Nano-Particle Suspension Behaviour in Salt Solutions: Effect of Ion Hydration and Attractive Forces

盐溶液中纳米颗粒的悬浮行为：离子水合和吸引力的影响

• 批准号: ARC : DP0343326
• 负责人: Dr George Franks
• 金额: $ 17.8万
• 依托单位: The University of Newcastle
• 依托单位国家: 澳大利亚
• 项目类别: Discovery Projects
• 财政年份: 2003
• 资助国家: 澳大利亚
• 起止时间: 2003-01-01 至 2006-12-31
• 项目状态: 已结题
• 来源: https://researchdata.edu.au/nano-particle-suspension-attractive-forces/73909
• 关键词: Nano; Particle; Suspension; Behaviour; Salt

Nano-Particle Suspension Behaviour in Salt Solutions: Effect of Ion Hydration and Attractive Forces. Understanding and controlling the flow behaviour of nano-particle suspensions is crucial to the processing of ceramics with nano-scale features. Interparticle forces influence the flow behaviour and depend upon the the adsorption of ions to the particle's surface. The proposed research investigates the effect of ion hydration and surface type on ion adsorption, the resulting attractive forces and suspension flow behaviour. The outcomes of the project have potential for significant increase in fundamental understanding of the relationship between ions, surfaces and forces. The benefits of this knowledge include producing nano-ceramics with improved properties and better understanding biopolymer behaviour.

盐溶液中纳米颗粒的悬浮行为：离子水合和吸引力的影响。了解和控制纳米颗粒悬浮液的流动行为对于加工具有纳米级特征的陶瓷至关重要。颗粒间力影响流动行为并取决于离子对颗粒表面的吸附。拟议的研究调查了离子水合和表面类型对离子吸附、由此产生的吸引力和悬浮液流动行为的影响。该项目的成果有可能显着增进对离子、表面和力之间关系的基本理解。这些知识的好处包括生产具有改进性能的纳米陶瓷和更好地理解生物聚合物的行为。