Specific oxygen-binding to a polymer-supported N, N′-disalicylidenethylenediaminocobalt complex

Hiroyuki Nishide, Erichi Soda, Hiroyuki Mizuma, Eishun Tsuchida

Research output: Contribution to journalArticle

1 Citation (Scopus)

Abstract

A polymer membrane containing N, N′-disalicylidenethylene-diaminocobalt (Co(salen)) was prepared. The Co(salen) supported in the polymer not only worked as a reversible and specific oxygen-adsorbent but discontinuously bound oxygen at the atmospheric oxygen partial pressure of ca 15 cmHg to give an on-off-like oxygen-binding curve. Oxygen permeation through the Co(salen) membrane was also augmented in the higher upstream oxygen pressure region, which was caused by the specific oxygen-binding to the Co(saten) fixed in the membrane.

Original languageEnglish
Pages (from-to)191-197
Number of pages7
JournalMacromolecular Symposia
Volume105
Publication statusPublished - 1996 Mar

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Polymers
Oxygen
polymers
oxygen
membranes
Membranes
adsorbents
Permeation
Partial pressure
Adsorbents
upstream
partial pressure
curves
disalicylaldehyde ethylenediamine

ASJC Scopus subject areas

  • Materials Chemistry
  • Polymers and Plastics

Cite this

Specific oxygen-binding to a polymer-supported N, N′-disalicylidenethylenediaminocobalt complex. / Nishide, Hiroyuki; Soda, Erichi; Mizuma, Hiroyuki; Tsuchida, Eishun.

In: Macromolecular Symposia, Vol. 105, 03.1996, p. 191-197.

Research output: Contribution to journalArticle

Nishide, Hiroyuki ; Soda, Erichi ; Mizuma, Hiroyuki ; Tsuchida, Eishun. / Specific oxygen-binding to a polymer-supported N, N′-disalicylidenethylenediaminocobalt complex. In: Macromolecular Symposia. 1996 ; Vol. 105. pp. 191-197.
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