https://scholars.lib.ntu.edu.tw/handle/123456789/408988
DC 欄位 | 值 | 語言 |
---|---|---|
dc.contributor.author | Luo J. | en_US |
dc.contributor.author | Fang C.-C. | en_US |
dc.contributor.author | Wu N.-L. | en_US |
dc.creator | Fang C.-C.;Luo J.;Wu N.-L. | - |
dc.date.accessioned | 2019-05-17T04:56:18Z | - |
dc.date.available | 2019-05-17T04:56:18Z | - |
dc.date.issued | 2018 | - |
dc.identifier.issn | 16146832 | - |
dc.identifier.uri | https://scholars.lib.ntu.edu.tw/handle/123456789/408988 | - |
dc.description.abstract | The high-polarity £]-phase poly(vinylidene difluoride) (£]-PVDF), which has all trans conformation with F and H atoms located on the opposite sides of the polymer backbone, is demonstrated to be a promising artificial solid-electrolyte interphase coating on both Cu and Li metal anodes for dendrite-free Li deposition/stripping and enhanced cycling performance. A thin (?4 ?m) £]-PVDF coating on Cu enables uniform Li deposition/stripping at high current densities up to 5 mA cm ?2 , Li-plating capacity loadings of up to 4 mAh cm ?2 , and excellent cycling stability over hundreds of cycles under practical conditions (1 mA cm ?2 with 2 mAh cm ?2 ). Full cells containing an LiFePO 4 cathode and an anode of either £]-PVDF coated Cu or Li also exhibit excellent cycling stability. The profound effects of the high-polarity PVDF coating on dendrite suppression are attributed to the electronegative F-rich interface that favors layer-by-layer Li deposition. This study offers a new strategy for the development of dendrite-free metal anode technology. ? 2017 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim | - |
dc.language | English | - |
dc.relation.ispartof | Advanced Energy Materials | en_US |
dc.subject | dendrite suppression | - |
dc.subject | high current density | - |
dc.subject | lithium metal anodes | - |
dc.subject | poly(vinylidene difluoride) | - |
dc.title | High Polarity Poly(vinylidene difluoride) Thin Coating for Dendrite-Free and High-Performance Lithium Metal Anodes | en_US |
dc.type | journal article | en |
dc.identifier.doi | 10.1002/aenm.201701482 | - |
dc.identifier.scopus | 2-s2.0-85028851485 | - |
dc.identifier.url | https://www.scopus.com/inward/record.uri?eid=2-s2.0-85028851485&doi=10.1002%2faenm.201701482&partnerID=40&md5=2f858cfce861b3fb6a7edc818560f437 | - |
dc.relation.journalvolume | 8 | - |
dc.relation.journalissue | 2 | - |
item.openairetype | journal article | - |
item.fulltext | no fulltext | - |
item.cerifentitytype | Publications | - |
item.grantfulltext | none | - |
item.openairecristype | http://purl.org/coar/resource_type/c_6501 | - |
crisitem.author.dept | Chemical Engineering | - |
crisitem.author.orcid | 0000-0001-6545-8790 | - |
crisitem.author.parentorg | College of Engineering | - |
顯示於: | 化學工程學系 |
在 IR 系統中的文件,除了特別指名其著作權條款之外,均受到著作權保護,並且保留所有的權利。