dc.contributor.author | Karunakaran, Gopalu | |
dc.contributor.author | Govindhan, Maduraiveeran | |
dc.contributor.author | Kolesnikov, Evgeny | |
dc.contributor.author | Balasingam, Suresh Kannan | |
dc.contributor.author | Kuznetsov, Denis | |
dc.contributor.author | Kundu, Manab | |
dc.date.accessioned | 2022-04-26T08:12:25Z | |
dc.date.available | 2022-04-26T08:12:25Z | |
dc.date.created | 2021-05-16T19:29:15Z | |
dc.date.issued | 2021 | |
dc.identifier.citation | Journal of Alloys and Compounds. 2021, 865 . | en_US |
dc.identifier.issn | 0925-8388 | |
dc.identifier.uri | https://hdl.handle.net/11250/2992718 | |
dc.description.abstract | Novel hollow-structured Cu0.4Zn0.6Fe2O4 porous negative electrode material is synthesized using a one-step spray pyrolysis method, which exhibits excellent rate capability, high cycling stability, and fast charge-discharge performance in Li-ion batteries. Evaluation of lithium storage properties reveals that the hollow Cu0.4Zn0.6Fe2O4 nanospheres exhibit high specific capacity of 1122 mAh g−1 at a current density of 100 mA g−1, excellent rate capabilities up to 1500 mA g−1 and long term cycling stabilities at a high rate of 1000 mA g−1. Interestingly, the hollow cavity and porous textures of the Cu0.4Zn0.6Fe2O4 anode are well retained even after 1000 cycles at 1000 mA g−1. The synergistic effect among the different cations, as well as the nano-dimension coupled with a hollow interior and surface porosity of the electrode materials, not only facilitate Li-ion and electron transportation kinetics but also accommodate large volume expansion. | en_US |
dc.language.iso | eng | en_US |
dc.publisher | Elsevier | en_US |
dc.relation.uri | https://www.sciencedirect.com/science/article/pii/S0925838821001766?via%3Dihub | |
dc.subject | Elektrokjemi | en_US |
dc.subject | Electrochemistry | en_US |
dc.title | Hollow-structured Cu0.4Zn0.6Fe2O4 as a novel negative electrode material for high-performance lithium-ion batteries | en_US |
dc.type | Peer reviewed | en_US |
dc.type | Journal article | en_US |
dc.description.version | publishedVersion | en_US |
dc.rights.holder | This version of the article will not be available due to copyright restrictions by Elsevier | en_US |
dc.subject.nsi | VDP::Fysikalsk kjemi: 443 | en_US |
dc.subject.nsi | VDP::Physical chemistry: 443 | en_US |
dc.source.pagenumber | 8 | en_US |
dc.source.volume | 865 | en_US |
dc.source.journal | Journal of Alloys and Compounds | en_US |
dc.identifier.doi | 10.1016/j.jallcom.2021.158769 | |
dc.identifier.cristin | 1910292 | |
cristin.ispublished | true | |
cristin.fulltext | original | |
cristin.qualitycode | 1 | |