期刊
INTERNATIONAL JOURNAL OF HYDROGEN ENERGY
卷 45, 期 38, 页码 19370-19380出版社
PERGAMON-ELSEVIER SCIENCE LTD
DOI: 10.1016/j.ijhydene.2020.05.148
关键词
Hydrogen production; Water electrolysis; Magnetic field; Algal Activated Carbon Graphene
资金
- Indonesian Ministry of Research and Higher Education [03/UN10, F07/PN/2019]
The presence of External Magnetic Field (EMF) increases Hydrogen production in water electrolysis. A catalyst addition is proficient for multiplying the EMF effect to increase hydrogen production during electrolysis. In this study, the magnetic potential and the electric charge on the Algal#Activated Carbon Graphene (AACG) surface are manipulated to boost EMF effect in water electrolysis. EMF strengthened by AACG accelerates the electron spin and changes the H2O spin-isomer from para to ortho which decreases the surface tension. Furthermore, the mobility of NaCl ions as electric charge carriers is augmented. On the other hand, electric charges on AACG surface bind Hydroxide ions (OH-) in water which increases the Hydrogen ion (H+) concentration. Then, the solution became acidic and easily conducts electric current. As a result, the AACG addition has doubled the Hydrogen production. (C) 2020 Hydrogen Energy Publications LLC. Published by Elsevier Ltd. All rights reserved.
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