Three-dimensional Self Assembly of Graphene

Three-dimensional (3D) graphene is known to have numerous applications as adsorbent, catalysts, sensors, energy storage such as batteries and super-capacitors. Further, 3D graphene is easy to handle and convenient to load as adsorbent in a packed bed.

Simulating the Dynamics of Particulate Networks

Crude oil is a naturally occurring complex fluid with interesting flow characteristics. For example, crystallisation of high molecular weight hydrocarbons (waxes) occurs at low temperatures. When this happens, and if the particles are large enough in number, they deposit on the walls, slowly blocking the pipeline. This may sometimes also happen suddenly during shut-downs and if not managed properly, the pipeline may need to be abandoned. Prevention and management of blockage is thus a crucial problem for the petroleum industry.