Microwave-assisted hydrothermal synthesis of lead zirconate fine powders
A rapid synthesis of lead zirconate fine powders by microwave-assisted hydrothermal technique is reported. The influences of type of lead precursor, concentration of potassium hydroxide mineraliser, applied microwave power and irradiation time are described. The synthesised powders were characterise...
| Main Author: | |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Maejo University
2011-01-01
|
| Series: | Maejo International Journal of Science and Technology |
| Subjects: | |
| Online Access: | http://www.mijst.mju.ac.th/vol5/24-31.pdf |
| _version_ | 1818513664053870592 |
|---|---|
| author | Apinpus Rujiwatra |
| author_facet | Apinpus Rujiwatra |
| author_sort | Apinpus Rujiwatra |
| collection | DOAJ |
| description | A rapid synthesis of lead zirconate fine powders by microwave-assisted hydrothermal technique is reported. The influences of type of lead precursor, concentration of potassium hydroxide mineraliser, applied microwave power and irradiation time are described. The synthesised powders were characterised by powder X-ray diffraction, field emission scanning electron microscopy, energy-dispersive X-ray spectroscopic microanalysis and light scattering technique. The merits of the microwave application in reducing reaction time and improving particle mono-dispersion and size uniformity as well as the drawbacks, viz. low purity of the desired phase and increasing demand of mineraliser, are discussed in relation to conventional heating method. |
| first_indexed | 2024-12-11T00:04:45Z |
| format | Article |
| id | doaj.art-03933465563a45f1a81c4ccef5b53d72 |
| institution | Directory Open Access Journal |
| issn | 1905-7873 |
| language | English |
| last_indexed | 2024-12-11T00:04:45Z |
| publishDate | 2011-01-01 |
| publisher | Maejo University |
| record_format | Article |
| series | Maejo International Journal of Science and Technology |
| spelling | doaj.art-03933465563a45f1a81c4ccef5b53d722022-12-22T01:28:21ZengMaejo UniversityMaejo International Journal of Science and Technology1905-78732011-01-015012431Microwave-assisted hydrothermal synthesis of lead zirconate fine powdersApinpus RujiwatraA rapid synthesis of lead zirconate fine powders by microwave-assisted hydrothermal technique is reported. The influences of type of lead precursor, concentration of potassium hydroxide mineraliser, applied microwave power and irradiation time are described. The synthesised powders were characterised by powder X-ray diffraction, field emission scanning electron microscopy, energy-dispersive X-ray spectroscopic microanalysis and light scattering technique. The merits of the microwave application in reducing reaction time and improving particle mono-dispersion and size uniformity as well as the drawbacks, viz. low purity of the desired phase and increasing demand of mineraliser, are discussed in relation to conventional heating method.http://www.mijst.mju.ac.th/vol5/24-31.pdflead zirconatehydrothermal synthesismicrowave-assisted synthesis |
| spellingShingle | Apinpus Rujiwatra Microwave-assisted hydrothermal synthesis of lead zirconate fine powders Maejo International Journal of Science and Technology lead zirconate hydrothermal synthesis microwave-assisted synthesis |
| title | Microwave-assisted hydrothermal synthesis of lead zirconate fine powders |
| title_full | Microwave-assisted hydrothermal synthesis of lead zirconate fine powders |
| title_fullStr | Microwave-assisted hydrothermal synthesis of lead zirconate fine powders |
| title_full_unstemmed | Microwave-assisted hydrothermal synthesis of lead zirconate fine powders |
| title_short | Microwave-assisted hydrothermal synthesis of lead zirconate fine powders |
| title_sort | microwave assisted hydrothermal synthesis of lead zirconate fine powders |
| topic | lead zirconate hydrothermal synthesis microwave-assisted synthesis |
| url | http://www.mijst.mju.ac.th/vol5/24-31.pdf |
| work_keys_str_mv | AT apinpusrujiwatra microwaveassistedhydrothermalsynthesisofleadzirconatefinepowders |