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Andrew S. Westover
Researcher at Oak Ridge National Laboratory
Publications - 60
Citations - 2815
Andrew S. Westover is an academic researcher from Oak Ridge National Laboratory. The author has contributed to research in topics: Electrolyte & Energy storage. The author has an hindex of 18, co-authored 47 publications receiving 1621 citations. Previous affiliations of Andrew S. Westover include Brigham Young University & Vanderbilt University.
Papers
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Journal ArticleDOI
High electronic conductivity as the origin of lithium dendrite formation within solid electrolytes
Fudong Han,Andrew S. Westover,Jie Yue,Xiulin Fan,Fei Wang,Miaofang Chi,Donovan N. Leonard,Nancy J. Dudney,Howard Wang,Chunsheng Wang +9 more
TL;DR: Li et al. as mentioned in this paper studied three representative solid electrolytes with neutron depth profiling and identified high electronic conductivity as the root cause for the dendrite issue, which is the most common cause of lithium dendrites.
Journal ArticleDOI
Challenges in lithium metal anodes for solid state batteries
Kelsey B. Hatzell,Xi Chelsea Chen,Corie Lynn Cobb,Neil P. Dasgupta,Marm B. Dixit,Lauren E. Marbella,Matthew T. McDowell,Partha P. Mukherjee,Ankit Verma,Venkatasubramanian Viswanathan,Andrew S. Westover,Wolfgang G. Zeier +11 more
TL;DR: In this article, the authors highlight recent progress and challenges related to the integration of lithium metal anodes in solid-state batteries, and highlight the challenges of integrating anodes with solid electrolytes.
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Surface engineered porous silicon for stable, high performance electrochemical supercapacitors
Landon Oakes,Andrew S. Westover,Jeremy W. Mares,Shahana Chatterjee,William R. Erwin,Rizia Bardhan,Sharon M. Weiss,Cary L. Pint +7 more
TL;DR: P-Si is demonstrated as a promising new platform for grid-scale and integrated electrochemical energy storage and a technique generalizable to mesoporous and nanoporous materials that decouples the engineering of electrode structure and electrochemical surface stability to engineer performance in electrochemical environments is demonstrated.
Journal ArticleDOI
Challenges for and Pathways toward Li-Metal-Based All-Solid-State Batteries
Paul Albertus,Venkataramani Anandan,Chunmei Ban,Nitash P. Balsara,Ilias Belharouak,Josh Buettner-Garrett,Zonghai Chen,Claus Daniel,Marca M. Doeff,Nancy J. Dudney,Bruce Dunn,Stephen J. Harris,Herle Subramanya P,Eric Herbert,Sergiy Kalnaus,Joesph A. Libera,Dongping Lu,Steve W. Martin,Bryan D. McCloskey,Matthew T. McDowell,Y. Shirley Meng,Jagjit Nanda,Jeff Sakamoto,Ethan C. Self,Sanja Tepavcevic,Eric D. Wachsman,Chunsheng Wang,Andrew S. Westover,Jie Xiao,Thomas A. Yersak +29 more
TL;DR: In this paper, Albertus, P; Anandan, V; Ban, C; Balsara, N; Belharouak, I; Buettner-Garrett, J; Chen, Z; Daniel, C, Doeff, M; Dudney, NJ; Dunn, B; Harris, SJ; Herle, S; Herbert, E; Kalnaus, S, Libera, JA; Lu, D; Martin, S., McCloskey, BD; McDowell, MT; Meng, YS; Nanda, J, Sak