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Complex Nano-objects Displaying Both Magnetic and Catalytic Properties: A Proof of Concept for Magnetically Induced Heterogeneous Catalysis
Abstract
Addition of Co2(Co)9 and Ru3(CO)12 on preformed monodisperse iron(0) nanoparticles (Fe(0) NPs) at 150 °C under H2 leads to monodisperse core-shell Fe@FeCo NPs and to a thin discontinuous Ru(0) layer supported on the initial Fe(0) NPs. The new complex NPs were studied by state-of-the-art transmission electron microscopy techniques as well as X-ray diffraction, Mössbauer spectroscopy, and magnetic measurements. These particles display large heating powers (SAR) when placed in an alternating magnetic field. The combination of magnetic and surface catalytic properties of these novel objects were used to demonstrate a new concept: the possibility of performing Fischer-Tropsch syntheses by heating the catalytic nanoparticles with an external alternating magnetic field.
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Citations
Cited by
Magnetically Driven Micro and Nanorobots
Zhou, H., Mayorga-Martinez, C. C., Pané, S., Zhang, L., & Pumera, M. (2021) · Chemical Reviews · doi:10.1021/acs.chemrev.0c01234 · Cited by 889
The recent development of efficient Earth-abundant transition-metal nanocatalysts
Wang, D., & Astruc, D. (2017) · Chemical Society Reviews · doi:10.1039/c6cs00629a · Cited by 608
Organic Phase Syntheses of Magnetic Nanoparticles and Their Applications
Wu, L., Mendoza-Garcia, A., Li, Q., & Sun, S. (2016) · Chemical Reviews · doi:10.1021/acs.chemrev.5b00687 · Cited by 601
Improved water electrolysis using magnetic heating of FeC–Ni core–shell nanoparticles
Niether, C., Faure, S., Bordet, A., Deseure, J., Chatenet, M., Carrey, J., Chaudret, B., & Rouet, A. (2018) · Nature Energy · doi:10.1038/s41560-018-0132-1 · Cited by 499
Self-citationRecent developments in magnetically driven micro- and nanorobots
Chen, X.-Z., Hoop, M., Mushtaq, F., Siringil, E., Hu, C., Nelson, B. J., & Pané, S. (2017) · Applied Materials Today · doi:10.1016/j.apmt.2017.04.006 · Cited by 373
Metadata
- Authors
- Meffre, A., Mehdaoui, B., Connord, V., Carrey, J., Fazzini, P. F., Lachaize, S., Respaud, M., & Chaudret, B.
- Venue
- Nano Letters
- Publisher
- American Chemical Society (ACS)
- Published
- 2015-04-21
- Volume
- 15
- Issue
- 5
- Pages
- 3241-3248
- ISSN
- 1530-6984 (ISSN-L)
- 1530-6992
- OpenAlex
- W2321912991
- Cited by
- 167
- References
- 0
- FWCI
- 3.91
- Type
- journal article
- Language
- en
- Open access
- closed
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- CoChat. (2026). Citation check: Complex Nano-objects Displaying Both Magnetic and Catalytic Properties: A Proof of Concept for Magnetically Induced Heterogeneous Catalysis. https://app.cochat.ai/papers/10.1021/acs.nanolett.5b00446
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- Meffre, A., Mehdaoui, B., Connord, V., Carrey, J., Fazzini, P. F., Lachaize, S., Respaud, M., & Chaudret, B. (2015). Complex Nano-objects Displaying Both Magnetic and Catalytic Properties: A Proof of Concept for Magnetically Induced Heterogeneous Catalysis. Nano Letters. https://doi.org/10.1021/acs.nanolett.5b00446
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