سال انتشار: ۱۳۸۷

محل انتشار: همایش بین المللی ژئولیت ایران

تعداد صفحات: ۳

نویسنده(ها):

Abdolraouf Samadi-Maybodi – Analytical division, Faculty of Chemistry, University of Mazandaran, Babolsar, Iran
amir vahid – Analytical division, Faculty of Chemistry, University of Mazandaran, Babolsar, Iran

چکیده:

Mesoporous silicate and aluminusilicate MCM-41 materials were synthesized by hydrothermal method.
These materials were calcined and then used as a host for metallic nanoparticles. These materials were
treated by wet impregnation with a solution of NiCl2 with a known concentration. Then these green materials
treated with a strong reductant to reduce cationic Nickel to metallic form. Nano channels of MCM-41
materials halted agglomeration of Nickel nanopaticles produced in its channels by physical hyndrance.
Key words: MCM-41, nanoparticle, Nickle, mesoporous