Influence of the Oxygen Surface Functionalities Introduced by Electrochemical Treatment on the Behavior of Graphite Felts as Electrodes in VRFBs

Influence of the Oxygen Surface Functionalities Introduced by Electrochemical Treatment on the Behavior of Graphite Felts as Electrodes in VRFBs

Graphite felts act as electrodes in VRFBs thanks to their properties such as chemical strength and electrical conductivity or 3D-structure. However, there are significant drawbacks to be overcome, such as their low wettability, sluggish kinetic reversibility and electroactivity towards faradaic proc...

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Bibliographic Details
Main Authors: Laura García-Alcalde, Alejandro Concheso, Victoria G. Rocha, Clara Blanco, Ricardo Santamaría, Zoraida González
Format: Article
Language:English
Published: MDPI AG 2022-12-01
Series:Batteries
Subjects:
graphite felts
electrochemical treatments in acidic media
depth and oxidation degree
electrocatalytic activity
vanadium redox processes
Online Access:https://www.mdpi.com/2313-0105/8/12/281

Internet

https://www.mdpi.com/2313-0105/8/12/281

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