کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
8022338 1517282 2013 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Ethylenediamine grafting on a zeolite-like metal organic framework (ZMOF) for CO2 capture
کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد فناوری نانو (نانو تکنولوژی)
پیش نمایش صفحه اول مقاله
Ethylenediamine grafting on a zeolite-like metal organic framework (ZMOF) for CO2 capture
چکیده انگلیسی
A zeolite-like metal organic framework with a sod topology (sod-ZMOF) was grafted with ethylenediamine via a condensation reaction between the amine species and uncoordinated carboxylic acid groups in the framework. sod-ZMOF before and after amine grafting was characterized by X-ray diffraction, N2 adsorption-desorption isotherms, elemental analysis and Fourier-transform infrared spectroscopy. Ethylenediamine-grafted sod-ZMOF exhibited a ∼30% increase in CO2 adsorption capacity and higher capture selectivity against N2 than the original material, which also exhibited excellent stability in the cyclic CO2 adsorption-desorption measurements.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Materials Letters - Volume 106, 1 September 2013, Pages 344-347
نویسندگان
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