Water-dispersibleRecyclableAnatase nanoparticlesPhotocatalysisStabilityA simple, scalable sol–gel method was developed for preparing anatase TiO2nanoparticles under mild conditions without the use of surfactants. The synthesized nanocrystals can be easily dispersed in acidic (pH <4) or alkaline (pH >8) ...
Highly water-dispersible surface-modified Gd 2 O 3 nanoparticles for potential dual-modal bioimaging. Chem Eur J. 2013;19:12658.Z. Hu, M. Ahrén, L. Selegård, C. Skoglund, F. Söderlind, Maria Engström, X. Zhang, K. Uvdal, Highly water-dispersible surface-modified Gd 2 O 3 ...
Water-dispersible and luminescent gadolinium oxide (GO) nanoparticles (NPs) were designed and synthesized for potential dual-modal biological imaging. They were obtained by capping gadolinium oxide nanoparticles with a fluorescent glycol-based conjugated carboxylate (HL). The obtained nanoparticles (GO-L)...
Highly water-dispersible silsesquioxane/zirconium oxide hybrid nanoparticles (SQ/ZrO2-NPs) were prepared by the following two-step reactions. First, a mixture of 3-aminopropyltrimethoxysilane (APTMOS) and zirconium tetra-n-butoxide (ZTB) was stirred in a mixed solvent of 0.1???mol/L methanolic ...
The proposed method was successfully applied to food sample analysis and standard reference material samples with satisfactory results, and excellent recoveries were obtained in the range 95–99% even when the matrix, such as sea water, was complex.doi:10.1002/aoc.4456...
> Highly monodisperse core–shell particles created by solid-state reactions 下载文档 收藏 打印 转格式 36阅读文档大小:868.7K6页wangzhidaog上传于2015-02-13格式:PDF highly water-dispersible biocompatible magnetite particles with low cytotoxicity stabilized by citrate groups ...
Overall, it can be concluded that with this exfoliation strategy, water can be used as a useful dispersible solvent for single or few-layered MoS2 nanosheets. Although the stability of the dispersions may not be as high as in organic solvents, the present method could be employed for a number...
not just water-dispersible,butalso permit the formulation of aluminium-based, metal-effect coatings [...] eckart.net eckart.net 这些颜料并不仅仅可分散于水,而且还让基于铝颜料的,耐发气的金属效果涂料配方成为可能。 eckart.com.cn eckart.com.cn ...
dispersible claywaterâstable aggregatesIn this study topsoil samples of fifteen Georgia Ultisols and Alfisols were used to assess the relative importance of total and waterdisperslble particle size distribution, and aggregation by wet sieving on interrill erodibility. A measure of aggregate ...
1. A water-dispersible polyisocyanate mixture prepared from an aliphatic, cycloaliphatic, araliphatic and/or aromatic diisocyanate and having a) an average isocyanate functionality of at least 2.0, b) a content of 5.0 to 25.0 wt. %, based on resin solids, of isocyanate groups (calculated as NC...