Journal article 1241 views 293 downloads
In-coating graphene nano-platelets for environmentally-friendly corrosion protection of iron
Corrosion Science, Volume: 114, Pages: 169 - 172
Swansea University Authors: Jenny Baker, Geraint Williams , Hamilton McMurray
-
PDF | Accepted Manuscript
Download (633.48KB)
DOI (Published version): 10.1016/j.corsci.2016.11.009
Abstract
A primer coating system adherent to iron substrates based on graphene nano-platelets (GNPs) dispersed in polyvinylbutyral (PVB) is presented. Using a scanning Kelvin probe (SKP), the composite coatings are shown to exhibit exceptional resistance to an important corrosion-driven failure process, name...
Published in: | Corrosion Science |
---|---|
ISSN: | 0010-938X |
Published: |
2017
|
Online Access: |
Check full text
|
URI: | https://cronfa.swan.ac.uk/Record/cronfa31106 |
first_indexed |
2016-11-16T14:14:40Z |
---|---|
last_indexed |
2020-07-28T12:47:25Z |
id |
cronfa31106 |
recordtype |
SURis |
fullrecord |
<?xml version="1.0"?><rfc1807><datestamp>2020-07-28T11:24:05.9858496</datestamp><bib-version>v2</bib-version><id>31106</id><entry>2016-11-16</entry><title>In-coating graphene nano-platelets for environmentally-friendly corrosion protection of iron</title><swanseaauthors><author><sid>6913b56f36f0c8cd34d8c9040d2df460</sid><firstname>Jenny</firstname><surname>Baker</surname><name>Jenny Baker</name><active>true</active><ethesisStudent>false</ethesisStudent></author><author><sid>0d8fc8d44e2a3c88ce61832f66f20d82</sid><ORCID>0000-0002-3399-5142</ORCID><firstname>Geraint</firstname><surname>Williams</surname><name>Geraint Williams</name><active>true</active><ethesisStudent>false</ethesisStudent></author><author><sid>56fc1b17ffc3bdf6039dc05c6eba7f2a</sid><firstname>Hamilton</firstname><surname>McMurray</surname><name>Hamilton McMurray</name><active>true</active><ethesisStudent>false</ethesisStudent></author></swanseaauthors><date>2016-11-16</date><deptcode>BATH</deptcode><abstract>A primer coating system adherent to iron substrates based on graphene nano-platelets (GNPs) dispersed in polyvinylbutyral (PVB) is presented. Using a scanning Kelvin probe (SKP), the composite coatings are shown to exhibit exceptional resistance to an important corrosion-driven failure process, namely cathodic delamination, when aqueous chloride electrolyte is introduced to a penetrating coating defect. Delamination rate kinetics are shown to correlate strongly with reductions in the rate of oxygen permeation through the coating with increasing GNP pigment volume fraction.</abstract><type>Journal Article</type><journal>Corrosion Science</journal><volume>114</volume><paginationStart>169</paginationStart><paginationEnd>172</paginationEnd><publisher/><issnPrint>0010-938X</issnPrint><keywords/><publishedDay>31</publishedDay><publishedMonth>1</publishedMonth><publishedYear>2017</publishedYear><publishedDate>2017-01-31</publishedDate><doi>10.1016/j.corsci.2016.11.009</doi><url/><notes/><college>COLLEGE NANME</college><department>Bath University</department><CollegeCode>COLLEGE CODE</CollegeCode><DepartmentCode>BATH</DepartmentCode><institution>Swansea University</institution><apcterm/><lastEdited>2020-07-28T11:24:05.9858496</lastEdited><Created>2016-11-16T10:01:09.8846411</Created><path><level id="1">Faculty of Science and Engineering</level><level id="2">School of Engineering and Applied Sciences - Materials Science and Engineering</level></path><authors><author><firstname>C.F.</firstname><surname>Glover</surname><order>1</order></author><author><firstname>C.</firstname><surname>Richards</surname><order>2</order></author><author><firstname>Jenny</firstname><surname>Baker</surname><order>3</order></author><author><firstname>Geraint</firstname><surname>Williams</surname><orcid>0000-0002-3399-5142</orcid><order>4</order></author><author><firstname>Hamilton</firstname><surname>McMurray</surname><order>5</order></author></authors><documents><document><filename>0031106-16112016100218.pdf</filename><originalFilename>glover2016.pdf</originalFilename><uploaded>2016-11-16T10:02:18.7300000</uploaded><type>Output</type><contentLength>619812</contentLength><contentType>application/pdf</contentType><version>Accepted Manuscript</version><cronfaStatus>true</cronfaStatus><embargoDate>2017-11-15T00:00:00.0000000</embargoDate><copyrightCorrect>false</copyrightCorrect></document></documents><OutputDurs/></rfc1807> |
spelling |
2020-07-28T11:24:05.9858496 v2 31106 2016-11-16 In-coating graphene nano-platelets for environmentally-friendly corrosion protection of iron 6913b56f36f0c8cd34d8c9040d2df460 Jenny Baker Jenny Baker true false 0d8fc8d44e2a3c88ce61832f66f20d82 0000-0002-3399-5142 Geraint Williams Geraint Williams true false 56fc1b17ffc3bdf6039dc05c6eba7f2a Hamilton McMurray Hamilton McMurray true false 2016-11-16 BATH A primer coating system adherent to iron substrates based on graphene nano-platelets (GNPs) dispersed in polyvinylbutyral (PVB) is presented. Using a scanning Kelvin probe (SKP), the composite coatings are shown to exhibit exceptional resistance to an important corrosion-driven failure process, namely cathodic delamination, when aqueous chloride electrolyte is introduced to a penetrating coating defect. Delamination rate kinetics are shown to correlate strongly with reductions in the rate of oxygen permeation through the coating with increasing GNP pigment volume fraction. Journal Article Corrosion Science 114 169 172 0010-938X 31 1 2017 2017-01-31 10.1016/j.corsci.2016.11.009 COLLEGE NANME Bath University COLLEGE CODE BATH Swansea University 2020-07-28T11:24:05.9858496 2016-11-16T10:01:09.8846411 Faculty of Science and Engineering School of Engineering and Applied Sciences - Materials Science and Engineering C.F. Glover 1 C. Richards 2 Jenny Baker 3 Geraint Williams 0000-0002-3399-5142 4 Hamilton McMurray 5 0031106-16112016100218.pdf glover2016.pdf 2016-11-16T10:02:18.7300000 Output 619812 application/pdf Accepted Manuscript true 2017-11-15T00:00:00.0000000 false |
title |
In-coating graphene nano-platelets for environmentally-friendly corrosion protection of iron |
spellingShingle |
In-coating graphene nano-platelets for environmentally-friendly corrosion protection of iron Jenny Baker Geraint Williams Hamilton McMurray |
title_short |
In-coating graphene nano-platelets for environmentally-friendly corrosion protection of iron |
title_full |
In-coating graphene nano-platelets for environmentally-friendly corrosion protection of iron |
title_fullStr |
In-coating graphene nano-platelets for environmentally-friendly corrosion protection of iron |
title_full_unstemmed |
In-coating graphene nano-platelets for environmentally-friendly corrosion protection of iron |
title_sort |
In-coating graphene nano-platelets for environmentally-friendly corrosion protection of iron |
author_id_str_mv |
6913b56f36f0c8cd34d8c9040d2df460 0d8fc8d44e2a3c88ce61832f66f20d82 56fc1b17ffc3bdf6039dc05c6eba7f2a |
author_id_fullname_str_mv |
6913b56f36f0c8cd34d8c9040d2df460_***_Jenny Baker 0d8fc8d44e2a3c88ce61832f66f20d82_***_Geraint Williams 56fc1b17ffc3bdf6039dc05c6eba7f2a_***_Hamilton McMurray |
author |
Jenny Baker Geraint Williams Hamilton McMurray |
author2 |
C.F. Glover C. Richards Jenny Baker Geraint Williams Hamilton McMurray |
format |
Journal article |
container_title |
Corrosion Science |
container_volume |
114 |
container_start_page |
169 |
publishDate |
2017 |
institution |
Swansea University |
issn |
0010-938X |
doi_str_mv |
10.1016/j.corsci.2016.11.009 |
college_str |
Faculty of Science and Engineering |
hierarchytype |
|
hierarchy_top_id |
facultyofscienceandengineering |
hierarchy_top_title |
Faculty of Science and Engineering |
hierarchy_parent_id |
facultyofscienceandengineering |
hierarchy_parent_title |
Faculty of Science and Engineering |
department_str |
School of Engineering and Applied Sciences - Materials Science and Engineering{{{_:::_}}}Faculty of Science and Engineering{{{_:::_}}}School of Engineering and Applied Sciences - Materials Science and Engineering |
document_store_str |
1 |
active_str |
0 |
description |
A primer coating system adherent to iron substrates based on graphene nano-platelets (GNPs) dispersed in polyvinylbutyral (PVB) is presented. Using a scanning Kelvin probe (SKP), the composite coatings are shown to exhibit exceptional resistance to an important corrosion-driven failure process, namely cathodic delamination, when aqueous chloride electrolyte is introduced to a penetrating coating defect. Delamination rate kinetics are shown to correlate strongly with reductions in the rate of oxygen permeation through the coating with increasing GNP pigment volume fraction. |
published_date |
2017-01-31T04:03:05Z |
_version_ |
1821286109157523456 |
score |
11.308136 |