Ningsih, Sherly Kasuma Warda (2015) Synthesis and Characterization of NiO Nanopowder by Sol Gel Process. In: THE 5TH INTERNATIONAL CONFERENCE ON MATHEMATICS AND NATURAL SCIENCES, 2–3 November 2014, Bandung.
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Synthesis and characterization of NiO nanopowder by sol-gel process.pdf Download (4MB) | Preview |
Abstract
Preparation of nickel oxide (NiO) nanopowder by sol-gel process has been studied. NiO nanopowders were obtained by sol-gel method by using nickel nitrate hexahydrate and sodium hydroxide and aquadest were used as precursor, agent precipitator and solvent, respectively. The powders were formed by drying at 110 o C and followed by heating in the furnace at 400 o C for 1.5 hours. The product was obtained black powder. The product was characterized by Energy Dispesive X-ray Fluorescence (ED-XRF), X-ray diffraction (XRD) and Scanning Electron Microscopy (SEM). The EDXRF pattern shows the composition of NiO produced was 97.1%. The XRD pattern showed NiO forms were produced generally in monoclinic stucture. The crystalline size of NiO was obtained in the range 40-85 nm. SEM micrograph clearly showed that powder had a spherical with uniform distribution size is 0.1-1.0 µm approximately.
| Item Type: | Conference or Workshop Item (Paper) |
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| Subjects: | Q Science > QD Chemistry |
| Divisions: | Fakultas Matematika dan Ilmu Pengetahuan Alam > Kimia - S1 |
| Depositing User: | Mrs. Wiwi Sartika |
| Date Deposited: | 08 Sep 2016 01:18 |
| Last Modified: | 08 Sep 2016 02:09 |
| URI: | http://repository.unp.ac.id/id/eprint/447 |
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