Preparation of porous graphene-like material from coconut shell charcoals for supercapacitors
نویسندگان
چکیده
منابع مشابه
An Electrochemical Investigation of Nano Cerium Oxide/Graphene as an Electrode Material for Supercapacitors
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in this paper, the effect of cationic and anionic ion sizes on the charge storage capability of graphene nanosheets is investigated. the electrochemical properties of the produced electrode are studied using cyclic voltammetry (cv) and electrochemical impedance spectroscopy (eis) techniques in 3m nacl, naoh, and koh electrolytes. scanning electron microscopy (sem) is used to characterize the mi...
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ژورنال
عنوان ژورنال: Cogent Engineering
سال: 2020
ISSN: 2331-1916
DOI: 10.1080/23311916.2020.1748962