Related Experiment Video
Updated: May 7, 2026
08:49
Atomically Defined Templates for Epitaxial Growth of Complex Oxide Thin Films
Published on: December 4, 2014
From formation mechanisms to synthetic methods toward shape-controlled oxide nanoparticles
1Department of Chemical Engineering, Laval University, Quebec G1V 0A6, Canada. thanh-dinh.nguyen.1@ulaval.ca.
Nanoscale
|September 24, 2013
Summary
This review details advances in synthesizing metal oxide nanoparticles with controlled shapes and sizes. Understanding these factors is key to tuning properties for nanotechnology applications.
Area of Science:
- Materials Science
- Nanotechnology
- Chemistry
Background:
- Metal oxide nanomaterials are crucial for modern science and nanotechnology.
- Controlling nanoparticle size and shape allows for tunable properties and diverse applications.
Purpose of the Study:
- To provide a comprehensive overview of recent advances in shape-controlled synthesis of colloidal oxide nanoparticles.
- To discuss size- and shape-dependent properties, applications, and formation kinetics of monodisperse nanocolloids.
Main Methods:
- Exploration of experimental condition variations (capping molecules, precursor concentration, temperature/aging) in wet-chemistry syntheses.
- Presentation of capping molecule-assisted synthetic methods: hydro-solvothermal, two-phase, heating-up thermolysis, and reverse micelle routes.
Main Results:
- Demonstration of various wet-chemistry methods for controlling oxide nanoparticle shape.
- Discussion of the advantages and limitations of controllable and reproducible synthetic strategies.
Conclusions:
- Shape-controlled synthesis of oxide nanoparticles is achievable through various wet-chemistry routes.
- Further research into working hypotheses for shape-controlled synthesis is valuable for advancing nanotechnology.
