PEPPERONI_EU’s Post

I'm delighted to announce the publication of our latest review article entitled “Electrodeposition synthesis of Cu2ZnSnS4 (CZTS) thin films as a promising material for photovoltaic cells: Fundamentals, methods, and future prospects - A comprehensive review” in the journal Materials Today Sustainability (Q1, IF 7.1) (Elsevier). This article explores the synthesis of Cu₂ZnSnS₄ (CZTS) thin films by electrodeposition, highlighting the potential of this material for photovoltaic applications. Our study makes significant contributions to the development of advanced materials for a variety of fields, including photovoltaics and optoelectronics. https://lnkd.in/e26mXQBw #CZTS #Cu2ZnSnS4 #CZTSSE #Solarcells #Electrodeposition #Thinfilms #Photovoltaics #optoelectronic

While crystalline silicon dominates the PV industry, new developments in silicon clathrates could revolutionize solar tech. These exotic forms of silicon, with their higher bandgap energy and enhanced efficiency, are paving the way for silicon tandem solar cells. Recent breakthroughs in film fabrication are driving innovation not only in solar, but also in hydrogen storage, batteries, and thermoelectricity.🌿 Increasing potential of silicon clathrate films for photovoltaics: https://lnkd.in/dkcy3ASA #RenewableEnergy #SolarTech #GreenTech #CleanEnergy

🌟 Introducing the Cutting-Edge Real-Time Hardware-in-the-Loop Laboratory 🌟 We are thrilled to unveil our State-of-the-art Real-Time Hardware-in-the-Loop (HIL) Laboratory, designed to push the boundaries of innovation in energy systems. Key features of our lab include: 🔹 Real-time simulators for accurate and dynamic modelling of complex electrical systems. 🔹 Advanced controllers to ensure precise and reliable operation. 🔹 High-performance power converters and power amplifiers for robust power stage testing and validation. 🔹 Comprehensive Remote Terminal Units (RTUs) and Phasor Measurement Units (PMUs) for enhanced monitoring and control. 🔹 Integrated SCADA systems for superior supervisory control and data acquisition. 🔹 Cutting-edge TSO/DSO algorithms for optimizing transmission and distribution operations. 🔹 Cloud computing capabilities for scalable data analysis and real-time processing. Our lab is a powerhouse of innovation, equipped to handle the most demanding challenges in modern energy systems. Discover how we are shaping the future of electrical distribution and transmission. https://lnkd.in/ggfZR-h2 Pedro Rodriguez André Madureira Shailendra Singh #InnovationInEnergy #RealTimeSimulation #HardwareInTheLoop #SmartGrid #EnergySystems #CloudComputing #SCADA #PowerLab

Assessing the stability of perovskite solar cells in outdoor environments is more challenging than it seems. Preparing the cells for real-world conditions requires both creativity and precision, making the process time-consuming and often tedious. However, through active collaboration with students Nil Monrós Oliveras, Zhenchuan Tian we can transform the task into a more efficient and enjoyable experience, enhancing time management, improving productivity, and reducing errors along the way. Many thanks to Kenedy Tabah Tanko and Dr. José Manuel Caicedo Roque for their technical support for the outdoor system and The group leader Prof Monica Lira-Cantu for her continued support and funding’s of the project and Institut Català de Nanociència i Nanotecnologia (ICN2). #ICN2 #nanotechnology #perovskitesolarcells #stability #outdoor_stability

🚀 Publication Announcement! 🚀 I am excited to share the publication of our latest research article on two-terminal (2T) perovskite/copper-indium-gallium-selenide (CIGS) tandem solar cells! 🌞 In this work, we address the gap in understanding the charge exchange mechanism between top and bottom cells at the tunnel recombination junction (TRJ) and its impact on the overall performance of the device. Key highlights are: - We developed an experimentally validated an opto-electrical model based on fundamental semiconductor equations. - Our model accurately calculates losses related to the TRJ by including the working mechanisms of the layers comprising it. - We calibrated and validated the model using three fabricated reference solar cells: top cell only, bottom cell only, and tandem device. - We identified the main loss mechanisms affecting the baseline tandem device and proposed a roadmap for optimizing monolithic perovskite/CIGS tandem solar cells. Congratulations to the great team of the #LAFLEX2T TKI project and to those who authored this work: Paul Procel, Jelle Knobbe, Nasim Rezaei, Valerio Zardetto, Nga Phung, M. Ma, Marcel Simor, Mariadriana Creatore, Sjoerd Veenstra, Rudi Santbergen, and Luana Mazzarella. Read the article in detail here: https://lnkd.in/eBb9W_2G #SolarEnergy #Perovskite #CIGS #TandemSolarCells #RenewableEnergy #Research #Innovation #SustainableTechnology

🎇 Update on the Institut Photovoltaïque d'Ile-de-France (IPVF) Technological Platform! A new #femtosecondlaser scribing machine has been installed in IPVF labs. Purchased from LASEA, this tool combines high precision positioning as well as limited spot size with the ability to scribe continuously large areas. 💡 Such tools are required for the development of new #photovoltaic #thinfilms, more specifically in optimizing efficient contacting schemes. Our research programs dedicated to the #industrialization of #perovskite solar module or to III-V technologies will fully benefit from this upgrade. 👉 Feel free to contact us if you want to explore this new scribing/cutting capabilities with us! Laser processing is a key enabling #technology for the #energytransition. It finds applications in µscale fabrication or in battery manufacturing as well as in PV. Deep thanks to LASEA’s & IPVF’s teams! Violette Marbehant, Julien Zelgowski, Mathieu Dijoux, Guillaume Szymczak, Guillaume Escalona, Thomas Guillemot

New Open Access Article in the IEEE #Photonics Journal on IEEE Xplore. Read the article "The Voltage-Ear – An Anomaly in Photovoltaic Systems With Undersized Inverters" here: https://lnkd.in/eEAzcDsn Impact Statement: Our manuscript introduces a novel approach for the automated detection and analysis of a phenomenon termed the voltage ear, which arises from inverter clipping in photovoltaic systems. Not directly causing harm, the voltage ear might serve as an indicator for critical issues like PID or inverter malfunctioning. We believe that publishing the results of this study would be useful for planning, operating and maintaining PV-systems. Ernst Wittmann Claudia Buerhop Vincent Christlein Hauch Jens Christoph Josef Brabec Ian Marius Peters

Last week, our Philipp Weigel attended the 𝗦𝗶𝗹𝗶𝗰𝗼𝗻 𝗣𝗩 𝗖𝗼𝗻𝗳𝗲𝗿𝗲𝗻𝗰𝗲 𝟮𝟬𝟮𝟰. These are his 𝟭𝟬 𝗸𝗲𝘆 𝘁𝗮𝗸𝗲𝗮𝘄𝗮𝘆𝘀: ☀ The SiliconPV fosters the exchange between scientists as well as the economy on current research in PV. ☀There have never been more installations of PV modules than in 2023. ☀The replacement of PERC cells by TOPCon cells is going faster than expected. ☀Surface and contact passivation are the hot topics in TOPCon development. ☀Replacing ITO and silver are still important issues to reduce the use of scarce materials in heterojunction solar devices. ☀Circularity and sustainability are becoming more important as more modules are deployed and out on the field. ☀Minor efficiency improvements have a huge impact on the overall electricity production from photovoltaics. ☀Tandem cells bear an enormous potential, and the first full modules are being studied. ☀Photovoltaics has become a commodity and margins are very low. This is the biggest challenge for todays and future PV manufacturers. ☀Europe needs consistent policies and subventions for PV manufacturers to stay competitive. We thank the organizers for hosting this important event for the photovoltaics community! #perovskite #solartechonlogies #photovoltaics #TOPCon

We are pleased to announce the 5th talk of EnergyVille imo-imomec lecture series focusing on science and technology of solar energy conversion and storage devices (SENECA talks), scheduled on 8th July. We are privileged to have Prof. Thomas Kirchartz , Professor at Professor, Forschungszentrum Jülich, Universität Duisburg-Essen, Germany. He will discuss about the transient methods to characterize carrier dynamics in hybrid halide perovskite solar cells - > What do the measured "carrier lifetimes" represent from different transient techniques > Complexities involved in carrier lifetime measurements > Importance of measurement conditions and limitations Prof. Thomas Kirchartz has made profound contributions in understanding the recombination mechanism and optoelectronic behavior of hybrid inorganic-organic materials for photovoltaics. In his constant pursuit to understand fundamental processes in solar cells, he has provided several models that describe the unique behavior of perovskite bulk and interfaces. Please find the full abstract and registration link in the webpage below. Tom Aernouts Bart Vermang imec https://lnkd.in/gJE7f53q

Scientists are using CNTs to create "super-batteries" that could power your phone for days on a single charge. Dive deeper into #carbonnanotube research and its potential to transform energy storage: https://ow.ly/gKz650Sq6Xm #cleantech #futureofenergy