𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Adsorption of metal ions from solutions on the quartz plate of an electrode-separated piezoelectric quartz crystal

✍ Scribed by Toshiaki Nomura; Mie Isawa; Hiromi Matsuzawa; Yoko Shibukawa

Publisher
Elsevier Science
Year
1994
Tongue
English
Weight
648 KB
Volume
286
Category
Article
ISSN
0003-2670

No coin nor oath required. For personal study only.

✦ Synopsis

Metal ions were adsorbed on the quartz plate of an electrode-separated piezoelectric quartz crystal in solution. The substances adsorbed were hydroxides. Only a few metal ions adsorbed in solutions of higher ionic strength, but a quartz plate coated with Teflon adsorbed many metal ions and had a higher sensitivity, that is, it could be used for the determination of small amounts of metal ions.

πŸ“œ SIMILAR VOLUMES

Effect of metal ions on a piezoelectric
Effect of metal ions on a piezoelectric quartz crystal in aqueous solution and the adsorptive determination of iron(III) as phosphate
✍ T. Nomura; M. Maruyama πŸ“‚ Article πŸ“… 1983 πŸ› Elsevier Science 🌐 English βš– 317 KB

At 1.5 V applied between the electrodes on the piezoelectric crystal, many metals electrodeposit on an electrode so that the frequency changes. Iron(II1) (1 X lo-'-1 x 1O-4 M) can be determined by adsorption of iron(II1) phosphate which also causes a frequency change. Electrodeposition can be preven

An electrochemical quartz crystal microb
An electrochemical quartz crystal microbalance investigation of the adsorption and oxidation of CO on a platinum electrode
✍ M. Hachkar; T. Napporn; J-M. LΓ©ger; B. Beden; C. Lamy πŸ“‚ Article πŸ“… 1996 πŸ› Elsevier Science 🌐 English βš– 809 KB

The adsorption and electrocatalytic oxidation of carbon monoxide on platinum was studied in both acid and alkaline supporting electrolytes using an electrochemical quartz crystal microbalance. Depending on the pH of the medium, a significant influence of CO on the electrode mass was observed, partic