Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Campbell, Colin | - |
dc.contributor.author | Lee, Yong Min | - |
dc.contributor.author | Cho, Kuk Young | - |
dc.contributor.author | Lee, Young-Gi | - |
dc.contributor.author | Hong, Seungbum | - |
dc.contributor.author | Phatak, Charudatta | - |
dc.date.accessioned | 2021-09-24T02:00:14Z | - |
dc.date.available | 2021-09-24T02:00:14Z | - |
dc.date.created | 2021-03-18 | - |
dc.date.issued | 2021-02 | - |
dc.identifier.citation | Journal of the Electrochemical Society, v.168, no.2, pp.020534 | - |
dc.identifier.issn | 0013-4651 | - |
dc.identifier.uri | http://hdl.handle.net/20.500.11750/15318 | - |
dc.description.abstract | The use of lithium metal in secondary batteries has been impeded by its tendency to form dendrites: branching conductive structures of metal that can lead to capacity loss and, ultimately, internal shorts in the battery. Patterned electrodes, in addition to artificially increasing the current density of cells by increasing the surface area available for reaction, also generate a nonuniform electric field in the vicinity of the electrode surface. This nonuniform electric field, though rapidly screened by the electrolyte, can promote inhomogeneous deposition and Solid Electrolyte Interphase formation. As the consequence of these effects is not theoretically apparent since Solid Electrolyte Interphase volume and conductivity changes can, in principle, offset variations in local current density, we have performed experiments to examine the deposition of Li on nonuniform electrode surfaces using Atomic Force Microscopy. We measure the local variations in topography, SEI thickness, and composition, and discuss their implications for the formation of dendrites in Li metal. | - |
dc.language | English | - |
dc.publisher | Electrochemical Society, Inc. | - |
dc.title | Understanding the Selective Deposition of Li Metal on Nonuniform Electrode Surfaces Using Atomic Force Microscopy | - |
dc.type | Article | - |
dc.identifier.doi | 10.1149/1945-7111/abe3f0 | - |
dc.identifier.wosid | 000623068600001 | - |
dc.identifier.scopusid | 2-s2.0-85101817423 | - |
dc.type.local | Article(Overseas) | - |
dc.type.rims | ART | - |
dc.description.journalClass | 1 | - |
dc.citation.publicationname | Journal of the Electrochemical Society | - |
dc.contributor.nonIdAuthor | Campbell, Colin | - |
dc.contributor.nonIdAuthor | Cho, Kuk Young | - |
dc.contributor.nonIdAuthor | Lee, Young-Gi | - |
dc.contributor.nonIdAuthor | Hong, Seungbum | - |
dc.contributor.nonIdAuthor | Phatak, Charudatta | - |
dc.identifier.citationVolume | 168 | - |
dc.identifier.citationNumber | 2 | - |
dc.identifier.citationStartPage | 020534 | - |
dc.identifier.citationTitle | Journal of the Electrochemical Society | - |
dc.description.isOpenAccess | N | - |
dc.contributor.affiliatedAuthor | Campbell, Colin | - |
dc.contributor.affiliatedAuthor | Lee, Yong Min | - |
dc.contributor.affiliatedAuthor | Cho, Kuk Young | - |
dc.contributor.affiliatedAuthor | Lee, Young-Gi | - |
dc.contributor.affiliatedAuthor | Hong, Seungbum | - |
dc.contributor.affiliatedAuthor | Phatak, Charudatta | - |
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