Issue 14, 2023

Monometallic and alloy nanoparticles: a review of biomedical applications

Abstract

Current intrinsic deficiencies in biomedicine promote the rapid development of alternative multitasking approaches. Recently, monometallic and alloy nanoparticles (NPs) have been widely studied for their potential biomedical applications. However, the research mainly focuses on monometallic compounds and metal oxide NPs that have already been studied. In this review, we investigate promising modified mono- and bimetallic NPs for improving the current state of materials science in medicine. It was contended that effective general biomedical applications can be enhanced by intelligent NP design. Particularly, we discuss transition and platinum metal compositions, iron-based and non-iron compounds, along with liquid alloys. Subsequently, we explore the capabilities provided by modifications such as inorganic and organic coatings, polymers, and biomolecules that can invent new NP designs for precise applications, ultimately resulting in an improved patient outcome. We provide a comprehensive assessment of the advantages and limitations of monometallic and alloy nanomaterials and possible solutions to problems that delay their development.

Graphical abstract: Monometallic and alloy nanoparticles: a review of biomedical applications

Article information

Article type
Review Article
Submitted
11 Oct 2022
Accepted
21 Feb 2023
First published
15 Mar 2023

J. Mater. Chem. B, 2023,11, 3054-3070

Monometallic and alloy nanoparticles: a review of biomedical applications

E. A. Koroleva, I. D. Shabalkin and P. V. Krivoshapkin, J. Mater. Chem. B, 2023, 11, 3054 DOI: 10.1039/D2TB02169B

To request permission to reproduce material from this article, please go to the Copyright Clearance Center request page.

If you are an author contributing to an RSC publication, you do not need to request permission provided correct acknowledgement is given.

If you are the author of this article, you do not need to request permission to reproduce figures and diagrams provided correct acknowledgement is given. If you want to reproduce the whole article in a third-party publication (excluding your thesis/dissertation for which permission is not required) please go to the Copyright Clearance Center request page.

Read more about how to correctly acknowledge RSC content.

Social activity

Spotlight

Advertisements