Standard

Photocatalytic hydrogen evolution by iridium(III)-rhodium(III) system : Effect of the free ligand addition. / Vasilchenko, D. B.; Tkachev, S. V.; Kurenkova, A. Yu et al.

In: International Journal of Hydrogen Energy, Vol. 41, No. 4, 30.01.2016, p. 2592-2597.

Research output: Contribution to journal › Article › peer-review

Harvard

Vasilchenko, DB, Tkachev, SV, Kurenkova, AY, Kozlova, EA & Kozlov, DV 2016, 'Photocatalytic hydrogen evolution by iridium(III)-rhodium(III) system: Effect of the free ligand addition', International Journal of Hydrogen Energy, vol. 41, no. 4, pp. 2592-2597. https://doi.org/10.1016/j.ijhydene.2015.12.096

APA

Vasilchenko, D. B., Tkachev, S. V., Kurenkova, A. Y., Kozlova, E. A., & Kozlov, D. V. (2016). Photocatalytic hydrogen evolution by iridium(III)-rhodium(III) system: Effect of the free ligand addition. International Journal of Hydrogen Energy, 41(4), 2592-2597. https://doi.org/10.1016/j.ijhydene.2015.12.096

Vancouver

Vasilchenko DB, Tkachev SV, Kurenkova AY, Kozlova EA, Kozlov DV. Photocatalytic hydrogen evolution by iridium(III)-rhodium(III) system: Effect of the free ligand addition. International Journal of Hydrogen Energy. 2016 Jan 30;41(4):2592-2597. doi: 10.1016/j.ijhydene.2015.12.096

Author

Vasilchenko, D. B. ; Tkachev, S. V. ; Kurenkova, A. Yu et al. / Photocatalytic hydrogen evolution by iridium(III)-rhodium(III) system : Effect of the free ligand addition. In: International Journal of Hydrogen Energy. 2016 ; Vol. 41, No. 4. pp. 2592-2597.

BibTeX

@article{b3b12131c97144c6837d44fe429c5783,
title = "Photocatalytic hydrogen evolution by iridium(III)-rhodium(III) system: Effect of the free ligand addition",
abstract = "Rh(III) complexes of the general form {RhL4Cl2} with pyridine derivatives ligands (L) were used for the first time as water reduction catalysts in photocatalytic hydrogen generation process in pair with [Ir(ppy)2bpy]+ complex as a photosynthesizer. The efficiency of given Ir(III)-Rh(III) systems in the photocatalytic hydrogen generation process was found to be on the level of 20-30% which is corresponding to the highest currently achieved quantum efficiency values for homogeneous photocatalysts. Fast deactivation of the systems due to destruction of {RhL4Cl2} units was observed but it was suppressed via addition of extra amount of free L ligand in the reaction mixture. Quantum efficiency of modified in this manner [Ir(ppy)2bpy]+/{RhL4Cl2} systems achieved up to 80% value.",
keywords = "Catalyst design, Hydrogen evolution, Iridium, Pyridine derivatives, Rhodium",
author = "Vasilchenko, {D. B.} and Tkachev, {S. V.} and Kurenkova, {A. Yu} and Kozlova, {E. A.} and Kozlov, {D. V.}",
year = "2016",
month = jan,
day = "30",
doi = "10.1016/j.ijhydene.2015.12.096",
language = "English",
volume = "41",
pages = "2592--2597",
journal = "International Journal of Hydrogen Energy",
issn = "0360-3199",
publisher = "Elsevier Ltd",
number = "4",

}

RIS

TY - JOUR

T1 - Photocatalytic hydrogen evolution by iridium(III)-rhodium(III) system

T2 - Effect of the free ligand addition

AU - Vasilchenko, D. B.

AU - Tkachev, S. V.

AU - Kurenkova, A. Yu

AU - Kozlova, E. A.

AU - Kozlov, D. V.

PY - 2016/1/30

Y1 - 2016/1/30

N2 - Rh(III) complexes of the general form {RhL4Cl2} with pyridine derivatives ligands (L) were used for the first time as water reduction catalysts in photocatalytic hydrogen generation process in pair with [Ir(ppy)2bpy]+ complex as a photosynthesizer. The efficiency of given Ir(III)-Rh(III) systems in the photocatalytic hydrogen generation process was found to be on the level of 20-30% which is corresponding to the highest currently achieved quantum efficiency values for homogeneous photocatalysts. Fast deactivation of the systems due to destruction of {RhL4Cl2} units was observed but it was suppressed via addition of extra amount of free L ligand in the reaction mixture. Quantum efficiency of modified in this manner [Ir(ppy)2bpy]+/{RhL4Cl2} systems achieved up to 80% value.

AB - Rh(III) complexes of the general form {RhL4Cl2} with pyridine derivatives ligands (L) were used for the first time as water reduction catalysts in photocatalytic hydrogen generation process in pair with [Ir(ppy)2bpy]+ complex as a photosynthesizer. The efficiency of given Ir(III)-Rh(III) systems in the photocatalytic hydrogen generation process was found to be on the level of 20-30% which is corresponding to the highest currently achieved quantum efficiency values for homogeneous photocatalysts. Fast deactivation of the systems due to destruction of {RhL4Cl2} units was observed but it was suppressed via addition of extra amount of free L ligand in the reaction mixture. Quantum efficiency of modified in this manner [Ir(ppy)2bpy]+/{RhL4Cl2} systems achieved up to 80% value.

KW - Catalyst design

KW - Hydrogen evolution

KW - Iridium

KW - Pyridine derivatives

KW - Rhodium

UR - http://www.scopus.com/inward/record.url?scp=84957840583&partnerID=8YFLogxK

U2 - 10.1016/j.ijhydene.2015.12.096

DO - 10.1016/j.ijhydene.2015.12.096

M3 - Article

AN - SCOPUS:84957840583

VL - 41

SP - 2592

EP - 2597

JO - International Journal of Hydrogen Energy

JF - International Journal of Hydrogen Energy

SN - 0360-3199

IS - 4

ER -

ID: 25435323