کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
5146939 1497357 2017 12 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
A novel promoting effect of chelating ligand on the dispersion of Ni species over Ni/SBA-15 catalyst for dry reforming of methane
موضوعات مرتبط
مهندسی و علوم پایه شیمی الکتروشیمی
پیش نمایش صفحه اول مقاله
A novel promoting effect of chelating ligand on the dispersion of Ni species over Ni/SBA-15 catalyst for dry reforming of methane
چکیده انگلیسی
The electron-pair donating atoms and high viscosity solution prevent the metal particles from agglomeration via a strong steric hindrance, which decreases the mobility of the nanoclusters by weakening Brownian motion. However, the precursors, in the low viscosity solvent, are facile to move randomly, leading to the aggregation of nanoclusters. Therefore, the Ni/SBA-15 (AM) catalysts prepared by add high viscosity solution display high dispersion with small Ni particles.352
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: International Journal of Hydrogen Energy - Volume 42, Issue 20, 18 May 2017, Pages 14103-14114
نویسندگان
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