@article { , title = {Extremely Stable Platinum-Amorphous Carbon Electrocatalyst within Hollow Graphitized Carbon Nanofibers for the Oxygen Reduction Reaction}, abstract = {Unprecedented electrochemical stabilization of platinum nanoparticles (PtNPs) is presented, upon insertion into shortened hollow graphitized carbon nanofibers (PtNP@S-GNF) toward the oxygen-reduction reaction for fuel-cell applications. In contrast to that observed for a commercial Pt/C electrocatalyst, the specific activity and the electrochemical surface area for PtNP@S-GNF remain practically unchanged during durability tests after 50 000 potential cycles, allowing the sustainable use of Pt.}, doi = {10.1002/adma.201602485}, eissn = {1521-4095}, issn = {0935-9648}, issue = {41}, journal = {Advanced Materials}, pages = {9103-9108}, publicationstatus = {Published}, publisher = {Wiley}, url = {https://nottingham-repository.worktribe.com/output/804141}, volume = {28}, keyword = {Electrocatalysts, Graphitized carbon nanofibers, Nanotubes, Oxygen reduction reaction, Platinum nanoparticles}, year = {2016}, author = {Gimenez-Lopez, Maria del Carmen and Kurtoglu, Abdullah and Walsh, Darren A. and Khlobystov, Andrei N.} }