title: Regenerative nano-hybrid coating tailored for autonomous corrosion protection.
abstract: A novel bilayer coating system for autonomous corrosion-triggered self-healing is demonstrated. The storage of the encapsulated monomer and the catalyst is separated in two different layers. The encapsulated catalyst is stored inside a metallic coating, which ensures its activity even for an extended exposure time. The release from the capsules is triggered by corrosion and the correlated pH increase.
authors.affiliation: Max-Planck-Institut für Eisenforschung GmbH, 40237, Düsseldorf, Germany.
authors.forename: The Hai
authors.initials: TH
authors.lastname: Tran
authors.affiliation: Max-Planck-Institut für Eisenforschung GmbH, 40237, Düsseldorf, Germany.
authors.forename: Ashokanand
authors.initials: A
authors.lastname: Vimalanandan
authors.affiliation: Max-Planck-Institut für Eisenforschung GmbH, 40237, Düsseldorf, Germany.
authors.forename: Georgi
authors.initials: G
authors.lastname: Genchev
authors.affiliation: Max-Planck-Institut für Polymerforschung, 55128, Mainz, Germany.
authors.forename: Johannes
authors.initials: J
authors.lastname: Fickert
authors.affiliation: Max-Planck-Institut für Polymerforschung, 55128, Mainz, Germany.
authors.forename: Katharina
authors.initials: K
authors.lastname: Landfester
authors.affiliation: Max-Planck-Institut für Polymerforschung, 55128, Mainz, Germany.
authors.forename: Daniel
authors.initials: D
authors.lastname: Crespy
authors.affiliation: Max-Planck-Institut für Eisenforschung GmbH, 40237, Düsseldorf, Germany.
authors.forename: Michael
authors.initials: M
authors.lastname: Rohwerder
keywords: autonomous corrosion protection; nanocapsules; pH-responsive; scanning Kelvin probe; self-healing