Abstract
The electrode reaction of tris(2,2'-bipyridine)cobalt complex, [Co(bpy)3]3+/2+, has been investigated in 1-butyl-1-methylpyrrolidinium bis(trifluoromethylsulfonyl)amide (BMPTFSA) and 1-ethyl-3-methylimidazolium tetrafluoroborate (EMIBF4). Diffusion of [Co(bpy)3]2+ and [Co(bpy)3]3+ was affected by the viscosity and the charge densities of the complex and the anion of ionic liquid. The large change of the electron configurations of [Co(bpy)3]2+ and [Co(bpy)3]3+ is considered to cause the slow charge transfer and large reaction entropy change.
| Original language | English |
|---|---|
| Title of host publication | Molten Salts and Ionic Liquids 20 |
| Publisher | Electrochemical Society Inc. |
| Pages | 497-505 |
| Number of pages | 9 |
| Volume | 75 |
| Edition | 15 |
| ISBN (Electronic) | 9781607685395 |
| DOIs | |
| Publication status | Published - 2016 |
| Event | Symposium on Molten Salts and Ionic Liquids 20 - PRiME 2016/230th ECS Meeting - Honolulu, United States Duration: 2016 Oct 2 → 2016 Oct 7 |
Other
| Other | Symposium on Molten Salts and Ionic Liquids 20 - PRiME 2016/230th ECS Meeting |
|---|---|
| Country | United States |
| City | Honolulu |
| Period | 16/10/2 → 16/10/7 |
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ASJC Scopus subject areas
- Engineering(all)
Cite this
Electrochemical behavior of tris (2,2'-bipyridine) cobalt complex in some ionic liquids. / Katayama, Yasushi; Nakayama, S.; Tachikawa, N.; Yoshii, K.
Molten Salts and Ionic Liquids 20. Vol. 75 15. ed. Electrochemical Society Inc., 2016. p. 497-505.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
}
TY - GEN
T1 - Electrochemical behavior of tris (2,2'-bipyridine) cobalt complex in some ionic liquids
AU - Katayama, Yasushi
AU - Nakayama, S.
AU - Tachikawa, N.
AU - Yoshii, K.
PY - 2016
Y1 - 2016
N2 - The electrode reaction of tris(2,2'-bipyridine)cobalt complex, [Co(bpy)3]3+/2+, has been investigated in 1-butyl-1-methylpyrrolidinium bis(trifluoromethylsulfonyl)amide (BMPTFSA) and 1-ethyl-3-methylimidazolium tetrafluoroborate (EMIBF4). Diffusion of [Co(bpy)3]2+ and [Co(bpy)3]3+ was affected by the viscosity and the charge densities of the complex and the anion of ionic liquid. The large change of the electron configurations of [Co(bpy)3]2+ and [Co(bpy)3]3+ is considered to cause the slow charge transfer and large reaction entropy change.
AB - The electrode reaction of tris(2,2'-bipyridine)cobalt complex, [Co(bpy)3]3+/2+, has been investigated in 1-butyl-1-methylpyrrolidinium bis(trifluoromethylsulfonyl)amide (BMPTFSA) and 1-ethyl-3-methylimidazolium tetrafluoroborate (EMIBF4). Diffusion of [Co(bpy)3]2+ and [Co(bpy)3]3+ was affected by the viscosity and the charge densities of the complex and the anion of ionic liquid. The large change of the electron configurations of [Co(bpy)3]2+ and [Co(bpy)3]3+ is considered to cause the slow charge transfer and large reaction entropy change.
UR - http://www.scopus.com/inward/record.url?scp=84991298941&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84991298941&partnerID=8YFLogxK
U2 - 10.1149/07515.0497ecst
DO - 10.1149/07515.0497ecst
M3 - Conference contribution
AN - SCOPUS:84991298941
VL - 75
SP - 497
EP - 505
BT - Molten Salts and Ionic Liquids 20
PB - Electrochemical Society Inc.
ER -