Energy saving Novel processes are being developed which offer the opportunity of dramatically reducing the cost and use of energy of many metals including titanium which is lighter, stronger and more corrosion resistant than stainless steel. In the field of energy storage and power generation, the storage of gases and reactive elements in nanotubes offers exciting possibilities. Recycling Recycling of used artefacts is challenging as the ingenuity of man has created a mixture of elements to form materials of improved performance which do not occur naturally in the earth's crust. Innovative approaches are required to deal with these, involving novel chemistry and separation techniques. Two successes have been a process to treat printed circuit boards and the combination of waste PVC and residues to produce valuable products.
Sensors are paramount for the improvement of efficiency and the prevention of pollution.
The group is developing solid state sensors for the measurement of a variety of gases based upon innovative approaches. One very successful sensor measures hydrogen in solid steel, whilst another is being considered for the control of lean-burn engines which offer savings both in terms of fuel consumption but also gaseous effluents. Overall, novel and interesting science is being created which also is finding application in the solution of many industrial problems. Several spin-off companies have been created as a result of this research.