Abstract
The method of linear cyclic voltammetry with hanging mercury drop eletctrode allows to follow the behaviour of aluminum nanoparticles in aqueous dispersions. The particles gradually react with the dispersion medium to form aluminum hydroxide over various intermediate aggregates depending on composition of the dispersing solution. Voltammetry shows adsorption at the electrode of some of the reaction intermediates and formation of aluminum amalgam when the bared metallic core contacts the electrode.
| Original language | English |
|---|---|
| Pages (from-to) | 1989-1993 |
| Number of pages | 5 |
| Journal | Electroanalysis |
| Volume | 22 |
| Issue number | 17-18 |
| DOIs | |
| Publication status | Published - 2010 |
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Keywords
- Aluminum amalgam
- Aluminum nanoparticles dispersion
- Aqueous media
- Hanging mercury drop electrode
- Linear cyclic voltammetry
- Nanoparticles
ASJC Scopus subject areas
- Analytical Chemistry
- Electrochemistry
Cite this
Voltammetry of aluminum nanoparticles in aqueous media with hanging mercury drop electrode. / Korshunov, Andrey; Heyrovský, Michael.
In: Electroanalysis, Vol. 22, No. 17-18, 2010, p. 1989-1993.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Voltammetry of aluminum nanoparticles in aqueous media with hanging mercury drop electrode
AU - Korshunov, Andrey
AU - Heyrovský, Michael
PY - 2010
Y1 - 2010
N2 - The method of linear cyclic voltammetry with hanging mercury drop eletctrode allows to follow the behaviour of aluminum nanoparticles in aqueous dispersions. The particles gradually react with the dispersion medium to form aluminum hydroxide over various intermediate aggregates depending on composition of the dispersing solution. Voltammetry shows adsorption at the electrode of some of the reaction intermediates and formation of aluminum amalgam when the bared metallic core contacts the electrode.
AB - The method of linear cyclic voltammetry with hanging mercury drop eletctrode allows to follow the behaviour of aluminum nanoparticles in aqueous dispersions. The particles gradually react with the dispersion medium to form aluminum hydroxide over various intermediate aggregates depending on composition of the dispersing solution. Voltammetry shows adsorption at the electrode of some of the reaction intermediates and formation of aluminum amalgam when the bared metallic core contacts the electrode.
KW - Aluminum amalgam
KW - Aluminum nanoparticles dispersion
KW - Aqueous media
KW - Hanging mercury drop electrode
KW - Linear cyclic voltammetry
KW - Nanoparticles
UR - http://www.scopus.com/inward/record.url?scp=77956600198&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=77956600198&partnerID=8YFLogxK
U2 - 10.1002/elan.201000070
DO - 10.1002/elan.201000070
M3 - Article
AN - SCOPUS:77956600198
VL - 22
SP - 1989
EP - 1993
JO - Macromolecular Chemistry and Physics
JF - Macromolecular Chemistry and Physics
SN - 1040-0397
IS - 17-18
ER -