The DOI matches its Crossref record; 58 of the 58 references it cites were found in a registry or an index.
Hydrogen production by using Ru nanoparticle decorated with Fe3O4@SiO2–NH2 core-shell microspheres
Abstract
Abstract Noble metals are commonly used in order to accelerate the NH3BH3 hydrolysis for H2 production as heterogeneous catalysts. The nanoparticles (NPs) of these metals can be applied as active catalysts in fluid reactions. Metal NPs included in the core-shell nanostructures emerged as well-defined heterogeneous catalysts. Additionally, unsupported NPs catalysts can be gathered easily among neighboring NPs and the separation/recovery of these catalysts are not efficient with traditional methods. For this reason, here, silica-shell configuration was designed which was functionalized with a magnetic core and amine groups and Ru NPs were accumulated on Fe3O4@SiO2–NH2 surface for H2 production from NH3BH3. Fe3O4@SiO2–NH2–Ru catalysts demonstrated high catalytic activity as long as it has a hydrogen production rate of 156381.25 mLgcat−1 min−1 and a turnover frequency (TOF) of 617 mol H 2 mol cat − 1 min − 1 towards the hydrolysis dehydrogenation of AB at 30 °C. This result is significantly higher than most of the known catalysts.
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“Metal/oxide doping dopants, like TiO2 [77], Fe [78], Co [79], and MoS2 [80], can increase catalytic activity and enable charge separation.”
From Silica Aerogels as a Promising Vehicle for Effective Water Splitting for Hydrogen Production (2025) · cites this paper as [78]
Citations
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Research works printed but not linked: 1
- Ozkan, 2017, Determination of optimal synthesis conditions of porous styrene divinyl benzene copolymer beads in the presence of the ammonia borane, J Faculty Eng Architect Gazi University, 32, 1
Cited by
Silica Aerogels as a Promising Vehicle for Effective Water Splitting for Hydrogen Production
Vadanagekar, A., Lapcik, L., Kvitek, L., & Lapcikova, B. (2025) · Molecules · doi:10.3390/molecules30061212 · Cited by 4
Metadata
- Authors
- Sait Izgi, M., Ece, M. Ş., Kazici, H. Ç., Şahi̇n, Ö., & Onat, E.
- Affiliations
- Mardin Artuklu University (TR)
- Siirt Üniversitesi (TR)
- Venue
- International Journal of Hydrogen Energy
- Publisher
- Elsevier BV
- Published
- 2020-11
- Volume
- 45
- Issue
- 55
- Pages
- 30415-30430
- ISSN
- 0360-3199 (ISSN-L)
- OpenAlex
- W3082254632
- Cited by
- 64
- References
- 58
- Citations by year
- 2026: 10 · 2025: 17 · 2024: 13 · 2023: 7 · 2022: 8 · 2021: 8 · 2020: 1
- FWCI
- 2.34
- Type
- journal article
- Language
- en
- Open access
- closed
- Licence
- www.elsevier.com/tdm/userlicense/1.0/ (tdm)
- www.elsevier.com/legal/tdmrep-license (tdm)
- Locations
- International Journal of Hydrogen Energy (publishedVersion)
- Topics
- Physical Sciences › Materials Science › Materials Chemistry › Hydrogen Storage and Materials
- Physical Sciences › Chemical Engineering › Catalysis › Ammonia Synthesis and Nitrogen Reduction
- Physical Sciences › Materials Science › Materials Chemistry › Energetic Materials and Combustion
- Keywords
- hydrogen production, ammonia borane hydrolysis, ruthenium nanoparticles, magnetic silica nanoparticles, heterogeneous catalysis, catalyst recycling, dehydrogenation, turnover frequency
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- CoChat. (2026). Citation check: Hydrogen production by using Ru nanoparticle decorated with Fe3O4@SiO2–NH2 core-shell microspheres. https://app.cochat.ai/papers/10.1016/j.ijhydene.2020.08.043
- The paper
- Sait Izgi, M., Ece, M. Ş., Kazici, H. Ç., Şahi̇n, Ö., & Onat, E. (2020). Hydrogen production by using Ru nanoparticle decorated with Fe3O4@SiO2–NH2 core-shell microspheres. International Journal of Hydrogen Energy. https://doi.org/10.1016/j.ijhydene.2020.08.043
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Bibliographic data: Semantic Scholar, OpenAlex, Crossref.
Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.
