Dergiler / Turkish Journal of Chemistry / 2020 / Cilt: 44 - Sayı: 1

Highly improved electrocatalytic oxidation of dimethylamine borane on silver nanoparticles modified polymer composite electrode

Sayfa
125–141
Yayın Tarihi
2022-11-05
DOI
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Yapay Zeka Hızlı Bakış & Çıkarımlar

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⚡ TL;DR(1 Cümlede Hızlı Çıkarım)

Experimental parameters such ascycle number used in electropolymerization of p-aminophenol, deposition of Ag nanoparticles and supporting electrolyte were optimized.

📌 3 Maddede Bu Makale

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Amaç & Hipotez:Dimethylamine borane (DMAB) is a promising fuel alternative for fuel cell applications.
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Temel Bulgular & Veri:In this workcyclic voltammetric behavior of DMAB was investigated on the polymerized aminophenol film decorated with Agnanoparticles in alkaline media.
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Sonuç & Katkı:Experimental parameters such ascycle number used in electropolymerization of p-aminophenol, deposition of Ag nanoparticles and supporting electrolyte were optimized.
🔬Tür:Araştırma Makalesi
📍Kapsam:Genişletilmiş Akademik Örneklem
⚙️Değişkenler:Alan Parametreleri

Abstract

Dimethylamine borane (DMAB) is a promising fuel alternative for fuel cell applications. In this workcyclic voltammetric behavior of DMAB was investigated on the polymerized aminophenol film decorated with Agnanoparticles in alkaline media. The polymer film was formed on the glassy carbon electrode by electrochemical techniqueand then, the surface was modified with Ag nanoparticles. The surface of the modified electrode was identified byscanning electron microscopy, transmission electron microscopy, X-ray photoelectron spectroscopy, and electrochemicalimpedance spectroscopy techniques. The developed electrode has displayed high electrocatalytic activity for DMABoxidation in alkaline media depending on the supporting electrolyte concentration. Experimental parameters such ascycle number used in electropolymerization of p-aminophenol, deposition of Ag nanoparticles and supporting electrolyte were optimized.

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Bu Makaleye Atıf Yap

KOÇAK, S., KARABİBEROĞLU, Ş., DURSUN, Z., KOÇAK, Ç. C. (2022). Highly improved electrocatalytic oxidation of dimethylamine borane on silver nanoparticles modified polymer composite electrode. Turkish Journal of Chemistry, Cilt: 44 - Sayı: 1, 125–141. https://ajindex.com/articles/601601

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  1. Boudghene Stambouli A, Traversa E. Fuel cells, an alternative to standard sources of energy. Renewable and Sustainable Energy Reviews 2002; 6 (3): 295-304. doi: 10.1016/S1364-0321(01)00015-6 2. Artyushkova K, Serov A, Doan H, Danilovic N, Capuano CB et al. Application of X-ray photoelectron spectroscopy to studies of electrodes in fuel cells and electrolyzers. Journal of Electron Spectroscopy and Related Phenomena 2019; 231: 127-139. doi: 10.1016/j.elspec.2017.12.006 3. Andújar JM, Segura F. Fuel cells: History and updating. A walk along two centuries. Renewable and Sustainable Energy Reviews 2009; 13 (9): 2309-2322. doi: 10.1016/j.rser.2009.03.015 4. Liu CH, Wang HM, Lin KJ, Kuo HC, Weng YH et al. Long-term neurotoxic effects of dimethylamine borane intoxication. Journal of the Neurological Sciences 2012; 319 (1-2): 147-151. doi: 10.1016/j.jns.2012.05.013 5. Homma T, Tamaki A, Nakai H, Osaka T. Molecular orbital study on the reaction process of dimethylamine borane as a reductant for electroless deposition. Journal of Electroanalytical Chemistry 2003; 559: 131-136. doi: 10.1016/S0022-0728(03)00042-1 6. Wojnicki M, Rudnik E, Luty-Błocho M, Pacławski K, Fitzner K. Kinetic studies of gold(III) chloride complex reduction and solid phase precipitation in acidic aqueous system using dimethylamine borane as reducing agent. Hydrometallurgy 2012; 127-128: 43-53. doi: 10.1016/j.hydromet.2012.06.015 7. Vaškelis A, Tarozaite R, Jagminiene A, Tamašiunaite LT, Juškenas R et al. Gold nanoparticles obtained by Au(III) reduction with Sn(II): Preparation and electrocatalytic properties in oxidation of reducing agents. Electrochimica Acta 2007; 53 (2): 407-416. doi: 10.1016/j.electacta.2007.04.008 8. Martins JI, Nunes MC. Comparison of the electrochemical oxidation of borohydride and dimethylamine borane on platinum electrodes: Implication for direct fuel cells. Journal of Power Sources 2008; 175 (1): 244-249. doi: 10.1016/j.jpowsour.2007.09.028 9. Plana D, Dryfe RAW. The electro-oxidation of dimethylamine borane: Part 1, polycrystalline substrates. Electrochimica Acta 2011; 56 (11): 3835-3844. doi: 10.1016/j.electacta.2011.02.041 10. Bayatsarmadi B, Peters A, Talemi P. Catalytic polymeric electrodes for direct borohydride fuel cells. Journal of Power Sources 2016; 322: 26-30. doi: 10.1016/j.jpowsour.2016.04.137 11. Celik C, Boyaci San FG, Sarac HI. Effects of operation conditions on direct borohydride fuel cell performance. Journal of Power Sources 2008; 185 (1): 197-20