Sintesis dan Karakterisasi Katalis Mg1-xNixF2±δ

Guruh Sartika, Irmina Kris Murwani
Submission Date: 2014-08-12 09:22:07
Accepted Date: 2014-09-14 11:50:42

Abstract


Pada penelitian ini telah dilakukan sintesis katalis Mg1-xNixF2(x= 0,025; 0,05; 0,1 dan 0,15) dengan metode sol-gel. Semua katalis dikarakterisasi struktur kristal dengan difraksi sinar X. Hasil difraktogram Mg1-xNixF2menunjukkan bahwa struktur kristal katalis Mg1-xNixF2masih masuk dalam struktur utama MgF2 yang dicocokkan dengan database JCPDS-International Centre of Diffraction Data PCPDFWIN tahun 2001, PDF No.70-2269.Hasil difraktogram katalis Mg1-xNixF2 menunjukkan adanya perbedaan intensitas puncak sehingga doping logam Ni terhadap MgF2 berpengaruh. Adanya puncak katalis Mg1-xNixF2yang bergeser diakibatkan penambahan jumlah mol doping yang berbeda-beda

Keywords


MgF2 ; Doping ; Difraksi sinar-X

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