Zobrazeno 1 - 10
of 22
pro vyhledávání: '"Vishwas Goel"'
Publikováno v:
Frontiers in Chemistry, Vol 9 (2021)
Electrochemical impedance spectroscopy (EIS) is a powerful technique for material characterization and diagnosis of the solid oxide fuel cells (SOFC) as it enables separation of different phenomena such as bulk diffusion and surface reaction that occ
Externí odkaz:
https://doaj.org/article/2bcf5c57c2bb46e7ac67c6bc1d5b56ce
Autor:
Vishwas Goel, Katsuyo Thornton
Publikováno v:
MethodsX, Vol 8, Iss , Pp 101425- (2021)
Li-ion battery electrodes, such as widely used graphite anodes, may have anisotropic tortuosity due to the non-equiaxed shape of the active material particles and the post-casting calendaring process. Such anisotropy can be ignored in conventional el
Externí odkaz:
https://doaj.org/article/5eb7cee7009c48f5911da1fa1e9ac20b
Publikováno v:
Energy Storage Materials. 57:44-58
Publikováno v:
MRS Communications. 12:1050-1059
In this prospective paper, we first review the existing simulation tools to simulate microgalvanic corrosion during free immersion. Then, we describe a recently developed application that employs PRISMS-PF, an open-source, high-performance phase-fiel
Autor:
Mark Wolfman, Brian May, Vishwas Goel, Sicen Du, Young-Sang Yu, Nicholas V. Faenza, Nathalie Pereira, Kamila M. Wiaderek, Ruqing Xu, Jiajun Wang, Glenn G. Amatucci, Katsuyo Thornton, Jordi Cabana
Most research on the electrochemical dynamics in materials for high-energy Li-ion batteries has focused on the global behavior of the electrode. This approach is susceptible to misleading analyses resulting from idiosyncratic kinetic conditions, such
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::958ba54139db97f5449944e9aa4fe1eb
https://doi.org/10.26434/chemrxiv-2023-x22xj
https://doi.org/10.26434/chemrxiv-2023-x22xj
Autor:
Katsuyo Thornton, John Andrew Lee, Mark N. Main, Neil P. Dasgupta, Vishwas Goel, Daniel W. Liao, Eric Kazyak, Andrew L. Davis
Publikováno v:
ACS Energy Letters. 6:2993-3003
Operando video microscopy of Li plating and re-intercalation on graphite anodes during fast charging
Autor:
Eric Kazyak, Jake Christensen, Vishwas Goel, Yelena Gorlin, Yuxin Chen, Neil P. Dasgupta, Adrian J. Sanchez, Kuan-Hung Chen, Katsuyo Thornton
Publikováno v:
Journal of Materials Chemistry A. 9:23522-23536
Despite the demand for fast-charging lithium (Li)-ion batteries, high-energy-density batteries with thick graphite anodes are limited by Li plating when charging at >4C rates. In this work, plan-view operando video microscopy is applied on >3 mA h cm
Autor:
Katsuyo Thornton, Vishwas Goel
Publikováno v:
MethodsX
MethodsX, Vol 8, Iss, Pp 101425-(2021)
MethodsX, Vol 8, Iss, Pp 101425-(2021)
Li-ion battery electrodes, such as widely used graphite anodes, may have anisotropic tortuosity due to the non-equiaxed shape of the active material particles and the post-casting calendaring process. Such anisotropy can be ignored in conventional el
Publikováno v:
ECS Meeting Abstracts. :1000-1000
Magnesium and its alloys are the lightest structural metallic materials known, and therefore, hold vast potential for reducing the weight for various transportation modes such as airplanes, cars, buses, etc. Although the alloying of Mg with elements
Autor:
Vishwas Goel, Jeff Sakamoto, Neil P. Dasgupta, Min Ji Namkoong, Katsuyo Thornton, Kuan-Hung Chen
Publikováno v:
ECS Meeting Abstracts. :414-414