ArticleMaterials (Basel, Switzerland)2022
On-Demand Hydrogen Generation by the Hydrolysis of Ball-Milled Aluminum-Bismuth-Zinc Composites.
Article in Materials (Basel, Switzerland), 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.
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Who cites it
11 citing papers in PubMed.
- Influence of Heat Treatment on the Corrosion of the Al-Mg Intermetallic Alloy in Synthetic Seawater.Materials (Basel, Switzerland) · 2026Article
- Ni-Induced Novel Multi-Al-Alloys for Efficient and On-Demand Hydrolysis-Based Hydrogen Generation.ACS omega · 2026Article
- Experimental and theoretical insights into LDH based on iron for photoelectrochemical water splitting.Scientific reports · 2025Article
- Silver-Assisted Hydrogen Evolution from Aluminum Oxidation in Saline Media.Molecules (Basel, Switzerland) · 2024Article
- Metal Scrap to Hydrogen: Manufacture of Hydroreactive Solid Shapes via Combination of Ball Milling, Cold Pressing, and Spark Plasma Sintering.Nanomaterials (Basel, Switzerland) · 2023Article
- Effects of Bi-Sn-Pb Alloy and Ball-Milling Duration on the Reactivity of Magnesium-Aluminum Waste-Based Materials for Hydrogen Production.Materials (Basel, Switzerland) · 2023Article
- Hydrogen Recovery from Waste Aluminum-Plastic Composites Treated with Alkaline Solution.Materials (Basel, Switzerland) · 2022Article
- Improved Hydrogen Generation of Al-HMaterials (Basel, Switzerland) · 2022Article
- Microstructural Transformation and Hydrogen Generation Performance of Magnesium Scrap Ball Milled with Devarda's Alloy.Materials (Basel, Switzerland) · 2022Article
- Effect of Fe on the Hydrogen Production Properties of Al-Bi-Sn Composite Powders.Materials (Basel, Switzerland) · 2022Article
- Converting Sewage Water into HMaterials (Basel, Switzerland) · 2022Article
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3 authors.
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Abstract
In this investigation, ternary Al-Bi-Zn composites were prepared through mechanochemical activation to determine the combined effects of low-cost Bi and Zn on the morphology change and reactivity of the Al composite during the hydrolysis reaction. Specifically, Zn was considered as a means to slow the hydrogen generation rate while preserving a high hydrogen yield. A steady hydrogen generation rate is preferred when coupled with a proton exchange membrane fuel cell (PEMFC). Scanning electron microscopy (SEM) analysis indicated that Bi and Zn were distributed relatively uniformly in Al particles. By doing so, galvanic coupling between anodic Al and the cathodic Bi/Zn sustains the hydrolysis reaction until the entire Al particle is consumed. X-ray diffraction analysis (XRD) showed no intermetallic phases between Al, Bi, and/or Zn formed. A composite containing 7.5 wt% Bi and 2.5 wt% Zn had a hydrogen yield of 99.5%, which was completed after approximately 2300 s. It was further found that the water quality used during hydrolysis could further slow the hydrogen generation rate.
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