title: Highly stable carbon-protected cobalt nanoparticles and graphite shells.
abstract: The fabrication of carbon-shell protected cobalt nanoparticles and hollow graphitic shells has been achieved via a pyrolysis process by using monodispersed cobalt nanoparticles as a template. These materials are mesoporous and highly stable under strong acidic and basic conditions.
authors.affiliation: Max-Planck-Institut für Kohlenforschung, Kaiser-Wilhelm-Platz 1, 45470 Mülheim, Germany.
authors.forename: An-Hui
authors.initials: AH
authors.lastname: Lu
authors.forename: Wen-Cui
authors.initials: WC
authors.lastname: Li
authors.forename: Nina
authors.initials: N
authors.lastname: Matoussevitch
authors.forename: Bernd
authors.initials: B
authors.lastname: Spliethoff
authors.forename: Helmut
authors.initials: H
authors.lastname: Bönnemann
authors.forename: Ferdi
authors.initials: F
authors.lastname: Schüth