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US 2006/0141149 A1Published application
Method for forming superparamagnetic nanoparticles
AssigneeIndustrial Technology Research Institute
InventorsMing-Yao Chen, Wen-Hsiang Chang, Chin-I Lin, Shian-Jy Wang, Yuh-Jiuan Lin
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Abstract
A method for forming a superparamagnetic nanoparticle. The method includes providing an aqueous solution comprising Fe2+ and Fe3+ ions and adding alkali to the aqueous solution. An iron oxide nanoparticle is formed by subjecting the aqueous solution to ultrasonic vibration and collected.
Claims24
A method for forming a superparamagnetic nanoparticle, comprising:
- providing an aqueous solution comprising Fe2+ and Fe3+ ions;
- adding alkali to the aqueous solution;
- forming an iron oxide nanoparticle by subjecting the aqueous solution to ultrasonic vibration;
- and
- collecting the iron oxide nanoparticle thus formed.
2 more elements
Dependencies are inferred from the claim text.