dc.contributor.author | Tamasauskaite-Tamasiunaite, Loreta | |
dc.contributor.author | Jablonskienė, Jolita | |
dc.contributor.author | Šimkūnaitė, Dijana | |
dc.contributor.author | Volperts, Aleksandrs | |
dc.contributor.author | Plavniece, Ance | |
dc.contributor.author | Dobele, Galina | |
dc.contributor.author | Zhurinsh, Aivars | |
dc.contributor.author | Jasulaitiene, Vitalija | |
dc.contributor.author | Niaura, Gediminas | |
dc.contributor.author | Drabavicius, Audrius | |
dc.contributor.author | Juel, Mari | |
dc.contributor.author | Rausseo, Luis César Colmenares | |
dc.contributor.author | Kruusenberg, Ivar | |
dc.contributor.author | Kaare, Kätlin | |
dc.contributor.author | Norkus, Eugenijus | |
dc.date.accessioned | 2024-04-10T11:47:41Z | |
dc.date.available | 2024-04-10T11:47:41Z | |
dc.date.created | 2023-06-28T10:14:49Z | |
dc.date.issued | 2023 | |
dc.identifier.citation | Materials. 2023, 16 (7): 2551. | en_US |
dc.identifier.issn | 1996-1944 | |
dc.identifier.uri | https://hdl.handle.net/11250/3125802 | |
dc.description.abstract | Herein, we present a synthesis route for high-efficiency nitrogen-doped carbon materials using kraft pulping residue, black liquor, and wood charcoal as carbon sources. The synthesized nitrogen-doped carbon materials, based on black liquor and its mixture with wood charcoal, exhibited high specific surface areas (SSAs) of 2481 and 2690 m2 g−1, respectively, as well as a high volume of mesopores with an average size of 2.9–4.6 nm. The nitrogen content was approximately 3–4 at% in the synthesized nitrogen-doped carbon materials. A specific capacitance of approximately 81–142 F g−1 was achieved in a 1 M Na2SO4 aqueous solution at a current density of 0.2 A g−1. In addition, the specific capacitance retention was 99% after 1000 cycles, indicating good electrochemical stability. | en_US |
dc.language.iso | eng | en_US |
dc.publisher | MDPI | en_US |
dc.rights | Navngivelse 4.0 Internasjonal | * |
dc.rights.uri | http://creativecommons.org/licenses/by/4.0/deed.no | * |
dc.title | Black Liquor and Wood Char-Derived Nitrogen-Doped Carbon Materials for Supercapacitors | en_US |
dc.title.alternative | Black Liquor and Wood Char-Derived Nitrogen-Doped Carbon Materials for Supercapacitors | en_US |
dc.type | Peer reviewed | en_US |
dc.type | Journal article | en_US |
dc.description.version | publishedVersion | en_US |
dc.rights.holder | © 2023 by the authors. Published by MDPI under a CC-BY license. | en_US |
dc.source.pagenumber | 14 | en_US |
dc.source.volume | 16 | en_US |
dc.source.journal | Materials | en_US |
dc.source.issue | 7 | en_US |
dc.identifier.doi | 10.3390/ma16072551 | |
dc.identifier.cristin | 2158959 | |
dc.source.articlenumber | 2551 | en_US |
cristin.ispublished | true | |
cristin.fulltext | original | |
cristin.qualitycode | 1 | |