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Updated: Feb 12, 2026

Synthesis and Catalytic Performance of Gold Intercalated in the Walls of Mesoporous Silica

Synthesis and Catalytic Performance of Gold Intercalated in the Walls of Mesoporous Silica

Published on: July 9, 2015

Functional mesoporous silica nanoparticles for bio-imaging applications.

Bong Geun Cha¹, Jaeyun Kim^1,2,3

¹School of Chemical Engineering, Sungkyunkwan University (SKKU), Suwon, Republic of Korea.

Wiley Interdisciplinary Reviews. Nanomedicine and Nanobiotechnology

|March 23, 2018

Summary

Mesoporous silica nanoparticles (MSNs) offer unique properties for advanced biomedical applications. This review highlights their role in developing functional imaging agents for early diagnosis across various modalities.

Keywords:

bio-imaging techniques diagnosis, imaging agents imaging modality mesoporous silica nanoparticles

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Area of Science:

Nanotechnology
Biomedical Engineering
Materials Science

Background:

Mesoporous silica nanoparticles (MSNs) possess tunable properties like high surface area and controllable pore structure.
These characteristics enable efficient drug encapsulation and controlled release for theranostic applications.
Nanomaterials, particularly MSNs, are pivotal in advancing bio-imaging techniques.

Purpose of the Study:

To review recent advancements in functional MSNs for bio-imaging.
To explore the application of MSN-supported imaging agents for early diagnosis.
To discuss the potential of MSNs in multimodal imaging.

Main Methods:

Review of literature on functional mesoporous silica nanoparticles for bio-imaging.
Analysis of MSN applications in optical imaging, MRI, PET, CT, and ultrasound.
Evaluation of MSN-supported contrast agents for targeted diagnostics.

Main Results:

Functional MSNs demonstrate high structural stability and enhanced imaging capabilities.
MSN-based agents are suitable for various imaging modalities, including multimodal approaches.
Significant progress has been made in developing MSN-supported targeted bio-imaging contrast agents.

Conclusions:

Functional MSNs are promising platforms for developing advanced bio-imaging agents.
MSN-supported systems offer potential for targeted diagnostics and early disease detection.
Further development is expected to drive clinical applications of these nanodiagnostic tools.