Surface modification of a fuel cell material by ion implantation

A.G.J. Vervoort; P.J. Scanlon; M. Ridder, de; H.H. Brongersma; R.G. Welzenis, van

doi:10.1016/S0168-583X(01)01308-8

Surface modification of a fuel cell material by ion implantation

A.G.J. Vervoort, P.J. Scanlon, M. Ridder, de, H.H. Brongersma, R.G. Welzenis, van

Applied Physics and Science Education

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Abstract

In an attempt to improve the oxygen surface-exchange coefficient of yttria stabilized zirconia, we have implanted the surface with low-energy (10 keV) V and W ions. The surface concentrations of V and W under various annealing and sputtering conditions have been measured by low energy ion scattering . In addition, 18O-isotope tracer measurements have been carried out to examine the oxygen exchange behavior. For certain conditions, the oxygen uptake is enhanced.

Original language	English
Pages (from-to)	813-816
Journal	Nuclear Instruments and Methods in Physics Research. Section B: Beam Interactions with Materials and Atoms
Volume	190
Issue number	1-4
DOIs	https://doi.org/10.1016/S0168-583X(01)01308-8
Publication status	Published - 2002

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title = "Surface modification of a fuel cell material by ion implantation",

abstract = "In an attempt to improve the oxygen surface-exchange coefficient of yttria stabilized zirconia, we have implanted the surface with low-energy (10 keV) V and W ions. The surface concentrations of V and W under various annealing and sputtering conditions have been measured by low energy ion scattering . In addition, 18O-isotope tracer measurements have been carried out to examine the oxygen exchange behavior. For certain conditions, the oxygen uptake is enhanced.",

author = "A.G.J. Vervoort and P.J. Scanlon and {Ridder, de}, M. and H.H. Brongersma and {Welzenis, van}, R.G.",

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AU - Vervoort, A.G.J.

AU - Scanlon, P.J.

AU - Ridder, de, M.

AU - Brongersma, H.H.

AU - Welzenis, van, R.G.

PY - 2002

Y1 - 2002

N2 - In an attempt to improve the oxygen surface-exchange coefficient of yttria stabilized zirconia, we have implanted the surface with low-energy (10 keV) V and W ions. The surface concentrations of V and W under various annealing and sputtering conditions have been measured by low energy ion scattering . In addition, 18O-isotope tracer measurements have been carried out to examine the oxygen exchange behavior. For certain conditions, the oxygen uptake is enhanced.

AB - In an attempt to improve the oxygen surface-exchange coefficient of yttria stabilized zirconia, we have implanted the surface with low-energy (10 keV) V and W ions. The surface concentrations of V and W under various annealing and sputtering conditions have been measured by low energy ion scattering . In addition, 18O-isotope tracer measurements have been carried out to examine the oxygen exchange behavior. For certain conditions, the oxygen uptake is enhanced.

U2 - 10.1016/S0168-583X(01)01308-8

DO - 10.1016/S0168-583X(01)01308-8

M3 - Article

SN - 0168-583X

VL - 190

SP - 813

EP - 816

JO - Nuclear Instruments and Methods in Physics Research. Section B: Beam Interactions with Materials and Atoms

JF - Nuclear Instruments and Methods in Physics Research. Section B: Beam Interactions with Materials and Atoms

IS - 1-4

ER -

Surface modification of a fuel cell material by ion implantation

Abstract

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