TEMPO mediated electrocatalytic oxidation of pyridyl carbinol using palladium nanoparticles dispersed on biomass derived porous nanoparticles
- Title
- TEMPO mediated electrocatalytic oxidation of pyridyl carbinol using palladium nanoparticles dispersed on biomass derived porous nanoparticles
- Creator
- Mathew A.T.; Bhat V.S.; B A.K.; S S.; T M.; Varghese A.; Hegde G.
- Description
- Remarkable electrocatalytic property of Pd nanostructures dispersed on CNSareca coated CFP electrode towards TEMPO mediated electrooxidation of pyridyl carbinol was reported for the first time. Carbon nanospheres (CNSs) derived from Areca catechu decorated with Pd nanoparticles were coated on carbon fiber paper (CFP) and was employed for electrooxidation of pyridyl carbinol in aqueous acidic medium. An environmentally benign and economic strategy was utilized for the preparation of CNSs obtained from Areca catechu. The physical characterizations, electronic state and chemical composition of the modified electrode were studied using Fourier transform infrared (FTIR) spectroscopy, X-ray diffraction (XRD) spectroscopy and X-ray photoelectron spectroscopy (XPS). Scanning electron microscopy (SEM), Transmission electron microscopy (TEM) and high resolution transmission electron microscopy (HRTEM) techniques were used for analyzing the morphology of modified electrode. The electrochemical characterizations of the modified electrodes were performed by Cyclic voltammetry (CV) and Electrochemical impedance spectroscopy (EIS). Pd decorated CNSareca dispersed on CFP electrode has exhibited strong electrocatalytic activity towards TEMPO mediated oxidation of pyridyl carbinol. 2020 Elsevier Ltd
- Source
- Electrochimica Acta, Vol-354
- Date
- 2020-01-01
- Publisher
- Elsevier Ltd
- Subject
- Carbon nanosphere; Electrocatalysis; Oxidation; Pd; Pyridyl carbinol
- Coverage
- Mathew A.T., Department of Chemistry, CHRIST (Deemed to be University), Hosur Road, Bengaluru, 560029, India; Bhat V.S., Centre for Nano-materials and Displays, B.M.S. College of Engineering, Bull Temple Road, Bengaluru, 560019, India; B A.K., Department of Chemistry, CHRIST (Deemed to be University), Hosur Road, Bengaluru, 560029, India; S S., Centre for Nano-materials and Displays, B.M.S. College of Engineering, Bull Temple Road, Bengaluru, 560019, India; T M., Department of Chemistry, SRM Institute of Science and Technology, Kattankulathur, 603203, India; Varghese A., Department of Chemistry, CHRIST (Deemed to be University), Hosur Road, Bengaluru, 560029, India; Hegde G., Centre for Nano-materials and Displays, B.M.S. College of Engineering, Bull Temple Road, Bengaluru, 560019, India
- Rights
- Restricted Access
- Relation
- ISSN: 134686; CODEN: ELCAA
- Format
- Online
- Language
- English
- Type
- Article
Collection
Citation
Mathew A.T.; Bhat V.S.; B A.K.; S S.; T M.; Varghese A.; Hegde G., “TEMPO mediated electrocatalytic oxidation of pyridyl carbinol using palladium nanoparticles dispersed on biomass derived porous nanoparticles,” CHRIST (Deemed To Be University) Institutional Repository, accessed February 24, 2025, https://archives.christuniversity.in/items/show/16194.