Applications Électrochimie
L'électrochimie est appliquée dans de nombreuses industries, telles que la recherche sur la production et le stockage d'énergie ou la recherche sur la corrosion. Nos experts ont compilé de nombreux documents d'application pour les analyses électrochimiques.
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- AN-EC-004Ohmic iR drop
This application introduces two tools (current interrupt and positive feedback) that measure and compensate for up to 90% of the ohmic iR drop, a common error in electrochemistry.
- AN-COR-003Measurement of polarization resistance
Polarization resistance (Rp) can quantify the corrosion resistance of metals as an alternative to Tafel analysis. Its methodology and practical use as described in ASTM G59 are discussed.
- AN-COR-016ASTM G61: Standard test method for conducting cyclic potentiodynamic polarization
This Application Note details ASTM G61-compliant corrosion measurements performed with VIONIC powered by INTELLO using Metrohm’s ASTM-compliant corrosion cells.
- AN-COR-012ASTM G5: Potentiodynamic anodic polarization measurements
This Application Note evaluates corrosion in Type 430 stainless steel according to ASTM G5 with VIONIC powered by INTELLO and an ASTM-compliant corrosion cell setup.
- AN-EC-034Ion-selective electrodes based on screen-printed technology
Advances in polymeric membranes and screen-printed technologies have enabled miniaturized, portable potentiometric sensors ideal for point-of-care analysis.
- AN-EC-036Ohmic iR drop Part 3 – Measurement with EIS
This Application Note explains manual and automated iR drop correction with electrochemical impedance spectroscopy and cautions against using less accurate methods.
- AN-EC-035Using a portable standalone system for easy fermentation monitoring
By using an enzymatic sensor with a screen-printed electrode, producers can measure lactic acid production, thereby monitoring fermentation processes.
- AN-BAT-015Differential capacity analysis (DCA) for battery research with INTELLO
This Application Note discusses differential capacity analysis (DCA) and its impact on enhancing battery performance, with a focus on using the INTELLO platform.
- AN-BAT-014Constant current constant voltage (CCCV) cycling with INTELLO
This Application Note explains how researchers can determine the underlying chemistry and potential failure mechanisms from cycle testing batteries with INTELLO.
- WP-095L'avenir de la fabrication et de la commercialisation de l'ammoniac vert par électrochimie
Ce livre blanc présente les principes fondamentaux de la réaction de réduction de l'azote. Il examine ensuite les obstacles techniques qui entravent l'industrialisation de la production d'ammoniac vert, leur impact sur le rendement final et la sélectivité, ainsi que les stratégies potentielles ou les lacunes de la recherche pour surmonter ces problèmes.
