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Nipaka Sukpirom. Comparative study of different synthesis methods of BaBi0.05Co0.8Nb0.15O3- perovskites towards their oxygen permeation application. (). King Mongkut's University of Technology North Bangkok. Central Library. : , 2016.
Comparative study of different synthesis methods of BaBi0.05Co0.8Nb0.15O3- perovskites towards their oxygen permeation application
Name: Duanpen Sinman
Organization :
Chulalongkorn University. Faculty of Science
Name: Jinda Yeyongchaiwat
Organization :
Bansomdejchaopraya Rajabhat University. Faculty of Science and Technology
Name: Nipaka Sukpirom
Organization :
Chulalongkorn University. Faculty of Science
Email :
nipaka.cu@gmail.com
keyword:
BBCN perovskites
Abstract:
BaBi0.05Co0.8Nb0.15O3δ (BBCN) perovskites were synthesized via solid state reaction
(SSR) method and solution evaporation (SE) method. The phase structure of the obtained
BBCN via both methods was a cubic crystal system, as confirmed by XRD. The relative
density and oxygen permeability of the perovskite membranes were investigated by
Archimedess principle and oxygen permeation studies. Comparing between the two
synthesis methods, SE method (1140 °C, 7 h) used lower sintering temperature than the SSR
method (1200 °C, 7 h). The XRD patterns of BBCN perovskite oxide materials showed a
single perovskite phase or a cubic structure after the sintering process. Furthermore, the
membrane obtained via SE method exhibited a high percentage of relative density up to
85.60%, while that obtained by SSR method was only 77.24%. As a result, the BBCN
membrane from SE method could be tested for the oxygen permeation, while the BBCN
membrane by SSR resulted to the oxygen leakage during the measurement. The highest
oxygen flux reached 2.07 mL cm2 min1 at 950 °C with the membrane thickness of 1.3 mm
under air and helium gradients.
King Mongkut's University of Technology North Bangkok. Central Library
Address:
BANGKOK
Email:
library@kmutnb.ac.th
Created:
2016
Modified:
2019-11-26
Issued:
2019-11-26
บทความ/Article
application/pdf
BibliograpyCitation :
In Chemical Society of Thailand under the Patronage of Professor Dr. HRH Princess Chulabhorn and Chulalongkorn University Faculty of science. Pure and Applied Chemistry International Conference (PACCON 2016) (pp.813-816). Bangkok : Chemical Society of Thailand under the Patronage of Professor Dr. HRH Princess Chulabhorn
eng
©copyrights King Mongkut's University of Technology North Bangkok
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ใช้เวลา
0.018499 วินาที
Duanpen Sinman
| Title | Contributor | Type |
|---|---|---|
| Comparative study of different synthesis methods of BaBi0.05Co0.8Nb0.15O3- perovskites towards their oxygen permeation application
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Duanpen Sinman;Jinda Yeyongchaiwat;Nipaka Sukpirom | บทความ/Article |
Jinda Yeyongchaiwat
| Title | Contributor | Type |
|---|---|---|
| Synthesis and characterizaion of La1-xSrxGa1-yFeyO3- perovskite membrane
จุฬาลงกรณ์มหาวิทยาลัย Jinda Yeyongchaiwat | Supawan Tantayanon Yi Hua Ma | วิทยานิพนธ์/Thesis |
| Comparative study of different synthesis methods of BaBi0.05Co0.8Nb0.15O3- perovskites towards their oxygen permeation application
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Duanpen Sinman;Jinda Yeyongchaiwat;Nipaka Sukpirom | บทความ/Article |
Nipaka Sukpirom
| Title | Contributor | Type |
|---|---|---|
| Preparation of colloid and thin film of LiCo₁₋ₓMnₓO₂
จุฬาลงกรณ์มหาวิทยาลัย Nipaka Sukpirom | Nipaka Sukpirom | วิทยานิพนธ์/Thesis |
| Comparative study of different synthesis methods of BaBi0.05Co0.8Nb0.15O3- perovskites towards their oxygen permeation application
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Duanpen Sinman;Jinda Yeyongchaiwat;Nipaka Sukpirom | บทความ/Article |