Systematic structural characterization of high-density porous silicon anodes in lithium-ion batteries

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dc.authoridLiu, Gao/0000-0001-6886-0507en_US
dc.contributor.authorYuca, Neslihan
dc.contributor.authorColak, Uner
dc.contributor.authorLiu, Gao
dc.date.accessioned2024-07-12T21:37:43Z
dc.date.available2024-07-12T21:37:43Z
dc.date.issued2019en_US
dc.department[Belirlenecek]en_US
dc.description.abstractLithium-ion batteries lead to high energy density, especially desired for portable electronic device applications. Advanced electrode structures for high energy density lithium-ion batteries make the technological breakthrough by improving performance. In the focus of this study, a simple, low cost, scalable, and a versatile way is chosen to obtain high-density SiO-based electrodes with high porosity for lithium-ion batteries. SiO anode is fabricated in a conventional doctor blade system with the addition and removal of the NaCl to get a desired porous anode structure. Porosity and porous structure were characterized by various techniques such as atomic force microscopy, scanning electron microscope, mercury porosimetry, and pycnometry. The results showed that the porosities can be formed successfully after salt addition and removal method by providing the values of pore volumes and porosities of the electrodes before and after the salt-washing process. According to NaCl salt content, the level of porosities was changed and it affected the electrochemical cycling performance of the lithium-ion cells.en_US
dc.identifier.doi10.1002/est2.78
dc.identifier.issn2578-4862
dc.identifier.issue5en_US
dc.identifier.urihttps://doi.org/10.1002/est2.78
dc.identifier.urihttps://hdl.handle.net/20.500.12415/6900
dc.identifier.volume1en_US
dc.identifier.wosWOS:000647069500002en_US
dc.identifier.wosqualityN/Aen_US
dc.indekslendigikaynakWeb of Science
dc.language.isoenen_US
dc.publisherWileyen_US
dc.relation.ispartofEnergy Storageen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.snmzKY04242
dc.subjectAnode Porosityen_US
dc.subjectElectrode Characterizationen_US
dc.subjectLi-Ion Batteryen_US
dc.subjectSilicon-Based Active Materialen_US
dc.titleSystematic structural characterization of high-density porous silicon anodes in lithium-ion batteriesen_US
dc.typeArticle
dspace.entity.typePublication

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