Performance evaluation and formation mechanism of Janus-SiO2 nanoparticles assisted viscoelastic surfactant fracturing fluids
Journal of Molecular Liquids(2023)
摘要
•The effects of Janus-SiO2 NPs on various VES fluids are systematically investigated.•Janus-SiO2 NPs-assisted cationic-based VES fluid exhibits greater viscoelasticity.•Hydrophobic and electrostatic interactions lead to generation of micelle-nanoparticle junctions.•The electrostatic repulsion between NPs and cationic micelles inhibits the competitive adsorption.•The more stable micelle-nanoparticle junctions should be responsible for visible enhanced viscoelasticity.
更多查看译文
关键词
VES fracturing fluid, Janus-SiO 2 nanoparticles, Viscoelasticity, Wormlike micelles, Micelle-nanoparticle junctions
AI 理解论文
溯源树
样例
![](https://originalfileserver.aminer.cn/sys/aminer/pubs/mrt_preview.jpeg)
生成溯源树,研究论文发展脉络
Chat Paper
正在生成论文摘要