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Journals / Ordu Üniversitesi Bilim ve Teknoloji Dergisi / 2021 / Cilt: 11 - Sayı: 1

Conducting poly(thionine) film as a support material for Pt particles: Electrocatalytic activity towards methanol oxidation

İletken poli(tiyonin) filminin Pt partikülleri için destek malzemesi olarak kullanılması: Metanol yükseltgenmesine karşı elektrokatalitik aktivite

Nesrin ÇOSKUN KURT
Mutlu SÖNMEZ ÇELEBİ
Pages
53–63
Publication Date
2021-06-30
DOI
—
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

Electrochemical characterization was performed by cyclic voltammetry in H2SO4 solution.

📌 3 Key Takeaways

🎯
Objective & Hypothesis:Facile synthesis of Pt@PTH catalyst on pencil graphite electrode for electrooxidation of methanol was described.
📊
Key Findings & Data:Influence of experimental conditions on the performance of the catalyst system was studied by recording cyclic voltammograms of methanol solution containing H2SO4 as the supporting electrolyte.
💡
Conclusion & Impact:Electrochemical characterization was performed by cyclic voltammetry in H2SO4 solution.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Poli(tiyonin) · İletken polimer · Pt partikülleri

Abstract

Facile synthesis of Pt@PTH catalyst on pencil graphite electrode for electrooxidation of methanol was described. Influence of experimental conditions on the performance of the catalyst system was studied by recording cyclic voltammograms of methanol solution containing H2SO4 as the supporting electrolyte. The catalyst prepared under optimum conditions was physically characterized using Scanning Electron Microscopy, Energy Dispersive X-Ray Dispersion and Elemental Mapping methods. Electrochemical characterization was performed by cyclic voltammetry in H2SO4 solution.

Özet

Bu çalışmada kalem grafit elektrot üzerinde Pt@PTH katalizör sisteminin sentezi ve metanolün elektroyükseltgenmesi için kullanımı anlatılmaktadır. Deneysel koşulların katalizör sisteminin performansı üzerine olan etkisi, destek elektrolit olarak H2SO4 içeren metanol çözeltisinin dönüşümlü voltamogramları kaydedilerek saptanmıştır. Optimum koşullarda hazırlanan katalizörün fiziksel karakterizasyonu Taramalı Elektron Mikroskobu, Enerji Dağılımlı X-Işınları Spektroskopisi ve Elementel Haritalama ile gerçekleştirilmiştir. Elektrokimyasal karakterizasyon için ise H2SO4 çözeltisinde dönüşümlü voltametri yöntemi kullanılmıştır.

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Cite This Article

KURT, N. Ç., ÇELEBİ, M. S. (2021). Conducting poly(thionine) film as a support material for Pt particles: Electrocatalytic activity towards methanol oxidation. Ordu Üniversitesi Bilim ve Teknoloji Dergisi, Cilt: 11 - Sayı: 1, 53–63. https://ajindex.com/articles/262187

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