无表面活性剂的基于二氧化碳的微乳液状体系。
Surfactant-free CO2-based microemulsion-like systems.
作者信息
Hankel Robert F, Rojas Paula E, Cano-Sarabia Mary, Sala Santi, Veciana Jaume, Braeuer Andreas, Ventosa Nora
机构信息
Lehrstuhl für Technische Thermodynamik (LTT) and Erlangen Graduate School in Advanced Optical Technologies (SAOT) Friedrich-Alexander Universitaet Erlangen-Nuernberg, Paul-Gordan-Strasse 6, 91052 Erlangen, Germany.
出版信息
Chem Commun (Camb). 2014 Aug 4;50(60):8215-8. doi: 10.1039/c4cc01804d.
The presence of water-rich and water-lean nanodomains in a transparent, pressurized "water-acetone-CO2" mixture was revealed by Raman spectroscopy. This nano-structured liquid can be classified as a surfactant-free microemulsion-like system and has the capacity to dissolve hydrophobic compounds, such as ibuprofen, in the presence of large amounts of water. This finding opens new opportunities in the fields of confined reactions and material templating.
拉曼光谱揭示了在透明、加压的“水-丙酮-二氧化碳”混合物中存在富水和贫水纳米域。这种纳米结构液体可归类为无表面活性剂的微乳液状体系，并且在大量水存在的情况下具有溶解疏水性化合物（如布洛芬）的能力。这一发现为受限反应和材料模板领域开辟了新机遇。
Zotero 插件