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Hydrogen production via catalyst of green laser, molybdenum and ethanol

Azni, Siti Radhiana and Abu Bakar, Mohamad Aizat and Ab Munap, Daing Hanum Farhana and Ab Razak, Siti Noraiza and Bidin, Noriah (2016) Hydrogen production via catalyst of green laser, molybdenum and ethanol. Jurnal Teknologi (Sciences & Engineering), 78 (3). pp. 241-245. ISSN 21803722

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Abstract

Electrolysis is an electrochemical process which is known as a green technology. Laser irradiation and the presence of catalyst in water electrolysis are identified as ways of improving the efficiency and increment of hydrogen production. The enhancement of hydrogen production through water electrolysis is obtained by adding molybdenum to increase the current in electrochemical cell and ethanol as an agent in photochemical reaction. In addition, diode pumped solid-state laser green laser at 532 nm is employed with the purpose to compensate the residual electrical field effect. The combination of the three catalysts is found more powerful to cause water splitting, thus produced 5 times greater H2 production in comparison to the action of individual catalyst.

Item Type: Article
Uncontrolled Keywords: Electrolysis; hydrogen; sacrificial anode; molybdenum; green laser; water splitting
Subjects: Q Science > QD Chemistry
Divisions: Centre of Diploma Studies > Department of Science and Mathematics
Depositing User: Mr. Mohammad Shaifulrip Ithnin
Date Deposited: 13 Aug 2018 03:24
Last Modified: 13 Aug 2018 03:24
URI: http://eprints.uthm.edu.my/id/eprint/8876
Statistic Details: View Download Statistic

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