Pseudocapacitive behavior of ferrimagnetic NiFe2O4-carbon nanotube electrodes prepared with a multifunctional dispersing agent

Pseudocapacitive behavior of ferrimagnetic NiFe2O4-carbon nanotube electrodes prepared with a multifunctional dispersing agent

We investigate the pseudocapacitive properties of ferrimagnetic NiFe2O4 ceramics in a 0.5 ​M Na2SO4 aqueous electrolyte. These ceramics have a high capacitance of 2.33 Fcm−2 since a more efficient colloidal technique is applied, which enhances the current response of the electrode in the negative po...

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Bibliographic Details
Main Authors: Mohamed Nawwar, Rakesh P. Sahu, Ishwar K. Puri, Igor Zhitomirsky
Format: Article
Language:English
Published: Elsevier 2021-06-01
Series:Open Ceramics
Subjects:
Pseudocapacitance
Ferrimagnetism
Spinel
Dispersant
Charge transfer
Dye
Online Access:http://www.sciencedirect.com/science/article/pii/S2666539521000730

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http://www.sciencedirect.com/science/article/pii/S2666539521000730

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