Performance photocatalytic degradation of methomyl onto composite graphene oxide/bismuth vanadate (GO/BiVO4) nanoparticle
© 2017 Trans Tech Publications, Switzerland. Graphene oxide (GO) powder was synthesized by modified Hummer's method. Bismuth vanadate (BiVO4) nanoparticle was synthesized by solvothermal method at 100 and 200°C for 3h. Composite graphene oxide and bismuth vanadate (GO/BiVO4) nanoparticle were s...
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| Main Authors: | , , , , |
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| Format: | Book Series |
| Published: |
2017
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| Online Access: | https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85028709454&origin=inward http://cmuir.cmu.ac.th/jspui/handle/6653943832/41093 |
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| Institution: | Chiang Mai University |
| Summary: | © 2017 Trans Tech Publications, Switzerland. Graphene oxide (GO) powder was synthesized by modified Hummer's method. Bismuth vanadate (BiVO4) nanoparticle was synthesized by solvothermal method at 100 and 200°C for 3h. Composite graphene oxide and bismuth vanadate (GO/BiVO4) nanoparticle were synthesized by mixed oxide method in weight ratio of 0.20:1.00. The physical and chemical properties were characterized by X-ray diffractometer (XRD), scanning electron microscope (SEM), energy dispersive X-ray spectrometer (EDS) and surface area analyzer (BET). The photocatalytic degradation of methomyl performance was determined by high performance liquid chromatograph (HPLC). Composite GO/BiVO4 nanoparticle at 200°C for 3h was the highest photocatalytic degradation of methomyl. |
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