کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1608740 | 1005527 | 2015 | 4 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Ni foam-immobilized MIL-101(Cr) nanocrystals toward system integration for hydrogen storage
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موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
فلزات و آلیاژها
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![عکس صفحه اول مقاله: Ni foam-immobilized MIL-101(Cr) nanocrystals toward system integration for hydrogen storage Ni foam-immobilized MIL-101(Cr) nanocrystals toward system integration for hydrogen storage](/preview/png/1608740.png)
چکیده انگلیسی
Metal-organic framework (MOF) materials are only obtained as loose powders with low packing density and thermal conductivity. To enable the developed MOF powdered materials to be utilized in a hydrogen storage system, in this study, MIL-101 nanocrystals, as an example, were prepared and immobilized on Ni foam as multi-layers. The hydrogen storage properties of individual and hybrid materials were assessed and compared. The hybrid material with 81Â wt.% loading of MIL-101(Cr) nanocrystals exhibited a hydrogen adsorption capacity of 1.5Â wt.% at 77Â K and pressure up to 1Â bar. Although the value is compromised relative to that of pure MIL-101(Cr) powder (1.9Â wt.%), this approach facilitates the transition of developed MOFs powdered materials from laboratory toward system integration.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Alloys and Compounds - Volume 645, Supplement 1, 5 October 2015, Pages S170-S173
Journal: Journal of Alloys and Compounds - Volume 645, Supplement 1, 5 October 2015, Pages S170-S173
نویسندگان
Jianwei Ren, Tshiamo Segakweng, Henrietta W. Langmi, Brian C. North, Mkhulu Mathe,