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May 7, 2026ACS OmegaOpen Access

Ni-Induced Novel Multi-Al-Alloys for Efficient and On-Demand Hydrolysis-Based Hydrogen Generation

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Authors

OKOsman KahveciTKTuncay KaraaslanAAAbdullah Akkaya

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Overview

Novel alloys improve hydrogen generation rate by 2.3 times in alkaline media, suggesting efficient production strategies.

Key Points

  • To develop Ni-induced aluminum alloys that enhance hydrogen generation through hydrolysis.
  • Development of quaternary Al–Zn–Si–Ni alloys with varying Ni content.
  • Evaluation of structural, surface, and electrochemical properties.
  • Measurement of hydrogen generation rates and activation energy changes.
  • Hydrogen generation rate increased 2.3 times with 0.5% Ni content.
  • Activation energy decreased from 81.91 to 17.28 kJmol–1.
  • FESEM showed increase in secondary particle surface phase ratio and average particle area.

Cite This Study

Kahveci et al. (2026) studied this question.

synapsesocial.com/papers/69fbe2b3164b5133a91a215ahttps://doi.org/10.1021/acsomega.6c01514
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