Progress in Photovoltaics最新文献

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Photovoltaics Literature Survey (No. 206) 光伏文献综述(第206期)
IF 7.6 2区 材料科学
Progress in Photovoltaics Pub Date : 2026-03-13 Epub Date: 2026-02-15 DOI: 10.1002/pip.70084
Ziv Hameiri
{"title":"Photovoltaics Literature Survey (No. 206)","authors":"Ziv Hameiri","doi":"10.1002/pip.70084","DOIUrl":"https://doi.org/10.1002/pip.70084","url":null,"abstract":"","PeriodicalId":223,"journal":{"name":"Progress in Photovoltaics","volume":"34 4","pages":"497-500"},"PeriodicalIF":7.6,"publicationDate":"2026-03-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147565936","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Enhancing Efficiency and Reliability of III-V/Si Tandem Solar Cells in 2T Configurations Using Albedo Effect 利用反照率效应提高2T结构III-V/Si串联太阳能电池的效率和可靠性
IF 7.6 2区 材料科学
Progress in Photovoltaics Pub Date : 2026-03-13 Epub Date: 2025-12-05 DOI: 10.1002/pip.70040
Polgampola Chamani Madara, Jaljalalul Abedin Jony, Hasnain Yousuf, Muhammad Quddamah Khokhar,  Alamgeer, Rafi Ur Rahman, Maha Nur Aida, Junhan Bae, Shurouq Alwuheeshi, Wang Xiaobo, Sangheon Park, Junsin Yi
{"title":"Enhancing Efficiency and Reliability of III-V/Si Tandem Solar Cells in 2T Configurations Using Albedo Effect","authors":"Polgampola Chamani Madara,&nbsp;Jaljalalul Abedin Jony,&nbsp;Hasnain Yousuf,&nbsp;Muhammad Quddamah Khokhar,&nbsp; Alamgeer,&nbsp;Rafi Ur Rahman,&nbsp;Maha Nur Aida,&nbsp;Junhan Bae,&nbsp;Shurouq Alwuheeshi,&nbsp;Wang Xiaobo,&nbsp;Sangheon Park,&nbsp;Junsin Yi","doi":"10.1002/pip.70040","DOIUrl":"https://doi.org/10.1002/pip.70040","url":null,"abstract":"<div>\u0000 \u0000 <p>This study addresses current-matching limitations in two-terminal (2T) III-V/Si tandem solar cells due to a fully back-metalized III-V top cell. Two solutions are proposed: increasing the silicon bottom cell area and enhancing rear-side illumination using the albedo effect. The III-V/Si tandem cell achieved 25.1% efficiency via area optimization and 35.3% efficiency using 0.3 Sun albedo illumination, with a <i>J</i><sub>SC</sub> of 12.3 mA/cm<sup>2</sup>, <i>V</i><sub>OC</sub> of 3.3 V, and FF of 87.1%. PVsyst simulations reveal a 49% higher annual energy yield over conventional silicon modules and 23% more than III-V-only modules. The results confirm that leveraging reflected light significantly enhances bottom-cell performance in 2T configurations. Additionally, the high operating voltage introduces challenges such as potential-induced degradation (PID), material breakdown, and fire risk. The study emphasizes operation and maintenance strategies including advanced diagnostics, thermal imaging, and design adherence to international safety standards. This work highlights a practical and efficient design path for integrating high-efficiency III-V materials with cost-effective silicon technologies for real-world photovoltaic systems.</p>\u0000 </div>","PeriodicalId":223,"journal":{"name":"Progress in Photovoltaics","volume":"34 4","pages":"416-428"},"PeriodicalIF":7.6,"publicationDate":"2026-03-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147563285","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Superimposed Sacrificial Texturing to Enhance the Optical Performance in Thin-Film Solar Cells 提高薄膜太阳能电池光学性能的叠加牺牲纹理
IF 7.6 2区 材料科学
Progress in Photovoltaics Pub Date : 2026-03-13 Epub Date: 2025-12-12 DOI: 10.1002/pip.70046
Govind Padmakumar, Matthias Criel, Tanya Kashyap, Federica Saitta, Paula Perez-Rodriguez, René A. C. M. M. van Swaaij, Arno H. M. Smets
{"title":"Superimposed Sacrificial Texturing to Enhance the Optical Performance in Thin-Film Solar Cells","authors":"Govind Padmakumar,&nbsp;Matthias Criel,&nbsp;Tanya Kashyap,&nbsp;Federica Saitta,&nbsp;Paula Perez-Rodriguez,&nbsp;René A. C. M. M. van Swaaij,&nbsp;Arno H. M. Smets","doi":"10.1002/pip.70046","DOIUrl":"https://doi.org/10.1002/pip.70046","url":null,"abstract":"&lt;p&gt;Techniques to facilitate excellent optical yield are required to manufacture high-performing solar cells. In thin-film solar cells, light scattering with the help of textured interfaces increases the absorption path length of photons and reduces the reflection of the photovoltaic active layer. These textures should also facilitate the growth of crack-free thin-film layers, ensuring high efficiency in multijunction devices. This work explores three texturing methods for glass that have the potential to be integrated into solar cells in a superstrate configuration. A detailed study of sacrificial texturing on glass using i-ZnO (\u0000&lt;span&gt;&lt;/span&gt;&lt;math&gt;\u0000 &lt;mi&gt;S&lt;/mi&gt;\u0000 &lt;mi&gt;L&lt;/mi&gt;\u0000 &lt;msub&gt;\u0000 &lt;mrow&gt;\u0000 &lt;mi&gt;T&lt;/mi&gt;\u0000 &lt;/mrow&gt;\u0000 &lt;mrow&gt;\u0000 &lt;mi&gt;I&lt;/mi&gt;\u0000 &lt;mi&gt;Z&lt;/mi&gt;\u0000 &lt;mi&gt;O&lt;/mi&gt;\u0000 &lt;/mrow&gt;\u0000 &lt;/msub&gt;&lt;/math&gt;) and indium-doped tin oxide (\u0000&lt;span&gt;&lt;/span&gt;&lt;math&gt;\u0000 &lt;mi&gt;S&lt;/mi&gt;\u0000 &lt;mi&gt;L&lt;/mi&gt;\u0000 &lt;msub&gt;\u0000 &lt;mrow&gt;\u0000 &lt;mi&gt;T&lt;/mi&gt;\u0000 &lt;/mrow&gt;\u0000 &lt;mrow&gt;\u0000 &lt;mi&gt;I&lt;/mi&gt;\u0000 &lt;mi&gt;T&lt;/mi&gt;\u0000 &lt;mi&gt;O&lt;/mi&gt;\u0000 &lt;/mrow&gt;\u0000 &lt;/msub&gt;&lt;/math&gt;) is presented. The optical interaction of these textures is correlated to their root-mean-square (RMS) roughness (\u0000&lt;span&gt;&lt;/span&gt;&lt;math&gt;\u0000 &lt;msub&gt;\u0000 &lt;mrow&gt;\u0000 &lt;mi&gt;σ&lt;/mi&gt;\u0000 &lt;/mrow&gt;\u0000 &lt;mrow&gt;\u0000 &lt;mi&gt;r&lt;/mi&gt;\u0000 &lt;mi&gt;m&lt;/mi&gt;\u0000 &lt;mi&gt;s&lt;/mi&gt;\u0000 &lt;/mrow&gt;\u0000 &lt;/msub&gt;&lt;/math&gt;). It is demonstrated that high optical scattering can be achieved for both \u0000&lt;span&gt;&lt;/span&gt;&lt;math&gt;\u0000 &lt;mi&gt;S&lt;/mi&gt;\u0000 &lt;mi&gt;L&lt;/mi&gt;\u0000 &lt;msub&gt;\u0000 &lt;mrow&gt;\u0000 &lt;mi&gt;T&lt;/mi&gt;\u0000 &lt;/mrow&gt;\u0000 &lt;mrow&gt;\u0000 &lt;mi&gt;I&lt;/mi&gt;\u0000 &lt;mi&gt;T&lt;/mi&gt;\u0000 &lt;mi&gt;O&lt;/mi&gt;\u0000 &lt;/mrow&gt;\u0000 &lt;/msub&gt;&lt;/math&gt; and \u0000&lt;span&gt;&lt;/span&gt;&lt;math&gt;\u0000 &lt;mi&gt;S&lt;/mi&gt;\u0000 &lt;mi&gt;L&lt;/mi&gt;\u0000 &lt;msub&gt;\u0000 &lt;mrow&gt;\u0000 &lt;mi&gt;T&lt;/mi&gt;\u0000 &lt;/mrow&gt;\u0000 &lt;mrow&gt;\u0000 &lt;mi&gt;I&lt;/mi&gt;\u0000 &lt;mi&gt;Z&lt;/mi&gt;\u0000 &lt;mi&gt;O&lt;/mi&gt;\u0000 &lt;/mrow&gt;\u0000 &lt;/msub&gt;&lt;/math&gt; but at different \u0000&lt;span&gt;&lt;/span&gt;&lt;math&gt;\u0000 &lt;msub&gt;\u0000 &lt;mrow&gt;\u0000 &lt;mi&gt;σ&lt;/mi&gt;\u0000 &lt;/mrow&gt;\u0000 &lt;mrow&gt;\u0000 &lt;mi&gt;r&lt;/mi&gt;\u0000 &lt;mi&gt;m&lt;/mi&gt;\u0000 &lt;mi&gt;s&lt;/mi&gt;\u0000 &lt;/mrow&gt;\u0000 &lt;/msub&gt;&lt;/math&gt; regimes. A novel texture with superimposed morphology, named superimposed sacrificial texturing (\u0000","PeriodicalId":223,"journal":{"name":"Progress in Photovoltaics","volume":"34 4","pages":"465-481"},"PeriodicalIF":7.6,"publicationDate":"2026-03-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/pip.70046","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147565049","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
High Efficiencies in Gd2Ru2O7 Pyrochlore Oxide Photoanode-Based Dye-Sensitized Solar Cells Using Natural Dyes From Anacardium, Baphia nitida, and Lannea kerstingii Barks 利用天然染料制备Gd2Ru2O7焦绿绿氧化物光阳极染料敏化太阳能电池的研究
IF 7.6 2区 材料科学
Progress in Photovoltaics Pub Date : 2026-03-13 Epub Date: 2025-12-12 DOI: 10.1002/pip.70049
A. F. Kraidy, A. S. Yapi, J. K. Datte, K. B. Attioua, M. El Marssi, A. Ferri, J. Ternel, Y. Gagou
{"title":"High Efficiencies in Gd2Ru2O7 Pyrochlore Oxide Photoanode-Based Dye-Sensitized Solar Cells Using Natural Dyes From Anacardium, Baphia nitida, and Lannea kerstingii Barks","authors":"A. F. Kraidy,&nbsp;A. S. Yapi,&nbsp;J. K. Datte,&nbsp;K. B. Attioua,&nbsp;M. El Marssi,&nbsp;A. Ferri,&nbsp;J. Ternel,&nbsp;Y. Gagou","doi":"10.1002/pip.70049","DOIUrl":"https://doi.org/10.1002/pip.70049","url":null,"abstract":"<p>Natural dye-sensitized solar cells (DSSC-N), inspired by the principles of photosynthesis, represent a dynamic field of research aimed at developing sustainable, low-cost photovoltaic technologies. Recent efforts have focused on optimizing key components, in particular dyes based on natural pigments and advanced photoanode materials, to improve energy conversion efficiency and extend device longevity. In this study, we investigated three natural dyes extracted from the bark of African plant species, rich in thermoresistant anthocyanins. Optical characterization revealed high absorbance in the visible range (360–700 nm) for each dye. The energy bandgaps for the dyes from *<i>Anacardium occidentale</i> * bark (<i>DyeA</i>), *<i>Lannea kerstingii</i>* bark (<i>DyeL</i>), and *<i>Baphia nitida</i>* bark (<i>DyeB</i>) were determined to be 1.82, 2.10, and 2.29 eV, respectively. Thermal degradation analysis showed that these dyes maintain stability up to 140°C. The DSSC-Ns were fabricated with a nanostructured Gd<sub>2</sub>Ru<sub>2</sub>O<sub>7</sub> (GRO) photoanode, which exhibited a plasmonic effect to enhance photon absorption. Solar cells sensitized with DyeL, <i>DyeA</i>, and <i>DyeB</i> achieved conversion efficiencies of 10.18%, 10.13%, and 8.76%, respectively. Among these, DSSC-N DyeL-based cells demonstrated superior performance, with a fill factor (FF) of 65.49%, a short-circuit current density (<i>J</i><sub><i>sc</i></sub>) of 9.172 mA/cm<sup>2</sup>, and an open-circuit voltage (<i>V</i><sub><i>oc</i></sub>) of 1.694 V over an active area of 1.9 cm<sup>2</sup>. The integration of GRO plasmonic nanostructures with thermally stable phenolic compound-based dyes presents a promising strategy for improving DSSC-N device performance.</p>","PeriodicalId":223,"journal":{"name":"Progress in Photovoltaics","volume":"34 4","pages":"453-464"},"PeriodicalIF":7.6,"publicationDate":"2026-03-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/pip.70049","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147565053","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
What Is a Polyolefin? A Critical Overview of Ethylene Copolymers Used as Solar Photovoltaic Module Encapsulants 什么是聚烯烃?乙烯共聚物作为太阳能光伏组件封装剂的关键概述
IF 7.6 2区 材料科学
Progress in Photovoltaics Pub Date : 2026-03-13 Epub Date: 2025-12-02 DOI: 10.1002/pip.70038
Gernot Oreski, Chiara Barretta, Petra Christöfl, Paul Gebhardt, Karl-Anders Weiß, David C. Miller, Soňa Uličná, Michael Kempe, Laura S. Bruckman, Alessandro Virtuani, Hengyu Li, Brian Habersberger, Jeff Munro, Kristof Proost, Marcel Kühne
{"title":"What Is a Polyolefin? A Critical Overview of Ethylene Copolymers Used as Solar Photovoltaic Module Encapsulants","authors":"Gernot Oreski,&nbsp;Chiara Barretta,&nbsp;Petra Christöfl,&nbsp;Paul Gebhardt,&nbsp;Karl-Anders Weiß,&nbsp;David C. Miller,&nbsp;Soňa Uličná,&nbsp;Michael Kempe,&nbsp;Laura S. Bruckman,&nbsp;Alessandro Virtuani,&nbsp;Hengyu Li,&nbsp;Brian Habersberger,&nbsp;Jeff Munro,&nbsp;Kristof Proost,&nbsp;Marcel Kühne","doi":"10.1002/pip.70038","DOIUrl":"https://doi.org/10.1002/pip.70038","url":null,"abstract":"<p>In recent years, photovoltaic (PV) encapsulant films marketed as polyolefins (POs), more specifically as PO elastomers (POEs) and thermoplastic POs (TPOs), have gained significant market share and are projected to become the dominant encapsulation films by 2030. Relative to other industries, there are significant misconceptions about the term PO in the PV industry. Both in the scientific literature as well as in sales and advertising, the terms PO, POE, and TPO are often misused to describe the same type of material with comparable properties, while in reality these may each consist of separate material classes. This paper provides a comprehensive literature and market review, to showcase a broad range of PO and other ethylene copolymer encapsulants from recent studies, and discusses the materials' properties to clarify what constitutes a “polyolefin.” In addition, to promote a clearer comparison of encapsulant properties, we propose a two-dimensional taxonomy to categorize polymers used in module manufacturing, including POs. In terms of improving the reliability of solar PV modules, PO-based encapsulants have several advantages (including lower water uptake and ion diffusion), but might come with disadvantages too, such as a more complex processing and a higher sensitivity to the storage conditions and shelf life. All this might prospectively impact adhesion properties of the encapsulant to other materials' interfaces (glass, cells etc.) and end-product quality. Because the track record of field-deployed PV modules containing PO encapsulants is also limited, we hope to contribute to better material understanding and precision in communication in PV to secure quality.</p>","PeriodicalId":223,"journal":{"name":"Progress in Photovoltaics","volume":"34 4","pages":"367-395"},"PeriodicalIF":7.6,"publicationDate":"2026-03-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/pip.70038","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147562270","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Sodium Induced Beneficial Effects in Wide Bandgap Cu(In,Ga)S2 Solar Cell With 15.7% Efficiency 钠对Cu(in,Ga)S2太阳能电池15.7%效率的有益影响
IF 7.6 2区 材料科学
Progress in Photovoltaics Pub Date : 2026-03-13 Epub Date: 2025-12-10 DOI: 10.1002/pip.70033
Arivazhagan Valluvar Oli, Kulwinder Kaur, Michele Melchiorre, Aubin Jean-Claude Mireille Prot, Sevan Gharabeiki, Yucheng Hu, Gunnar Kusch, Adam Hultqvist, Tobias Törndahl, Wolfram Hempel, Wolfram Witte, Rachel A. Oliver, Susanne Siebentritt
{"title":"Sodium Induced Beneficial Effects in Wide Bandgap Cu(In,Ga)S2 Solar Cell With 15.7% Efficiency","authors":"Arivazhagan Valluvar Oli,&nbsp;Kulwinder Kaur,&nbsp;Michele Melchiorre,&nbsp;Aubin Jean-Claude Mireille Prot,&nbsp;Sevan Gharabeiki,&nbsp;Yucheng Hu,&nbsp;Gunnar Kusch,&nbsp;Adam Hultqvist,&nbsp;Tobias Törndahl,&nbsp;Wolfram Hempel,&nbsp;Wolfram Witte,&nbsp;Rachel A. Oliver,&nbsp;Susanne Siebentritt","doi":"10.1002/pip.70033","DOIUrl":"https://doi.org/10.1002/pip.70033","url":null,"abstract":"<p>This study underscores the pivotal role of sodium (Na) supply in optimizing the optoelectronic properties of wide bandgap (~1.6 eV) Cu(In,Ga)S<sub>2</sub> (CIGS) thin-film absorbers for high-efficiency solar cells. Our findings demonstrate that the synergistic use of Na from the glass substrate, in conjunction with in situ sodium fluoride (NaF) co-evaporation, significantly enhances the structural and optoelectronic properties of the CIGS. CIGS grown under either Na-deficient or excess conditions exhibit inferior microstructural and optoelectronic properties, whereas an optimal Na supply leads to enhanced photovoltaic performance. Optimal Na incorporation minimizes vertical gallium fluctuations and improves the grain size and crystallinity. An absolute 1 sun calibrated photoluminescence (PL) measurement reveals a substantial suppression of bulk defects and a reduction in non-radiative losses, resulting in a high quasi-Fermi level splitting (Δ<i>E</i><sub><i>F</i></sub>) of 1.07 eV, 93 meV higher than in Na-deficient CIGS with the same bandgap. Optimal Na supply further increases excited carrier decay time, as revealed from time-resolved PL, and hole doping density. Cross-sectional hyperspectral cathodoluminescence mapping reveals that optimal Na supply significantly reduces defect density near the surface, thereby effectively translating Δ<i>E</i><sub><i>F</i></sub> to open-circuit voltage (<i>V</i><sub>OC</sub>). As a result, a champion wide bandgap CIGS solar cell with a cadmium-free ZnSnO<sub>x</sub> buffer layer achieved an impressive <i>V</i><sub>OC</sub> of 971 mV and an active area power conversion efficiency of 15.7%, highlighting its potential for advancing tandem photovoltaic technologies with a stable inorganic top cell.</p>","PeriodicalId":223,"journal":{"name":"Progress in Photovoltaics","volume":"34 4","pages":"439-452"},"PeriodicalIF":7.6,"publicationDate":"2026-03-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/pip.70033","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147564560","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Chloride Additive Optimization in Ultrasonic Spray Coating Process for High-Performance Perovskite Solar Cell Realization 实现高性能钙钛矿太阳能电池超声喷涂工艺中氯添加剂的优化
IF 7.6 2区 材料科学
Progress in Photovoltaics Pub Date : 2026-03-13 Epub Date: 2025-12-09 DOI: 10.1002/pip.70050
Juntao Zhao, Xing Yang, Wenbin Zhou, Rongbo Wang, Ya Wang, Jiawei Zhang, Xingyuan Zhong, Handong Zhang, Huizhi Ren, Ying Zhao, Xiaodan Zhang, Guofu Hou, Boyan Li, Yi Ding
{"title":"Chloride Additive Optimization in Ultrasonic Spray Coating Process for High-Performance Perovskite Solar Cell Realization","authors":"Juntao Zhao,&nbsp;Xing Yang,&nbsp;Wenbin Zhou,&nbsp;Rongbo Wang,&nbsp;Ya Wang,&nbsp;Jiawei Zhang,&nbsp;Xingyuan Zhong,&nbsp;Handong Zhang,&nbsp;Huizhi Ren,&nbsp;Ying Zhao,&nbsp;Xiaodan Zhang,&nbsp;Guofu Hou,&nbsp;Boyan Li,&nbsp;Yi Ding","doi":"10.1002/pip.70050","DOIUrl":"https://doi.org/10.1002/pip.70050","url":null,"abstract":"<div>\u0000 \u0000 <p>Perovskite solar cells (PSCs) have depicted potential for practical applications mainly because of their high efficiency and low cost. Thereby, large-scale perovskite solar module production becomes essential for its industrialization. The ultrasonic spray coating process, with its straightforward operation and ability to produce high-quality film, holds great commercialization promise. Despite this, there is limited research on precursor solution engineering for spray coating, and as a result, the performance of PSCs fabricated utilizing spray coating still has room for improvement compared with traditional spin coating methods. In this work, we explored and optimized perovskite precursor solutions in the spray coating process by introducing chloride additives. Meanwhile, the corresponding mechanism is systematically investigated. Accordingly, we successfully fabricated PSCs with efficiencies of 22.34% for small-area devices and 18.90% for large-area ones through the ultrasonic spray coating process. This represents one of the highest PCEs reported to date for PSCs fabricated via spray coating.</p>\u0000 </div>","PeriodicalId":223,"journal":{"name":"Progress in Photovoltaics","volume":"34 4","pages":"429-438"},"PeriodicalIF":7.6,"publicationDate":"2026-03-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147564470","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Solar Cell Efficiency Tables (Version 67) 太阳能电池效率表(第67版)
IF 7.6 2区 材料科学
Progress in Photovoltaics Pub Date : 2026-03-13 Epub Date: 2026-01-28 DOI: 10.1002/pip.70068
Martin A. Green, Ewan D. Dunlop, Masahiro Yoshita, Nikos Kopidakis, Karsten Bothe, Gerald Siefer, Xiaojing Hao, Jessica Yajie Jiang
{"title":"Solar Cell Efficiency Tables (Version 67)","authors":"Martin A. Green,&nbsp;Ewan D. Dunlop,&nbsp;Masahiro Yoshita,&nbsp;Nikos Kopidakis,&nbsp;Karsten Bothe,&nbsp;Gerald Siefer,&nbsp;Xiaojing Hao,&nbsp;Jessica Yajie Jiang","doi":"10.1002/pip.70068","DOIUrl":"https://doi.org/10.1002/pip.70068","url":null,"abstract":"<div>\u0000 \u0000 <p>Consolidated tables showing an extensive listing of the highest independently confirmed efficiencies for solar cells and modules are presented. Guidelines for inclusion of results into these tables are outlined and new entries since July 2025 are reviewed.</p>\u0000 </div>","PeriodicalId":223,"journal":{"name":"Progress in Photovoltaics","volume":"34 4","pages":"482-496"},"PeriodicalIF":7.6,"publicationDate":"2026-03-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147569908","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Perovskite Solar Cells Enabled by the Synergy of Chlorine Additive and Scalable Rapid Photonic Annealing of Multiple Stacking Layers 氯添加剂与多层可扩展快速光子退火协同作用制备钙钛矿太阳能电池
IF 7.6 2区 材料科学
Progress in Photovoltaics Pub Date : 2026-03-13 Epub Date: 2025-12-03 DOI: 10.1002/pip.70039
Saeid Vaezsis, Mohsen Ameri, Pei Tang, Igor Fedin, Dawen Li
{"title":"Perovskite Solar Cells Enabled by the Synergy of Chlorine Additive and Scalable Rapid Photonic Annealing of Multiple Stacking Layers","authors":"Saeid Vaezsis,&nbsp;Mohsen Ameri,&nbsp;Pei Tang,&nbsp;Igor Fedin,&nbsp;Dawen Li","doi":"10.1002/pip.70039","DOIUrl":"https://doi.org/10.1002/pip.70039","url":null,"abstract":"<div>\u0000 \u0000 <p>Perovskite solar cells (PSCs) have gained significant attention due to their impressive power conversion efficiencies. However, developing rapid fabrication techniques for commercially feasible production of PSCs with high stability and efficiency requires more investigation. Also, as a feasible approach, additive strategy plays a crucial role in enhancing crystallinity and reducing defects of perovskite films, thereby improving the device performance. Herein, we explored the synergy of rapid UV-LED annealing of multiple stacked layers while incorporating chlorine-containing additive to enhance the morphology, crystallinity, and optoelectronic properties of perovskite absorber and demonstrated significant improvement of overall PSC performance, including both efficiency and stability. Specifically, chlorine incorporation leads to larger grain sizes, reduced defects and recombinations, and more efficient perovskite conversion with rapid UV-LED annealing. The best all-rapid photonic annealed (all-RPA) PSC device with addition of chlorine-containing additive demonstrates a PCE of 21.7% and retains over 80% of the initial PCE after 1000 h, which is the highest PCE ever reported on traditional MAPbI<sub>3</sub>-based PSCs fabricated with all kinds of optical annealing schemes. This work sheds light on the role of synergistic effects of UVA-LED annealing and chlorine incorporation and paves the way for large-scale manufacturing of perovskite-based photovoltaics by using rapid and energy-efficient UV-LED photonic annealing.</p>\u0000 </div>","PeriodicalId":223,"journal":{"name":"Progress in Photovoltaics","volume":"34 4","pages":"406-415"},"PeriodicalIF":7.6,"publicationDate":"2026-03-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147562741","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Transparent Photovoltaics Using Parallel Silicon Strips in Polymer Scaffold 在聚合物支架中使用平行硅条的透明光伏
IF 7.6 2区 材料科学
Progress in Photovoltaics Pub Date : 2026-03-13 Epub Date: 2025-12-03 DOI: 10.1002/pip.70043
Chanyong Lee, Taemin Kim, Yoonmook Kang, Jongwon Ko, Dowon Pyun, Moo Young Jung, Seungkyu Kim, Kyungjin Chae, Seaeun Park, Jihye Park, Subin Eom, Yohan Ko, Changhyun Lee, Yong Ju Yun, Hae Jung Son, Yongseok Jun
{"title":"Transparent Photovoltaics Using Parallel Silicon Strips in Polymer Scaffold","authors":"Chanyong Lee,&nbsp;Taemin Kim,&nbsp;Yoonmook Kang,&nbsp;Jongwon Ko,&nbsp;Dowon Pyun,&nbsp;Moo Young Jung,&nbsp;Seungkyu Kim,&nbsp;Kyungjin Chae,&nbsp;Seaeun Park,&nbsp;Jihye Park,&nbsp;Subin Eom,&nbsp;Yohan Ko,&nbsp;Changhyun Lee,&nbsp;Yong Ju Yun,&nbsp;Hae Jung Son,&nbsp;Yongseok Jun","doi":"10.1002/pip.70043","DOIUrl":"https://doi.org/10.1002/pip.70043","url":null,"abstract":"<p>\u0000 \u0000 </p>","PeriodicalId":223,"journal":{"name":"Progress in Photovoltaics","volume":"34 4","pages":"396-405"},"PeriodicalIF":7.6,"publicationDate":"2026-03-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147562740","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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