Quantitative analysis of BF4- ions infiltrated into micropores of activated carbon fibers using nuclear magnetic resonance

Taegon Kim, Keiko Ideta, Doohwan Jung, Koji Saito, Joo Il Park, Choong Kyun Rhee, Jin Miyawaki, Isao Mochida, Seong Ho Yoon

Research output: Contribution to journalArticle

4 Citations (Scopus)

Abstract

Quantification of BF4- ions infiltrated into micropores of activated carbon fibers (ACFs) in 1 M (Et4N) +(BF4)- in a propylene carbonate solvent using ex situ nuclear magnetic resonance (NMR) and a polytetrafluoroethylene internal standard, is presented. The measured concentrations of BF4 - ions in the pores of the ACFs are correlated to their capacitances.

Original languageEnglish
Pages (from-to)16726-16730
Number of pages5
JournalRSC Advances
Volume4
Issue number32
DOIs
Publication statusPublished - 2014

All Science Journal Classification (ASJC) codes

  • Chemistry(all)
  • Chemical Engineering(all)

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