期刊
MATERIALS TODAY CHEMISTRY
卷 26, 期 -, 页码 -出版社
ELSEVIER SCI LTD
DOI: 10.1016/j.mtchem.2022.101220
关键词
Multicomponent magnetic nanoparticles; Multifunctional materials; Nanomedicine; Sensing; Catalysis; Life cycle assessment
资金
- Spanish State Research Agency (AEI)
- Basque Government In-dustry and Education Department under the ELKARTEK
- [PID2019-106099RB-C43/AEI/10.13039/501100011033]
- [PIBA-2018-06]
The synthesis, structures, and applications of multicomponent magnetic nanoparticles need to be optimized for simplicity, scalability, and environmental friendliness, with an emphasis on using life cycle assessment for environmental sustainability.
Combining magnetic nanomaterials with materials of other classes can produce multicomponent nanoparticles with an entire ensemble of new structures and unique, enhanced, synergetic, and/or complementary functionalities. Here we discuss the most recent developments in the synthesis of multicomponent magnetic nanoparticles, describe the resulting structures and their novel properties, and explore their application in a variety of fields, including multimodal imaging, nanomedicine, sensing, surface-enhanced Raman scattering, and heterogeneous catalysis. The current synthetic methods (usu-ally bottom-up approaches) of multicomponent nanoparticles can produce a number of tailored mor-phologies (core@shell, yolk-shell, core-satellite, Janus, nanochains, anisotropic, etc.), making them invaluable for applications in biology, medicine, chemistry, physics, and engineering. But like any new technology, their synthesis methods need to be optimized to be simple, scalable, and as environmentally friendly as possible before they can be widely adopted. In particular, the use of life cycle assessment (LCA) to guide future works toward environmental sustainability is highlighted. Overall, this review not only presents a critical and timely summary of the state-of-the-art of this burgeoning field in both fundamental and applied nanotechnology, but also addresses the challenges associated with under-standing the particular structure-property relationships of multicomponent magnetic nanoparticles. (c) 2022 The Authors. Published by Elsevier Ltd. This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/).
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