Hydrogen Production by Oxidation of Aluminum Nanopowder in Water under the Action of Laser Pulses Full article
Journal |
International Journal of Hydrogen Energy
ISSN: 0360-3199 , E-ISSN: 1879-3487 |
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Output data | Year: 2023, Volume: 48, Number: 59, Pages: 22484-22494 Pages count : 11 DOI: 10.1016/j.ijhydene.2023.03.096 | ||||
Tags | Aluminum; Hydrogen; Laser action; Liquids; Nanoparticles; Suspension | ||||
Authors |
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Abstract:
The possibility of hydrogen production by the action of laser pulses (1064 nm, 14 ns, 10 Hz, 0.5–6 J/cm2) on a suspension containing 0.03 wt % aluminum (100 nm) in water is shown. It was found that aluminum nanoparticles absorb the laser energy and heat up. As a result of heating, the continuity of the oxide film is disrupted, and metallic aluminum reacts with water. It is shown that there is a complete transformation of aluminum into products (gibbsite, boehmite, bayerite). The maximum hydrogen yield Vm = 8.4 mL does not depend on the energy density of the laser radiation. The time to reach Vm decreases according to the hyperbolic law with increasing laser energy density, reaching 3.5 min at an energy density of 6 J/cm2.
Cite:
Aduev B.P.
, Kraft Y.V.
, Nurmukhametov D.R.
, Belokurov G.M.
, Nelubina N.V.
, Ismagilov Z.R.
Hydrogen Production by Oxidation of Aluminum Nanopowder in Water under the Action of Laser Pulses
International Journal of Hydrogen Energy. 2023. V.48. N59. P.22484-22494. DOI: 10.1016/j.ijhydene.2023.03.096 WOS Scopus РИНЦ
Hydrogen Production by Oxidation of Aluminum Nanopowder in Water under the Action of Laser Pulses
International Journal of Hydrogen Energy. 2023. V.48. N59. P.22484-22494. DOI: 10.1016/j.ijhydene.2023.03.096 WOS Scopus РИНЦ
Dates:
Submitted: | Dec 22, 2022 |
Accepted: | Mar 9, 2023 |
Published online: | Apr 15, 2023 |
Published print: | Jul 12, 2023 |
Identifiers:
Web of science | WOS:001035482300001 |
Scopus | 2-s2.0-85152961935 |
Elibrary | 54914215 |
Chemical Abstracts | 2023:679598 |
Chemical Abstracts (print) | 183:106191 |
OpenAlex | W4365814077 |