Open AccessEffect of Wuluhstarfruit (Averrhoa bilimbi) electrolyte filtrate addition on making hydrogel aluminum battery based on carboxymethyl cellulose
Author(s) -
Acnes Rajagukguk,
Muhammad Hendra Sahputra Ginting,
Esti Sundari,
Effaliza Misran,
Iriany
Publication year - 2020
Publication title -
iop conference series. materials science and engineering
Language(s) - English
Resource type - Journals
eISSN - 1757-899X
pISSN - 1757-8981
DOI - 10.1088/1757-899x/1003/1/012130
Subject(s) - ethylene glycol , electrolyte , plasticizer , carboxymethyl cellulose , battery (electricity) , ionic conductivity , conductivity , materials science , aluminium , chemical engineering , chemistry , nuclear chemistry , sodium , organic chemistry , composite material , metallurgy , electrode , power (physics) , physics , quantum mechanics , engineering
This research aims to determine the effect of Wuluhstarfruit ( Averrhoa bilimbi) electrolyte filtrate addition to ionic conductivity of hydrogel that produced and the electrical characteristics of hydrogel aluminium battery. The method used in hydrogel production is the gelatinization method. Based on this research, the best conductivity obtained is 1.286x10 −2 S cm −1 from the combination of 2% CMC on the addition of 100 ml of electrolyte and 15 ml ethylene glycol and the highest voltage obtained from the assembled battery is 1.4267 V from the combination of 2% CMC in addition of 100 ml electrolyte and 15 ml Plasticizer. The best current obtained from this study is 13.391 mA from the combination of 2% CMC with the addition of 100 ml electrolytes and ethylene glycol plasticizer 15 ml. The best power obtained from this research is 19.105 mW from the combination of 2% CMC with the addition of 100 ml electrolytes and 15 ml ethylene glycol.