A volume-porous conductive electrode by hexagonal close packing of phenolic resin-based carbon spheres
- Authors
- Kim, Yongbeom; Hwang, Gyungmin; Jeon, Joonhyeon
- Issue Date
- 1-Nov-2019
- Publisher
- ELSEVIER
- Keywords
- Amorphous materials; Carbon materials; Phenolic resin spheres; Porous electrodes; Carbon electrodes; Redox flow batteries
- Citation
- MATERIALS LETTERS, v.254, pp 301 - 304
- Pages
- 4
- Indexed
- SCI
SCIE
SCOPUS
- Journal Title
- MATERIALS LETTERS
- Volume
- 254
- Start Page
- 301
- End Page
- 304
- URI
- https://scholarworks.dongguk.edu/handle/sw.dongguk/7413
- DOI
- 10.1016/j.matlet.2019.07.079
- ISSN
- 0167-577X
1873-4979
- Abstract
- This paper describes a volume-porous electrode by carbonizing a hexagonally close packing of phenolic resin spheres. The proposed volume-porous electrode comprises an amorphous carbon of high purity above 99.9% and its triangle-shape pores, which are controllable according to phenolic-resin-sphere size, are uniformly distributed in three dimensions. In addition, this volume-porous electrode has a porosity of about 37% and high conductivity above 5.05 Scm(-1), and it allows fluid (liquid or gas) to flow through a volume of the electrode in three orthogonal directions. (C) 2019 Elsevier B.V. All rights reserved.
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Collections - College of Engineering > Department of Electronics and Electrical Engineering > 1. Journal Articles

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