Research

Our research interests are in the field of colloids and interfaces, specifically in nanoparticle synthesis, microfluidics, liquid-liquid dispersions, foams, and energy storage systems.

We combine experimental investigations with process/phenomenological/CFD/population balance modelling in our research efforts. Discrete simulations and solution of population balance equations are allied interests.

Quantitative understanding of particle synthesis routes and using the insights obtained to devise processes/reactors for their continuous manufacture is an ongoing activity in the group.

The first step of the synthesis process—nucleation of clusters that grow into seeds and then particles is of significant interest, in the context of the inability of the classical mechanisms to explain the observations. We have unraveled new pathways for gold nanoparticle synthesis and developed new contactors/reactors outside microfluidics framework for higher throughputs.