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Title:Synthesis of efficient iron phosphide catalyst for electrocatalytic hydrogen generation
Authors:ID Chouki, Takwa (Author)
ID Lazarević, D. (Author)
ID Donkova, B. (Author)
ID Emin, Saim (Author)
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Language:English
Work type:Unknown
Typology:1.01 - Original Scientific Article
Organization:UNG - University of Nova Gorica
Abstract:A solvothermal synthesis of iron phosphide electrocatalysts using triphenylphosphine (TPP) as phosphorus precursor is presented. The synthetic protocol generates Fe2P/FeP phase at 350°C. After deposition of the catalyst onto graphite substrate heat-treatment at higher temperature was carried out. Annealing at 500°C under reductive atmosphere induced structural changes in the Fe2P/FeP samples which yielded a pure Fe2P phase. The electrocatalytic activity of the Fe2P catalyst was studied for hydrogen evolution reaction (HER) in 0.5 M H2SO4. The recorded overpotential for HER was about 130 mV vs. a reversible hydrogen electrode (RHE) at 10 mA cm−2
Keywords:solvothermal synthesis, iron phosphide, electrocatalyst, hydrogen evolution
Year of publishing:2021
Number of pages:str. 72-77
Numbering:Vol. 53, iss. 1
PID:20.500.12556/RUNG-6525 New window
COBISS.SI-ID:62474499 New window
UDC:54
ISSN on article:0861-9808
DOI:10.34049/bcc.53.1.5323 New window
NUK URN:URN:SI:UNG:REP:XDTH3WMT
Publication date in RUNG:10.05.2021
Views:3426
Downloads:0
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CHOUKI, Takwa, LAZAREVIĆ, D., DONKOVA, B. and EMIN, Saim, 2021, Synthesis of efficient iron phosphide catalyst for electrocatalytic hydrogen generation. Bulgarian chemical communications [online]. 2021. Vol. 53, no. 1, p. 72–77. [Accessed 10 April 2025]. DOI 10.34049/bcc.53.1.5323. Retrieved from: https://repozitorij.ung.si/IzpisGradiva.php?lang=eng&id=6525
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Record is a part of a journal

Title:Bulgarian chemical communications
Shortened title:Bulg. Chem. Commun.
Publisher:Bulgarian Academy of Sciences, Bulgarian chemical society
ISSN:0861-9808
COBISS.SI-ID:36418309 New window

Document is financed by a project

Funder:ARRS - Slovenian Research Agency
Project number:NI-0002
Name:A MULTIDISCIPLINARY APPROACH TO THE TREATMENT AND APPLICATION OF WASTE WATER TO AGRICULTURE

Secondary language

Language:Undetermined
Title:Synthesis of efficient iron phosphide catalyst for electrocatalytic hydrogen generation


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