Fraunhofer IST’s Post

📚 Exciting Announcement: Journal Article on "Divalent Co-Dopant's Role as Structure Stabilizer in Scandia-Stabilized Zirconia Electrolyte for SOFC" 🚀 Thrilled to share my recent publication in the Journal of the Electrochemical Society, exploring the impact of divalent cations' atomic size on ionic conductivity and long-term aging in scandia-stabilized zirconia electrolytes for SOFCs. These findings open avenues for stable, highly conductive electrolytes, contributing to more sustainable and efficient energy solutions. 🌐💡 🙌 Special thanks to my outstanding team and collaborators for their dedication and expertise in achieving this milestone. 📖 If you're passionate about clean energy and solid oxide fuel cell technology, check out the full article at https://lnkd.in/dhkxkY9T via @ioppublishing Your valuable feedback is always welcome! #FuelCellTechnology #CleanEnergy #ResearchPublication #ElectrolyteInnovation #SOFC #EnergySustainability Let's advance the frontiers of science and technology together! 💼🔍

[💡R&D] Lithium–sulfur batteries (LSBs) demonstrate superior energy density, thanks to TUBALL™ slurry, making them promising candidates for next-generation energy storage. Chinese researchers have developed a high-loading SPAN electrode with enhanced integrity and charge transport, achieved through cobweb-structured nanotube networks and interactions between PDA and PVP. The battery exhibits stable cycle performance even at high loading, as detailed in an article published in Nano Macro Small. Read the article in full here: https://lnkd.in/edbFCUyK Learn more on graphene nanotube applications and uses: https://lnkd.in/epQtWN_W #randd #LSB #electrode #battery

#mdpienergies #highlycitedpaper Applications of Carbon in Rechargeable Electrochemical Power Sources: A Review 👉 https://ow.ly/LubS50Pwq6U #energystorage #carbon #nanomaterials #lead–acidbatteries #lithium-ionbatteries #lithium–sulfurbatteries #sodium-ionbatteries #supercapacitors #PowerSource #rechargeablebattery

One of the challenges of PEMFC catalyst design is that maintaining favorable nanostructures during operation is difficult because of Ostwald ripening and other phenomena that cause the formation of particles with reduced catalyst interface area. In our joint webinar with Dr Michelle Lynch FRSC on Sept 19, we will talk about which companies are filing patents according to the decision tree below, and we will present an interesting coating approach (identified in the academic literature) that is employed to maintain the nanostructure of Pt-containing catalysts. https://lnkd.in/e8npRKNr #climatetech #pemfc #fuelcells #energystorage #productdevelopment #netzero #electrochemistry

I am delighted to my participation in the RSC poster competition, where I am presenting a poster titled "Unraveling the Pseudocapacitive Traits of Two-Dimensional Titanium Carbide as an Electrode Material." This research delves into the unique electrochemical characteristics of two-dimensional titanium carbide, shedding light on its potential as an innovative electrode material. Through meticulous investigation, my work aims to contribute valuable insights to the field of energy storage and advance our understanding of materials with pseudocapacitive behavior. I share our findings with the scientific community and engage in discussions that could shape the future of energy storage technologies. #RSCposter2024 #RSCMat #RSCEnergy

🌟🔋 We would like to share a high impact publication in the field of #Lithium-ion #batteries co-authored by our very own Scientific Director, Montse Casas Cabanas, and colleague, Dimitrios Chatzogiannakis, in collaboration with INSTITUT DE CIÈNCIA DE MATERIALS DE BARCELONA (ICMAB-CSIC), Umicore and ALBA Synchrotron on "Understanding charge transfer dynamics in blended positive electrodes for Li-ion batteries." 📚🔬 This study, published in Energy Storage Materials, sheds light on the intricate mechanisms of charge transfer within blended positive electrodes, marking a significant advance in #battery technology. The insights gained could lead to the development of more efficient and durable Li-ion batteries, which are crucial for #sustainable energy solutions. 🌍💡 https://lnkd.in/dKiZYk7q

🔍 Welcome to the fourth episode of IBTR's popular science series, "Vanadium Flow Battery 23 Questions." Today, we delve into a fundamental query: What is the role of electrolyte in a vanadium flow battery? 🔋Vanadium flow batteries rely on electrolytes as their energy storage medium, emphasizing the critical role electrolyte stability plays in VFB performance and cycle life. To elevate VFB performance, enhancing electrolytes is crucial, with a focus on solubility and stability enhancements. 🔬 Current research endeavors to optimize electrolyte production processes, integrating additives and stabilizers to achieve heightened stability, concentration, wide temperature adaptability, and cost-effectiveness. 💡 Yet, electrolyte costs represent a significant portion of VFB expenses, igniting efforts to curb raw material consumption and promote electrolyte leasing business models. This pursuit involves lowering production costs by boosting electrolyte utilization. 💼 Innovative financial and commercial models, like electrolyte leasing, offer potential cost-effective solutions. By embracing electrolyte leasing, companies can slash initial investment costs, potentially halving expenses compared to traditional purchasing models. 🌐 Join us in unlocking the potential of vanadium flow batteries, shaping a sustainable energy future with efficient, cost-effective energy storage solutions. #VanadiumFlowBatteries #EnergyStorage #Electrolytes #Innovation #Sustainability #RenewableEnergy #IBTR #ScienceSeries #23Qs

Before you hit the pause and head to the summer vacation, we have a few scientific publications that will keep you up-to-date.  This 🆕 publication will give you a clear overview of how #electrochemical processes are aiming at improving the industrial transformations and #recycling of #PlatinumGroupMetals (#PGMs).  Hint: What does this #innovative process require? ONLY CO2. Check out all the other benefits by accessing the #scientificpublication at the link 🔗 https://lnkd.in/d_W9P-8d

Our publication detailing a multi-scale analysis of carbon dioxide conversion at the metal-polymer-liquid-gas interface has been successfully published in Energy & Environmental Science. Our investigation reveals that alterations in surface polarity, prompted by the polymer, exert influence over molecule adsorption and the sequence of electron affinity toward atoms. Our research focuses on optimizing carbon dioxide conversion technology cost and enhancing the reliability of methodologies for potential future research and commercialization. Given the pressing nature of the climate challenge and decarbonization, contemporary solutions are centered around technological advancements like carbon capture, utilization, and storage (CCUS) as well as intelligent manufacturing. Our focus is on devising pragmatic approaches to address the barriers hindering the attainment of cutting-edge technological standards. We welcome comprehensive discussions and anticipate prospective collaborative opportunities! https://lnkd.in/dCu9BiU2

In the project ZIB2 Fraunhofer IFAM and project partners are working on #sustainable zinc-ion #batteries for the #energytransition. The aim is rapid #industrial implementation. More information: https://s.fhg.de/w9L   Stationary #energystorage systems aiming to relieve the public power grid during peak loads play an important role in the implementation the #energy transition. Zinc-ion batteries have been the focus of attention for these and other applications for some time – but so far without commercial success. The project "Aqueous Zinc-Ion Batteries ZIB2" is now investigating how an industrial implementation can be successful. The use of non-critical, low-cost materials, an increase in efficiency and extension of cycle life as well as the application of industrial cell designs are the central scientific goals of the project.   The project ZIB2 is coordinated by Varta Microbattery GmbH (VARTA AG), which aims to scale up the cell design and promotes the #industry-oriented demonstrator. The #electrochemistry of the active #materials is being analyzed and studied at Universität Bremen. GRILLO-Werke AG is contributing its expertise on zinc materials and their use as anodes. Fraunhofer IFAM manufactures the Prussian blue analog cathode materials on a large scale and develops the electrode formulations and #coatings. The adaptation of the Zn-based electrolytes is developed by E-Lyte Innovations GmbH. Battronics addresses aging models, cost considerations and value creation.   The project ZIB2 is funded by Bundesministerium für Bildung und Forschung BMBF (Funding code: FKZ: 03XP0523). The project executing organization is Projektträger Jülich (PtJ).   If you have any questions, please contact Dr. Julian Schwenzel or Dr. Daniela Fenske of Fraunhofer IFAM.