Iron Hydroxide Nanoparticles / Fe(OH)3 Nanopowder 15wt% Water Dispersion, 10nm, Dark Orange

Iron Hydroxide Nanoparticles / Fe(OH)3 Nanopowder 15wt% Water Dispersion

Introduction

Iron hydroxide nanoparticles / Fe(OH)3 nanopowder 15wt% water dispersion particularly in forms such as goethite (α-FeO(OH)) and ferrihydrite (5Fe₂O₃·9H₂O), are nanoscale materials characterized by their high surface area, reactivity, and versatility. These nanoparticles can be synthesized through methods like co-precipitation, sol-gel processes, and hydrothermal techniques. Their unique properties enable a wide range of applications in environmental science, biomedicine, and materials engineering.

Applications

Environmental Remediation:

Heavy Metal Removal: Effective in adsorbing heavy metals (e.g., lead, cadmium) from contaminated water, making them valuable in water treatment processes.

Phosphate Removal: Used in wastewater treatment to reduce phosphate levels, helping to mitigate eutrophication in aquatic ecosystems.

Biomedical Applications:

Drug Delivery: Functionalized iron hydroxide nanoparticles can serve as carriers for targeted drug delivery, improving the efficacy of treatments.

MRI Contrast Agents: Their magnetic properties allow them to be used as contrast agents in magnetic resonance imaging, enhancing image quality.

Catalysis:

Catalytic Reactions: Act as catalysts in various chemical reactions, including organic synthesis and environmental remediation processes, improving reaction rates and selectivity.

Energy Storage:

Batteries: Investigated as anode materials in lithium-ion batteries, offering potential improvements in energy capacity and stability.

Supercapacitors: Their high surface area contributes to efficient charge storage capabilities.

Sensors:

Environmental Sensors: Used in the development of sensors for detecting pollutants and hazardous materials in the environment.

Biosensors: Can be integrated into biosensors for the detection of biological markers, enhancing sensitivity and specificity.

Pigments and Coatings:

Colorants: Utilized in various industries as pigments due to their color properties and stability.

Protective Coatings: Improve corrosion resistance and durability in coatings for industrial applications.

Agriculture:

Soil Amendments: Enhance soil health and nutrient availability, promoting better plant growth.

Controlled Release Fertilizers: Can be used to improve the efficiency of fertilizer delivery to plants.

Textiles:

Antimicrobial Properties: Incorporated into fabrics to provide antibacterial and antifungal effects, improving hygiene and longevity.