Publications by authors named "Mohamed Elbaccouch"
Article Synopsis
- - The quartz crystal microbalance (QCM) technique is used to study solid-fluid interfaces, specifically focusing on carbon dioxide (CO2) at high pressures up to 3200 psi and temperatures between 35-40 degrees C.
- - The study investigates how different electrode materials (silver vs. gold) and surface roughness impact the frequency responses of QCM crystals in various gases, aiming to assess the traditional QCM theory's applicability in high-pressure conditions.
- - A new calculation method was introduced that factors in surface roughness, revealing that CO2 adsorption on metal surfaces could be as high as 3.6 micrograms per square centimeter at specific CO2 densities, demonstrating the importance of roughness in QCM measurements
