Optical and Electrochemical Properties of Co3O4/SiO2 Nanocomposite
Co3O4/SiO2 nanocomposite was obtained via citrate-gel method. 22 nm in size Co3O4 particles in an amorphous SiO2 matrix were obtained. Co3O4:SiO2 wt. ratio was verified using EDX and found to be close to the 80 % nominal ratio. The UV-Vis measurements showed broad absorption bands at around 440 and...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Trans Tech Publications, Switzerland
2016
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| Subjects: | |
| Online Access: | http://umpir.ump.edu.my/id/eprint/4769/ http://umpir.ump.edu.my/id/eprint/4769/ http://umpir.ump.edu.my/id/eprint/4769/ http://umpir.ump.edu.my/id/eprint/4769/1/fist-2016-gomaa-Optical%20and%20Electrochemical%20Properties%20.pdf |