Modulating the deep-level defects and charge extraction for efficient perovskite solar cells with high fill factor over 86%-Reference-Cited by-同舟云学术

Modulating the deep-level defects and charge extraction for efficient perovskite solar cells with high fill factor over 86%

Published:2022 Issue:11 Volume:15 Page:4813-4822
ISSN:1754-5692
Container-title:Energy & Environmental Science
language:en
Short-container-title:Energy Environ. Sci.

Author:

Li Xingcheng¹^ORCID,Wu Xin²^ORCID,Li Bo²,Cen Zeyan¹,Shang Yanbo¹,Lian Weitao¹,Cao Rui¹,Jia Lingbo¹,Li Zhen²,Gao Danpeng²,Jiang Xiaofen¹,Chen Tao¹^ORCID,Lu Yalin¹,Zhu Zonglong²³^ORCID,Yang Shangfeng¹^ORCID

Affiliation:

1. CAS Key Laboratory of Materials for Energy Conversion, Anhui Laboratory of Advanced Photon Science and Technology, Department of Materials Science and Engineering, University of Science and Technology of China, Hefei 230026, China

2. Department of Chemistry, City University of Hong Kong, Kowloon, Hong Kong, China

3. Hong Kong Institute for Clean Energy, City University of Hong Kong, Kowloon 999077, Hong Kong, China

Abstract

An effective way has been developed to realize high-performance perovskite solar cells. The relationship between deep-level defects, carrier mobility, charge extraction efficiency and fill factor (FF) was investigated, and the FF loss was analyzed.

Funder

Natural Science Foundation of Guangdong Province

National Natural Science Foundation of China

Innovation and Technology Fund

National Key Research and Development Program of China

City University of Hong Kong

Science, Technology and Innovation Commission of Shenzhen Municipality

Research Grants Council, University Grants Committee

Publisher

Royal Society of Chemistry (RSC)

Subject

Pollution,Nuclear Energy and Engineering,Renewable Energy, Sustainability and the Environment,Environmental Chemistry