Defect-mediated synthesis of Pt nanoparticles uniformly anchored on partially-unzipped carbon nanofibers for electrochemical biosensing

Pt nanoparticles with small size are uniformly anchored on the partially-unzipped stacked-cup carbon nanofibers (PUSCNFs). The Pt-PUSCNFs nanocomposite possesses optimal electrocatalytic activities and biosensing performance for detection of biomolecules.266