Flow Synthesis of Iron Oxide Nanoparticles: Using Multiple Precursor Additions to Improve Size Control

Agus R. Poerwoprajitno; Dale L. Huber; O. Thompson Mefford; Alexander Malaj

doi:10.1039/d6nr00236f

January 1, 2026Nanoscale

Flow Synthesis of Iron Oxide Nanoparticles: Using Multiple Precursor Additions to Improve Size Control

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Key Points

This research aims to enhance the control of size and uniformity of iron oxide nanoparticles through optimized flow synthesis techniques.
Utilized an Extended LaMer mechanism for particle formation.
Implemented multiple precursor additions during the synthesis process.
Monitored size and uniformity of resulting nanoparticles through various analyses.
Achieved significant improvement in size uniformity of nanoparticles compared to previous methods.
Demonstrated control over the average size of iron oxide nanoparticles, maintaining consistency across samples.

Implication

Demonstrates improved size control of iron oxide nanoparticles using varied precursor additions, suggesting enhanced uniformity in synthesis.

Abstract

Controlling the size of iron oxide nanoparticles while maintaining uniformity in flow-based synthesis systems has been a great challenge in nanoparticle synthesis. Using an Extended LaMer mechanism, we improve both...

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Cite This Study

Poerwoprajitno et al. (2026) studied this question.

synapsesocial.com/papers/6a0809d7a487c87a6a40bbc7 https://doi.org/10.1039/d6nr00236f

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Flow Synthesis of Iron Oxide Nanoparticles: Using Multiple Precursor Additions to Improve Size Control

Key Points

Implication

Abstract

Discussion

Cite This Study

Flow Synthesis of Iron Oxide Nanoparticles: Using Multiple Precursor Additions to Improve Size Control

Key Points

Implication

Abstract

Discussion

Cite This Study

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