Full metadata record

DC Field Value Language
dc.contributor.authorPatil, Vaishali-
dc.contributor.authorArunPatil-
dc.contributor.authorYoon, Seok-Jin-
dc.contributor.authorChoi, Ji-Won-
dc.date.accessioned2024-01-20T06:00:25Z-
dc.date.available2024-01-20T06:00:25Z-
dc.date.created2021-09-05-
dc.date.issued2015-11-
dc.identifier.issn1533-4880-
dc.identifier.urihttps://pubs.kist.re.kr/handle/201004/124838-
dc.description.abstractSilicon is considered one of the most promising anode materials for high-performance Li-ion batteries due to its 4000 mAh/g theoretical specific capacity, relative abundance, low cost, and environmental benignity. However, silicon experiences a dramatic volume change (similar to 300%) during full charge/discharge cycling, leading to severe capacity decay and poor cycling stability. Here, we report Si-Al codeposited anode material for Li-ion batteries. The Si-Al thin films were deposited by co-deposition from Si and Al target on nickel substrate. The composition of Si and Al in the film is estimated by energy-dispersive spectroscopy. The XRD and SEM analysis revealed that the Si Al thin films were amorphous in structure. The electrochemical performance of the Si Al thin film as anode material for lithium ion battery was investigated by the charge/discharge tests. Galvanostatic half-cell electrochemical measurements were conducted in between 0 mV to 2 V using a Li counter electrode, demonstrating that the Al rich Si Al thin film achieved a good cycleability up to 100 cycles with a high capacity retention. Si-Al sample having 11.04% Al shows capacity 825 mAh/g over the 100 cycles.-
dc.languageEnglish-
dc.publisherAMER SCIENTIFIC PUBLISHERS-
dc.subjectLI-ION BATTERIES-
dc.subjectRECHARGEABLE BATTERIES-
dc.subjectELECTROCHEMICAL CHARACTERISTICS-
dc.subjectHIGH-CAPACITY-
dc.subjectALLOYS-
dc.subjectFILMS-
dc.subjectELECTRODES-
dc.titleEffect of Amount of Aluminum on the Performance of Si-Al Codeposited Anodes for Lithium Batteries-
dc.typeArticle-
dc.identifier.doi10.1166/jnn.2015.11547-
dc.description.journalClass1-
dc.identifier.bibliographicCitationJOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY, v.15, no.11, pp.8912 - 8916-
dc.citation.titleJOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY-
dc.citation.volume15-
dc.citation.number11-
dc.citation.startPage8912-
dc.citation.endPage8916-
dc.description.journalRegisteredClassscie-
dc.description.journalRegisteredClassscopus-
dc.identifier.wosid000365554700101-
dc.identifier.scopusid2-s2.0-84944790640-
dc.relation.journalWebOfScienceCategoryChemistry, Multidisciplinary-
dc.relation.journalWebOfScienceCategoryNanoscience & Nanotechnology-
dc.relation.journalWebOfScienceCategoryMaterials Science, Multidisciplinary-
dc.relation.journalWebOfScienceCategoryPhysics, Applied-
dc.relation.journalWebOfScienceCategoryPhysics, Condensed Matter-
dc.relation.journalResearchAreaChemistry-
dc.relation.journalResearchAreaScience & Technology - Other Topics-
dc.relation.journalResearchAreaMaterials Science-
dc.relation.journalResearchAreaPhysics-
dc.type.docTypeArticle-
dc.subject.keywordPlusLI-ION BATTERIES-
dc.subject.keywordPlusRECHARGEABLE BATTERIES-
dc.subject.keywordPlusELECTROCHEMICAL CHARACTERISTICS-
dc.subject.keywordPlusHIGH-CAPACITY-
dc.subject.keywordPlusALLOYS-
dc.subject.keywordPlusFILMS-
dc.subject.keywordPlusELECTRODES-
dc.subject.keywordAuthorThin Film Anode-
dc.subject.keywordAuthorX-ray Diffraction-
dc.subject.keywordAuthorElectrochemical Characterization-
Appears in Collections:
KIST Article > 2015
Files in This Item:
There are no files associated with this item.
Export
RIS (EndNote)
XLS (Excel)
XML

qrcode

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.

BROWSE