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Glassy carbon manufacture using rapid photonic curing
Brent de Boode,
Christopher Phillips 
,
John Lau,
Arturas Adomkevicius ,
James McGettrick ,
Davide Deganello
,
John Lau,
Arturas Adomkevicius ,
James McGettrick ,
Davide Deganello
Journal of Materials Science, Volume: 57, Issue: 1, Pages: 299 - 310
Swansea University Authors:
Brent de Boode, Christopher Phillips , John Lau, Arturas Adomkevicius , James McGettrick , Davide Deganello
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DOI (Published version): 10.1007/s10853-021-06648-w
Abstract
Photonic curing was explored as a rapid method for producing glassy carbon coatings, reducing processing time from ~ 20 h for conventional thermal processing down to ~ 1 min. A resole-type thermoset polymer resin coated on steel foil was used as a precursor, placed in a nitrogen purged container and...
| Published in: | Journal of Materials Science |
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| ISSN: | 0022-2461 1573-4803 |
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Springer Science and Business Media LLC
2022
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| URI: | https://cronfa.swan.ac.uk/Record/cronfa59137 |
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| spelling |
2022-10-31T15:44:22.3240922 v2 59137 2022-01-10 Glassy carbon manufacture using rapid photonic curing 373c85574b29d39d997c151359a3bb40 Brent de Boode Brent de Boode true false cc734f776f10b3fb9b43816c9f617bb5 0000-0001-8011-710X Christopher Phillips Christopher Phillips true false e1b6042ea864c63522f465e6f1665b07 John Lau John Lau true false ef94edb12254e84c41ff757f0ceadf70 0000-0002-7764-8388 Arturas Adomkevicius Arturas Adomkevicius true false bdbacc591e2de05180e0fd3cc13fa480 0000-0002-7719-2958 James McGettrick James McGettrick true false ea38a0040bdfd3875506189e3629b32a 0000-0001-8341-4177 Davide Deganello Davide Deganello true false 2022-01-10 FGSEN Photonic curing was explored as a rapid method for producing glassy carbon coatings, reducing processing time from ~ 20 h for conventional thermal processing down to ~ 1 min. A resole-type thermoset polymer resin coated on steel foil was used as a precursor, placed in a nitrogen purged container and exposed to high energy light (~ 27 J/cm2 per pulse for up to 20 pulses). Comparison samples were produced at 800 °C using a conventional nitrogen purged thermal route. For both photonic and conventionally produced coatings, Raman spectroscopy and primary peak XPS data showed sp2 bonded carbon, indicative of bulk glassy carbon. This transformation evolved with increasing number of pulses, and therefore amount of energy transferred to the coating. The produced coatings were resilient, highly smooth, with no evidence of surface defects. XPS analysis indicated greater sp3 content at the immediate surface (5–10 nm) for photonic cured carbon compared with thermally cured carbon, likely due to the local environment (temperature, atmosphere) around the surface during conversion. The ability to rapidly manufacture glassy carbon coatings provides new opportunities to expand the window of applications of glassy carbons in coatings towards large-scale high volume applications. Journal Article Journal of Materials Science 57 1 299 310 Springer Science and Business Media LLC 0022-2461 1573-4803 3 1 2022 2022-01-03 10.1007/s10853-021-06648-w COLLEGE NANME Science and Engineering - Faculty COLLEGE CODE FGSEN Swansea University SU Library paid the OA fee (TA Institutional Deal) This research was financially supported by the EPSRC (Engineering and Physical Sciences Research Council) (EP/N509553/1, EP/N013727/1). 2022-10-31T15:44:22.3240922 2022-01-10T15:47:04.7675923 Faculty of Science and Engineering School of Engineering and Applied Sciences - Chemical Engineering Brent de Boode 1 Christopher Phillips 0000-0001-8011-710X 2 John Lau 3 Arturas Adomkevicius 0000-0002-7764-8388 4 James McGettrick 0000-0002-7719-2958 5 Davide Deganello 0000-0001-8341-4177 6 59137__22101__2e0227e2ec8e44468b3313eda2013d11.pdf 59137.pdf 2022-01-10T15:51:03.6124685 Output 2612042 application/pdf Version of Record true Copyright: The Author(s) 2021. This article is licensed under a Creative Commons Attribution 4.0 International License true eng http://creativecommons.org/licenses/by/4.0/ |
| title |
Glassy carbon manufacture using rapid photonic curing |
| spellingShingle |
Glassy carbon manufacture using rapid photonic curing Brent de Boode Christopher Phillips John Lau Arturas Adomkevicius James McGettrick Davide Deganello |
| title_short |
Glassy carbon manufacture using rapid photonic curing |
| title_full |
Glassy carbon manufacture using rapid photonic curing |
| title_fullStr |
Glassy carbon manufacture using rapid photonic curing |
| title_full_unstemmed |
Glassy carbon manufacture using rapid photonic curing |
| title_sort |
Glassy carbon manufacture using rapid photonic curing |
| author_id_str_mv |
373c85574b29d39d997c151359a3bb40 cc734f776f10b3fb9b43816c9f617bb5 e1b6042ea864c63522f465e6f1665b07 ef94edb12254e84c41ff757f0ceadf70 bdbacc591e2de05180e0fd3cc13fa480 ea38a0040bdfd3875506189e3629b32a |
| author_id_fullname_str_mv |
373c85574b29d39d997c151359a3bb40_***_Brent de Boode cc734f776f10b3fb9b43816c9f617bb5_***_Christopher Phillips e1b6042ea864c63522f465e6f1665b07_***_John Lau ef94edb12254e84c41ff757f0ceadf70_***_Arturas Adomkevicius bdbacc591e2de05180e0fd3cc13fa480_***_James McGettrick ea38a0040bdfd3875506189e3629b32a_***_Davide Deganello |
| author |
Brent de Boode Christopher Phillips John Lau Arturas Adomkevicius James McGettrick Davide Deganello |
| author2 |
Brent de Boode Christopher Phillips John Lau Arturas Adomkevicius James McGettrick Davide Deganello |
| format |
Journal article |
| container_title |
Journal of Materials Science |
| container_volume |
57 |
| container_issue |
1 |
| container_start_page |
299 |
| publishDate |
2022 |
| institution |
Swansea University |
| issn |
0022-2461 1573-4803 |
| doi_str_mv |
10.1007/s10853-021-06648-w |
| publisher |
Springer Science and Business Media LLC |
| college_str |
Faculty of Science and Engineering |
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|
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facultyofscienceandengineering |
| hierarchy_top_title |
Faculty of Science and Engineering |
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facultyofscienceandengineering |
| hierarchy_parent_title |
Faculty of Science and Engineering |
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School of Engineering and Applied Sciences - Chemical Engineering{{{_:::_}}}Faculty of Science and Engineering{{{_:::_}}}School of Engineering and Applied Sciences - Chemical Engineering |
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1 |
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| description |
Photonic curing was explored as a rapid method for producing glassy carbon coatings, reducing processing time from ~ 20 h for conventional thermal processing down to ~ 1 min. A resole-type thermoset polymer resin coated on steel foil was used as a precursor, placed in a nitrogen purged container and exposed to high energy light (~ 27 J/cm2 per pulse for up to 20 pulses). Comparison samples were produced at 800 °C using a conventional nitrogen purged thermal route. For both photonic and conventionally produced coatings, Raman spectroscopy and primary peak XPS data showed sp2 bonded carbon, indicative of bulk glassy carbon. This transformation evolved with increasing number of pulses, and therefore amount of energy transferred to the coating. The produced coatings were resilient, highly smooth, with no evidence of surface defects. XPS analysis indicated greater sp3 content at the immediate surface (5–10 nm) for photonic cured carbon compared with thermally cured carbon, likely due to the local environment (temperature, atmosphere) around the surface during conversion. The ability to rapidly manufacture glassy carbon coatings provides new opportunities to expand the window of applications of glassy carbons in coatings towards large-scale high volume applications. |
| published_date |
2022-01-03T04:16:12Z |
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1763754086649298944 |
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11.037603 |