Progress in organic solar cells: Materials, challenges, and novel strategies for niche applications

Organic solar cells (OSCs) are emerging as a viable alternative, and complementary niche of applications, to the conventional silicon-based photovoltaics due to their unique attributes, including flexibility, lightweight, semitransparency, and ease of processing. Recent breakthroughs in non-fulleren...

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Main Authors: Julio C. Carrillo-Sendejas, José-Luis Maldonado
Format: Article
Language:English
Published: AIP Publishing LLC 2025-06-01
Series:APL Energy
Online Access:http://dx.doi.org/10.1063/5.0267160
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author Julio C. Carrillo-Sendejas
José-Luis Maldonado
author_facet Julio C. Carrillo-Sendejas
José-Luis Maldonado
author_sort Julio C. Carrillo-Sendejas
collection DOAJ
description Organic solar cells (OSCs) are emerging as a viable alternative, and complementary niche of applications, to the conventional silicon-based photovoltaics due to their unique attributes, including flexibility, lightweight, semitransparency, and ease of processing. Recent breakthroughs in non-fullerene acceptors and advanced polymer donors have led to power conversion efficiencies exceeding 20%, closing the gap with traditional technologies. These advancements are driven by innovations in material design and engineering, enhanced understanding of device morphology, and improvements in fabrication architectures, as well as state-of-the-art characterization techniques. Despite these achievements, significant challenges remain, such as improving long-term device stability under environmental stress, upscaling OSCs from lab-scale devices to large-area modules through printing technologies, and achieving cost-effective scalability for mass production. This review also highlights OSCs’ transformative potential in niche applications such as semi-transparent photovoltaic windows, flexible/wearable electronics, and agricultural systems, paving the way for alternative sustainable and multifunctional energy solutions.
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spelling doaj-art-e07cf310252644c28fb7156de1d231892025-08-20T03:29:17ZengAIP Publishing LLCAPL Energy2770-90002025-06-0132021501021501-2010.1063/5.0267160Progress in organic solar cells: Materials, challenges, and novel strategies for niche applicationsJulio C. Carrillo-Sendejas0José-Luis Maldonado1Research Group of Optical Properties of Materials (GPOM), Centro de Investigaciones en Óptica, 37150 León, Guanajuato, MexicoResearch Group of Optical Properties of Materials (GPOM), Centro de Investigaciones en Óptica, 37150 León, Guanajuato, MexicoOrganic solar cells (OSCs) are emerging as a viable alternative, and complementary niche of applications, to the conventional silicon-based photovoltaics due to their unique attributes, including flexibility, lightweight, semitransparency, and ease of processing. Recent breakthroughs in non-fullerene acceptors and advanced polymer donors have led to power conversion efficiencies exceeding 20%, closing the gap with traditional technologies. These advancements are driven by innovations in material design and engineering, enhanced understanding of device morphology, and improvements in fabrication architectures, as well as state-of-the-art characterization techniques. Despite these achievements, significant challenges remain, such as improving long-term device stability under environmental stress, upscaling OSCs from lab-scale devices to large-area modules through printing technologies, and achieving cost-effective scalability for mass production. This review also highlights OSCs’ transformative potential in niche applications such as semi-transparent photovoltaic windows, flexible/wearable electronics, and agricultural systems, paving the way for alternative sustainable and multifunctional energy solutions.http://dx.doi.org/10.1063/5.0267160
spellingShingle Julio C. Carrillo-Sendejas
José-Luis Maldonado
Progress in organic solar cells: Materials, challenges, and novel strategies for niche applications
APL Energy
title Progress in organic solar cells: Materials, challenges, and novel strategies for niche applications
title_full Progress in organic solar cells: Materials, challenges, and novel strategies for niche applications
title_fullStr Progress in organic solar cells: Materials, challenges, and novel strategies for niche applications
title_full_unstemmed Progress in organic solar cells: Materials, challenges, and novel strategies for niche applications
title_short Progress in organic solar cells: Materials, challenges, and novel strategies for niche applications
title_sort progress in organic solar cells materials challenges and novel strategies for niche applications
url http://dx.doi.org/10.1063/5.0267160
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