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dc.contributor.authorGuan, Peng
dc.contributor.authorLi, Jianjiang
dc.contributor.authorLu, Taige
dc.contributor.authorGuan, Tong
dc.contributor.authorMa, Zhaoli
dc.contributor.authorPeng, Zhi
dc.contributor.authorZhu, Xiaoyi
dc.contributor.authorZhang, Lei
dc.date.accessioned2019-07-04T12:42:10Z
dc.date.available2019-07-04T12:42:10Z
dc.date.issued2018
dc.identifier.issn1944-8244
dc.identifier.doi10.1021/acsami.8b12071
dc.identifier.urihttp://hdl.handle.net/10072/382430
dc.description.abstractA porous silicon and carbon composite (PSi/C) with granadilla-like structure as an anode material for lithium-ion batteries has been easily fabricated by spray drying and subsequent pyrolysis treatments. For the PSi/C, yolk–shell-structured Si/C nanobeads are equably distributed inside the porous carbon framework. The key point of this work is the combination of the advantages of both the yolk–shell structure and porous structure in one system. The void space inside the yolk–shell Si/C nanobeads and the interconnected three-dimensional porous carbon frameworks can effectively enhance the cyclic stability and conductivity of this composite. As expected, PSi/C with 15.4% silicon content exhibited a specific capacity as high as 1357.43 mAh g–1 and retained 933.62 mAh g–1 beyond 100 cycles at 100 mA g–1. Moreover, it showed a reversible specific capacity as high as 610.38 mAh g–1 at 1000 mA g–1, even after 3000 cycles.
dc.description.peerreviewedYes
dc.languageEnglish
dc.language.isoeng
dc.publisherAmerican Chemical Society
dc.publisher.placeUnited States
dc.relation.ispartofpagefrom34283
dc.relation.ispartofpageto34290
dc.relation.ispartofissue40
dc.relation.ispartofjournalACS Applied Materials and Interfaces
dc.relation.ispartofvolume10
dc.subject.fieldofresearchChemical sciences
dc.subject.fieldofresearchOther chemical sciences not elsewhere classified
dc.subject.fieldofresearchEngineering
dc.subject.fieldofresearchcode34
dc.subject.fieldofresearchcode349999
dc.subject.fieldofresearchcode40
dc.titleFacile and Scalable Approach To Fabricate Granadilla-like Porous-Structured Silicon-Based Anode for Lithium Ion Batteries
dc.typeJournal article
dc.type.descriptionC1 - Articles
dc.type.codeC - Journal Articles
gro.hasfulltextNo Full Text
gro.griffith.authorZHANG, LEI


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