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Information Journal Paper

Title

PREPARATION AND EVALUATION OF NIFE2O4 AND CUFE2O4 NANOCATALYSTS BY COMBINATION OF SOL- GEL AUTO-COMBUSTION METHOD AND IRRADIATION TECHNIQUE

Pages

  33-36

Keywords

CUFE2O4 
NIFE2O4 
SEM 
XRD 

Abstract

 The dried nitrate-urea gels exhibit the combination of auto-catalytic combustion behavior and ultrasonic, which can be used to synthesize the nanocatalyst ferrite powders. Cu and Ni ferrites nanocatalyst powders with composition of CuFe2O4 and NiFe2O4 were synthesized by a sol–gel auto catalytic combustion process. The molar ratio between metal ions and urea was 1: 1.2. The SOL- GEL process was done at 800C. The nanoparticle crystallines have been calcined at 8000C.Combustion behavior and crystallite size of synthesized powders were investigated with the help of Scanning Electron Microscopy observation and X-ray diffraction technique. X- ray diffraction and Scanning Electron Microscopy were carried out for characterization of the powders. The grain size of the prepared ferrite powders is found to be in the range 30-35 nm.

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    APA: Copy

    KHORRAMI, S.A., SEPEHR, S.A., MANIE, S., MAHMOUDZADEH, G., MADANI, S., MORADI, S., SHARIF, A.A.M., GHARIB, F., & LOTFI, R.. (2010). PREPARATION AND EVALUATION OF NIFE2O4 AND CUFE2O4 NANOCATALYSTS BY COMBINATION OF SOL- GEL AUTO-COMBUSTION METHOD AND IRRADIATION TECHNIQUE. JOURNAL OF PHYSICAL AND THEORETICAL CHEMISTRY, 7(1), 33-36. SID. https://sid.ir/paper/575093/en

    Vancouver: Copy

    KHORRAMI S.A., SEPEHR S.A., MANIE S., MAHMOUDZADEH G., MADANI S., MORADI S., SHARIF A.A.M., GHARIB F., LOTFI R.. PREPARATION AND EVALUATION OF NIFE2O4 AND CUFE2O4 NANOCATALYSTS BY COMBINATION OF SOL- GEL AUTO-COMBUSTION METHOD AND IRRADIATION TECHNIQUE. JOURNAL OF PHYSICAL AND THEORETICAL CHEMISTRY[Internet]. 2010;7(1):33-36. Available from: https://sid.ir/paper/575093/en

    IEEE: Copy

    S.A. KHORRAMI, S.A. SEPEHR, S. MANIE, G. MAHMOUDZADEH, S. MADANI, S. MORADI, A.A.M. SHARIF, F. GHARIB, and R. LOTFI, “PREPARATION AND EVALUATION OF NIFE2O4 AND CUFE2O4 NANOCATALYSTS BY COMBINATION OF SOL- GEL AUTO-COMBUSTION METHOD AND IRRADIATION TECHNIQUE,” JOURNAL OF PHYSICAL AND THEORETICAL CHEMISTRY, vol. 7, no. 1, pp. 33–36, 2010, [Online]. Available: https://sid.ir/paper/575093/en

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