Solar RRL最新文献_第10页

Solid-State Photochromic Transparent Photovoltaics with Bisthienylethene-Based Molecules 基于二乙烯基分子的固态光致变色透明光伏

IF 6 3区工程技术

Solar RRL Pub Date : 2024-12-08 DOI: 10.1002/solr.202400725

Zibo Zhou, Wei Shao, Qinan Wang, Qianqing Jiang, Dianyi Liu

引用次数: 0

A Mini-Review: The Rise of Triple-Junction Silicon-Perovskite-Perovskite Solar Cells 三结硅-钙钛矿-钙钛矿太阳能电池的兴起

IF 6 3区工程技术

Solar RRL Pub Date : 2024-12-08 DOI: 10.1002/solr.202400730

Xuemei Luo, Eng Liang Lim

{"title":"A Mini-Review: The Rise of Triple-Junction Silicon-Perovskite-Perovskite Solar Cells","authors":"Xuemei Luo, Eng Liang Lim","doi":"10.1002/solr.202400730","DOIUrl":"https://doi.org/10.1002/solr.202400730","url":null,"abstract":"Recently, the multijunction (MJ) solarcells have gained interest and have a lot of promise going forward. As MJ solarcells with an increasing number of absorber layers can reduce the thermalization and the nonabsorption losses of the device, it has then been proposed to overcome the Shockley–Queisser (S–Q) maximum efficiency limit. The preparation of the metal halide perovskite using a solution processing method with tunable bandgaps has made them an ideal candidate to integrate with the silicon photovoltaic, forming MJ silicon-perovskite (Si-PVK) solar cells. Benefitting from these, 33.90% power conversion efficiency (PCE) has been realized for the Si-PVK MJ solar cell, which is comparable to the S–Q maximum efficiency limit in the range of ≈1.10–≈1.30 eV. Furthermore, the PCE of Si-PVK solar cells can potentially increase with increasing the number-junction of perovskite device. Taking advantage of this, the research on the triple-junction (TJ) silicon-perovskite-perovskite (Si-PVK-PVK) solar cells has gained attention, although it is still in an early stage of development. In this mini-review, the working mechanism, the design principle, and the progress of TJ Si-PVK-PVK solar cells are discussed. Finally, future outlooks in this field are also provided.","PeriodicalId":230,"journal":{"name":"Solar RRL","volume":"9 2","pages":""},"PeriodicalIF":6.0,"publicationDate":"2024-12-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143113221","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Measuring the External Quantum Efficiency of Tandem Photovoltaic Modules Using an LED-Based Solar Simulator 利用led太阳模拟器测量串联光伏组件的外量子效率

IF 6 3区工程技术

Solar RRL Pub Date : 2024-12-05 DOI: 10.1002/solr.202400517

David Chojniak, Alexandra Schmid, Jochen Hohl-Ebinger, Sebastian Kasimir Reichmuth, Gerald Siefer, Daniel Kirk, Chris Case, Stefan W. Glunz

{"title":"Measuring the External Quantum Efficiency of Tandem Photovoltaic Modules Using an LED-Based Solar Simulator","authors":"David Chojniak, Alexandra Schmid, Jochen Hohl-Ebinger, Sebastian Kasimir Reichmuth, Gerald Siefer, Daniel Kirk, Chris Case, Stefan W. Glunz","doi":"10.1002/solr.202400517","DOIUrl":"https://doi.org/10.1002/solr.202400517","url":null,"abstract":"An external quantum efficiency (EQE) measurement procedure for full-size tandem modules using a light-emitting diode (LED)-based solar simulator is introduced. This elegant procedure uses the LED light source for both, setting a close to one-sun bias spectrum and performing the actual EQE measurement by modulating individual LED channels. Measurement comparisons using filtered silicon solar cells and a perovskite on silicon (PSC/Si) single-cell module demonstrate good agreement between the EQEs obtained with the presented procedure and reference EQEs, determined at Fraunhofer ISE CalLab PV Cells and the National Metrology Institute of Germany. Applying the procedure to a full-size PSC/Si tandem module results in a close match of the full module EQE and the EQE of an optically similar single-cell module measured at CalLab PV Cells. Performing a spectral adjustment of the LED solar simulator based on the full-module and single-cell module EQE, only minor spectral variations, reflected in minimal deviations of the resulting spectral mismatch factors of less than 0.4%, are determined. The presented results confirm the applicability of the procedure as an efficient and accurate approach for EQE measurements and underline its overall relevance for the calibration of full-size tandem modules.","PeriodicalId":230,"journal":{"name":"Solar RRL","volume":"9 1","pages":""},"PeriodicalIF":6.0,"publicationDate":"2024-12-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/solr.202400517","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143112032","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Optimizing Aesthetic Appearance of Perovskite Solar Cells Using Color Filters 使用滤色器优化钙钛矿太阳能电池的美观外观

IF 6 3区工程技术

Solar RRL Pub Date : 2024-12-04 DOI: 10.1002/solr.202400627

Jonas Schaible, Hanifah Winarto, Viktor Škorjanc, Danbi Yoo, Lea Zimmermann, Klaus Jäger, Ivan Sekulic, Philipp-Immanuel Schneider, Sven Burger, Andreas Wessels, Benedikt Bläsi, Christiane Becker

{"title":"Optimizing Aesthetic Appearance of Perovskite Solar Cells Using Color Filters","authors":"Jonas Schaible, Hanifah Winarto, Viktor Škorjanc, Danbi Yoo, Lea Zimmermann, Klaus Jäger, Ivan Sekulic, Philipp-Immanuel Schneider, Sven Burger, Andreas Wessels, Benedikt Bläsi, Christiane Becker","doi":"10.1002/solr.202400627","DOIUrl":"https://doi.org/10.1002/solr.202400627","url":null,"abstract":"The significance of color aesthetics in photovoltaic (PV) modules gains importance, especially in design-centric applications like building-integrated PVs. Color filters based on distributed Bragg reflectors, consisting of alternating thin-film layers of different refractive indices, can modify the appearance of standard silicon modules. This approach is also extended to optimize the color appearance of emerging PV technologies such as perovskite solar cells, which typically exhibit a less appealing gray–brownish appearance. In this contribution, perovskite solar-cell stacks combined with MorphoColor color filters are presented. Angular-resolved reflectance simulations based on wave optics and ray tracing with experimental data are validated, and the color appearance from various viewing angles is evaluated. Additionally, the impact of individual layers on color appearance and the maximum achievable short-circuit current density in the perovskite solar cell is investigated. By applying Bayesian optimization, the color distance is minimized to the targeted appearance. Tailoring the bridging layers between the color filter and the perovskite solar cell is found to strongly influence the color impression due to the coherently combined color filter and perovskite solar cell. The presented color optimization concept allows to customize the aesthetics of emerging PV thin-film technologies such as perovskite solar cells.","PeriodicalId":230,"journal":{"name":"Solar RRL","volume":"9 2","pages":""},"PeriodicalIF":6.0,"publicationDate":"2024-12-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/solr.202400627","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143111551","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Unveiling the Dual Impact of CuI Layer and Se Content in Sb2(S, Se)3 Photocathodes for Solar Water Splitting 揭示了Sb2(S, Se)3光电阴极中CuI层和Se含量对太阳能水分解的双重影响

IF 6 3区工程技术

Solar RRL Pub Date : 2024-12-04 DOI: 10.1002/solr.202470231

Hao Zhe Chun, Stener Lie, Mahmoud G. Ahmed, Lydia H. Wong

引用次数: 0

Enhancing the Performance of Perovskite Solar Cells by Extending the Terminal Conjugation of Spiro-Type Hole Transport Material 通过扩展螺旋型空穴输运材料的末端共轭增强钙钛矿太阳能电池的性能

IF 6 3区工程技术

Solar RRL Pub Date : 2024-12-02 DOI: 10.1002/solr.202400700

Qian Wang, Yue Cao, Haokai Zhao, Botong Li, Xianfu Zhang, Xihong Ding, Ghadari Rahim, Hui Cao, Xuepeng Liu, Yong Ding, Songyuan Dai

{"title":"Enhancing the Performance of Perovskite Solar Cells by Extending the Terminal Conjugation of Spiro-Type Hole Transport Material","authors":"Qian Wang, Yue Cao, Haokai Zhao, Botong Li, Xianfu Zhang, Xihong Ding, Ghadari Rahim, Hui Cao, Xuepeng Liu, Yong Ding, Songyuan Dai","doi":"10.1002/solr.202400700","DOIUrl":"https://doi.org/10.1002/solr.202400700","url":null,"abstract":"Hole transport materials (HTM) play a vital role in the performance of perovskite solar cells (PSCs). Optimizing the molecular structure of HTMs has been proven to be an important method for improving PSCs’ efficiency and stability. Herein, a novel dibenzofuran-terminated spiro-type HTM with extending π-conjugation is designed and developed, named spiro-BNF. The structure–property relationship is also studied with spiro-OMeTAD and spiro-DBF as the reference. The results show that spiro-BNF has improved hole mobility and glass transition temperature (reaching 198 °C) than spiro-OMeTAD and spiro-BDF. spiro-BNF also exhibits matched highest occupied molecular orbital level with perovskite and superior morphology on the perovskite layer. Accordingly, the PSCs employing spiro-BNF display a higher power conversion efficiency of 23.65% and improved stability than the device employing spiro-OMeTAD or spiro-BDF. The findings provide a new insight for enhancing the performance of PSCs.","PeriodicalId":230,"journal":{"name":"Solar RRL","volume":"8 24","pages":""},"PeriodicalIF":6.0,"publicationDate":"2024-12-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143248228","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Hydrogen in Silicon Solar Cells: The Role of Diffusion 硅太阳能电池中的氢：扩散的作用

IF 6 3区工程技术

Solar RRL Pub Date : 2024-11-28 DOI: 10.1002/solr.202400668

Jonas Schön, Phillip Hamer, Benjamin Hammann, Christoph Zechner, Wolfram Kwapil, Martin C. Schubert

{"title":"Hydrogen in Silicon Solar Cells: The Role of Diffusion","authors":"Jonas Schön, Phillip Hamer, Benjamin Hammann, Christoph Zechner, Wolfram Kwapil, Martin C. Schubert","doi":"10.1002/solr.202400668","DOIUrl":"https://doi.org/10.1002/solr.202400668","url":null,"abstract":"A model for hydrogen in silicon is presented, which accounts for both in-diffusion and out-diffusion from a passivation layer (e.g., SiNx), as well as the known hydrogen reactions within the silicon matrix. The model is used to simulate hydrogen diffusion and reactions during contact firing in a solar cell process, with a particular focus on variations in the cooling process, the sample thickness, and boron doping levels. The model reproduces the measured differences in hydrogen concentration due to these variations and thus helps to understand hydrogen-induced surface degradation and the dependencies of light and elevated temperature-induced degradation (LeTID) on the cooling process due to the close relation of LeTID and hydrogen. The same model and parameters are utilized to simulate the subsequent annealing of the fired samples at temperatures ranging from 160 to 290 °C. By successfully modeling the development of boron–hydrogen pairs during dark annealing processes across varying temperatures and doping levels, it is demonstrated that diffusion toward the Si/SiNx interface explains the observed decrease in resistivity and reductions in boron–hydrogen concentrations over extended dark annealing durations. Our simulations show the necessity of considering the depth-dependent hydrogen distributions after the firing process for analyzing the dark annealing.","PeriodicalId":230,"journal":{"name":"Solar RRL","volume":"9 1","pages":""},"PeriodicalIF":6.0,"publicationDate":"2024-11-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143120208","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Performance Analysis of Dynamic Building-Integrated Photovoltaic Shading System for High Technology Readiness Level Validation 基于高技术成熟度验证的动态建筑集成光伏遮阳系统性能分析

IF 6 3区工程技术

Solar RRL Pub Date : 2024-11-27 DOI: 10.1002/solr.202400465

Tian Shen Liang, Paolo Corti, Pierluigi Bonomo, Francesco Frontini

{"title":"Performance Analysis of Dynamic Building-Integrated Photovoltaic Shading System for High Technology Readiness Level Validation","authors":"Tian Shen Liang, Paolo Corti, Pierluigi Bonomo, Francesco Frontini","doi":"10.1002/solr.202400465","DOIUrl":"https://doi.org/10.1002/solr.202400465","url":null,"abstract":"This article presents the performance analysis of a new dynamic and vertically oriented building-integrated photovoltaic (BIPV) shading device. The work forms part of a Swiss Pilot and Demonstration project. From technology readiness levels 5–7, it aims to validate the technology's consistency and replicability in the operational building and cost-effectiveness for marketability. The shading slats comprise two-string PV modules realized with laminated glazing layered by an outer white satin glass pane. For the small-scale mock-up, two designs are compared to quantify the effectiveness of temperature reduction and energy gain: 1) optimized—each string is connected to a bypass diode, and 2) standard—two strings are connected to a bypass diode. It is demonstrated that optimized slats have consistently lower module temperatures and higher energy yield, achieving more than 20% gain during spring and summer. There are no additional risks for consideration since no extreme temperature and humidity measurements are observed for the pilot installation at the actual building. The first floor's system produces a lower specific energy yield due to partial shading. Still, it can be worsened if the standard PV is used instead, highlighting the importance of a BIPV-specific consultancy for successfully implementing BIPV systems.","PeriodicalId":230,"journal":{"name":"Solar RRL","volume":"8 24","pages":""},"PeriodicalIF":6.0,"publicationDate":"2024-11-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/solr.202400465","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143253487","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Efficiency Improvement of NiOx-Based Hole Transport Layers in Passivated Contact Crystalline Silicon Solar Cells 钝化接触式晶体硅太阳电池中niox基空穴传输层效率的提高

IF 6 3区工程技术

Solar RRL Pub Date : 2024-11-27 DOI: 10.1002/solr.202400727

Hai Zhang, Qian Kang, Yanhao Wang, Jingjie Li, Siyi Liu, Hui Yan, Shanting Zhang, Dongdong Li, Yongzhe Zhang

{"title":"Efficiency Improvement of NiOx-Based Hole Transport Layers in Passivated Contact Crystalline Silicon Solar Cells","authors":"Hai Zhang, Qian Kang, Yanhao Wang, Jingjie Li, Siyi Liu, Hui Yan, Shanting Zhang, Dongdong Li, Yongzhe Zhang","doi":"10.1002/solr.202400727","DOIUrl":"https://doi.org/10.1002/solr.202400727","url":null,"abstract":"Passivated contact crystalline silicon (c-Si) solar cells with nickel oxide (NiOx) as a hole transport layer (HTL) are a promising and efficient solar cell that has received much attention. However, the current low open circuit voltage (Voc) and low stability of c-Si solar cells with NiOx as the HTL are due to the bad passivation and the ion diffusion, which has limited the development of NiOx-based c-Si solar cells. Herein, the performance of doping-free asymmetric passivated contact c-Si heterojunction solar cells is improved by using hydrogen-doped aluminum oxide (HAl2O3) as the passivation layer and annealing in forming gas (nitrogen, hydrogen mixture FGA), as well as by introducing an economically saving composite Ni/Ag electrode. Finally, a 20.29% power conversion efficiency is achieved from p-Si/HAl2O3(FGA)/NiOx/Ni/Ag back-contact c-Si solar cells, which is the highest efficiency reported so far for c-Si solar cells with NiOx as the HTLs. Furthermore, the efficiency of the p-Si/HAl2O3(FGA)/NiOx/Ni/Ag remains above 20% after 30 days of storage in an atmospheric environment, demonstrating its long-term stability. This study demonstrates the potential for industrialization of NiOx-based HTL c-Si solar cells with high performance and high stability.","PeriodicalId":230,"journal":{"name":"Solar RRL","volume":"9 2","pages":""},"PeriodicalIF":6.0,"publicationDate":"2024-11-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143120071","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

A Broadband Light-Trapping Nanostructure for InGaP/GaAs Dual-Junction Solar Cells Using Nanosphere Lithography-Assisted Chemical Etching 利用纳米球光刻辅助化学蚀刻技术制备InGaP/GaAs双结太阳能电池的宽带光捕获纳米结构

IF 6 3区工程技术

Solar RRL Pub Date : 2024-11-27 DOI: 10.1002/solr.202470213

Shang-Hsuan Wu, Gabriel Cossio, Daniel Derkacs, Edward T. Yu

引用次数: 0