Size tunable synthesis and characterization of cerium tungstate nanoparticles via H2O/AOT/heptane microemulsion

Dispersed Molecular Aggregates: II. Synt

Dispersed Molecular Aggregates: II. Synthesis and Characterization of Nanoparticles of Tungstic Acid in H2O/(TX-100+Alkanol)/n-Heptane W/O Microemulsion Media

✍ A.K. Panda; S.P. Moulik; B.B. Bhowmik; A.R. Das 📂 Article 📅 2001 🏛 Elsevier Science 🌐 English ⚖ 289 KB

Colloidal dispersions of tungstic acid (H(2)WO(4)) have been prepared in water/(TX-100+alkanol)/n-heptane water-in-oil microemulsion media by reacting Na(2)WO(4) with HCl. The effects of alkanol chain length, TX-100/alkanol mass ratio, temperature, and dilution at different [water]/[TX-100] mole rat