Electrochemical behavior of tris (2,2'-bipyridine) cobalt complex in some ionic liquids

Y. Katayama; S. Nakayama; N. Tachikawa; Kazuki Yoshii

doi:10.1149/07515.0497ecst

Electrochemical behavior of tris (2,2'-bipyridine) cobalt complex in some ionic liquids

Y. Katayama, S. Nakayama, N. Tachikawa, Kazuki Yoshii

Department of Applied Chemistry

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

2 Citations (Scopus)

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
Editors	L. M. Haverhals, R. A. Mantz, P. C. Trulove, M. Ueda, M. Carter, E. J. Biddinger, A. H. Suroviec, M. Reichert, F. Endres, A. Bund, A. Ispas, D. M. Fox, H. C. De Long
Publisher	Electrochemical Society Inc.
Pages	497-505
Number of pages	9
Edition	15
ISBN (Electronic)	9781607687320, 9781607687672, 9781607687689, 9781607687696, 9781607687702, 9781607687719, 9781607687726, 9781607687733, 9781607687740, 9781607687757, 9781607687771, 9781607687788, 9781607687795, 9781607687801, 9781607687818, 9781607687825, 9781607687832, 9781607687849, 9781607687856, 9781607687863, 9781607687887, 9781607687894, 9781607687900, 9781607687917, 9781607687924, 9781607687931, 9781607687948, 9781607687955, 9781607687962, 9781607687979, 9781607687986, 9781607687993, 9781607688006, 9781607688013, 9781607688020, 9781607688037
DOIs	https://doi.org/10.1149/07515.0497ecst
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

Publication series

Name	ECS Transactions
Number	15
Volume	75
ISSN (Print)	1938-6737
ISSN (Electronic)	1938-5862

Other

Other	Symposium on Molten Salts and Ionic Liquids 20 - PRiME 2016/230th ECS Meeting
Country/Territory	United States
City	Honolulu
Period	16/10/2 → 16/10/7

ASJC Scopus subject areas

Engineering(all)

Access to Document

10.1149/07515.0497ecst

Cite this

Katayama, Y., Nakayama, S., Tachikawa, N., & Yoshii, K. (2016). Electrochemical behavior of tris (2,2'-bipyridine) cobalt complex in some ionic liquids. In L. M. Haverhals, R. A. Mantz, P. C. Trulove, M. Ueda, M. Carter, E. J. Biddinger, A. H. Suroviec, M. Reichert, F. Endres, A. Bund, A. Ispas, D. M. Fox, & H. C. De Long (Eds.), Molten Salts and Ionic Liquids 20 (15 ed., pp. 497-505). (ECS Transactions; Vol. 75, No. 15). Electrochemical Society Inc.. https://doi.org/10.1149/07515.0497ecst

Electrochemical behavior of tris (2,2'-bipyridine) cobalt complex in some ionic liquids. / Katayama, Y.; Nakayama, S.; Tachikawa, N.; Yoshii, Kazuki.

Molten Salts and Ionic Liquids 20. ed. / L. M. Haverhals; R. A. Mantz; P. C. Trulove; M. Ueda; M. Carter; E. J. Biddinger; A. H. Suroviec; M. Reichert; F. Endres; A. Bund; A. Ispas; D. M. Fox; H. C. De Long. 15. ed. Electrochemical Society Inc., 2016. p. 497-505 (ECS Transactions; Vol. 75, No. 15).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Katayama, Y, Nakayama, S, Tachikawa, N & Yoshii, K 2016, Electrochemical behavior of tris (2,2'-bipyridine) cobalt complex in some ionic liquids. in LM Haverhals, RA Mantz, PC Trulove, M Ueda, M Carter, EJ Biddinger, AH Suroviec, M Reichert, F Endres, A Bund, A Ispas, DM Fox & HC De Long (eds), Molten Salts and Ionic Liquids 20. 15 edn, ECS Transactions, no. 15, vol. 75, Electrochemical Society Inc., pp. 497-505, Symposium on Molten Salts and Ionic Liquids 20 - PRiME 2016/230th ECS Meeting, Honolulu, United States, 16/10/2. https://doi.org/10.1149/07515.0497ecst

Katayama Y, Nakayama S, Tachikawa N, Yoshii K. Electrochemical behavior of tris (2,2'-bipyridine) cobalt complex in some ionic liquids. In Haverhals LM, Mantz RA, Trulove PC, Ueda M, Carter M, Biddinger EJ, Suroviec AH, Reichert M, Endres F, Bund A, Ispas A, Fox DM, De Long HC, editors, Molten Salts and Ionic Liquids 20. 15 ed. Electrochemical Society Inc. 2016. p. 497-505. (ECS Transactions; 15). https://doi.org/10.1149/07515.0497ecst

Katayama, Y. ; Nakayama, S. ; Tachikawa, N. ; Yoshii, Kazuki. / Electrochemical behavior of tris (2,2'-bipyridine) cobalt complex in some ionic liquids. Molten Salts and Ionic Liquids 20. editor / L. M. Haverhals ; R. A. Mantz ; P. C. Trulove ; M. Ueda ; M. Carter ; E. J. Biddinger ; A. H. Suroviec ; M. Reichert ; F. Endres ; A. Bund ; A. Ispas ; D. M. Fox ; H. C. De Long. 15. ed. Electrochemical Society Inc., 2016. pp. 497-505 (ECS Transactions; 15).

@inproceedings{a85ff08f33c24e09967de446e2f2fd6a,

title = "Electrochemical behavior of tris (2,2'-bipyridine) cobalt complex in some ionic liquids",

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.",

author = "Y. Katayama and S. Nakayama and N. Tachikawa and Kazuki Yoshii",

year = "2016",

doi = "10.1149/07515.0497ecst",

language = "English",

series = "ECS Transactions",

publisher = "Electrochemical Society Inc.",

number = "15",

pages = "497--505",

editor = "Haverhals, {L. M.} and Mantz, {R. A.} and Trulove, {P. C.} and M. Ueda and M. Carter and Biddinger, {E. J.} and Suroviec, {A. H.} and M. Reichert and F. Endres and A. Bund and A. Ispas and Fox, {D. M.} and {De Long}, {H. C.}",

booktitle = "Molten Salts and Ionic Liquids 20",

edition = "15",

note = "Symposium on Molten Salts and Ionic Liquids 20 - PRiME 2016/230th ECS Meeting ; Conference date: 02-10-2016 Through 07-10-2016",

}

TY - GEN

T1 - Electrochemical behavior of tris (2,2'-bipyridine) cobalt complex in some ionic liquids

AU - Katayama, Y.

AU - Nakayama, S.

AU - Tachikawa, N.

AU - Yoshii, Kazuki

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

T3 - ECS Transactions

SP - 497

EP - 505

BT - Molten Salts and Ionic Liquids 20

A2 - Haverhals, L. M.

A2 - Mantz, R. A.

A2 - Trulove, P. C.

A2 - Ueda, M.

A2 - Carter, M.

A2 - Biddinger, E. J.

A2 - Suroviec, A. H.

A2 - Reichert, M.

A2 - Endres, F.

A2 - Bund, A.

A2 - Ispas, A.

A2 - Fox, D. M.

A2 - De Long, H. C.

PB - Electrochemical Society Inc.

T2 - Symposium on Molten Salts and Ionic Liquids 20 - PRiME 2016/230th ECS Meeting

Y2 - 2 October 2016 through 7 October 2016

ER -

Electrochemical behavior of tris (2,2'-bipyridine) cobalt complex in some ionic liquids

Abstract

Publication series

Other

ASJC Scopus subject areas

Access to Document

Other files and links

Fingerprint

Cite this