation. © 2019, Editorial Department of Journal of Beijing University of Technology. All right reserved.

Keyword:

Efficiency; Electron transport layer; Hole transport layer; Perovskites; Solar cell; Stability

Author Community:

  • [ 1 ] [Yan, H.]College of Materials Science and Engineering, Beijing University of Technology, Beijing, 100124, China
  • [ 2 ] [Meng, Q.]College of Materials Science and Engineering, Beijing University of Technology, Beijing, 100124, China
  • [ 3 ] [Han, C.]College of Materials Science and Engineering, Beijing University of Technology, Beijing, 100124, China
  • [ 4 ] [Chen, Y.]College of Materials Science and Engineering, Beijing University of Technology, Beijing, 100124, China
  • [ 5 ] [Gao, H.]College of Applied Sciences, Beijing University of Technology, Beijing, 100124, China
  • [ 6 ] [Zhang, Y.]College of Materials Science and Engineering, Beijing University of Technology, Beijing, 100124, China

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Source :

Journal of Beijing University of Technology

ISSN: 0254-0037

Year: 2019

Issue: 11

Volume: 45

Page: 1147-1163

Cited Count:

WoS CC Cited Count:

SCOPUS Cited Count: 2

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 0

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