ArticleNanomaterials (Basel, Switzerland)2022
Preparation of Surfactant-Free Nano Oil Particles in Water Using Ultrasonic System and the Mechanism of Emulsion Stability.
Article in Nanomaterials (Basel, Switzerland), 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.
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Who cites it
12 citing papers in PubMed.
- Separation of large droplets from an oil-in-water emulsion using a deterministic lateral displacement (DLD) microfluidic chip.Scientific reports · 2026Article
- Evolution of Pristine Emulsions and Hypothesis Explaining Their Existence.International journal of molecular sciences · 2026Review
- Oil-in-water segmented flow in the optimized microfluidic system for surfactant-free ultrasonic emulsification.Scientific reports · 2025Article
- Growth-independent CLA production by Bifidobacterium breve JKL2022 and the potential transcriptional regulatory role of TetR in linoleic acid isomerase expression.Microbial cell factories · 2025Article
- The Optimization of Demulsification Using Composite Fatty Acids in Aqueous Enzymatic Extraction and the Changes of the Emulsion Stability During Demulsification.Foods (Basel, Switzerland) · 2025Article
- Harnessing Nature's Toolbox: Naturally Derived Bioactive Compounds in Nanotechnology Enhanced Formulations.ACS omega · 2024Review
- Article
- Optimization of a Microencapsulation Process Using Oil-in-Water (O/W) Emulsion to Increase Thermal Stability of Sulforaphane.Foods (Basel, Switzerland) · 2023Article
- Preparation of Uniform Nano Liposomes Using Focused Ultrasonic Technology.Nanomaterials (Basel, Switzerland) · 2023Article
- Optimizing MWCNT-Based Nanofluids for Photovoltaic/Thermal Cooling through Preparation Parameters.ACS omega · 2023Article
- Synthesis, Characterization and Performance of Materials for a Sustainable Future.Nanomaterials (Basel, Switzerland) · 2023Article
- A Comparison of Gelling Agents for Stable, Surfactant-Free Oil-in-Water Emulsions.Materials (Basel, Switzerland) · 2022Article
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Authors and funding
4 authors.
Funding
Abstract
Emulsion technology is widely used in the preparation of cosmetics, pharmaceuticals, drug delivery, and other daily necessities, and surfactants are frequently used to prepare these emulsions because of the lack of reliable surfactant-free emulsification techniques. This is disadvantageous because some surfactants pose health hazards, cause environmental pollution, have costly components, and place limitations on process development. In this paper, an efficient method for surfactant-free nano-emulsification is presented. In addition, we discuss the effects of different operating parameters on the oil particle size, as well as the effect of the particle size on the emulsion stability. Specifically, we compared three surfactant-free ultrasonic emulsification technologies (horn, bath, and focused ultrasonic systems). The focused ultrasonic system, which concentrates sound energy at the center of the dispersion system, showed the best performance, producing emulsions with a particle size distribution of 60-400 nm at 400 kHz. In addition, phase separation did not occur despite the lack of surfactants and thickeners, and the emulsion remained stable for seven days. It is expected to be widely used in eco-friendly emulsification processes.
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