How do we deliver a low-carbon future while meeting the world’s growing energy demands? At the end of April, a webinar will bring together professors and researchers from the Institute to explore practical, scalable solutions for the energy transition. Chaired by Professor Stuart Clarke, the session will highlight how fundamental research is enabling cleaner fuels,
The surface of old paintings often exhibits a series of cracks, reminiscent of the cracks which develop on parched ground during a drought. In both cases, the cracks develop over time as a result of surface desiccation. In fact, the evaporation of the solvent from a film of a colloidal suspension induces the formation of
Cleaning is a regular and important process in the food, bioprocessing and pharmaceutical sectors, and is essential to remove fouling deposits and avoid contamination or product crossover. Industrial cleaning is often performed in place, by circulating liquids through the processing equipment in order to remove any residual product. These operations incur penalties in terms of
Investigating exsolution of metal nanoparticles is an area of evolving interest. Metal nanoparticles have been found to exsolve from metal oxides in the perovskite family under reducing conditions and investigated as fuel cell anodes. Professor Stephen Skinner works at the Department of Materials at Imperial College, and today spoke about the research his group has been carrying
The storage of renewably-generated energy as hydrogen via the electrolysis of water is a fundamental cornerstone of a sustainable hydrogen economy. Conventional electrolysers usually require stable power inputs in order to operate effectively and safely and so may be unsuited to harnessing renewable power, which is often intermittent and diffuse. Professor Mark Symes, from the
Carbon dioxide-induced corrosion of industrial equipment is very common, costly and particularly poses new challenges for Carbon Capture and Storage (CCS) systems. The role of impurities, such as SOx and NOx, which are also present in the stream, can also be important and has been discussed recently (cf. Corrosion Science, vol. 236, August 2024). A
Prof Mahesh Tirumkudulu from the Indian Institute of Technology in Bombay has developed a unique method to measure the viscosity of a drop of liquid based on the fluid mechanics of thin films. A drop of liquid is spread over a substrate by contacting a blade with the drop and moving the blade across the
Professor Ljiljana Fruk has been studying the design principles and biomedical applications of organic and hybrid nanomaterials. These can be used for real-time detection of senescent cells in the body. Large concentrations of senescent cells in an organ might be a precursor to cancer, and so detecting these cells in the body might help early
Professor Alex Routh has recently been awarded the Thomas Graham Lecture. The Graham Lecture is awarded to researchers working in the UK, who are in the prime of their research careers, have established an international reputation in colloid science, and have already made distinguished contributions to the field of colloid science. On Tuesday 1st April,
Microencapsulation is used across multiple industrial sectors to immobilise fragrances, flavours, and bioactive compounds. It offers numerous advantages, including enhanced stability and prolonged shelf life of the product, which is safeguarded from harsh environments, pH fluctuations and ultra-violet (UV) radiation. Synthetic materials like polyurethane, polyurea, and polystyrene have emerged as popular choices for microcapsule shells