Carbon capture utilization and storage (CCUS) and underground hydrogen storage (UHS)
constitute promising potential to contribute to the net zero targets. Furthermore, CO 2 is also …

Contact angle measurement is an effective way to investigate solid surface properties. The
introduction of low-cost digital cameras, as well as software and libraries for image analysis …

The research focus of the foams has recently been shifting from using inorganic materials to
biological origin materials (especially edible materials) for stabilization. The motivation for …

In this study, a smartphone-based contact angle measurement instrument was developed.
Compared with the traditional measurement instruments, this instrument has the advantage …

Surface tension is an important property of liquids. It has diverse uses such as testing water
contamination, measuring alcohol concentration in drinks, and identifying the presence of …

Abstract Carbon dioxide (CO 2) geo-storage in deep saline aquifers is a promising
technique to mitigate anthropogenic emissions and achieve net-zero targets. The storage …

We present the first system to determine fluid properties using the LiDAR sensors present on
modern smartphones. Traditional methods of measuring properties like viscosity require …

During recent years, great progress has been made in understanding the adsorption of
surfactants at liquid interfaces. In addition to tensiometry, new efficient methodologies have …

Laser-inscribed graphene (LIG) is an emerging material for micro-electronic applications
and is being used to develop supercapacitors, soft actuators, triboelectric generators, and …

Profile analysis tensiometry (PAT) with drops and bubbles is a successful methodology to
characterize liquid-fluid interfaces. Questions about the most suitable size of drops and …