Newsletter.

Quartz Crystal microbalance (QCM): A series of 4 articles dedicated to QCM covering History & Principles, Overtones, Measurement principles & ensuring the validity of the Sauerbrey Equation Scan Lab 101: LEIS; SKP; SECM, SVET, SDC: a series of five articles clearly explaining the advantages of these local scanning techniques. Cell connections: Standard or Floating Grounded? CE to Ground or WE to Ground? We show you the perfect setup for your application. Back to Business: A series of short, no-nonsense, tech-tips to help you save time and optimize your workflow. BioLogic Webinar Series: An overview of the Spring/Summer webinars and details of how you can take part in such future events

Levich analysis: Article and Video. The Levich analysis is mainly used to determine the diffusion coefficient of a redox species. But how does it work? Koutecký-Levich: Article and Video outlining the principles and benefits of the Koutecký-Levich analysis EC-Lab Tech Tip #1. Graphic representation: A suitable plot with the correct variables gives you direct access to measurement results and saves valuable time during the analysis. Find out how EC-Lab Tech Tip #2. Create and save your own protocols: Learn how to save time by configuring full experiments from previous settings; including safety limits, advanced settings, cell characteristics, and external device configuration EC-Lab Tech Tip #3: Multiple Sequence EIS: This article and video describes the ideal configuration for studying time-variant systems such as batteries or supercaps to save time while maintaining good measurement quality SP-50: Spotlight on the SP-50, an affordable, cost-effective potentiostat powered by EC-Lab and perfect for education

New products: the VMP-3e, and the new BluRev RRDE (rotating ring disk electrode). Impedance measurements & Z Sim (with video). EIS accuracy contour plots: Essential for interpreting errors made during EIS measurements. Nyquist plots: Why use the orthonormal scale? Four points are better than two: The benefits of four-point measurements and details of BioLogic's latest four-point battery holder designed specifically for button cells.

How to read battery cycling curves How to avoid side reactions during battery charging/discharging Investigating battery aging using Differential Capacity Analysis (DCA) How to correct impedance measurements with longer cables or a test fixture The different current and voltage setpoint options in EC/BT-Lab® Effect of the staircase on current sampling How voltage steps can influence measurements in cyclic voltammetry and the importance of understanding the staircase effect