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Asma Sharafi
Researcher at University of Michigan
Publications - 20
Citations - 2887
Asma Sharafi is an academic researcher from University of Michigan. The author has contributed to research in topics: Fast ion conductor & Electrolyte. The author has an hindex of 14, co-authored 20 publications receiving 1845 citations. Previous affiliations of Asma Sharafi include University of Georgia.
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Journal ArticleDOI
Surface Chemistry Mechanism of Ultra-Low Interfacial Resistance in the Solid-State Electrolyte Li7La3Zr2O12
Asma Sharafi,Eric Kazyak,Andrew L. Davis,Seung Ho Yu,Travis Thompson,Donald J. Siegel,Neil P. Dasgupta,Jeff Sakamoto +7 more
TL;DR: In this paper, the impact of surface chemistry on the interfacial resistance between the Li7La3Zr2O12 (LLZO) solid-state electrolyte and a metallic Li electrode is revealed.
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Intergranular Li metal propagation through polycrystalline Li6.25Al0.25La3Zr2O12 ceramic electrolyte
TL;DR: In this paper, the authors directly observed the propagation of Li metal through a promising polycrystalline solid electrolyte based on the garnet mineral structure (Li6.25Al0.25La3Zr2O12).
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Characterizing the Li–Li7La3Zr2O12 interface stability and kinetics as a function of temperature and current density
TL;DR: In this paper, the stability and kinetics of the Li-7La3Zr2O12 (LLZO) interface were characterized as a function of temperature and current density.
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Interfacial Stability of Li Metal-Solid Electrolyte Elucidated via in Situ Electron Microscopy.
Cheng Ma,Yongqiang Cheng,Kuibo Yin,Jian Luo,Asma Sharafi,Jeff Sakamoto,Juchuan Li,Karren L. More,Nancy J. Dudney,Miaofang Chi +9 more
TL;DR: Through an in situ formation of Li-c-LLZO interfaces inside an aberration-corrected scanning transmission electron microscope, the interfacial chemical and structural progression is revealed and a new perspective is provided for designing Li-solid electrolyte interfaces that can enable the use of Li metal anodes in next-generation batteries.
Journal ArticleDOI
Impact of air exposure and surface chemistry on Li–Li7La3Zr2O12 interfacial resistance
Asma Sharafi,Seung Ho Yu,Michael Naguib,Marcus Lee,Cheng Ma,Harry M. Meyer,Jagjit Nanda,Maiofang Chi,Donald J. Siegel,Jeff Sakamoto +9 more
TL;DR: In this article, Li7La3Zr2O12 (LLZO) is used to characterize the surface and subsurface chemistry of LLZO as a function of relative humidity and exposure time.