Pinning ultrasmall greigite nanoparticles on graphene for effective transition-metal-sulfide supercapacitors in an ionic liquid electrolyte

By pinning ultrasmall iron-sulfide nanoparticles on cyanographene, scientists developed an effective supercapacitor. This was achieved by leveraging the redox chemistry of thiocubane units after their integration with highly functionalized graphene. More details can be found in an article by co-authors from RCPTM Univerzita Palackého,  VSB – Technical University of Ostrava,  IOCB Prague – Institute of Organic Chemistry and Biochemistry,  Universität des Saarlandes – Saarland University , INM – Leibniz Institute for New Materials and  Univerzita Pardubice.

This paper was published in the Journal of Materials Chemistry, with a back-cover image.

https://pubs.rsc.org/…/articlelanding/2020/TA/D0TA06998A