Low-cost coin-cell supercapacitors based on waste graphite from spent dry-cell batteries

In this study, graphite rods were extracted from dry-cell batteries and processed for chemical activation using potassium hydroxide. Prior to activation, the filtered graphite powder displayed a surface morphology of highly graphitic small stratified particles with a diameter of around 5 µm to 30 µm...

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Bibliographic Details
Main Author: Vitto, Remuel Isaac M.
Format: text
Language:English
Published: Animo Repository 2023
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Online Access:https://animorepository.dlsu.edu.ph/etdm_physics/9
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Institution: De La Salle University
Language: English

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