Multi-functionalization Strategies Using Nanomaterials: A Review and Case Study in Sensing Applications

Remarkable advances in nanomaterials and nanotechnology have led researchers in various fields. The scale effects imparted by nanomaterials are associated with unexpected macroscale phenomena and properties that find many applications. However, multi-functionalization may be accompanied by physical...

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Bibliographic Details
Published in:International journal of precision engineering and manufacturing-green technology 2022-01, Vol.9 (1), p.323-347
Main Authors: Song, Ji-Hyeon, Min, Soo-Hong, Kim, Seung-Gi, Cho, Younggyun, Ahn, Sung-Hoon
Format: Article
Language:English
Subjects:
Actuators
Case studies
Commercialization
Composite materials
Energy
Energy harvesting
Fabrication
Graphene
Hirsch index
Manufacturing
Nanomaterials
Nanoparticles
Nanotechnology
Oxidation
Pharmaceutical industry
Photovoltaic cells
Physics
Quantum dots
Sensors
Solar cells
Solar energy
Stretchability
Trends
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Summary:Remarkable advances in nanomaterials and nanotechnology have led researchers in various fields. The scale effects imparted by nanomaterials are associated with unexpected macroscale phenomena and properties that find many applications. However, multi-functionalization may be accompanied by physical and commercial limitations. Therefore, research must proceed in several different directions. Here, we define multi-functionalization and the electrical applications thereof in terms of increasing performance, addition of new and valuable properties, and multi-physics in play. We deal with sensors, actuators, energy harvesters, and solar cells and explore research that seeks to increase sensitivity, append “stretchability”, and facilitate untethered communication. Furthermore, we analyze research trends in materials use and manufacturing, and highlight useful fabrication methods. With the aim of predicting future research trends, our review presents a roadmap that will aid research on sensing and multi-functional applications.
ISSN:2288-6206
2198-0810
DOI:10.1007/s40684-021-00356-1