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Title: Corrosion prevention of magnesium surfaces via surface conversion treatments using ionic liquids

Abstract

A method for conversion coating a magnesium-containing surface, the method comprising contacting the magnesium-containing surface with an ionic liquid compound under conditions that result in decomposition of the ionic liquid compound to produce a conversion coated magnesium-containing surface having a substantially improved corrosion resistance relative to the magnesium-containing surface before said conversion coating. Also described are the resulting conversion-coated magnesium-containing surface, as well as mechanical components and devices containing the conversion-coated magnesium-containing surface.

Inventors:
;
Publication Date:
Research Org.:
Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1321863
Patent Number(s):
9,435,033
Application Number:
14/044,248
Assignee:
UT-BATTELLE, LLC (Oak Ridge, TN) ORNL
DOE Contract Number:
AC05-00OR22725
Resource Type:
Patent
Resource Relation:
Patent File Date: 2013 Oct 02
Country of Publication:
United States
Language:
English
Subject:
36 MATERIALS SCIENCE

Citation Formats

Qu, Jun, and Luo, Huimin. Corrosion prevention of magnesium surfaces via surface conversion treatments using ionic liquids. United States: N. p., 2016. Web.
Qu, Jun, & Luo, Huimin. Corrosion prevention of magnesium surfaces via surface conversion treatments using ionic liquids. United States.
Qu, Jun, and Luo, Huimin. Tue . "Corrosion prevention of magnesium surfaces via surface conversion treatments using ionic liquids". United States. doi:. https://www.osti.gov/servlets/purl/1321863.
@article{osti_1321863,
title = {Corrosion prevention of magnesium surfaces via surface conversion treatments using ionic liquids},
author = {Qu, Jun and Luo, Huimin},
abstractNote = {A method for conversion coating a magnesium-containing surface, the method comprising contacting the magnesium-containing surface with an ionic liquid compound under conditions that result in decomposition of the ionic liquid compound to produce a conversion coated magnesium-containing surface having a substantially improved corrosion resistance relative to the magnesium-containing surface before said conversion coating. Also described are the resulting conversion-coated magnesium-containing surface, as well as mechanical components and devices containing the conversion-coated magnesium-containing surface.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue Sep 06 00:00:00 EDT 2016},
month = {Tue Sep 06 00:00:00 EDT 2016}
}

Patent:

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