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dc.contributor.authorGuo, Dong
dc.contributor.authorShinde, Digambar
dc.contributor.authorShin, Woochul
dc.contributor.authorAbou-Hamad, Edy
dc.contributor.authorEmwas, Abdul-Hamid
dc.contributor.authorLai, Zhiping
dc.contributor.authorManthiram, Arumugam
dc.date.accessioned2022-04-20T07:30:46Z
dc.date.available2022-04-20T07:30:46Z
dc.date.issued2022-03-25
dc.identifier.citationGuo, D., Shinde, D. B., Shin, W., Abou-Hamad, E., Emwas, A., Lai, Z., & Manthiram, A. (2022). Foldable Solid-state Batteries Enabled by Electrolyte Mediation in Covalent Organic Frameworks. Advanced Materials, 2201410. Portico. https://doi.org/10.1002/adma.202201410
dc.identifier.issn0935-9648
dc.identifier.issn1521-4095
dc.identifier.pmid35332970
dc.identifier.doi10.1002/adma.202201410
dc.identifier.urihttp://hdl.handle.net/10754/676335
dc.description.abstractSolid-state electrolytes with high Li<sup>+</sup> conductivity, flexibility, durability, and stability offer an attractive solution to enhance safety and energy density. However, meeting these stringent requirements poses challenges to the existing solid polymeric or ceramic electrolytes. Here, we present an electrolyte-mediated single-Li<sup>+</sup> conductive covalent organic framework (COF) that represents a new category of quality solid-state Li<sup>+</sup> conductors. In situ solidification of a tailored liquid electrolyte boosts the charge-carrier concentration in the COF channels, decouples Li<sup>+</sup> cations from both COF walls and molecular chains, and eliminates defects by crystal soldering. Such an altered micro-environment activates the motion of Li<sup>+</sup> ions in a directional manner, which leads to an increase in Li<sup>+</sup> conductivity by 100 times with a transference number of 0.85 achieved at room temperature. Moreover, the electrolyte conversion cements the ultrathin COF membrane with fortified mechanical toughness. With the COF membrane, foldable solid-state pouch cells are demonstrated
dc.description.sponsorshipSupported by the U.S. Department of Energy, Office of Basic Energy Sciences, Division of Materials Science and Engineering under award number DE-SC0005397. The synthesis and part of the characterization work were supported by the KAUST Competitive Fund URF/1/3769-01
dc.publisherWiley
dc.relation.urlhttps://onlinelibrary.wiley.com/doi/10.1002/adma.202201410
dc.rightsArchived with thanks to Advanced Materials
dc.subjectCovalent Organic Framework
dc.subjectFoldable Batteries
dc.subjectSolid-state Batteries
dc.subjectLithium-metal Batteries
dc.subjectFlexible Electrolyte
dc.titleFoldable Solid-state Batteries Enabled by Electrolyte Mediation in Covalent Organic Frameworks
dc.typeArticle
dc.contributor.departmentDivision of Physical Science and Engineering King Abdullah University of Science and Technology (KAUST) Thuwal 23955–6900 Saudi Arabia
dc.contributor.departmentCore Labs King Abdullah University of Science and Technology (KAUST) Thuwal 23955–6900 Saudi Arabia
dc.contributor.departmentAdvanced Membranes and Porous Materials Research Center
dc.contributor.departmentChemical Engineering Program
dc.contributor.departmentPhysical Science and Engineering (PSE) Division
dc.identifier.journalAdvanced Materials
dc.rights.embargodate2023-03-25
dc.eprint.versionPost-print
dc.contributor.institutionMaterials Science and Engineering Program and Texas Materials Institute The University of Texas at Austin Austin TX 78712 USA
dc.identifier.pages2201410
kaust.personShinde, Digambar
kaust.personAbou-Hamad, Edy
kaust.personEmwas, Abdul-Hamid
kaust.personLai, Zhiping
kaust.grant.numberURF/1/3769-01
kaust.acknowledged.supportUnitCompetitive Fund


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