Characterization of Electrodes Membrane PVA-Enzyme Coating PVC-KTPCLPBas Urea  Sensors With SEM-EDX,  XRDand UV-Vis

Abd S; Krista Tarigan; Manihar Situmorang; Timbangen Sembiring; Fatima Ritonga

Proceedings of The 5th Annual International Seminar on Trends in Science and Science Education, AISTSSE 2018, 18-19 October 2018, Medan, Indonesia

Research Article

Characterization of Electrodes Membrane PVA-Enzyme Coating PVC-KTPCLPBas Urea Sensors With SEM-EDX, XRDand UV-Vis

Download470 downloads

Cite: BibTeX Plain Text

@INPROCEEDINGS{10.4108/eai.18-10-2018.2287326,
    author={Abd Hakim S and Krista  Tarigan and Manihar  Situmorang and Timbangen  Sembiring and Fatima Sari Ritonga},
    title={Characterization of Electrodes Membrane PVA-Enzyme Coating PVC-KTPCLPBas Urea  Sensors With SEM-EDX,  XRDand UV-Vis },
    proceedings={Proceedings of The 5th Annual International Seminar on Trends in Science and Science Education, AISTSSE 2018, 18-19 October 2018, Medan, Indonesia},
    publisher={EAI},
    proceedings_a={AISTSSE},
    year={2019},
    month={10},
    keywords={ise membranepva-enzyme coating pvcktpclpb characterization of membrane (uv-vis sem-edx and xrd)},
    doi={10.4108/eai.18-10-2018.2287326}
}

Abd Hakim S
Krista Tarigan
Manihar Situmorang
Timbangen Sembiring
Fatima Sari Ritonga
Year: 2019
Characterization of Electrodes Membrane PVA-Enzyme Coating PVC-KTPCLPBas Urea Sensors With SEM-EDX, XRDand UV-Vis
AISTSSE
EAI
DOI: 10.4108/eai.18-10-2018.2287326

Abd Hakim S¹^,*, Krista Tarigan², Manihar Situmorang³, Timbangen Sembiring³, Fatima Sari Ritonga³

1: Physics Department,Faculty of Math and Science, Williem Iskandar, Medan, Indonesia
2: Physics Department,Faculty of Math and Science, Bioteknologi, Medan, Indonesia
3: Chemistry Department, Faculty of Math and Science, Williem Iskandar, Medan, Indonesia

*Contact email: abdhakims@unimed.ac.id

Abstract

Potentiometric characteristics are significantly dependent on the composition of the membrane and the properties of the plasticizer. Characterization of membrane electrodes was carried out using (UV-Vis to see absorbance, SEM-EDX to see the morphology and atomic ratio and XRD to see the intensity ratio of u.a). Characterization of PVA membranes: PVC in the composition of 1: 1 ie 0.0350 g PVA and 0.0350 g PVC, plasticizer 0.0100 g KTpClPB with variation of enzyme coating on PVA on 1x, 2x and 3x electrode membranes, followed by each coting 1x 0.0350 g PVC 0.0100 g KTpClPB. The electrode membrane selected was PVA E 1X PVC -KTpClPB 0.0100 g electrode membrane obtained optimum (absorbance, atomic ratio and intensity of u.a).

Keywords: ise membranepva-enzyme coating pvcktpclpb characterization of membrane (uv-vis sem-edx and xrd)

Published: 2019-10-04
Publisher: EAI

: http://dx.doi.org/10.4108/eai.18-10-2018.2287326