Browsing Engineering (Faculty of) by Author "Kim, Yongwook"
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Evaluation of Electrospun Fibrous Mats Targeted for Use as Flow Battery Electrodes
Liu, Selina; Kok, Matthew D. R.; Kim, Yongwook; Barton, John L.; Brushett, Fikile R.; Gostick, Jeffrey Thomas (The Electrochemical Society, 2017-07-14)Electrospinning was used to create custom-made fibrous electrode materials for redox flow batteries with targeted structural properties. The aim was to increase the available surface area for electrochemical reaction without ... -
Measuring effective diffusivity in porous media with a gasket-free, radial arrangement
Kim, Yongwook; Gostick, Jeffrey Thomas (Elsevier, 2019-02-01)A simple technique for measuring the effective diffusivity, and ultimately tortuosity, in porous media is presented. The method uses a custom-built apparatus, based on a radial geometry, which eliminates the need for any ...