Press release -
Sustainability - a new catalyst makes chemical processes more efficient and less harmful to the environment
The Politecnico di Milano study, published in Nature Synthesis proposes a more sustainable and economical alternative for the production of complex chemicals used in the manufacture of medicines, food additives and polymers.
Milan, 5 July 2023 - A new discovery by the Politecnico di Milano opens up new perspectives in the field of sustainable chemical synthesis, promoting innovative solutions that allow chemicals to be created in a more efficient and environmentally friendly way. The research was published in the prestigious journal Nature Synthesis.
Using the innovative technique of dispersing isolated atoms on carbon nitride supports, the team developed a catalyst that is more active and selective in esterification reactions. This is an important reaction in which carboxylic acids and bromides are combined to form products used in the manufacture of medicines, food additives and polymers.
The revolutionary feature of this new catalyst is that it reduces the use of rare metals, a significant step towards conserving critical resources and making processes more sustainable. In addition, the catalyst can be activated by sunlight, eliminating the need for energy-intensive methods. This discovery holds enormous potential in reducing dependence on finite resources and lowering the environmental impact of catalytic processes.
Professor Gianvito Vilé, Associate Professor of Chemical Engineering at the 'Giulio Natta' Department of Chemistry, Materials and Chemical Engineering, coordinated the project, while Mark Bajada, a Marie Skłodowska-Curie Postdoctoral Fellow at the Politecnico di Milano, is the first author of the paper. The study was conducted in close collaboration with researchers from the University of Milan Bicocca and the University of Turin, and was funded by the European Commission through a Marie Skłodowska-Curie Postdoctoral Fellowship and a Horizon Europe project recently awarded to the Politecnico di Milano (SusPharma).
The Research: https://www.nature.com/article...
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Politecnico di Milano is a scientific-technological university which trains engineers, architects and industrial designers.
The University has always focused on the quality and innovation of its teaching and research, developing a fruitful relationship with business and productive world by means of experimental research and technological transfer.
Research has always been linked to didactics and it is a priority commitment which has allowed Politecnico Milano to achieve high quality results at an international level as to join the university to the business world. Research constitutes a parallel path to that formed by cooperation and alliances with the industrial system.
Knowing the world in which you are going to work is a vital requirement for training students. By referring back to the needs of the industrial world and public administration, research is facilitated in following new paths and dealing with the need for constant and rapid innovation. The alliance with the industrial world, in many cases favored by Fondazione Politecnico and by consortiums to which Politecnico belong, allows the university to follow the vocation of the territories in which it operates and to be a stimulus for their development.
The challenge which is being met today projects this tradition which is strongly rooted in the territory beyond the borders of the country, in a relationship which is developing first of all at the European level with the objective of contributing to the creation of a single professional training market. Politecnico takes part in several research, sites and training projects collaborating with the most qualified European universities. Politecnico's contribution is increasingly being extended to other countries: from North America to Southeast Asia to Eastern Europe. Today the drive to internationalization sees Politecnico Milano taking part into the European and world network of leading technical universities and it offers several courses beside many which are entirely taught in English.
