J
Jianqi Zhang
Researcher at Center for Excellence in Education
Publications - 260
Citations - 18031
Jianqi Zhang is an academic researcher from Center for Excellence in Education. The author has contributed to research in topics: Organic solar cell & Polymer solar cell. The author has an hindex of 49, co-authored 220 publications receiving 11921 citations. Previous affiliations of Jianqi Zhang include Technische Universität München & Chinese Academy of Sciences.
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Journal ArticleDOI
Optimizing polymer aggregation and blend morphology for boosting the photovoltaic performance of polymer solar cells via a random terpolymerization strategy
Tao Zhang,Cunbin An,Qianglong Lv,Jinzhao Qin,Yong Cui,Zhong Zheng,Bowei Xu,Shaoqing Zhang,Jianqi Zhang,Chang He,Jianhui Hou +10 more
TL;DR: In this paper, two random terpolymer donors (PBNB80 and PBNB50) were used to tune the molar ratio of electron-accepting units of 1,3-di(thiophen-2-yl)naphtho[2,3c]thiophene-4,9-dione (NTD), at the same time, the parent polymers were also compared to study.
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Simultaneous performance and stability improvement of polymer:fullerene solar cells by doping with piperazine
Lingpeng Yan,Lingpeng Yan,Wang Yaling,Wang Yaling,Junfeng Wei,Guoqi Ji,Huimin Gu,Huimin Gu,Zerui Li,Jianqi Zhang,Qun Luo,Zhongqiang Wang,Xuguang Liu,Bingshe Xu,Zhixiang Wei,Chang-Qi Ma +15 more
TL;DR: In this article, the use of piperazine as a molecular dopant in the blends of the well-investigated polymer-fullerene solar cell systems, including P3HT:PC61BM, PTB7-Th:PC 61BM, and PffBT4T-2OD:PC 1961BM, was shown to improve the efficiency and stability of these polymer solar cells.
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High open-circuit voltage ternary organic solar cells based on ICBA as acceptor and absorption-complementary donors
TL;DR: In this article, a ternary OSC with indene-C60 bisadduct (ICBA) as an electron acceptor and the low-band-gap polymer PBDTTT-C-T and the highly crystalline small molecule n-BDT-3t-CNCOO as electron donors achieved a high open-circuit voltage of 0.98 V, which is 0.2 V higher than that of a conventional OSC based on phenyl-C71-butyric acid methyl ester (PC71BM).
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Multifunctional Diketopyrrolopyrrole-Based Conjugated Polymers with Perylene Bisimide Side Chains.
Cheng Li,Changshi Yu,Wenbin Lai,Shijie Liang,Xudong Jiang,Guitao Feng,Jianqi Zhang,Yunhua Xu,Weiwei Li +8 more
TL;DR: This study suggests that the PBI side chains can not only alter the absorption spectrum and energy level but also enhance the crystallinity of conjugated polymers.
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Linked-Acceptor Type Conjugated Polymer for High Performance Organic Photovoltaics with an Open-Circuit Voltage Exceeding 1 V.
TL;DR: A linked‐acceptor type conjugated polymer is designed and sythesized based on 4,8‐bis(5‐(2‐ethylhexyl)thiophen‐2‐yl)benzo and linked‐thieno and may be a promising candidate for the front cell in tandem polymer solar cells.