Analisis Molecullary Imprinted Polymer (MIP) Nano Melamin (C3H6N6) Sebagai Material Sensor

Royani, Idha and Koriyanti, Erry (2022) Analisis Molecullary Imprinted Polymer (MIP) Nano Melamin (C3H6N6) Sebagai Material Sensor. Jurnal Penelitian Sains, 24 (3). pp. 154-159. ISSN 1410-7058

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Abstract

Molecularly imprinted polymer (MIP) based nano polymers are produced by the cooling-heat method. The material used in this research is melamine. The purpose of making MIP nano melamine is to obtain a sensor material for its application. This study used the active ingredient melamine in milling using a HEM tool. The purpose of milling is to make melamine powder with nano dimensions. The time used in the milling process was 15 minutes with a variation of 61:1. After the milling process is complete, it is continued with the manufacture of polymers involving melamine nano templates, methacrylic acid as a functional monomer, ethylene glycol dimethacrylate as a crosslinker, benzoyl peroxide as an initiator, and ethanol as a solvent. Making non-imprinted polymer (NIP) is used as a control polymer. The process for making NIP is the same as for making MIP, but NIP does not use the active ingredient melamine. In the process of releasing the melamine template plays an important role for the sensor material. The extracted nano melamine MIP, melamine nano polymer, and NIP were then characterized by FTIR, XRD and SEM tests. The results of the FTIR test showed that the nano melamine functional groups were not visible in the NIP compared to the MIP spectrum, there was an increase in the percentage of transmittance. This is due to a decrease in the concentration of nano on nano melamine after extraction. melamine. The results of the X-RD test showed that the size of the melamine nanocrystals was 1.6 nm. After being analyzed with ImageJ software, the SEM test results showed that the number of pores printed was 511. This data indicates that the MIP nanomelamine obtained has potential applications as a sensor material.

Item Type:	Article
Subjects:	Q Science > QC Physics > QC1-999 Physics
Divisions:	08-Faculty of Mathematics and Natural Science > 45102-Physics (S2)
Depositing User:	Dr Idha Royani
Date Deposited:	19 Jun 2023 22:44
Last Modified:	19 Jun 2023 22:44
URI:	http://repository.unsri.ac.id/id/eprint/110561

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