Detection of hydrogen dissolved in acrylonitrile butadiene rubber by 1H nuclear magnetic resonance

研究成果: ジャーナルへの寄稿記事

4 引用 (Scopus)

抄録

Rubber materials, which are used for hydrogen gas seal, can dissolve hydrogen during exposure in high-pressure hydrogen gas. Dissolved hydrogen molecules were detected by solid state 1H NMR of the unfilled vulcanized acrylonitrile butadiene rubber. Two signals were observed at 4.5 ppm and 4.8 ppm, which were assignable to dissolved hydrogen, in the 1H NMR spectrum of NBR after being exposed 100 MPa hydrogen gas for 24 h at room temperature. These signals were shifted from that of gaseous hydrogen molecules. Assignment of the signals was confirmed by quantitative estimation of dissolved hydrogen and peak area of the signals.

元の言語英語
ページ(範囲)43-45
ページ数3
ジャーナルChemical Physics Letters
522
DOI
出版物ステータス出版済み - 1 19 2012

Fingerprint

Acrylonitrile
acrylonitriles
Rubber
butadiene
rubber
Hydrogen
Nuclear magnetic resonance
nuclear magnetic resonance
hydrogen
Gases
gases
Molecules
1,3-butadiene
Seals
molecules
solid state

All Science Journal Classification (ASJC) codes

  • Physics and Astronomy(all)
  • Physical and Theoretical Chemistry

これを引用

@article{41d7ca99ff324a00a6660145a92a70f1,
title = "Detection of hydrogen dissolved in acrylonitrile butadiene rubber by 1H nuclear magnetic resonance",
abstract = "Rubber materials, which are used for hydrogen gas seal, can dissolve hydrogen during exposure in high-pressure hydrogen gas. Dissolved hydrogen molecules were detected by solid state 1H NMR of the unfilled vulcanized acrylonitrile butadiene rubber. Two signals were observed at 4.5 ppm and 4.8 ppm, which were assignable to dissolved hydrogen, in the 1H NMR spectrum of NBR after being exposed 100 MPa hydrogen gas for 24 h at room temperature. These signals were shifted from that of gaseous hydrogen molecules. Assignment of the signals was confirmed by quantitative estimation of dissolved hydrogen and peak area of the signals.",
author = "Shin Nishimura and Hirotada Fujiwara",
year = "2012",
month = "1",
day = "19",
doi = "10.1016/j.cplett.2011.11.080",
language = "English",
volume = "522",
pages = "43--45",
journal = "Chemical Physics Letters",
issn = "0009-2614",
publisher = "Elsevier",

}

TY - JOUR

T1 - Detection of hydrogen dissolved in acrylonitrile butadiene rubber by 1H nuclear magnetic resonance

AU - Nishimura, Shin

AU - Fujiwara, Hirotada

PY - 2012/1/19

Y1 - 2012/1/19

N2 - Rubber materials, which are used for hydrogen gas seal, can dissolve hydrogen during exposure in high-pressure hydrogen gas. Dissolved hydrogen molecules were detected by solid state 1H NMR of the unfilled vulcanized acrylonitrile butadiene rubber. Two signals were observed at 4.5 ppm and 4.8 ppm, which were assignable to dissolved hydrogen, in the 1H NMR spectrum of NBR after being exposed 100 MPa hydrogen gas for 24 h at room temperature. These signals were shifted from that of gaseous hydrogen molecules. Assignment of the signals was confirmed by quantitative estimation of dissolved hydrogen and peak area of the signals.

AB - Rubber materials, which are used for hydrogen gas seal, can dissolve hydrogen during exposure in high-pressure hydrogen gas. Dissolved hydrogen molecules were detected by solid state 1H NMR of the unfilled vulcanized acrylonitrile butadiene rubber. Two signals were observed at 4.5 ppm and 4.8 ppm, which were assignable to dissolved hydrogen, in the 1H NMR spectrum of NBR after being exposed 100 MPa hydrogen gas for 24 h at room temperature. These signals were shifted from that of gaseous hydrogen molecules. Assignment of the signals was confirmed by quantitative estimation of dissolved hydrogen and peak area of the signals.

UR - http://www.scopus.com/inward/record.url?scp=84855513882&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84855513882&partnerID=8YFLogxK

U2 - 10.1016/j.cplett.2011.11.080

DO - 10.1016/j.cplett.2011.11.080

M3 - Article

AN - SCOPUS:84855513882

VL - 522

SP - 43

EP - 45

JO - Chemical Physics Letters

JF - Chemical Physics Letters

SN - 0009-2614

ER -