Surface Science Blog | Susanna Laurén (10)

Susanna Laurén

Susanna is an Application Scientist at Biolin Scientific. In her PhD thesis, she developed fabrication methods for a new type of inorganic-organic polymers. Microfabricated polymer chips were utilized as tool for biomolecule separation in analytical chemistry.

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~ 5 min

How to utilize contact angles in surface characterization: Static contact angles

Instead, one can measure static contact angles, advancing and receding contact angles, and roughness corrected contact angles.

Contact Angle

< 6 min

Comparison of interfacial shear rheology measurement methods

In this blog post, the most common interfacial shear rheology methods are reviewed.

Interfacial rheology

> 3 min

How to calculate the surface tension components of a liquid?

The method to calculate the surface tension component is defined in ISO 19403-5:2017 standard.

Surface tension

~ 3 min

What is the difference between dilatational and shear interfacial rheology?

Interfacial rheology studies the response of the interfacial layer to the external stimuli at air-liquid or liquid-liquid interfaces.

Interfacial rheology

~ 5 min

ISR Flip – The Next Generation Interfacial Shear Rheometer to Study Viscoelastic Properties of Thin Films

Interfacial shear rheology at the gas-liquid or liquid-liquid interface is relevant in a wide range of applications where foams and emulsions are used.

Interfacial rheology

~ 3 min

Effect of interfacial phenomena on carbon capture and storage

With all the approaches successful CO2 storage is mainly related to fluid-fluid and fluid-rock interfacial interactions.

CO2 sequestration

~ 3 min

Wettability of electrodes - Electrode calendering in Li-ion batteries

Calendering, a common compaction process for Li-ion batteries, will significantly impact the pore structure and thus also the wettability of the electrode.

> 3 min

What is Interfacial Rheology?

Interfacial rheology is a special branch of rheology that involves studying the unique two-dimensional systems formed at interfaces.

Interfacial rheology

~ 5 min

Wettability of Li-ion batteries

The wettability of different parts of Li-ion batteries is a key issue in terms of manufacturing, performance, and safety of the batteries.

Wettability