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Electrochemical reduction of CO2 using Germanium-Sulfide-Indium amorphous glass structures. / Khan, F. S.; Sugiyama, M.; Fujii, K.; Tver'yanovich, Yu S.; Nakano, Y.

In: Heliyon, Vol. 6, No. 4, e03513, 04.2020.

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

Harvard

Khan, FS, Sugiyama, M, Fujii, K, Tver'yanovich, YS & Nakano, Y 2020, 'Electrochemical reduction of CO2 using Germanium-Sulfide-Indium amorphous glass structures', Heliyon, vol. 6, no. 4, e03513. https://doi.org/10.1016/j.heliyon.2020.e03513

APA

Khan, F. S., Sugiyama, M., Fujii, K., Tver'yanovich, Y. S., & Nakano, Y. (2020). Electrochemical reduction of CO2 using Germanium-Sulfide-Indium amorphous glass structures. Heliyon, 6(4), [e03513]. https://doi.org/10.1016/j.heliyon.2020.e03513

Vancouver

Khan FS, Sugiyama M, Fujii K, Tver'yanovich YS, Nakano Y. Electrochemical reduction of CO2 using Germanium-Sulfide-Indium amorphous glass structures. Heliyon. 2020 Apr;6(4). e03513. https://doi.org/10.1016/j.heliyon.2020.e03513

Author

Khan, F. S. ; Sugiyama, M. ; Fujii, K. ; Tver'yanovich, Yu S. ; Nakano, Y. / Electrochemical reduction of CO2 using Germanium-Sulfide-Indium amorphous glass structures. In: Heliyon. 2020 ; Vol. 6, No. 4.

BibTeX

@article{2d02abe2001e4a5681c40ca1fe42804d,
title = "Electrochemical reduction of CO2 using Germanium-Sulfide-Indium amorphous glass structures",
abstract = "The research in electrochemical reduction of CO2 is shifting towards the discovery of new and novel materials. This study shows a new class of material, that of Ge-S-In chalcogenide glass, to be active for reduction of CO2 in aqueous solutions. Experiments were conducted with bulk and particle form of the material, yielding different product for each structural form. Faradaic efficiency of upto 15% was observed in bulk form for CO production while formic acid with up to 26.1 % faradaic efficiency was measured in powder form. Chalcogenide studies have focused primarily on the photoelectrochemical reduction however these results provide a strong merit for introducing metal in chalcogenide glass structures for electrochemical reduction of CO2. The activity for CO2 reduction and the change in product selectivity reflects that further efforts to improve the glass structures can be undertaken in order to increase the faradaic efficiency and selectivity of the products.",
keywords = "Carbon monoxide, Carbon paper, Chalcogenides, Chemical engineering, CO reduction, Electrocatalysis, Electrochemistry, Energy, Formic acid, Materials application, Materials chemistry, CO2 reduction, FORMIC-ACID, ELECTROREDUCTION, CONVERSION, MOS2, ION, SURFACE, CARBON-DIOXIDE",
author = "Khan, {F. S.} and M. Sugiyama and K. Fujii and Tver'yanovich, {Yu S.} and Y. Nakano",
year = "2020",
month = apr,
doi = "10.1016/j.heliyon.2020.e03513",
language = "English",
volume = "6",
journal = "Heliyon",
issn = "2405-8440",
publisher = "Elsevier",
number = "4",

}

RIS

TY - JOUR

T1 - Electrochemical reduction of CO2 using Germanium-Sulfide-Indium amorphous glass structures

AU - Khan, F. S.

AU - Sugiyama, M.

AU - Fujii, K.

AU - Tver'yanovich, Yu S.

AU - Nakano, Y.

PY - 2020/4

Y1 - 2020/4

N2 - The research in electrochemical reduction of CO2 is shifting towards the discovery of new and novel materials. This study shows a new class of material, that of Ge-S-In chalcogenide glass, to be active for reduction of CO2 in aqueous solutions. Experiments were conducted with bulk and particle form of the material, yielding different product for each structural form. Faradaic efficiency of upto 15% was observed in bulk form for CO production while formic acid with up to 26.1 % faradaic efficiency was measured in powder form. Chalcogenide studies have focused primarily on the photoelectrochemical reduction however these results provide a strong merit for introducing metal in chalcogenide glass structures for electrochemical reduction of CO2. The activity for CO2 reduction and the change in product selectivity reflects that further efforts to improve the glass structures can be undertaken in order to increase the faradaic efficiency and selectivity of the products.

AB - The research in electrochemical reduction of CO2 is shifting towards the discovery of new and novel materials. This study shows a new class of material, that of Ge-S-In chalcogenide glass, to be active for reduction of CO2 in aqueous solutions. Experiments were conducted with bulk and particle form of the material, yielding different product for each structural form. Faradaic efficiency of upto 15% was observed in bulk form for CO production while formic acid with up to 26.1 % faradaic efficiency was measured in powder form. Chalcogenide studies have focused primarily on the photoelectrochemical reduction however these results provide a strong merit for introducing metal in chalcogenide glass structures for electrochemical reduction of CO2. The activity for CO2 reduction and the change in product selectivity reflects that further efforts to improve the glass structures can be undertaken in order to increase the faradaic efficiency and selectivity of the products.

KW - Carbon monoxide

KW - Carbon paper

KW - Chalcogenides

KW - Chemical engineering

KW - CO reduction

KW - Electrocatalysis

KW - Electrochemistry

KW - Energy

KW - Formic acid

KW - Materials application

KW - Materials chemistry

KW - CO2 reduction

KW - FORMIC-ACID

KW - ELECTROREDUCTION

KW - CONVERSION

KW - MOS2

KW - ION

KW - SURFACE

KW - CARBON-DIOXIDE

UR - http://www.scopus.com/inward/record.url?scp=85083388100&partnerID=8YFLogxK

UR - https://www.mendeley.com/catalogue/89ae6b7d-f1e9-3d10-935a-5f3bbe58dd6a/

U2 - 10.1016/j.heliyon.2020.e03513

DO - 10.1016/j.heliyon.2020.e03513

M3 - Article

AN - SCOPUS:85083388100

VL - 6

JO - Heliyon

JF - Heliyon

SN - 2405-8440

IS - 4

M1 - e03513

ER -

ID: 61798319