Acetobacter xylenium as a shape-directing agent for the formation of nano-, micro-sized zinc oxide
The preparation of ZnO of specific shape by hydrolysis of zinc acetate in the presence of a type of cellulose producing bacterium, Acetobacter xylenium, as a shape-directing agent, was illustrated. All solutions were prepared using decarbonated distilled water and a sample of ZnO was directly synthe...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English English |
| Published: |
2005
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| Subjects: | |
| Online Access: | http://psasir.upm.edu.my/id/eprint/18324/ http://psasir.upm.edu.my/id/eprint/18324/1/Acetobacter%20xylenium%20as%20a%20shape.pdf |
| Summary: | The preparation of ZnO of specific shape by hydrolysis of zinc acetate in the presence of a type of cellulose producing bacterium, Acetobacter xylenium, as a shape-directing agent, was illustrated. All solutions were prepared using decarbonated distilled water and a sample of ZnO was directly synthesized by hydrolysis of zinc acetate and ammonia solution. The X-ray diffraction (XRD) pattern of the as-synthesized ZnO indicated that all the precursors were completely decomposed for the formation of ZnO phase. The results show that the amount of templating agent added plays a role in determining the physiochemical properties of the resulting synthesized material. |
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