Characterization of Nanomaterials in Liquid Disperse Systems

This book discusses the characterization and detection of nanomaterials in liquid disperse systems, including suspensions, emulsions, and suspoemulsions. It emphasizes the importance of considering interfacial properties and the adsorption of dissolved species in the characterization process. Nanoparticle measurement techniques aim to gain a deep understanding of the dispersity state of nanoparticle systems, which is crucial for developing new or improved product properties. Adequate sample preparation based on Standard Operating Procedures is essential for comparing reproducible results and achieving comparability and transferability worldwide.

Format: Paperback / softback
Length: 241 pages
Publication date: 23 April 2023
Publisher: Springer Nature Switzerland AG

This comprehensive book delves into various aspects of characterizing and detecting nanomaterials in liquid disperse systems, encompassing suspensions, emulsions, and suspoemulsions. It highlights the prevalence of natural and technical particulate nanomaterials (NMs) in formulations and products composed of multiple disperse phases and intricate dispersion media. Understanding the specific interfacial properties of these particles, their interactions with each other, and their relationship with the dispersion medium is crucial. These interfacial properties play a pivotal role in determining whether particles align in aqueous or lipid phases or reside at their phase boundaries.

Furthermore, the adsorption of dissolved species significantly influences the interfacial properties, making it challenging to characterize these nanoparticle systems adequately. To address these challenges, nanoparticle measurement techniques are employed to gain a deep physico-chemical understanding of the dispersity state of nanoparticle systems. It is important to note that the dispersity state of nanoparticle systems in applications often deviates from their original manufacturing process, making the formulation of new or improved product properties paramount.

Characterizing nanoparticles in complex formulations or matrices necessitates proper sample preparation based on established or yet-to-be-developed Standard Operating Procedures (SOPs). These SOPs encompass dispersion regulations, which are of utmost importance for achieving reproducible results in nanoparticle measurement and ensuring comparability and transferability worldwide. The primary objective is to separate and isolate relevant NMs while comprehending their interrelationships.

Weight: 415g
Dimension: 235 x 155 (mm)
ISBN-13: 9783030998837
Edition number: 1st ed. 2022