Applied Solar Energy最新文献_第6页

Cu2O-Enhanced Back Surface Field Empowers Selenium-Based TiO2/Sb2Se3 Thin Film Solar Cells to Achieve Efficiency over 32% Cu2O 增强的背表面场使硒基 TiO2/Sb2Se3 薄膜太阳能电池的效率超过 32

IF 1.204

Applied Solar Energy Pub Date : 2024-03-23 DOI: 10.3103/S0003701X23601515

Basra Sultana, A. T. M. Saiful Islam, Md. Dulal Haque, Abdul Kuddus

{"title":"Cu2O-Enhanced Back Surface Field Empowers Selenium-Based TiO2/Sb2Se3 Thin Film Solar Cells to Achieve Efficiency over 32%","authors":"Basra Sultana, A. T. M. Saiful Islam, Md. Dulal Haque, Abdul Kuddus","doi":"10.3103/S0003701X23601515","DOIUrl":"10.3103/S0003701X23601515","url":null,"abstract":"Antimony (Sb) chalcogenides, particularly antimony selenide (Sb2Se3), have gained attention as promising semiconductor materials in order to creat and advancement of competitive solar cells. These materials exhibit a range of desirable qualities, such as excellent absorption rate, ability to modify band gap, and plentiful in the crust of the earth. This article describes an antimony selenide (Sb2Se3) absorber based high-efficient thin film solar cell (TFSC) with copper oxide (Cu2O) as as back surface field (BSF) by dint of Al/ITO/TiO2/Sb2Se3/Cu2O/Ni heterostructure using SCAPS-1D Simulator. This research entails an in-depth assessment of various physical and electrical characteristics of every solar active semiconductorof TiO2,Sb2Se3, and Cu2O covering the thickness of each layer, concentration of carrier doping, defect density in the bulk and at the interface, carrier generation rate together with recombination. Initially, the variation in photovoltaic parameters of open circuit voltage (Voc), short-circuit current density (Jsc), fill factor (FF), power conversion efficiency (PCE), and quantum efficiency (QE) investigated without the BSF layer, followed by a comprehensive analysis on the role of Cu2O BSF layer for enhancing cell’s performance explored systematically. The proposed heterostructure shows improved PCE of over 32% (which was 21% without BSF) with JSC of 37.492 mA/cm2, VOC of 1.024 V, and FF of 83.595%. Thus, the utilisation of a heterostructure comprising Sb2Se3 absorber and copper oxide Cu2O BSF layer demonstrates significant promise in the development and production the high-efficiency greenery thin-film solar cells (TFSCs).","PeriodicalId":475,"journal":{"name":"Applied Solar Energy","volume":"59 6","pages":"836 - 850"},"PeriodicalIF":1.204,"publicationDate":"2024-03-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140200042","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Heterojunction-with-Intrinsic-Thin-Layer Photovoltaic Panels Operation—Numerical Simulation and Outdoor Tests in Moscow 带有本征薄层的异质结光伏电池板的运行--数值模拟和莫斯科户外测试

IF 1.204

Applied Solar Energy Pub Date : 2024-03-23 DOI: 10.3103/S0003701X2360193X

Yaroslav A. Menshikov, Oleg S. Popel, Alexey B. Tarasenko

{"title":"Heterojunction-with-Intrinsic-Thin-Layer Photovoltaic Panels Operation—Numerical Simulation and Outdoor Tests in Moscow","authors":"Yaroslav A. Menshikov, Oleg S. Popel, Alexey B. Tarasenko","doi":"10.3103/S0003701X2360193X","DOIUrl":"10.3103/S0003701X2360193X","url":null,"abstract":"The research has been devoted to benefits for heterojunction silicon PV panels application evaluation. Evaluation has been conducted through numerical simulation and field tests in Moscow conditions. During simulation PV array year energy yields for HJT monocrystalline Si panels have been derived for 2013–2018 years using NASA Power initial satellite data on solar radiation daily sums. Experimental investigation has been realized through multicrystalline and HJT panel comparative test using test bed, simulating small off-grid power unit. Specific energy yield of panel (ratio of energy yield for given period of time to the panel peak power) has been chosen as a criterion for panels operation comparison in both cases. The research novelty is concerned with attempt to estimate additional energy, produced due to amorphous silicon layer presence by means of field tests in different weather conditions. Calculation showed no benefits for HJT PV panels. Experimental research showed that up to 5–6 kWh/m2/day solar radiation sum value HJT panel provides 1–20% power output gain relatively multicrystalline panel with maximum gain of 14–16% in range of 2–2.5 kWh/m2/day solar radiation sum values.","PeriodicalId":475,"journal":{"name":"Applied Solar Energy","volume":"59 6","pages":"811 - 817"},"PeriodicalIF":1.204,"publicationDate":"2024-03-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140199984","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Analysis of a Dual-Axis 20W-Rated Photovoltaic Solar Tracker 分析额定功率为 20W 的双轴光伏太阳能跟踪器

IF 1.204

Applied Solar Energy Pub Date : 2024-03-23 DOI: 10.3103/S0003701X23600960

Nashil Sowaruth, Raviduth Ramful

{"title":"Analysis of a Dual-Axis 20W-Rated Photovoltaic Solar Tracker","authors":"Nashil Sowaruth, Raviduth Ramful","doi":"10.3103/S0003701X23600960","DOIUrl":"10.3103/S0003701X23600960","url":null,"abstract":"Solar energy is one of the most abundant forms of renewable energies for countries located in the tropics like Mauritius. Further interests and initiatives have been observed in recent years to harness solar energy in Mauritius. One way to maximize the capture of solar energy is by considering solar trackers which can be a fundamental part in modern photovoltaic (PV) setups. The aim of this study was to investigate the efficiency of a low-cost solar tracker fitted with an innovative tracking mechanism to harness solar energy in Mauritius. In this study, a low-cost system was designed to harness solar energy efficiently by virtue of a tracking mechanism based on a novel ball-joint system to provide charging power to portable devices even in remote places. An intelligent charging circuitry was incorporated not only to provide power for any connected devices but also to keep the system running in conditions of low sunlight. The efficiency assessment of the solar tracker was conducted on a real scale prototype, which was constructed by considering off-the-shelf materials to keep an overall low manufacturing cost. Test results showed that the innovative tracking mechanism could successfully track the sun path. This contributed to an overall increase in the nominal power generation of the solar tracker, which was found to be around 15 W in contrast to the static panel which was around 10 W. Moreover, the charging duration of the portable devices from the charging unit in the solar tracker was found to be similar when compared to the one corresponding to direct charge from the mains. The developed and tested prototype in this study has shown the benefits of using a solar tracking device to capture and generate solar energy and clean power respectively which could be further developed and refined on a larger scale for mass commercialization as portable power-generating devices.","PeriodicalId":475,"journal":{"name":"Applied Solar Energy","volume":"59 6","pages":"865 - 877"},"PeriodicalIF":1.204,"publicationDate":"2024-03-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140200138","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Design and Realization of a Photovoltaic Tracer using DC/DC Converter 利用 DC/DC 转换器设计和实现光伏跟踪器

IF 1.204

Applied Solar Energy Pub Date : 2024-03-23 DOI: 10.3103/S0003701X23601321

Abdelilah Khlifi, Yamina Khlifi, Mohamed Larbi Elhafyani

引用次数: 0

The Role of Specific Interactions in the Formation of Perovskite Structures 特定相互作用在形成包晶结构中的作用

IF 1.204

Applied Solar Energy Pub Date : 2024-03-05 DOI: 10.3103/S0003701X23601746

I. N. Nurgaliev, M. B. Marasulov, N. R. Ashurov

{"title":"The Role of Specific Interactions in the Formation of Perovskite Structures","authors":"I. N. Nurgaliev, M. B. Marasulov, N. R. Ashurov","doi":"10.3103/S0003701X23601746","DOIUrl":"10.3103/S0003701X23601746","url":null,"abstract":"Using methylammonium lead iodide (MAPbI3) as an example, the process of complexation of molecular particles from solution at the initial stage of crystallization was studied using calculations based on the density functional theory (DFT). The calculations were carried out taking into account solvents widely used in experiments: dimethyl sulfoxide (DMSO) and N,N-dimethylformamide (DMF) and N-methyl-2-pyrrolidone (N-MP) to analyze the structure and energy of iodoplumbate complexes in the form of simple complex [PbImXn]2 – m and polymeric iodoplumbates ([PbImXn]2 – m)x. Reaction schemes for the formation of MAPbI3 in DMSO and DMF solvents, as well as in DMF–DMSO and DMF–N–MP binary solvents, are proposed based on the calculated energies. Calculations showed the important role of NH–O hydrogen bonds in the formation of iodoplumbate monomers, as well as the imbalance of the energies of the complexes at several elementary stages of the reaction in various solvents (the formation of [PbI4Xn]2– is favorable; the formation of [PbI5Xn]3– is slowed down. Mixing a small amount of DMSO with DMF results in a better energy balance and, therefore, potentially better equilibrium in the overall crystallization process, and thus a better quality of the perovskite crystal structure.","PeriodicalId":475,"journal":{"name":"Applied Solar Energy","volume":"59 5","pages":"612 - 620"},"PeriodicalIF":1.204,"publicationDate":"2024-03-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140033535","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Studies of Degradation Silicon Heterojunction Solar Cells by 1 MeV Electrons Irradiation 1 MeV 电子辐照下硅异质结太阳能电池的降解研究

IF 1.204

Applied Solar Energy Pub Date : 2024-03-05 DOI: 10.3103/S0003701X23600984

V. S. Kalinovskii, E. I. Terukov, S. N. Abolmasov, K. K. Prudchenko, E. V. Kontrosh, I. A. Tolkachev, A. V. Kochergin, A. S. Titov, O. K. Ataboev

引用次数: 0

Biogas Production based on Thermophilic Methanogenic Fermentation of Chicken Manure 基于鸡粪嗜热甲烷发酵的沼气生产

IF 1.204

Applied Solar Energy Pub Date : 2024-03-05 DOI: 10.3103/S0003701X23601874

A. A. Makhsumkhanov, O. M. Pulatova, B. Kh. Alimova, Sh. T. Sadullaev, Sh. A. Tashbaev, A. R. Sarynsakhodzhaev, M. K. Karimov, M. K. Kurbanov, D. Sh. Saidov, U. B. Sharopov, K. Yu. Rashidov, A. Yu. Usmanov, Zh. Z. Shermatov, M. S. Payzullakhanov

引用次数: 0

Investigating the Performance of Graded Index Nanocomposite-Perovskite Solar Cells 研究分级指数纳米复合材料--Perovskite 太阳能电池的性能

IF 1.204

Applied Solar Energy Pub Date : 2024-03-05 DOI: 10.3103/S0003701X23600893

Hala J. El-Khozondar, Mohammed M. Shabat

引用次数: 0

Critical Review on Various Solar Drying Technologies: Direct and Indirect Solar Dryer Systems 对各种太阳能干燥技术的严格审查：直接和间接太阳能干燥系统

IF 1.204

Applied Solar Energy Pub Date : 2024-03-05 DOI: 10.3103/S0003701X2360073X

C. N. Deepak, Aruna Kumar Behura

{"title":"Critical Review on Various Solar Drying Technologies: Direct and Indirect Solar Dryer Systems","authors":"C. N. Deepak, Aruna Kumar Behura","doi":"10.3103/S0003701X2360073X","DOIUrl":"10.3103/S0003701X2360073X","url":null,"abstract":"Food industry being one of the world’s largest energy intensive industries, lack of proper preservation and storage techniques have led to huge amount of food losses and wastage. Dehydration of food and vegetables has been an effective technique of preservation as this reduces post-harvest losses, make them easier to transport, store and can prevent the growth of microbes. Abundant solar energy being available for free of cost, solar drying is desirable in terms of environment friendliness, economic benefits and is compatible for remote locations. Solar dryers optimize this process with efficient utilization of solar energy and provides higher quality products. Different configurations of solar dryers with diverse configurations and applications have been designed and implemented over the years. Based on the difference in supply and utilization of solar energy, the most prominent solar dryer configurations are direct and indirect solar dryers. This work intends to review the features, design and performance of existing direct and indirect solar dryers. Major challenges such as intermittency and unsteady availability of solar energy has been addressed through thermal energy storage by many research studies, which has also been effectively reviewed. Materials used for construction, design constraints, thermal energy storage integration and experimental results have been discussed and tabulated. The review revealed highly efficient solar collectors such as tube type absorber and evacuated tube collectors, solar concentrators employed dryers capable of achieving elevated temperatures, greenhouse and solar tent dryers with huge capacity and novel dryer and collector designs of superior performance. Various integration techniques of different thermal energy storage materials and their enhancement in performance were eminently observed in the review. As a source of technological attributes and constructional features, this review paper intends to aid the development of solar dryers and food preservation employing renewable energy.","PeriodicalId":475,"journal":{"name":"Applied Solar Energy","volume":"59 5","pages":"672 - 726"},"PeriodicalIF":1.204,"publicationDate":"2024-03-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140033729","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Analysis of Degradation and Performance Changes of the Pap-Namangan Solar Photovoltaic Plant Pap-Namangan 太阳能光伏发电厂的退化和性能变化分析

IF 1.204

Applied Solar Energy Pub Date : 2024-03-05 DOI: 10.3103/S0003701X23601497

U. O. Odamov, M. M. Kamilov, Sh. K. Niyazov, A. Kutlimratov

引用次数: 0