Training network in polyelectrolytes for energy & environment
Polyelectrolytes – polymers carrying either positive or negatively charged groups – are a rapidly growing multidisciplinary area of research due to the emergence of poly(ionic liquid)s with a wide range of applications in the field of chemistry. The main goal of the EU-funded project RENAISSANCE (Training network in innovative polyelectrolytes for energy and environment) was to develop new polyelectrolyte materials using sustainable methods. Further insights into their unique physicochemical properties have enabled new applications, particularly in electrochemical energy storage (high-capacity batteries). Project partners successfully synthesised and characterised innovative polyelectrolytes using renewable sources, new polymeric ionic liquids and new types of block copolymers. The focus was on incorporating these materials into electrochemical energy devices such as organic batteries and high-performance supercapacitors, which are both promising alternatives to lithium-ion batteries. Researchers also explored the use of new polyelectrolytes in water cleaning technologies. They included flocculation and laundry detergents, dry water, organocatalysis, bioactive hydrogels, ion gels, and odourless renewable polymer latexes for coatings and adhesives. RENAISSANCE offered 11 early-stage researchers and 1 experienced researcher training in polyelectrolytes. The training programme included individual research projects, PhDs and courses, in addition to four workshops, a summer school and a conference. The ultimate goal was to train young researchers and prepare them for positions in industry and academia. Project findings have appeared in more than 50 scientific articles and a book. RENAISSANCE partners have also given both oral and poster presentations at over 50 national and international conferences.
Keywords
Polymers, ionic liquids, batteries, water cleaning
