Abstract
The purpose of this work is to elucidate whether or not the electrostatic interaction between the cathode and the suspended particle dominates the codeposition behavior. Barium sulfate particle was used as dispersed particle, because its surface charge development reaction is simpler than that of the oxide particle. In order to know the charged state of the particle in the bath, the ζ-potential of the particle was determined by a streaming potential method. It was clarified that there is no relation between the codeposition behavior of the particle and the charged state of the particle, although the latter may affect the quantity of the codepositing particle. It was suggested that the presence of the depositing metal ion on the particle is important for the codeposition behavior, irrespective of the sign of the charged state of the particle.
| Original language | English |
|---|---|
| Pages (from-to) | 340-343 |
| Number of pages | 4 |
| Journal | Electrochemistry |
| Volume | 67 |
| Issue number | 4 |
| Publication status | Published - Apr 1999 |
Fingerprint
Keywords
- ζ-potential
- Barium Sulfate
- Composite Plating
- Electrostatic Interaction
ASJC Scopus subject areas
- Electrochemistry
Cite this
Codeposition Behavior of Barium Sulfate Particles from Various Plating Bath. / Tari, Isao; Suzuki, Takashi; Matsunaga, Takahiro; Hayashi, Hidetaka.
In: Electrochemistry, Vol. 67, No. 4, 04.1999, p. 340-343.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Codeposition Behavior of Barium Sulfate Particles from Various Plating Bath
AU - Tari, Isao
AU - Suzuki, Takashi
AU - Matsunaga, Takahiro
AU - Hayashi, Hidetaka
PY - 1999/4
Y1 - 1999/4
N2 - The purpose of this work is to elucidate whether or not the electrostatic interaction between the cathode and the suspended particle dominates the codeposition behavior. Barium sulfate particle was used as dispersed particle, because its surface charge development reaction is simpler than that of the oxide particle. In order to know the charged state of the particle in the bath, the ζ-potential of the particle was determined by a streaming potential method. It was clarified that there is no relation between the codeposition behavior of the particle and the charged state of the particle, although the latter may affect the quantity of the codepositing particle. It was suggested that the presence of the depositing metal ion on the particle is important for the codeposition behavior, irrespective of the sign of the charged state of the particle.
AB - The purpose of this work is to elucidate whether or not the electrostatic interaction between the cathode and the suspended particle dominates the codeposition behavior. Barium sulfate particle was used as dispersed particle, because its surface charge development reaction is simpler than that of the oxide particle. In order to know the charged state of the particle in the bath, the ζ-potential of the particle was determined by a streaming potential method. It was clarified that there is no relation between the codeposition behavior of the particle and the charged state of the particle, although the latter may affect the quantity of the codepositing particle. It was suggested that the presence of the depositing metal ion on the particle is important for the codeposition behavior, irrespective of the sign of the charged state of the particle.
KW - ζ-potential
KW - Barium Sulfate
KW - Composite Plating
KW - Electrostatic Interaction
UR - http://www.scopus.com/inward/record.url?scp=0347744224&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=0347744224&partnerID=8YFLogxK
M3 - Article
AN - SCOPUS:0347744224
VL - 67
SP - 340
EP - 343
JO - Electrochemistry
JF - Electrochemistry
SN - 1344-3542
IS - 4
ER -