BioLogic

🔋The Importance of 4-Point Connections  Whether you're in battery studies or fundamental electrochemistry research, precise data is crucial. One critical factor often overlooked? The value of 4-point connections. In battery cycling, using a 4-point connection separates current-carrying and voltage-sensing leads, minimizing resistance effects and ensuring accurate voltage readings. The result? ✅ Better data quality and more reliable research outcomes. 🔓BioLogic’s comprehensive range of 4-point connection cables and accessories—from battery holders to material characterization accessories—ensures precise measurements across various applications. 🎯 Precision matters. Ensure your research delivers accurate, dependable results with the right connections. Read the full article here 👉https://lnkd.in/eKEBD-4 #BatteryResearch #Electrochemistry # #4PointConnections #BioLogic 

La rentrée rime avec nouveauté ! C’est le moment idéal pour se lancer dans de nouvelles aventures, qu’elles soient professionnelles, académiques ou personnelles 🚀. Ça tombe bien, parce que chez BioLogic, nous sommes à la recherche de nouveaux talents, notamment pour nos équipes de vente à l'international 🌍. Curieux(se) d’en savoir plus sur notre culture et nos opportunités ? Explorez notre page Join Us ! 👉 https://lnkd.in/e8idvsX et regardez notre nouvelle vidéo pour découvrir ce qui fait de BioLogic un lieu unique où avancer ensemble. #recrutement #job

🎉 EUROCORR 2024 is here, and we're ready to make waves in corrosion science! 🌊 Today marks the start of this groundbreaking event in Paris, focusing on societal awareness of material degradation issues. 🗣️ Don't miss our presentation on "High impedance measurements for coatings applications" by Blanca Estela TORRES BAUTISTA and Nicolas PORTAIL 🏢 Visit us at Stand #22 to: - Explore our innovative solutions - Meet Vincent Hélary, Essohanam BEKE, Ph.D, Blanca Estela TORRES BAUTISTA and Nicolas PORTAIL our team of experts - Discuss the future of corrosion science We're excited to connect with fellow industry leaders, researchers, and innovators. Together, we'll push the boundaries of corrosion science and technology. Are you at EUROCORR 2024? Drop by our stand and let's chat! #EUROCORR2024 #CorrosionScience #Innovation #Paris #BioLogic https://lnkd.in/eEvRyVr7

☀️🕶 𝐁𝐢𝐨𝐋𝐨𝐠𝐢𝐜'𝐬 𝐒𝐮𝐦𝐦𝐞𝐫 𝐒𝐞𝐬𝐬𝐢𝐨𝐧: 𝐂𝐨𝐫𝐫𝐨𝐬𝐢𝐨𝐧 𝐒𝐞𝐫𝐢𝐞𝐬 𝐂𝐨𝐧𝐜𝐥𝐮𝐝𝐞𝐬 Part 12: Unveiling Local Corrosion with Intermittent Contact SECM As we finish up our Corrosion Summer Session, we are going to zoom-in on local electrochemistry techniques. Traditional bulk electrochemical methods provide a global view, but miss critical local-level corrosion processes. To truly understand and prevent corrosion, we need to measure at the micro-scale. Introducing Intermittent Contact Scanning Electrochemical Microscopy (ic-SECM) - a powerful tool that allows you to: 🔵 Directly correlate local sample features with electrochemical activity  🔵 Measure large, complex topographies without the influence of sample tilt  🔵 Analyze corrosion in the native environment, without added redox mediators Key ic-SECM advantages for corrosion studies: 🔵 Simultaneous topography and electrochemical signal tracking  🔵 Handles dramatic sample features with ease  🔵 Provides a convenient "push button" surface approach Ready to leverage local electrochemical techniques?  𝐂𝐡𝐞𝐜𝐤 𝐨𝐮𝐭 𝐭𝐡𝐞 𝐚𝐫𝐭𝐢𝐜𝐥𝐞 𝐡𝐞𝐫𝐞: 👉 https://lnkd.in/e7m8xcF3 🙌 We hope you've found our corrosion electrochemistry series valuable. To explore more content on a wide range of electrochemical topics, visit our Learning Center: https://lnkd.in/dY6abVfv #Corrosion #SECM #icSECM #LocalElectrochemistry #MaterialsCharacterization #BioLogicSummerSession

☀️🕶  𝐁𝐢𝐨𝐋𝐨𝐠𝐢𝐜'𝐬 𝐒𝐮𝐦𝐦𝐞𝐫 𝐒𝐞𝐬𝐬𝐢𝐨𝐧: 𝐂𝐨𝐫𝐫𝐨𝐬𝐢𝐨𝐧 𝐒𝐞𝐫𝐢𝐞𝐬 𝐂𝐨𝐧𝐭𝐢𝐧𝐮𝐞𝐬 Part 11: Unlocking Local Insights with Scanning Probe Techniques As we near the end of our corrosion series, so now let's explore the power of scanning probe techniques in corrosion research! While bulk electrochemistry provides a global view, corrosion often starts and progresses locally. Scanning probe electrochemistry offers a toolkit to perform local investigations, providing clearer insights into corrosion processes. Key techniques and their applications: 🔵 SECM: Measure local electrochemical activity and impedance  🔵 LEIS: Analyze local impedance differences  🔵 SKP: Non-contact measurement of sample work function  🔵 SVET: Visualize local current distribution in electrolyte  🔵 SDC: Perform local electrochemical measurements within a droplet These techniques can help answer critical questions about corrosion, such as: 🔵How do alloy compositions affect corrosion resistance? 🔵Where is hydrogen locally present in a sample? 🔵How does the passive layer form and break down? 🔵What's the real-time electrochemical progression of corrosion? 𝐃𝐢𝐬𝐜𝐨𝐯𝐞𝐫 𝐡𝐨𝐰 𝐭𝐡𝐞𝐬𝐞 𝐩𝐨𝐰𝐞𝐫𝐟𝐮𝐥 𝐭𝐨𝐨𝐥𝐬 𝐜𝐚𝐧 𝐞𝐥𝐞𝐯𝐚𝐭𝐞 𝐲𝐨𝐮𝐫 𝐜𝐨𝐫𝐫𝐨𝐬𝐢𝐨𝐧 𝐫𝐞𝐬𝐞𝐚𝐫𝐜𝐡 𝐡𝐞𝐫𝐞! 👉 https://lnkd.in/e2p4ZkpZ #Corrosion #LocalElectrochemistry #MaterialsCharacterization #M470 #BioLogicSummerSession

☀️🕶 𝐁𝐢𝐨𝐋𝐨𝐠𝐢𝐜'𝐬 𝐒𝐮𝐦𝐦𝐞𝐫 𝐒𝐞𝐬𝐬𝐢𝐨𝐧: 𝐂𝐨𝐫𝐫𝐨𝐬𝐢𝐨𝐧 𝐒𝐞𝐫𝐢𝐞𝐬 𝐂𝐨𝐧𝐭𝐢𝐧𝐮𝐞𝐬 Part 10: Corrosion Analysis with the CASP Technique   Our review into corrosion analysis tools continues with the CASP (Constant Amplitude Sinusoidal micro-Polarization) technique, integrated into EC-Lab® software.   In this application note, we'll explore: 🔵 The theoretical principles behind CASP and how it determines corrosion parameters  🔵 The step-by-step process for configuring and conducting a CASP analysis  🔵 Comparing CASP results to the traditional Tafel fit method Key Takeaways:  🔵 CASP applies a constant-amplitude sinusoidal potential and analyzes the current response harmonics 🔵 Tafel slopes (βa, βc) and corrosion current (Icorr) are extracted through mathematical analysis 🔵 CASP offers advantages over Tafel, including faster measurement times and less surface disturbance  Whether you're a corrosion researcher looking to streamline your analyses or an engineer aiming to minimize the impact on test specimens, mastering the CASP technique can elevate your electrochemical toolbox. Dive into this application note to unlock new insights.   𝐅𝐢𝐧𝐝 𝐭𝐡𝐞 𝐟𝐮𝐥𝐥 𝐀𝐩𝐩𝐥𝐢𝐜𝐚𝐭𝐢𝐨𝐧 𝐧𝐨𝐭𝐞 𝐡𝐞𝐫𝐞: 👉 https://lnkd.in/eMt7_kDm 🔔 Stay tuned for the next post in our corrosion series, where we'll explore even more advanced topics. #Corrosion #EIS #CASP #TafelMethod #CorrosionAnalysis #BioLogicSummerSession

☀️🕶 𝐁𝐢𝐨𝐋𝐨𝐠𝐢𝐜'𝐬 𝐒𝐮𝐦𝐦𝐞𝐫 𝐒𝐞𝐬𝐬𝐢𝐨𝐧: 𝐂𝐨𝐫𝐫𝐨𝐬𝐢𝐨𝐧 𝐒𝐞𝐫𝐢𝐞𝐬 𝐂𝐨𝐧𝐭𝐢𝐧𝐮𝐞𝐬 Part 9: Leveraging the VASP Technique for Corrosion Analysis Next in our in-depth corrosion series we'll discuss the Variable Amplitude Sinusoidal micro-Polarization (VASP) technique, a powerful electrochemical method integrated into EC-Lab® software. In this latest installment, we'll explore: 🔵 How the VASP technique works, based on electrochemical impedance measurements  🔵 Determining key corrosion parameters like Tafel slopes and corrosion current using VASP  🔵 Comparing VASP results to the traditional Linear Polarization Resistance (LPR) method Key Takeaways:  🔵 VASP applies a sinusoidal potential with varying amplitudes around the open-circuit potential  🔵 The polarization resistance is measured at a low, pre-determined frequency to calculate Tafel parameters and corrosion current  🔵 VASP provides results comparable to LPR while minimally impacting the electrode surface Whether you're studying uniform, galvanic, or localized corrosion, the VASP technique is a quickly implementable technique suitable for a wide range of electrochemical systems 𝐃𝐢𝐬𝐜𝐨𝐯𝐞𝐫 𝐡𝐨𝐰 𝐭𝐡𝐢𝐬 𝐩𝐨𝐰𝐞𝐫𝐟𝐮𝐥 𝐭𝐨𝐨𝐥 𝐜𝐚𝐧 𝐞𝐥𝐞𝐯𝐚𝐭𝐞 𝐲𝐨𝐮𝐫 𝐜𝐨𝐫𝐫𝐨𝐬𝐢𝐨𝐧 𝐫𝐞𝐬𝐞𝐚𝐫𝐜𝐡 𝐡𝐞𝐫𝐞:👇 https://lnkd.in/eMt7_kDm 🔔 Stay tuned for the next installment, where we'll explore the CASP technique. #Corrosion #VASP #LPR #CorrosionParameters #EIS #BioLogicSummerSession

☀️🕶 𝐁𝐢𝐨𝐋𝐨𝐠𝐢𝐜'𝐬 𝐒𝐮𝐦𝐦𝐞𝐫 𝐒𝐞𝐬𝐬𝐢𝐨𝐧: 𝐂𝐨𝐫𝐫𝐨𝐬𝐢𝐨𝐧 𝐒𝐞𝐫𝐢𝐞𝐬 𝐂𝐨𝐧𝐭𝐢𝐧𝐮𝐞𝐬   Part 8: Impedance Analysis of Volmer-Heyrovský Corrosion Mechanisms   In the next installment of our corrosion series we'll exam the impedance characteristics of systems following the Volmer-Heyrovský and learn: 🔵 How to express the faradaic impedance for corrosion involving H+ adsorption and H2 release 🔵 The equivalent circuit model for Volmer-Heyrovský corrosion, including the charge transfer resistance and adsorption impedance 🔵 Understanding the impact of positive vs. negative adsorption resistance and capacitance on the Nyquist plot   Key Takeaways: 🔵The resistance polarization is expressed as the sum of the charge transfer resistance and adsorption impedance 🔵 Positive vs. negative Rθ and Cθ values lead to capacitive or inductive low-frequency behavior  🔵 The Stern-Geary relationship is no longer valid, requiring an alternative approach to corrosion current calculation   Whether you're studying anodic metal dissolution, cathodic hydrogen evolution, or a combination of the two, mastering impedance analysis for Volmer-Heyrovský systems is crucial. This article equips you with the tools to understand the complexities of these corrosion mechanisms.   𝐑𝐞𝐚𝐝 𝐭𝐡𝐞 𝐟𝐮𝐥𝐥 𝐀𝐫𝐭𝐢𝐜𝐥𝐞 𝐡𝐞𝐫𝐞: 👇 https://lnkd.in/ebP85_Gf   🔔 Stay tuned for the next installment, where we'll explore even more advanced topics in corrosion impedance analysis.   #Corrosion #EIS #VolmerHeyrovsky #SternGeary #BioLogicSummerSession

☀️🕶 𝐁𝐢𝐨𝐋𝐨𝐠𝐢𝐜'𝐬 𝐒𝐮𝐦𝐦𝐞𝐫 𝐒𝐞𝐬𝐬𝐢𝐨𝐧: 𝐂𝐨𝐫𝐫𝐨𝐬𝐢𝐨𝐧 𝐒𝐞𝐫𝐢𝐞𝐬 𝐂𝐨𝐧𝐭𝐢𝐧𝐮𝐞𝐬 Part 7: Examining Impedance of Corroding Metals in Tafelian Systems Our series continues with the impedance characteristics of Tafelian corrosion systems.  In this latest installment, we'll explore: 🔵 How to express the faradaic impedance for a metal undergoing dissolution 🔵 The equivalent circuit model for Tafelian corrosion, including the charge transfer resistance and double layer capacitance 🔵 Leveraging the Stern-Geary relationship to determine the critical corrosion current Key Takeaways: 🔵 Tafelian systems follow the Wagner-Traud relationship 🔵 The total impedance is the sum of the electrolyte resistance, charge transfer resistance, and double layer capacitance 🔵 The Stern-Geary equation provides a reliable method for calculating the corrosion current Mastering impedance analysis is crucial for accurately assessing corrosion rates and mechanisms, whether you're a seasoned expert or just starting 𝐑𝐞𝐚𝐝 𝐭𝐡𝐞 𝐟𝐮𝐥𝐥 𝐀𝐫𝐭𝐢𝐜𝐥𝐞 𝐡𝐞𝐫𝐞:  👉https://lnkd.in/ebdCjG-G 🔔 Stay tuned for the next post in our corrosion series, where we'll explore impedance in systems following the Volmer-Heyrovský mechanism.   #Corrosion #EIS #TafelianCorrosion #SternGeary  #BioLogicSummerSession

[Eng ⤵] Journée internationale de la photographie 📸 Aujourd'hui, nous célébrons l'art de la photographie et les individus talentueux derrière l'objectif. Nous sommes reconnaissants d'avoir eu l'occasion de collaborer avec studio kolza pour transformer nos locaux en une galerie d'art BioLogic. De la conception à la réalisation, la vision artistique de Pierre-François Dumas a donné vie à nos murs. Avec nos collaborateurs (merci pour votre engagement ! 💛💙), nous avons créé une exposition inspirante qui met en valeur notre culture d'entreprise, nos équipes et nos métiers. Découvrez l'exposition dans cette vidéo ⬇ ******** International Photography Day 📸 Today, we celebrate the art of photography and the talented individuals behind the lens. We’re grateful for the opportunity to collaborate with studio kolza on transforming our office spaces into a BioLogic art gallery. From concept to completion, Pierre-François Dumas’s artistic vision brought our walls to life. Together with our collaborators (thank you for being such great sports! 💛💙), we created an inspiring exhibition that showcases our company culture, our teams and jobs. Discover our exhibition in this video ⬇ #BioLogic40years Paola Waintal Saldi 🌟