The release of nanoparticles depends on several factors:
Particle Size and Shape: The size and shape determine how nanoparticles interact with their surroundings and their mobility. Chemical Composition: The material properties influence the solubility and reactivity of nanoparticles. Surface Modifications: Coatings or functional groups on nanoparticles affect their stability and release rate. Environmental Conditions: Factors such as pH, temperature, and the presence of other chemicals can alter the release dynamics.