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題名 | A Novel Synthesis of Highly Ordered P-SBA-15 Mesoporous Materials |
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作 者 | Vetrivel, Shanmugam; Lin, Yun-chih; Pan, Chun-jern; Cheng, Ming-yao; Hwang, Bing-joe; | 書刊名 | 中國工程學刊 |
卷期 | 33:1 2010.01[民99.01] |
頁次 | 頁99-103 |
分類號 | 440.33 |
關鍵詞 | Phosphorous; Direct synthesis; P-SBA-15; Ordered mesoporous material; |
語文 | 英文(English) |
英文摘要 | Abstract A simple and new synthesis method is presented to prepare highly ordered novel P-SBA-15 materials, which can provide additional Brønsted acid sites for potential applications in catalysis. The developed materials have been unambiguously characterized by various sophisticated techniques such as XRD, nitrogen physisorption, SEM, TEM, 31PNMR and FT-IR spectroscopy. The XRD and TEM results revealed well-ordered hexagonal array of mesoporous materials. 31PNMR and EDS results confirmed the incorporation of phosphorous in the SBA-15 network. In experience, the invented method can provide an efficient way to synthesize the high phosphorous content mesoporous silica with ordered structure. |
本系統之摘要資訊系依該期刊論文摘要之資訊為主。