Zn/MCM-41/MnO2 leclanché button cell R2025 for low rate applications
The present work reports the performance characteristics of Zn/MnO2 Leclanché cell employing an inorganic MCM-41 membrane separator. MCM-41 material comprises of one dimensional, hexagonally ordered silicates mesostructure. The main advantage of MCM-41 membrane is its 3-in-1 functional features, viz...
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| Format: | Article |
| Language: | English |
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Trans Tech Publications, Switzerland
2012
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| Online Access: | http://irep.iium.edu.my/25751/ http://irep.iium.edu.my/25751/1/AMR.576.374_Liza.pdf |
| _version_ | 1848779513282953216 |
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| author | Mohd Zawi, Nor Liza Othman, Raihan Ani, Mohd Hanafi |
| author_facet | Mohd Zawi, Nor Liza Othman, Raihan Ani, Mohd Hanafi |
| author_sort | Mohd Zawi, Nor Liza |
| building | IIUM Repository |
| collection | Online Access |
| description | The present work reports the performance characteristics of Zn/MnO2 Leclanché cell employing an inorganic MCM-41 membrane separator. MCM-41 material comprises of one dimensional, hexagonally ordered silicates mesostructure. The main advantage of MCM-41 membrane is its 3-in-1 functional features, viz. as ionic exchange channels, insulating layer between electrodes and electrolyte reservoir. Zn/MnO2 cell is constructed approximately to the size of R2025 coin cell. As the fabrication technique of MCM-41 membrane is merely by dip-coating process, it offers two advantages. First, the membrane could be prepared sufficiently thin and thus minimizing the internal losses of the cell. Second, it enables the construction of bipolar cell configuration with ease. Consequently, the results obtained demonstrate the volumetric energy density of Zn/MCM-41/MnO2 R2025 button cell has been extended by almost fivefold from 5.6 Wh/l to 26 Wh/l as bipolar cell configuration is utilized. |
| first_indexed | 2025-11-14T15:18:58Z |
| format | Article |
| id | iium-25751 |
| institution | International Islamic University Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-14T15:18:58Z |
| publishDate | 2012 |
| publisher | Trans Tech Publications, Switzerland |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | iium-257512015-12-02T02:35:23Z http://irep.iium.edu.my/25751/ Zn/MCM-41/MnO2 leclanché button cell R2025 for low rate applications Mohd Zawi, Nor Liza Othman, Raihan Ani, Mohd Hanafi TJ807 Renewable energy sources TP250 Industrial electrochemistry The present work reports the performance characteristics of Zn/MnO2 Leclanché cell employing an inorganic MCM-41 membrane separator. MCM-41 material comprises of one dimensional, hexagonally ordered silicates mesostructure. The main advantage of MCM-41 membrane is its 3-in-1 functional features, viz. as ionic exchange channels, insulating layer between electrodes and electrolyte reservoir. Zn/MnO2 cell is constructed approximately to the size of R2025 coin cell. As the fabrication technique of MCM-41 membrane is merely by dip-coating process, it offers two advantages. First, the membrane could be prepared sufficiently thin and thus minimizing the internal losses of the cell. Second, it enables the construction of bipolar cell configuration with ease. Consequently, the results obtained demonstrate the volumetric energy density of Zn/MCM-41/MnO2 R2025 button cell has been extended by almost fivefold from 5.6 Wh/l to 26 Wh/l as bipolar cell configuration is utilized. Trans Tech Publications, Switzerland 2012 Article PeerReviewed application/pdf en http://irep.iium.edu.my/25751/1/AMR.576.374_Liza.pdf Mohd Zawi, Nor Liza and Othman, Raihan and Ani, Mohd Hanafi (2012) Zn/MCM-41/MnO2 leclanché button cell R2025 for low rate applications. Advanced Materials Research, 576. pp. 374-377. ISSN 1022-6680 http://www.ttp.net/978-3-03785-498-3/8.html 10.428/www.scientific.net/AMR.476.374 |
| spellingShingle | TJ807 Renewable energy sources TP250 Industrial electrochemistry Mohd Zawi, Nor Liza Othman, Raihan Ani, Mohd Hanafi Zn/MCM-41/MnO2 leclanché button cell R2025 for low rate applications |
| title | Zn/MCM-41/MnO2 leclanché button cell R2025 for low rate applications |
| title_full | Zn/MCM-41/MnO2 leclanché button cell R2025 for low rate applications |
| title_fullStr | Zn/MCM-41/MnO2 leclanché button cell R2025 for low rate applications |
| title_full_unstemmed | Zn/MCM-41/MnO2 leclanché button cell R2025 for low rate applications |
| title_short | Zn/MCM-41/MnO2 leclanché button cell R2025 for low rate applications |
| title_sort | zn/mcm-41/mno2 leclanché button cell r2025 for low rate applications |
| topic | TJ807 Renewable energy sources TP250 Industrial electrochemistry |
| url | http://irep.iium.edu.my/25751/ http://irep.iium.edu.my/25751/ http://irep.iium.edu.my/25751/ http://irep.iium.edu.my/25751/1/AMR.576.374_Liza.pdf |