Studies on charge/discharge behaviors according to electrochemical activation of green cokes type mesocarbon microbeads

Kwang Chul Roh, Jin Bae Park, Chul Wan Park

Research output: Contribution to journalArticle

3 Citations (Scopus)

Abstract

23 F/cc grade new type of high density activated carbon from, crystalline green cokes type of mesocarbon microbeads has been synthesized by chemical and electrochemical activation. In order for these materials to have high performance, electrochemical behavior during electrochemical activation has been investigated by sequential voltage applying schemes. These results showed that the effective voltage for electrochemical activation was about 2.7~3.2 V irrelevant to applying voltage due to the decrease of surface activation of activated carbon with high specific surface area.

Original languageEnglish
Pages (from-to)599-602
Number of pages4
JournalJournal of the Korean Industrial and Engineering Chemistry
Volume18
Issue number6
Publication statusPublished - 2007 Dec 1

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Chemical activation
Activated carbon
Electric potential
Specific surface area
Crystalline materials

All Science Journal Classification (ASJC) codes

  • Chemistry(all)
  • Chemical Engineering(all)

Cite this

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abstract = "23 F/cc grade new type of high density activated carbon from, crystalline green cokes type of mesocarbon microbeads has been synthesized by chemical and electrochemical activation. In order for these materials to have high performance, electrochemical behavior during electrochemical activation has been investigated by sequential voltage applying schemes. These results showed that the effective voltage for electrochemical activation was about 2.7~3.2 V irrelevant to applying voltage due to the decrease of surface activation of activated carbon with high specific surface area.",
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Studies on charge/discharge behaviors according to electrochemical activation of green cokes type mesocarbon microbeads. / Roh, Kwang Chul; Park, Jin Bae; Park, Chul Wan.

In: Journal of the Korean Industrial and Engineering Chemistry, Vol. 18, No. 6, 01.12.2007, p. 599-602.

Research output: Contribution to journalArticle

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N2 - 23 F/cc grade new type of high density activated carbon from, crystalline green cokes type of mesocarbon microbeads has been synthesized by chemical and electrochemical activation. In order for these materials to have high performance, electrochemical behavior during electrochemical activation has been investigated by sequential voltage applying schemes. These results showed that the effective voltage for electrochemical activation was about 2.7~3.2 V irrelevant to applying voltage due to the decrease of surface activation of activated carbon with high specific surface area.

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