Electrophoretic deposition of La0.6Sr0.4Co0.2Fe0.8O3-TM cathode film on stainless steel substrates
The electrophoretic deposition (EPD) of positively charged La0.6Sr0.4Co0.2Fe0.8O3-(LSCF6428) particles onto stainless steel 304 (SUS304) cathodes was performed by using 0.3-0.6 μm LSCF6428 particles dispersed in deionised water. Stable LSCF6428 aqueous suspensionwith 1 wt% of particles at pH 3 ha...
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| Main Authors: | , , , |
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| Format: | Article |
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Trans Tech Publications, Switzerland
2010
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| Subjects: | |
| Online Access: | http://eprints.uthm.edu.my/596/ http://eprints.uthm.edu.my/596/1/Electrophoretic_Deposition_of_La0.6Sr0.4Co0.2Fe0.8O3%2D%EF%83%A4%EF%80%A0Cathode_Film_on_Stainless_Steel_Substrates.pdf |
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| Summary: | The electrophoretic deposition (EPD) of positively charged La0.6Sr0.4Co0.2Fe0.8O3-(LSCF6428) particles onto stainless steel 304 (SUS304) cathodes was performed by using 0.3-0.6 μm LSCF6428 particles dispersed in deionised water. Stable LSCF6428 aqueous suspensionwith 1 wt% of particles at pH 3 has been used for the deposition of the films. The sedimentationbehaviour of the LSCF6428 suspension in aqueous media was also studied. The deposition atapplied voltages between 3 and 7 V was found able to produce LSCF6428 films. The characteristicsof the electrophoretic deposition of those positively charged LSCF6428 particles onto SUS304cathode were investigated. The results show that the morphology and weight of the deposited filmsare affected by the applied voltage and deposition time of the EPD process. |
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