A volume-porous conductive electrode by hexagonal close packing of phenolic resin-based carbon spheres

Youngbeom Kim; Gyungmin Hwang; Joonhyeon Jeon

doi:10.1016/j.matlet.2019.07.079

A volume-porous conductive electrode by hexagonal close packing of phenolic resin-based carbon spheres

Youngbeom Kim, Gyungmin Hwang, Joonhyeon Jeon

Department of Electronics & Electrical Engineering

Dongguk University

Research output: Contribution to journal › Article › peer-review

9 Scopus citations

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.

Original language	English
Pages (from-to)	301-304
Number of pages	4
Journal	Materials Letters
Volume	254
DOIs	https://doi.org/10.1016/j.matlet.2019.07.079
State	Published - 1 Nov 2019

Keywords

Amorphous materials
Carbon electrodes
Carbon materials
Phenolic resin spheres
Porous electrodes
Redox flow batteries

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10.1016/j.matlet.2019.07.079

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title = "A volume-porous conductive electrode by hexagonal close packing of phenolic resin-based carbon spheres",

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.",

keywords = "Amorphous materials, Carbon electrodes, Carbon materials, Phenolic resin spheres, Porous electrodes, Redox flow batteries",

author = "Youngbeom Kim and Gyungmin Hwang and Joonhyeon Jeon",

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AU - Kim, Youngbeom

AU - Hwang, Gyungmin

AU - Jeon, Joonhyeon

PY - 2019/11/1

Y1 - 2019/11/1

N2 - 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.

AB - 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.

KW - Amorphous materials

KW - Carbon electrodes

KW - Carbon materials

KW - Phenolic resin spheres

KW - Porous electrodes

KW - Redox flow batteries

UR - http://www.scopus.com/inward/record.url?scp=85069835362&partnerID=8YFLogxK

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DO - 10.1016/j.matlet.2019.07.079

M3 - Article

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SN - 0167-577X

VL - 254

SP - 301

EP - 304

JO - Materials Letters

JF - Materials Letters

ER -

A volume-porous conductive electrode by hexagonal close packing of phenolic resin-based carbon spheres

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Keywords

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