Utilization of Graphite Bars on Used Batteries Become Coating Material for Steel

Iswanto, Iswanto (2020) Utilization of Graphite Bars on Used Batteries Become Coating Material for Steel. International Journal of Emerging Trends in Engineering Research, 8 (6). pp. 2481-2485. ISSN 2347 - 3983

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Abstract

The purpose of this research is to utilize graphite rods in use batteries to be processed into graphene oxide as a coating on steel to be resistant to corrosion. Liquid exfoliation and surfactant methods used to make Corrosion Penetration Rate (CPR) method for calculating weight loss. Corrosion monitoring by immersing samples of low carbon steel in a solution of 0.1 M NaCl for 2, 4, and 6 hours. Final results showed that low carbon steel samples have CPR values that have the smallest CPR is 0.5 gram graphite bars on using batteries + 25ml aquadest + 25ml H2SO4. The value of not exceeding the standard permissible rate (0.5 mm/ yr). Applications for this study showed that CPR of low carbon steel that coated using graphene oxide from graphite bars on using batteries more lower than CPR of steel with a coating in general (galvanized)

Item Type:	Article
Subjects:	T Technology > TJ Mechanical engineering and machinery
Divisions:	Faculty of Engineering > School of Mechanical Engineering
Depositing User:	Mr Iswanto iswanto
Date Deposited:	24 Feb 2021 04:50
Last Modified:	30 Nov 2021 11:26
URI:	http://eprints.umsida.ac.id/id/eprint/8306

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