Effectiveness of a fluorinated nickel surface in catalyzing the decomposition of a perfluoropolyether analog

Cynthia J. Jenks; Sreevidya Rishi; Patricia A. Thiel

doi:10.1016/0039-6028(95)01046-7

Effectiveness of a fluorinated nickel surface in catalyzing the decomposition of a perfluoropolyether analog

Cynthia J. Jenks
, Sreevidya Rishi
, Patricia A. Thiel

Research output: Contribution to journal › Article › peer-review

2 Scopus citations

Abstract

We describe ultrahigh vacuum studies of a perfluoropolyether analog, perfluorodiethoxymethane (PFDEM), interacting with a partially fluorinated nickel surface. Results of temperature-programmed desorption studies show that PFDEM does not undergo C-F bond cleavage and subsequent formation of nickel-fluorine bonds. The use of a defect-rich surface has no effect on the results.

Original language	English
Pages (from-to)	175-184
Number of pages	10
Journal	Surface Science
Volume	348
Issue number	1-2
DOIs	https://doi.org/10.1016/0039-6028(95)01046-7
State	Published - Mar 1 1996
Externally published	Yes

Funding

We thank Dr. William Jones of the NASA--Lewis Research Center for providing the perfluor-odiethoxymethane. This work is supported by the Ames Laboratory, which is operated for the US Department of Energy by Iowa State University under Contract No. W-7405-ENG-82.

Keywords

Fluorocarbons
Halides
Nickel
Thermal desorption spectroscopy

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10.1016/0039-6028(95)01046-7

Cite this

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title = "Effectiveness of a fluorinated nickel surface in catalyzing the decomposition of a perfluoropolyether analog",

abstract = "We describe ultrahigh vacuum studies of a perfluoropolyether analog, perfluorodiethoxymethane (PFDEM), interacting with a partially fluorinated nickel surface. Results of temperature-programmed desorption studies show that PFDEM does not undergo C-F bond cleavage and subsequent formation of nickel-fluorine bonds. The use of a defect-rich surface has no effect on the results.",

keywords = "Fluorocarbons, Halides, Nickel, Thermal desorption spectroscopy",

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T1 - Effectiveness of a fluorinated nickel surface in catalyzing the decomposition of a perfluoropolyether analog

AU - Jenks, Cynthia J.

AU - Rishi, Sreevidya

AU - Thiel, Patricia A.

PY - 1996/3/1

Y1 - 1996/3/1

N2 - We describe ultrahigh vacuum studies of a perfluoropolyether analog, perfluorodiethoxymethane (PFDEM), interacting with a partially fluorinated nickel surface. Results of temperature-programmed desorption studies show that PFDEM does not undergo C-F bond cleavage and subsequent formation of nickel-fluorine bonds. The use of a defect-rich surface has no effect on the results.

AB - We describe ultrahigh vacuum studies of a perfluoropolyether analog, perfluorodiethoxymethane (PFDEM), interacting with a partially fluorinated nickel surface. Results of temperature-programmed desorption studies show that PFDEM does not undergo C-F bond cleavage and subsequent formation of nickel-fluorine bonds. The use of a defect-rich surface has no effect on the results.

KW - Fluorocarbons

KW - Halides

KW - Nickel

KW - Thermal desorption spectroscopy

UR - https://www.scopus.com/pages/publications/0030105771

U2 - 10.1016/0039-6028(95)01046-7

DO - 10.1016/0039-6028(95)01046-7

M3 - Article

AN - SCOPUS:0030105771

SN - 0039-6028

VL - 348

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EP - 184

JO - Surface Science

JF - Surface Science

IS - 1-2

ER -

Effectiveness of a fluorinated nickel surface in catalyzing the decomposition of a perfluoropolyether analog

Abstract

Funding

Keywords

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