Solar RRL最新文献_第10页

Highly Efficient and Stable Luminescent Solar Concentrator Based on Light-Harvesting and Energy-Funneling Nanodot Pools Feeding Aligned, Light-Redirecting Nanorods 高效稳定的发光太阳能聚光器基于光收集和能量输送纳米点池，为排列整齐的光导纳米棒提供能量

IF 6 3区工程技术

Solar RRL Pub Date : 2024-09-26 DOI: 10.1002/solr.202470181

Xu Liu, Franka Gädeke, Manuel Hohgardt, Peter Jomo Walla

引用次数: 0

Multi-Scale Simulation of Reverse-Bias Breakdown in All-Perovskite Tandem Photovoltaic Modules under Partial Shading Conditions 部分遮光条件下全透辉石串联光伏组件中反偏压击穿的多尺度模拟

IF 6 3区工程技术

Solar RRL Pub Date : 2024-09-23 DOI: 10.1002/solr.202400492

Urs Aeberhard, Nelly Natsch, Andrin Schneider, Simon Jérôme Zeder, Hamilton Carrillo-Nuñez, Balthasar Blülle, Beat Ruhstaller

{"title":"Multi-Scale Simulation of Reverse-Bias Breakdown in All-Perovskite Tandem Photovoltaic Modules under Partial Shading Conditions","authors":"Urs Aeberhard, Nelly Natsch, Andrin Schneider, Simon Jérôme Zeder, Hamilton Carrillo-Nuñez, Balthasar Blülle, Beat Ruhstaller","doi":"10.1002/solr.202400492","DOIUrl":"https://doi.org/10.1002/solr.202400492","url":null,"abstract":"Herein, a multi-scale simulation approach to quantify the impact of nonuniformities in cell-level performance on the photovoltaic characteristics of monolithically interconnected large-area all-perovskite tandem modules under partial shading conditions is presented, addressing a crucial aspect of the up-scaling challenge for this promising photovoltaic technology. To this end, current–voltage characteristics of small-area all-perovskite tandem solar cells are obtained for dark and illuminated cases from a calibrated optoelectronic device model using drift–diffusion simulation coupled to a quantum transport formalism for the band-to-band tunneling underlying the Zener breakdown. These current–voltage curves are computed for varying density of mobile ions and subsequently used as local 1D coupling laws connecting the 2D electrodes in a quasi-3D large-area finite-element simulation approach that then provides the module characteristics under consideration of spatial variation in active area quality related to mobile ion density. The simulation reveals the appearance of localized current hot spots for the case where the shaded cell is strongly reverse biased.","PeriodicalId":230,"journal":{"name":"Solar RRL","volume":"8 21","pages":""},"PeriodicalIF":6.0,"publicationDate":"2024-09-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/solr.202400492","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142642418","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

Multifaceted Characterization Methodology for Understanding Nonidealities in Perovskite Solar Cells: A Passivation Case Study 了解过氧化物太阳能电池非理想性的多方面表征方法：钝化案例研究

IF 6 3区工程技术

Solar RRL Pub Date : 2024-09-19 DOI: 10.1002/solr.202400529

Jonathan Parion, Santhosh Ramesh, Sownder Subramaniam, Henk Vrielinck, Filip Duerinckx, Hariharsudan Sivaramakrishnan Radhakrishnan, Jef Poortmans, Johan Lauwaert, Bart Vermang

{"title":"Multifaceted Characterization Methodology for Understanding Nonidealities in Perovskite Solar Cells: A Passivation Case Study","authors":"Jonathan Parion, Santhosh Ramesh, Sownder Subramaniam, Henk Vrielinck, Filip Duerinckx, Hariharsudan Sivaramakrishnan Radhakrishnan, Jef Poortmans, Johan Lauwaert, Bart Vermang","doi":"10.1002/solr.202400529","DOIUrl":"10.1002/solr.202400529","url":null,"abstract":"A multifaceted characterization approach is proposed, aiming to establish a link between nanoscale electrical properties and macroscale device characteristics. Current–voltage (I–V) measurements are combined with admittance spectroscopy (AS) and deep-level transient spectroscopy (DLTS) for the analysis of charge-related performance losses with time-of-flight secondary-ion mass spectrometry to complete the understanding of ionic motion in the device. This is applied to the study of surface treatment in perovskite solar cells, which implements several strategies to improve band alignment, perovskite grain growth, and chemical passivation. An increase of both open-circuit voltage (Voc) and fill factor of respectively 90 mV and 11% is shown after surface treatment, with an absolute efficiency increase of 4%. AS measurements, coupled with a lumped elements model, rule out the impact of transport layers as the origin of the performance improvement, rather pointing toward a reduction in ionic resistance in the perovskite bulk. Analysis of the DLTS response yields an activation energy of 0.41 eV, which is likely related to the same ionic mechanism discovered with AS. Finally, both of these techniques enable to show that the surface treatment main contribution is to reduce ion-related recombination of charge carriers.","PeriodicalId":230,"journal":{"name":"Solar RRL","volume":"8 21","pages":""},"PeriodicalIF":6.0,"publicationDate":"2024-09-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142268423","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

Fast Horizon Approximation: Impacts on Integrated Photovoltaic Irradiation Simulations 快速地平线近似：对集成光伏辐照模拟的影响

IF 6 3区工程技术

Solar RRL Pub Date : 2024-09-19 DOI: 10.1002/solr.202400474

Evgenii Sovetkin, Andreas Gerber, Bart E. Pieters

引用次数: 0

Revealing Defect Passivation and Charge Extraction by Ultrafast Spectroscopy in Perovskite Solar Cells through a Multifunctional Lewis Base Additive Approach 通过多功能路易斯碱添加剂方法，用超快光谱揭示过氧化物太阳能电池中的缺陷钝化和电荷萃取

IF 6 3区工程技术

Solar RRL Pub Date : 2024-09-18 DOI: 10.1002/solr.202400589

Tanushree Majhi, M. Sridevi, Sanyam Jain, Mahesh Kumar, Rajiv K. Singh

{"title":"Revealing Defect Passivation and Charge Extraction by Ultrafast Spectroscopy in Perovskite Solar Cells through a Multifunctional Lewis Base Additive Approach","authors":"Tanushree Majhi, M. Sridevi, Sanyam Jain, Mahesh Kumar, Rajiv K. Singh","doi":"10.1002/solr.202400589","DOIUrl":"10.1002/solr.202400589","url":null,"abstract":"Defect passivation inside the crystal lattice and the grain-boundary (GB) surface of the perovskite films has become the most effective strategy to suppress the negative impact of the nonradiative recombination in perovskite solar cell. In this study, a unique approach to effectively passivate the defect states of MAPbI3 perovskite thin film using thionicotinamide (TNM) as a multifunctional Lewis base additive is demonstrated. TNM as an additive with three different types of Lewis base sites, i.e., pyridine, amino, and CS functional groups, is introduced to mitigate the trap states in the TNM-modified perovskite films and thoroughly investigate the passivation defects. The nonbonded electron of the three different Lewis base sites can synergistically passivate the antisite lead (Pb) defects and improve the stability of the device. In addition, the NH2 group can form ionic bonds with negatively charged I– ions and inhibit ion migration caused by them. It is found that such passivation effect of TNM reduces the GB defects and improves the crystallinity significantly. As a result, a champion TNM-modified device shows an improved power conversion efficiency of 19.26% from 16.86% along with enhanced open-circuit voltage, fill factor, and negligible hysteresis.","PeriodicalId":230,"journal":{"name":"Solar RRL","volume":"8 21","pages":""},"PeriodicalIF":6.0,"publicationDate":"2024-09-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142247696","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

Outdoor Performance Analysis of Semitransparent Photovoltaic Windows with Bifacial Cells and Integrated Blinds 带有双面电池和集成百叶窗的半透明光伏窗的室外性能分析

IF 6 3区工程技术

Solar RRL Pub Date : 2024-09-18 DOI: 10.1002/solr.202400515

Simona Villa, David Out, Nicolas Guillevin, Martin Hurtado Ellmann, Marcel Ribberink, Roland Valckenborg

{"title":"Outdoor Performance Analysis of Semitransparent Photovoltaic Windows with Bifacial Cells and Integrated Blinds","authors":"Simona Villa, David Out, Nicolas Guillevin, Martin Hurtado Ellmann, Marcel Ribberink, Roland Valckenborg","doi":"10.1002/solr.202400515","DOIUrl":"10.1002/solr.202400515","url":null,"abstract":"The stricter requirements for the energy performance of buildings are creating a market for several building-integrated photovoltaic (BIPV) technologies, including photovoltaic (PV) windows. Herein, an innovative multifunctional PV window concept designed to enhance energy generation while providing overheating protection for better indoor thermal and visual comfort is presented. This concept utilizes bifacial c-Si solar cell strips combined with venetian blinds, all embedded in a unique insulating glazing unit. The bifacial technology increases the energy yield by using the blinds as reflectors, directing more irradiance to the cells’ rear side. The goal of this study is to analyze the outdoor performance of this concept under real operating conditions. Twelve demonstrators are installed and monitored. Various measurement campaigns are conducted, examining the impact of different blind types, tilt angles, sun positions and sky conditions. The highest energy boosts occur when the blinds are fully closed at a 75° angle with their convex side facing outward. Blinds with the highest specular reflectance achieve a maximum performance increase of 25% on sunny days and a daily average increase of 12% compared to the case of no blinds.","PeriodicalId":230,"journal":{"name":"Solar RRL","volume":"8 21","pages":""},"PeriodicalIF":6.0,"publicationDate":"2024-09-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142268186","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

Achieving Higher Efficiency on N2 Reduction Reaction through Mo- and Bi-Based Active Sites for Sustainable Photoelectrochemical Ammonia Production 通过钼基和铋基活性位实现更高的 N2 还原反应效率，从而实现可持续的光电化学氨生产

IF 6 3区工程技术

Solar RRL Pub Date : 2024-09-17 DOI: 10.1002/solr.202400386

Sebastian Cyril Jesudass, Chanmin Jo, Daehyun Kim, Subramani Surendran, Heechae Choi, Gibum Kwon, Kyoungsuk Jin, Jung Kyu Kim, Tae-Hoon Kim, Uk Sim

{"title":"Achieving Higher Efficiency on N2 Reduction Reaction through Mo- and Bi-Based Active Sites for Sustainable Photoelectrochemical Ammonia Production","authors":"Sebastian Cyril Jesudass, Chanmin Jo, Daehyun Kim, Subramani Surendran, Heechae Choi, Gibum Kwon, Kyoungsuk Jin, Jung Kyu Kim, Tae-Hoon Kim, Uk Sim","doi":"10.1002/solr.202400386","DOIUrl":"10.1002/solr.202400386","url":null,"abstract":"Hydrogen energy from water splitting is considered the highly anticipated modern energy resource; however, storage and transportation require complex and high-cost facilities, which argue about the efficiency of hydrogen fuel compared to conventional fuels. Thereby, ammonia (NH3), which is a liquid at ambient conditions, promises a lower cost of storage and transportation, but the production of ammonia imposes difficulties with selectivity and efficiency over several products and, notably, hydrogen evolution reaction. Among several methods combining the advantages of electrochemical and photocatalytic properties, the photoelectrochemical (PEC) method is destined to improve the efficiency of ammonia production from N2 reduction reaction (NRR). Because of the multistep NRR process, enormous negative potentials, and poor reaction kinetics, the activity and selectivity of NRR are severely compromised. Therefore, Mo- and Bi-based catalysts are rationally developed to promote the activity and selectivity of NRR processes. Combining the benefits of Mo- and Bi-based catalysts is anticipated to result in highly effective PEC NRR activity. This review is predicted to emphasize the role and characteristics of PEC NRR and the value of Mo and Bi catalysts in raising ammonia's activity and selectivity.","PeriodicalId":230,"journal":{"name":"Solar RRL","volume":"8 19","pages":""},"PeriodicalIF":6.0,"publicationDate":"2024-09-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142268421","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

Unveiling the Dual Impact of CuI Layer and Se Content in Sb2(S, Se)3 Photocathodes for Solar Water Splitting 揭示用于太阳能水分离的 Sb2（S，Se）3 光阴极中 CuI 层和 Se 含量的双重影响

IF 6 3区工程技术

Solar RRL Pub Date : 2024-09-14 DOI: 10.1002/solr.202400528

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

{"title":"Unveiling the Dual Impact of CuI Layer and Se Content in Sb2(S, Se)3 Photocathodes for Solar Water Splitting","authors":"Hao Zhe Chun, Stener Lie, Mahmoud G. Ahmed, Lydia H. Wong","doi":"10.1002/solr.202400528","DOIUrl":"10.1002/solr.202400528","url":null,"abstract":"Sb2(S, Se)3 is a promising photocathode for photoelectrochemical (PEC) conversion of solar energy to hydrogen due to its excellent optoelectronic properties, stability, and low toxicity. For such applications, a p–i–n device architecture is favorable for efficient charge separation, with the p-type layer improving hole extraction while the n-type layer facilitates electron injection into the electrolyte for hydrogen evolution reaction. However, the lack of suitable p-type layers for depositing a uniform layer of Sb2(S, Se)3 photocathode constrains the device architectures for PEC water splitting. In this work, various p-type materials (e.g., NiO, CuS, and CuI) are investigated. Photocathodes fabricated on CuI demonstrate superior performance due to improved hole extraction and uniform growth of Sb2(S, Se)3 absorber layer. The Se/S ratio is adjusted to further fine-tune the photocathode's absorption, influencing the efficiency of charge carriers’ injection and separation. The overall PEC performance reaches the maximum value when Se/S = 20%, achieving up to 4.2 mA cm−2 with stable photocurrents sustained for 120 min under standard illumination conditions, achieving the highest-reported photocurrent among S-rich-solution-processed Sb2(S, Se)3 photocathodes. In this work, new avenues are opened for the design of p–i–n Sb2(S, Se)3 PEC devices.","PeriodicalId":230,"journal":{"name":"Solar RRL","volume":"8 23","pages":""},"PeriodicalIF":6.0,"publicationDate":"2024-09-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142247697","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

Unraveling the Positive Effects of Glycine Hydrochloride on the Performance of Pb–Sn-Based Perovskite Solar Cells 揭示盐酸甘氨酸对铅锌基包晶石太阳能电池性能的积极影响

IF 6 3区工程技术

Solar RRL Pub Date : 2024-09-14 DOI: 10.1002/solr.202400506

Lana M. Kessels, Willemijn H. M. Remmerswaal, Lara M. van der Poll, Laura Bellini, Lars J. Bannenberg, Martijn M. Wienk, Tom J. Savenije, René A. J. Janssen

{"title":"Unraveling the Positive Effects of Glycine Hydrochloride on the Performance of Pb–Sn-Based Perovskite Solar Cells","authors":"Lana M. Kessels, Willemijn H. M. Remmerswaal, Lara M. van der Poll, Laura Bellini, Lars J. Bannenberg, Martijn M. Wienk, Tom J. Savenije, René A. J. Janssen","doi":"10.1002/solr.202400506","DOIUrl":"10.1002/solr.202400506","url":null,"abstract":"Additives are commonly used to increase the performance of metal-halide perovskite solar cells, but detailed information on the origin of the beneficial outcome is often lacking. Herein, the effect of glycine hydrochloride is investigated when used as an additive during solution processing of narrow-bandgap mixed Pb–Sn perovskites. By combining the characterization of the photovoltaic performance and stability under illumination, with determining the quasi-Fermi level splitting, time-resolved microwave conductivity (TRMC), and morphological and elemental analysis a comprehensive insight is obtained. Glycine hydrochloride is able to retard the oxidation of Sn2+ in the precursor solution, and at low concentrations (1–2 mol%) it improves the grain size distribution and crystallization of the perovskite, causing a smoother and more compact layer, reducing non-radiative recombination, and enhancing the lifetime of photogenerated charges. These improve the photovoltaic performance and have a positive effect on stability. By determining the quasi-Fermi level splitting on perovskite layers without and with charge transport layers it is found that glycine hydrochloride primarily improves the bulk of the perovskite layer and does not contribute significantly to passivation of the interfaces of the perovskite with either the hole or electron transport layer (ETL).","PeriodicalId":230,"journal":{"name":"Solar RRL","volume":"8 21","pages":""},"PeriodicalIF":6.0,"publicationDate":"2024-09-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/solr.202400506","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142247700","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

A Facile Low Prevacuum Treatment to Enhance the Durability of Nonfullerene Organic Solar Cells 提高非富勒烯有机太阳能电池耐久性的简便低真空处理方法

IF 6 3区工程技术

Solar RRL Pub Date : 2024-09-13 DOI: 10.1002/solr.202400479

Mohamed Samir, Angel Sacramento, Osbel Almora, Josep Pallarès, Lluis F. Marsal

{"title":"A Facile Low Prevacuum Treatment to Enhance the Durability of Nonfullerene Organic Solar Cells","authors":"Mohamed Samir, Angel Sacramento, Osbel Almora, Josep Pallarès, Lluis F. Marsal","doi":"10.1002/solr.202400479","DOIUrl":"10.1002/solr.202400479","url":null,"abstract":"Herein, a straightforward vacuum-assisted method is introduced to enhance the stability of nonfullerene organic solar cells (OSCs). The method, termed “prevacuum” involves subjecting the active layer (D18:Y6) to a low-pressure vacuum (−1 bar) before thermal annealing at 100 °C. Compared to untreated devices, prevacuum-treated OSCs exhibit a notable increase in power conversion efficiency from 13.71% to 14.90%. This enhancement is attributed to improved light absorption and charge extraction, as evidenced by external quantum efficiency measurements. Moreover, prevacuum treatment significantly improves device stability under operational conditions, with a 30% power loss occurring after 8.25 h compared to 4.5 h for untreated devices. This improvement is attributed to the removal of volatile components and impurities during the vacuum process, leading to a more hydrophobic and stable active layer. The study demonstrates the efficacy of prevacuum treatment as a simple and accessible method for enhancing the performance and longevity of OSCs, paving the way for their broader application in sustainable energy technologies.","PeriodicalId":230,"journal":{"name":"Solar RRL","volume":"8 20","pages":""},"PeriodicalIF":6.0,"publicationDate":"2024-09-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/solr.202400479","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142247698","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