Showing 49–52 of 82 results
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EIS for Energy Storage Tutorial Course 3/3 – Application Examples in Energy Storage Taken From The Literature
This presentation will give some examples of applications of EIS to various types of energy storage – for example, intercalation batteries (LFP, LCO, NiCd, NiMH etc.), lead acid batteries, and redox flow batteries. The examples are taken from research literature. The review will not be exhaustive, but it will provide examples that are considered relevant. For each application, some elements of comparison between EIS and DC methods will be given.
This webinar will focus on the following key topics:
• Examples in insertion batteries
• Examples in lead acid batteries
• Examples in redox flow batteries
• Examples in supercapacitors
• Comparison with DC methodsPresenter
Dr. Nicolas Murer – Product Manager and Applications Engineer at Bio-Logic SAS, FranceNicolas Murer is an application and product manager at Bio-Logic Science Instruments. Bio-Logic designs and manufactures potentiostats/galvanostats, battery cyclers and scanning probe electrochemical workstations.
He received his engineer diploma from Polytechnic Institute of Grenoble in electrochemistry and materials in 2003. He then received his Ph.D. at Université de Bourgogne in 2008. Prior to joining Bio-Logic in 2011, he was a post-doc at the Ohio State University, Columbus.
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EIS for Energy Storage Tutorial Course 2/3 – How to Perform Good and Reliable EIS Measurements
Electrochemical Impedance Spectroscopy (EIS) is a powerful technique, but it might be difficult to know which parameters to set as it really depends on the studied system. We give a few guidelines and tools needed to set the right amplitude, as well as other experimental parameters of interest that can increase the accuracy and the reliability of your measurement.
A discussion will be given about when and whether to choose between potentio-controlled or galvano-controlled EIS.
Finally, we will give recommendations on the conditions that the system under study should fulfill, especially time-variance, with some examples on the effect it has on impedance data and how to correct them.
This webinar will focus on the following key topics:
• How to choose the amplitude of the input signal?
• How to choose between PEIS and GEIS?
• What do I need to check on my system?Presenter
Dr. Nicolas Murer – Product Manager and Applications Engineer at Bio-Logic SAS, FranceNicolas Murer is an application and product manager at Bio-Logic Science Instruments. Bio-Logic designs and manufactures potentiostats/galvanostats, battery cyclers and scanning probe electrochemical workstations.
He received his engineer diploma from Polytechnic Institute of Grenoble in electrochemistry and materials in 2003. He then received his Ph.D. at Université de Bourgogne in 2008. Prior to joining Bio-Logic in 2011, he was a post-doc at the Ohio State University, Columbus.
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EIS for Energy Storage Tutorial Course 1/3 – Basics of Electrochemical Impedance Spectroscopy
The theoretical principles of Electrochemical Impedance Spectroscopy (EIS) are given. Details on what is being measured and which information it gives on the studied system are also explained. Some elements will be given on how an EIS measurement is performed from an instrumental point of view. Finally, the requirements that EIS must fulfill are presented.
This webinar will focus on the following key topics:
• What is an EIS measurement?
• Which information do we get from this measurement?
• How is it performed?
• Which requirements should it fulfill?Presenter
Dr. Nicolas Murer – Product Manager and Applications Engineer at Bio-Logic SAS, FranceNicolas Murer is an application and product manager at Bio-Logic Science Instruments. Bio-Logic designs and manufactures potentiostats/galvanostats, battery cyclers and scanning probe electrochemical workstations.
He received his engineer diploma from Polytechnic Institute of Grenoble in electrochemistry and materials in 2003. He then received his Ph.D. at Université de Bourgogne in 2008. Prior to joining Bio-Logic in 2011, he was a post-doc at the Ohio State University, Columbus.
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Solid-State Li-Ion Batteries – Key Technology Approaches & Time-to-Market
Attendees will learn which solid-state batteries have been launched already into beachhead markets, and which technology barriers for now prevent deployment in mass EV applications. Risks & opportunities identified in IP portfolios by large battery & automotive manufacturers and key startups will be compared with go-to-market & technology readiness statements. Finally, we will explain why hybrid battery packs or cells based on both liquid and solid electrolytes could potentially accelerate the automotive adoption of solid-state batteries.
This webinar will focus on the following key topics:
• Solid-state Li-ion batteries
• Key innovation approaches & global patent literature
• Time-to-market with respect to key applications: electronics/IoT, medical implants, automotive/rolling stock, stationary energy storage
• Examples of solid electrolyte, cathode & anode selection
• Combination of solid electrolytes with liquid electrolytes at the pack or cell levelPresenter
Dr. Pirmin Ulmann – Co-Founder & CEO, B-Science.netDr. Pirmin Ulmann is co-founder and CEO of b-science.net, an information service for the battery patent literature that is based on a supervised machine learning approach. Pirmin obtained a diploma in chemistry from ETH Zurich (Switzerland) in 2004 and a PhD from Northwestern University (USA) in 2009, followed by a postdoc at Tokyo University (Japan). From 2010 to 2016, while working at a major Li-ion battery materials manufacturer, he was a co-inventor of 7 patent families. He holds the credential Stanford Certified Project Manager and has co-authored scientific publications with more than 1,500 citations.
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