Key words: polymer solar cells; non-fullerene acceptors; small asymmetric molecules Citation: L Ye, W Y Ye, and S M Zhang, Recent advances and prospects of asymmetric non-fullerene small molecule acceptors for polymer solar cells[J]. J. Semicond., 2021
All-polymer solar cells (all-PSCs) have garnered significant interest due to their unique advantages, including significantly improved device stability and …
This review summarizes the recent progress, key design principles and prospects of dimer and multimer acceptors for developing polymer solar cells (PSCs) with high efficiency
Among various renewable energy sources as alternatives to fossil fuels, such as solar, wind, and hydro energies, 1, 2 solar energy is the most abundant, environmentally friendly, and exploitable resource. 3 Polymer solar cells (PSCs), recognized as a promising technology for directly converting solar energy to electricity, …
In this review, the functional layer materials that enabled the recent progress of efficient APSCs are outlined, including typical polymer donors, emerging …
High power conversion efficiency (PCE) and long-term stability are essential prerequisites for the commercialization of polymer solar cells (PSCs). Small-molecule acceptors (SMAs) are core materials that have led to recent, rapid increases in the PCEs of the PSCs. However, a critical limitation of t …
All-polymer solar cells (all-PSCs) exhibit tremendous potential in fields such as smart and wearable electronic devices due to the benefits of low-cost, flexibility and large-area processability. Researches related to all-PSCs is mushrooming with the development of ...
Based on semiconducting polymers, these solar cells are fabricated from solution-processing techniques and have unique prospects for achieving low-cost solar …
Another family of NFA OSCs comprises all-polymer solar cells. Polymer-based OSCs exhibit robust morphological and device stability under mechanical and …
All-polymer solar cells (all-PSCs) exhibit tremendous potential in fields such as smart and wearable electronic devices due to the benefits of low-cost, flexibility and large-area processability ...
This work demonstrates that introducing polyfullerenes as guest components is an effective approach to achieving highly efficient ternary all-polymer …
In recent years, the power conversion efficiency of organic solar cells (OSCs) and perovskite (PVSCs) has increased to over 19% and 25%, respectively. Meanwhile, the long-term stability of OSCs and PVSCs was also significantly improved with a better understanding of the degradation mechanism and the improvement of materials, …
Chem.Soc.Rev. This journal is • The Royal Society of Chemistry 2024 1. Introduction Polymer solar cells (PSCs) employing p-conjugated organic semiconductors as active layer materials offer ...
[7] Lee C, Lee S, Kim G U et al 2019 Recent advances, design guidelines, and prospects of all-polymer solar cells Chem Rev 119 8028 Crossref Google Scholar [8] Sun R, Wang W, Yu H et al 2021 Achieving over 17% efficiency of ternary all-polymer solar cells with two well-compatible polymer acceptors Joule 5 1548
Ternary polymer solar cells (PSCs) exhibit broader absorption bands, greater potential in micro-morphology regulation, energy level tuning, and other advantages compared with binary PSCs, and is a facile and efficient approach for further enhancing photovoltaic performances. Because of its much more complica Journal of Materials Chemistry C …
Recorded power conversion efficiencies (PCEs) of all-polymer solar cells with different n-type polymer acceptors, together with the chemical structures of their …
High power conversion efficiency (PCE) and long-term stability are essential prerequisites for the commercialization of polymer solar cells (PSCs). Small-molecule acceptors (SMAs) are core materials that have led to recent, rapid increases in the PCEs of the PSCs. However, a critical limitation of the resulting PSCs is their poor long-term stability. Blend …
All-polymer solar cells based on a PBDBT:PZ1 blend displayed a high PCE of 9.19 %, significantly exceeding that of the IDIC-C16–based device (PCE of 3.96 %). Yan and coworkers designed PFBDT-IDTIC by replacing the …
All-polymer solar cells (all-PSCs) consisting of polymer donors ( P D s) and polymer acceptors ( P A s) have drawn tremendous research interest in recent years. ... but also many superi … Recent Advances, Design Guidelines, and Prospects of All-Polymer Solar Cells Chem Rev. 2019 Jul 10;119(13):8028-8086. doi: …
introduction of PFBO-C12 reduces voltage loss and enables all-polymer solar cells with excellent light stability and mechanical ... Zhang, G. et al. Renewed prospects for organic photovoltaics ...
This review provides a comprehensive overview of the important work in all-PSCs including rational design rules for efficient PDs and PAs, blend morphology control, and light harvesting engineering, and highlights the importance of all- PSCs for future implementation and commercialization. All-polymer solar cells (all-PSCs) consisting of …
Recently, polymer solar cells developed very fast due to the application of non-fullerence acceptors. Substituting asymmetric small molecules for symmetric small molecule acceptors in the photoactive layer is a strategy to improve the performance of polymer solar cells. The asymmetric design of the molecule is very beneficial for exciton …
This study investigates ternary all‐polymer solar cells comprised of two polymer donors (D1 and D2) and one polymer acceptor (A), using two types of D2 polymers with different compatibilities ...
Solar cells based on organic semiconductor s offer a promising technology for inexpensive, lightweight, earth - abundant, and scalable solar energy conversion into electricity .[1] The most efficient polymer solar cell (PSC) devices are based on the bulk heterojunction (BHJ) architecture, which features an
Recent progress and prospects of dimer and multimer acceptors for efficient and stable polymer solar cells Jin-Woo Lee† a, Jin Su Park† a, Hyesu Jeon a, Seungjin Lee b, Dahyun Jeong a, Changyeon Lee c, Yun-Hi Kim d and Bumjoon J. Kim * a a Department of Chemical and Biomolecular Engineering, Korea Advanced Institute of Science and …
The power conversion efficiency of all-polymer solar cells is rising quickly due to the development of polymerized small molecule acceptors. However, optimizing the active layer morphology remains challenging owing to the long and entangled polymer chains; therefore, the power conversion efficiency still lags behind that of organic solar …
All-polymer solar cells are a kind of OPV cells with a bulk heterojunction (BHJ) active layer of a polymeric electron donor and a polymeric electron acceptor. The ''all-polymer'' concept can be compared with the ''small-molecule'' (SM) concept in three types of BHJ films: (i) polymer donor + SM acceptor; (ii) SM donor + polymer acceptor ...
All polymer solar cells (APSCs) composed of polymeric donors and acceptors have attracted tremendous attention due to their unique merits of mechanical flexibility and good film formation property, which exhibit promising applications on …
All-polymer solar cells (all-PSCs), consisting of polymer-donor and polymer-acceptor materials, possess many advantages over polymer-fullerene solar cells, including tunable chemical and ...
DOI: 10.1016/j.mtener.2022.101166 Corpus ID: 252797821 Status and prospects of ternary all-polymer organic solar cells @article{Li2022StatusAP, title={Status and prospects of ternary all-polymer organic solar cells}, author={Saimeng Li and Kangkang Zhou and ...
All-polymer solar cells (all-PSCs) consisting of polymer donors (P D s) and polymer acceptors (P A s) have drawn tremendous research interest in recent years is due to not only their tunable optical, electrochemical, and structural properties, but …
Organic solar cells (OSCs) have achieved remarkable power conversion efficiencies (PCEs) of over 19 % in the past few years due to the rapid development of non-fullerene acceptors (NFAs). However, the operational stability remains a …
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