Biocellulose (BC) impregnated with carbon nanotube (CNTs) for zinc air fuel cell application
Bacterial cellulose (BC) and bacterial cellulose impregnated with carbon nanotubes (BC/CNTs Bio-composite) was synthesized in this project. An investigation on the characteristic of BC and BC/CNTs bio-composite and its performance as electrochemical separator in zinc air fuel cell was done. BC...
| Main Authors: | , , , , , |
|---|---|
| 格式: | 文件 |
| 语言: | English |
| 出版: |
Malaysian Institute of Physics
2017
|
| 在线阅读: | http://psasir.upm.edu.my/id/eprint/60997/1/Biocellulose%20%28BC%29%20impregnated%20with%20carbon%20nanotube%20%28CNTs%29%20for%20zinc%20air%20fuel%20cell%20application.pdf |
| _version_ | 1825932272769957888 |
|---|---|
| author | Mohd Noor, Shahera Awang Biak, Dayang Radiah Tean, S.S. Sharmeen, A. Kamarudin, Suryani Md Yasin, Faizah |
| author_facet | Mohd Noor, Shahera Awang Biak, Dayang Radiah Tean, S.S. Sharmeen, A. Kamarudin, Suryani Md Yasin, Faizah |
| author_sort | Mohd Noor, Shahera |
| collection | UPM |
| description | Bacterial cellulose (BC) and bacterial cellulose impregnated with carbon nanotubes (BC/CNTs Bio-composite) was synthesized in this project. An investigation on the characteristic of BC and BC/CNTs bio-composite and its performance as electrochemical separator in zinc air fuel cell was done. BC/CNTs bio-composite was synthesized using new CNTs impregnation method, namely spraying method. Bacterium, Acetobacter xylinum was used for fermentation. Three manipulating parameters were used. First, BC-CNTs bio
-composite was synthesized in 5 days, 7 days and 10 days of
fermentation. Then, amount of CNTs impregnated into BC/CNTs bio-com posite was varied. 0.02% CNTs, 0.05% CNTs and 0.08% CNTs were used. Third, two types of CNTs were used, namely CNTs synthesized via floating catalyst chemical vapour deposition (FC-CVD) and CNTs synthesized via fixed bed chemical vapour deposition (FB-CVD). From the results, BC
-CNTs bio-composite shows better conductivities (42.7 S/m at 2.00E+10 Hz), and higher thermal stability. BC/CNTs bio-composite impregnated with CNTs FB-CVD and CNTs FC-CVD did not shows any significant different in their electrical conductivities and thermal stability in analytical test. BC and BC/CNTs bio-composite were used as electrochemical separator in zinc air fuel cell. About six cells were
able to move a toy car that required 1.5V. The shelf life of cell was estimated to be 12 minutes 24 second. In conclusion, BC and BC/CNTs bio-composite are conductive
materials. BC/CNTs bio-composite can be alternative used as electrochemical separator in zinc air fuel cell. |
| first_indexed | 2024-03-06T09:39:26Z |
| format | Article |
| id | upm.eprints-60997 |
| institution | Universiti Putra Malaysia |
| language | English |
| last_indexed | 2024-03-06T09:39:26Z |
| publishDate | 2017 |
| publisher | Malaysian Institute of Physics |
| record_format | dspace |
| spelling | upm.eprints-609972019-02-07T01:42:34Z http://psasir.upm.edu.my/id/eprint/60997/ Biocellulose (BC) impregnated with carbon nanotube (CNTs) for zinc air fuel cell application Mohd Noor, Shahera Awang Biak, Dayang Radiah Tean, S.S. Sharmeen, A. Kamarudin, Suryani Md Yasin, Faizah Bacterial cellulose (BC) and bacterial cellulose impregnated with carbon nanotubes (BC/CNTs Bio-composite) was synthesized in this project. An investigation on the characteristic of BC and BC/CNTs bio-composite and its performance as electrochemical separator in zinc air fuel cell was done. BC/CNTs bio-composite was synthesized using new CNTs impregnation method, namely spraying method. Bacterium, Acetobacter xylinum was used for fermentation. Three manipulating parameters were used. First, BC-CNTs bio -composite was synthesized in 5 days, 7 days and 10 days of fermentation. Then, amount of CNTs impregnated into BC/CNTs bio-com posite was varied. 0.02% CNTs, 0.05% CNTs and 0.08% CNTs were used. Third, two types of CNTs were used, namely CNTs synthesized via floating catalyst chemical vapour deposition (FC-CVD) and CNTs synthesized via fixed bed chemical vapour deposition (FB-CVD). From the results, BC -CNTs bio-composite shows better conductivities (42.7 S/m at 2.00E+10 Hz), and higher thermal stability. BC/CNTs bio-composite impregnated with CNTs FB-CVD and CNTs FC-CVD did not shows any significant different in their electrical conductivities and thermal stability in analytical test. BC and BC/CNTs bio-composite were used as electrochemical separator in zinc air fuel cell. About six cells were able to move a toy car that required 1.5V. The shelf life of cell was estimated to be 12 minutes 24 second. In conclusion, BC and BC/CNTs bio-composite are conductive materials. BC/CNTs bio-composite can be alternative used as electrochemical separator in zinc air fuel cell. Malaysian Institute of Physics 2017 Article PeerReviewed text en http://psasir.upm.edu.my/id/eprint/60997/1/Biocellulose%20%28BC%29%20impregnated%20with%20carbon%20nanotube%20%28CNTs%29%20for%20zinc%20air%20fuel%20cell%20application.pdf Mohd Noor, Shahera and Awang Biak, Dayang Radiah and Tean, S.S. and Sharmeen, A. and Kamarudin, Suryani and Md Yasin, Faizah (2017) Biocellulose (BC) impregnated with carbon nanotube (CNTs) for zinc air fuel cell application. Jurnal Fizik Malaysia, 38 (1). 010044 -010054. ISSN 0128-0333 http://ifm.org.my/sites/default/files/publications/JFM2017_Vol38No1_010044.pdf |
| spellingShingle | Mohd Noor, Shahera Awang Biak, Dayang Radiah Tean, S.S. Sharmeen, A. Kamarudin, Suryani Md Yasin, Faizah Biocellulose (BC) impregnated with carbon nanotube (CNTs) for zinc air fuel cell application |
| title | Biocellulose (BC) impregnated with carbon nanotube (CNTs) for zinc air fuel cell application |
| title_full | Biocellulose (BC) impregnated with carbon nanotube (CNTs) for zinc air fuel cell application |
| title_fullStr | Biocellulose (BC) impregnated with carbon nanotube (CNTs) for zinc air fuel cell application |
| title_full_unstemmed | Biocellulose (BC) impregnated with carbon nanotube (CNTs) for zinc air fuel cell application |
| title_short | Biocellulose (BC) impregnated with carbon nanotube (CNTs) for zinc air fuel cell application |
| title_sort | biocellulose bc impregnated with carbon nanotube cnts for zinc air fuel cell application |
| url | http://psasir.upm.edu.my/id/eprint/60997/1/Biocellulose%20%28BC%29%20impregnated%20with%20carbon%20nanotube%20%28CNTs%29%20for%20zinc%20air%20fuel%20cell%20application.pdf |
| work_keys_str_mv | AT mohdnoorshahera biocellulosebcimpregnatedwithcarbonnanotubecntsforzincairfuelcellapplication AT awangbiakdayangradiah biocellulosebcimpregnatedwithcarbonnanotubecntsforzincairfuelcellapplication AT teanss biocellulosebcimpregnatedwithcarbonnanotubecntsforzincairfuelcellapplication AT sharmeena biocellulosebcimpregnatedwithcarbonnanotubecntsforzincairfuelcellapplication AT kamarudinsuryani biocellulosebcimpregnatedwithcarbonnanotubecntsforzincairfuelcellapplication AT mdyasinfaizah biocellulosebcimpregnatedwithcarbonnanotubecntsforzincairfuelcellapplication |