The influence of coating-carbonization cycles toward P84 co-polyimide/nanocrystalline cellulose
Assessment and manufacturing of tubular carbon membrane from P84 co-polyimide (PI) mixtures and Nanocrystalline cellulose (NCC) are described in this study. According to the previous work, a hypothesis was formulated stating that manipulation of carbonization parameters is able to control tubular ca...
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| Format: | Article |
| Language: | English |
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Elsevier
2019
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| Online Access: | http://umpir.ump.edu.my/id/eprint/26225/ http://umpir.ump.edu.my/id/eprint/26225/1/The%20influence%20of%20coating-carbonization%20cycles%20toward%20P841.pdf |
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| author | Norazlianie, Sazali Wan Norharyati, Wan Salleh Nor Hafiza, Ismail Ahmad Fauzi, Ismail Hideyuki, Murakami Iwamotoe, Yuji |
| author_facet | Norazlianie, Sazali Wan Norharyati, Wan Salleh Nor Hafiza, Ismail Ahmad Fauzi, Ismail Hideyuki, Murakami Iwamotoe, Yuji |
| author_sort | Norazlianie, Sazali |
| building | UMP Institutional Repository |
| collection | Online Access |
| description | Assessment and manufacturing of tubular carbon membrane from P84 co-polyimide (PI) mixtures and Nanocrystalline cellulose (NCC) are described in this study. According to the previous work, a hypothesis was formulated stating that manipulation of carbonization parameters is able to control tubular carbon membrane performance. This study introduces effective dip-coating methods for high performance tubular carbon membrane production. Based on the outcome of this study, the coatingcarbonization cycle (1, 2, 3, and 4 times) has been recognized as major influence on the separation efficiency. Gas separation performance, selectivity, permeability as well as transport mechanism of the carbon membranes were adequately evaluated by pure O2, and N2. The PI/NCC SEM images showed that all the carbon membranes samples comprised of dense structure while the FTIR analysis exposes that existence of functional groups is decreased for all coating-carbonization-cycles samples. The XRD result shows that the membrane carbon structures are amorphous in nature. In this research, application of 2-cycles of coating-carbonization has resulted in carbon membrane with the highest selectivity and O2 permeability which are 9.29±2.54 and 29.92±2.98 GPU, respectively. |
| first_indexed | 2025-11-15T02:41:55Z |
| format | Article |
| id | ump-26225 |
| institution | Universiti Malaysia Pahang |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T02:41:55Z |
| publishDate | 2019 |
| publisher | Elsevier |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | ump-262252020-04-30T01:56:35Z http://umpir.ump.edu.my/id/eprint/26225/ The influence of coating-carbonization cycles toward P84 co-polyimide/nanocrystalline cellulose Norazlianie, Sazali Wan Norharyati, Wan Salleh Nor Hafiza, Ismail Ahmad Fauzi, Ismail Hideyuki, Murakami Iwamotoe, Yuji QD Chemistry Assessment and manufacturing of tubular carbon membrane from P84 co-polyimide (PI) mixtures and Nanocrystalline cellulose (NCC) are described in this study. According to the previous work, a hypothesis was formulated stating that manipulation of carbonization parameters is able to control tubular carbon membrane performance. This study introduces effective dip-coating methods for high performance tubular carbon membrane production. Based on the outcome of this study, the coatingcarbonization cycle (1, 2, 3, and 4 times) has been recognized as major influence on the separation efficiency. Gas separation performance, selectivity, permeability as well as transport mechanism of the carbon membranes were adequately evaluated by pure O2, and N2. The PI/NCC SEM images showed that all the carbon membranes samples comprised of dense structure while the FTIR analysis exposes that existence of functional groups is decreased for all coating-carbonization-cycles samples. The XRD result shows that the membrane carbon structures are amorphous in nature. In this research, application of 2-cycles of coating-carbonization has resulted in carbon membrane with the highest selectivity and O2 permeability which are 9.29±2.54 and 29.92±2.98 GPU, respectively. Elsevier 2019 Article PeerReviewed pdf en http://umpir.ump.edu.my/id/eprint/26225/1/The%20influence%20of%20coating-carbonization%20cycles%20toward%20P841.pdf Norazlianie, Sazali and Wan Norharyati, Wan Salleh and Nor Hafiza, Ismail and Ahmad Fauzi, Ismail and Hideyuki, Murakami and Iwamotoe, Yuji (2019) The influence of coating-carbonization cycles toward P84 co-polyimide/nanocrystalline cellulose. Comptes Rendus Chimie, 22 (11-12). pp. 779-785. ISSN 1631-0748. (Published) https://doi.org/10.1016/j.crci.2019.09.006 https://doi.org/10.1016/j.crci.2019.09.006 |
| spellingShingle | QD Chemistry Norazlianie, Sazali Wan Norharyati, Wan Salleh Nor Hafiza, Ismail Ahmad Fauzi, Ismail Hideyuki, Murakami Iwamotoe, Yuji The influence of coating-carbonization cycles toward P84 co-polyimide/nanocrystalline cellulose |
| title | The influence of coating-carbonization cycles toward P84 co-polyimide/nanocrystalline cellulose |
| title_full | The influence of coating-carbonization cycles toward P84 co-polyimide/nanocrystalline cellulose |
| title_fullStr | The influence of coating-carbonization cycles toward P84 co-polyimide/nanocrystalline cellulose |
| title_full_unstemmed | The influence of coating-carbonization cycles toward P84 co-polyimide/nanocrystalline cellulose |
| title_short | The influence of coating-carbonization cycles toward P84 co-polyimide/nanocrystalline cellulose |
| title_sort | influence of coating-carbonization cycles toward p84 co-polyimide/nanocrystalline cellulose |
| topic | QD Chemistry |
| url | http://umpir.ump.edu.my/id/eprint/26225/ http://umpir.ump.edu.my/id/eprint/26225/ http://umpir.ump.edu.my/id/eprint/26225/ http://umpir.ump.edu.my/id/eprint/26225/1/The%20influence%20of%20coating-carbonization%20cycles%20toward%20P841.pdf |