X-ray photoelectron spectroscopy analysis of nafion® 117 electrolytic membrane
A study of elemental and chemical composition of Nafion® 117 electrolytic surface was conducted using X-ray photoelectron spectroscopy. The major chemical compositions of the membrane surface were mainly fluorine, carbon, oxygen, sulphur and titanium with mass concentration percentage of 60.22, 24....
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| Formáid: | Alt |
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Universiti Kebangsaan Malaysia
2000
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| _version_ | 1825725180418195456 |
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| author | Amir H. Khadum, Wan Ramli Wan Daud, Abu Bakar Mohamad, Mohammad H. Rasheed, Ambar Yarmo, |
| author_facet | Amir H. Khadum, Wan Ramli Wan Daud, Abu Bakar Mohamad, Mohammad H. Rasheed, Ambar Yarmo, |
| author_sort | Amir H. Khadum, |
| collection | UKM |
| description | A study of elemental and chemical composition of Nafion® 117 electrolytic surface was conducted using X-ray photoelectron spectroscopy. The major chemical compositions of the membrane surface were mainly fluorine, carbon, oxygen, sulphur and titanium with mass concentration percentage of 60.22, 24.54, 11.52, 2.40 and 1.32, respectively. The curve fitting for carbon spectrum indicates three C-F namely, F2-C, F-C and F3-C chemical environments; two types of oxygen chemical environments, O3-S and CF-O-CF2. In addition, one type of fluorine environment; one type of sulphur environment, S-O3 and one type of titanium environment, Ti-O are found on the surface of the membrane. |
| first_indexed | 2024-03-06T03:51:24Z |
| format | Article |
| id | ukm.eprints-3792 |
| institution | Universiti Kebangsaan Malaysia |
| last_indexed | 2024-03-06T03:51:24Z |
| publishDate | 2000 |
| publisher | Universiti Kebangsaan Malaysia |
| record_format | dspace |
| spelling | ukm.eprints-37922012-05-02T10:31:01Z http://journalarticle.ukm.my/3792/ X-ray photoelectron spectroscopy analysis of nafion® 117 electrolytic membrane Amir H. Khadum, Wan Ramli Wan Daud, Abu Bakar Mohamad, Mohammad H. Rasheed, Ambar Yarmo, A study of elemental and chemical composition of Nafion® 117 electrolytic surface was conducted using X-ray photoelectron spectroscopy. The major chemical compositions of the membrane surface were mainly fluorine, carbon, oxygen, sulphur and titanium with mass concentration percentage of 60.22, 24.54, 11.52, 2.40 and 1.32, respectively. The curve fitting for carbon spectrum indicates three C-F namely, F2-C, F-C and F3-C chemical environments; two types of oxygen chemical environments, O3-S and CF-O-CF2. In addition, one type of fluorine environment; one type of sulphur environment, S-O3 and one type of titanium environment, Ti-O are found on the surface of the membrane. Universiti Kebangsaan Malaysia 2000 Article PeerReviewed Amir H. Khadum, and Wan Ramli Wan Daud, and Abu Bakar Mohamad, and Mohammad H. Rasheed, and Ambar Yarmo, (2000) X-ray photoelectron spectroscopy analysis of nafion® 117 electrolytic membrane. Sains Malaysiana, 29 . pp. 187-196. ISSN 0126-6039 http://www.ukm.my/jsm/english_journals/vol29_2000/vol29_00page187-196.html |
| spellingShingle | Amir H. Khadum, Wan Ramli Wan Daud, Abu Bakar Mohamad, Mohammad H. Rasheed, Ambar Yarmo, X-ray photoelectron spectroscopy analysis of nafion® 117 electrolytic membrane |
| title | X-ray photoelectron spectroscopy analysis of nafion® 117 electrolytic membrane |
| title_full | X-ray photoelectron spectroscopy analysis of nafion® 117 electrolytic membrane |
| title_fullStr | X-ray photoelectron spectroscopy analysis of nafion® 117 electrolytic membrane |
| title_full_unstemmed | X-ray photoelectron spectroscopy analysis of nafion® 117 electrolytic membrane |
| title_short | X-ray photoelectron spectroscopy analysis of nafion® 117 electrolytic membrane |
| title_sort | x ray photoelectron spectroscopy analysis of nafion r 117 electrolytic membrane |
| work_keys_str_mv | AT amirhkhadum xrayphotoelectronspectroscopyanalysisofnafion117electrolyticmembrane AT wanramliwandaud xrayphotoelectronspectroscopyanalysisofnafion117electrolyticmembrane AT abubakarmohamad xrayphotoelectronspectroscopyanalysisofnafion117electrolyticmembrane AT mohammadhrasheed xrayphotoelectronspectroscopyanalysisofnafion117electrolyticmembrane AT ambaryarmo xrayphotoelectronspectroscopyanalysisofnafion117electrolyticmembrane |