caa a22 4500 445880414 CHVBK 20180317145541.0 cr unu---uuuuu 170323e20111001xx s 000 0 eng 10.1007/s00604-011-0662-8 doi (NATIONALLICENCE)springer-10.1007/s00604-011-0662-8 Electrocatalytic oxidation of hydrazine at a glassy carbon electrode modified with nickel ferrite and multi-walled carbon nanotubes [Elektronische Daten] [Bin Fang, Yuehua Feng, Min Liu, Guangfeng Wang, Xiaojun Zhang, Meifang Wang] A hydrothermal technique was used to synthesize nickel ferrite nanoparticles (NF-NPs) deposited on multi-walled carbon nanotubes (MWCNTs). The material was characterized by scanning electron microscopy, energy dispersive spectrometry, and X-ray powder diffraction which showed that the NF-NPs are located on the surface of the carboxylated MWCNTs. The material was used to modify a glassy carbon electrode which then was characterized via cyclic voltammetry, electrochemical impedance spectroscopy, and amperometry. The electrode displays strong electrochemical response to hydrazine. A potential hydrazine sensing scheme is suggested. Figure A fast and sensitive hydrazine electrochemical sensor has been fabricated by dipping nickel ferrite/multi-walled carbon nanotubes onto the pretreated glassy carbon electrode. The sensor had excellent stability, rapid response, ease of construction and utilization for hydrazine determination. Springer-Verlag, 2011 Nickel ferrite nationallicence MWCNTs nationallicence Modified electrode nationallicence Electrocatalysis nationallicence Hydrazine nationallicence Fang Bin Anhui Key Laboratory of Chemo-Biosensing, College of Chemistry and Materials Science, Anhui Normal University, 241000, Wuhu, People's Republic of China aut Feng Yuehua Anhui Key Laboratory of Chemo-Biosensing, College of Chemistry and Materials Science, Anhui Normal University, 241000, Wuhu, People's Republic of China aut Liu Min Anhui Key Laboratory of Chemo-Biosensing, College of Chemistry and Materials Science, Anhui Normal University, 241000, Wuhu, People's Republic of China aut Wang Guangfeng Anhui Key Laboratory of Chemo-Biosensing, College of Chemistry and Materials Science, Anhui Normal University, 241000, Wuhu, People's Republic of China aut Zhang Xiaojun Anhui Key Laboratory of Functional Molecular Solids, College of Chemistry and Materials Science, Anhui Normal University, 241000, Wuhu, People's Republic of China aut Wang Meifang Department of Chemistry, Wannan medical college, 241000, Wuhu, People's Republic of China aut Microchimica Acta Springer Vienna 175/1-2(2011-10-01), 145-150 0026-3672 175:1-2<145 2011 175 604 https://doi.org/10.1007/s00604-011-0662-8 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s00604-011-0662-8 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Fang Bin Anhui Key Laboratory of Chemo-Biosensing, College of Chemistry and Materials Science, Anhui Normal University, 241000, Wuhu, People's Republic of China aut NATIONALLICENCE 700 1- Feng Yuehua Anhui Key Laboratory of Chemo-Biosensing, College of Chemistry and Materials Science, Anhui Normal University, 241000, Wuhu, People's Republic of China aut NATIONALLICENCE 700 1- Liu Min Anhui Key Laboratory of Chemo-Biosensing, College of Chemistry and Materials Science, Anhui Normal University, 241000, Wuhu, People's Republic of China aut NATIONALLICENCE 700 1- Wang Guangfeng Anhui Key Laboratory of Chemo-Biosensing, College of Chemistry and Materials Science, Anhui Normal University, 241000, Wuhu, People's Republic of China aut NATIONALLICENCE 700 1- Zhang Xiaojun Anhui Key Laboratory of Functional Molecular Solids, College of Chemistry and Materials Science, Anhui Normal University, 241000, Wuhu, People's Republic of China aut NATIONALLICENCE 700 1- Wang Meifang Department of Chemistry, Wannan medical college, 241000, Wuhu, People's Republic of China aut NATIONALLICENCE 773 0- Microchimica Acta Springer Vienna 175/1-2(2011-10-01), 145-150 0026-3672 175:1-2<145 2011 175 604 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer