The ePIM project aims to develop an innovative electrochemical binder based on intrinsically microporous polymers (PIM) to enhance the efficiency and durability of electrochemical cells, with a particular focus on fuel cells and electrolyzers. This new binder seeks to overcome the limitations of traditional materials like Nafion by providing better cohesion of catalytic materials and optimizing the transfer of electrons and chemical species.
The main objectives of the project include the design and synthesis of the PIM binder, evaluation of its electrochemical properties, optimization of the synthesis process, and reduction of environmental impact through the use of more sustainable materials. During the reporting period, significant intermediate results were achieved, including the creation of a binder prototype that showed substantial improvements in electrochemical performance compared to traditional binders and the stabilization of a reliable synthesis protocol for laboratory-scale production.
Initial validation tests confirmed the superiority of the PIM binder in terms of durability and energy efficiency, laying the groundwork for future commercial applications. Supported by the NODES program, the project also complied with the environmental conditions of the PNRR, contributing to climate change mitigation and promoting more sustainable use of resources. The next phases involve industrial validation and preparation for commercialization, with potential expansion towards innovative applications in the renewable energy and energy storage sectors.
