Tanwilaisiri, Anan http://orcid.org/0000-0002-8156-817X
Xu, Yanmeng
Harrison, David
Fyson, John
Arier, Milad
Article History
Received: 2 November 2017
Revised: 12 March 2018
Accepted: 10 April 2018
First Online: 16 August 2018
Change Date: 7 July 2018
Change Type: Erratum
Change Details: The article A Study of Metal Free Supercapacitors Using 3D Printing, written by Anan Tanwilaisiri, Yanmeng Xu, David Harrison, John Fyson, and Milad Arier, was mistakenly originally published without open access. After publication in volume 19, issue 7, page 1071–1079 this was corrected and the article was made an open access publication. Therefore, the copyright of the article has been changed to © The Author(s) 2018 and the article is forthwith distributed under the terms of the Creative Commons Attribution 4.0 International License (<ExternalRef><RefSource>http://creativecommons.org/licenses/by/4.0/</RefSource><RefTarget Address="http://creativecommons.org/licenses/by/4.0/" TargetType="URL"/></ExternalRef>), which permits use, duplication, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made. The original article has been corrected.