Mills, CA;
Batyrev, E;
Jansen, MR;
Ahmad, M;
Pathan, TS;
Legge, EJ;
Thakur, DB;
... Silva, SRP; + view all
(2019)
Improvement in the Electrical Properties of Nickel-Plated Steel Using Graphitic Carbon Coatings.
Advanced Engineering Materials
, 21
(10)
, Article 1900408. 10.1002/adem.201900408.
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Abstract
Thin layers of highly conductive graphitic carbon are deposited onto nickel‐plated steel substrates using a direct photothermal chemical vapor deposition (PTCVD) technique. The coated nickel‐plated steel substrates improve electrical properties (sheet resistance and interfacial contact resistance [ICR]) compared with pristine nickel‐plated steel, which makes it a cost‐effective alternative to stainless steel for steel producers to use in high‐end electrical applications such as energy storage and microelectronics. The coated nickel‐plated steel is found to have ≈10% reduction in sheet resistance and 200 times reduction in ICR (under compression at 140 N cm−2), compared with pristine nickel‐plated steel. ICR is also three times lower than that of a benchmark gold‐coated stainless steel equivalent at the same pressure.
| Type: | Article |
|---|---|
| Title: | Improvement in the Electrical Properties of Nickel-Plated Steel Using Graphitic Carbon Coatings |
| Open access status: | An open access version is available from UCL Discovery |
| DOI: | 10.1002/adem.201900408 |
| Publisher version: | https://doi.org/10.1002/adem.201900408 |
| Language: | English |
| Additional information: | This version is the author accepted manuscript. For information on re-use, please refer to the publisher’s terms and conditions. |
| Keywords: | Coatings, electrical properties, graphitic carbon, nickel-plated steel, photothermal chemical vapor deposition |
| UCL classification: | UCL UCL > Provost and Vice Provost Offices > UCL BEAMS UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Engineering Science UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Engineering Science > Dept of Chemical Engineering |
| URI: | https://discovery.ucl.ac.uk/id/eprint/10111698 |
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