کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
9617704 | 49186 | 2005 | 10 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Preparation and characterization of UTD-12/ZSM-48 thin films via pulsed-laser deposition
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی شیمی
کاتالیزور
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Preparation and characterization of UTD-12/ZSM-48 thin films via pulsed-laser deposition Preparation and characterization of UTD-12/ZSM-48 thin films via pulsed-laser deposition](/preview/png/9617704.png)
چکیده انگلیسی
UTD-12/ZSM-48 films have been produced utilizing pulsed-laser deposition (PLD) onto stainless steel foil and stainless steel frits. Attempts to reorganize the PLD film using, bis(cyclopentadienyl)cobalt(III) ion (Cp2Co+) resulted in a nonasil film. However, laser ablation of UTD-12 onto stainless steel foil followed by a hydrothermal treatment utilizing a ZSM-48 polymorph A template solution (1,6-hexanediamine) resulted in partially oriented, crystalline UTD-12 membranes (polymorph B). This suggests the UTD-12 PLD film acts as nuclei or seeds in the reorganization to a UTD-12 film even though the organic structure directing agent should have produced a different ZSM-48 polymorph (A). A hydrothermal treatment process utilizing a mixture of templates, bis(cyclopentadienyl)cobalt(III) ion/1,6-hexanediamine also produced UTD-12 films but with some nonasil contamination.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Microporous and Mesoporous Materials - Volume 81, Issues 1â3, 6 June 2005, Pages 125-134
Journal: Microporous and Mesoporous Materials - Volume 81, Issues 1â3, 6 June 2005, Pages 125-134
نویسندگان
Thomas J. Pisklak, Kenneth J. Jr.,