Biosynthesis of ZnO Micro-Nanoflower with Ananas comosus Peel Extract

Abstrak. Dalam rangka mengurangi pemakaian bahan kimia berbahaya, kini telah mulai dikembangkan penggunaan bahan alami pada proses pembentukan nanopartikel. Pada penelitian ini, biosintesis nanopartikel ZnO dilakukan menggunakan ekstrak kulit Ananas comosus sebagai agen capping sekaligus agen peredu...

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Autores principales:	Maya Sari, Yolanda Rati, Tetty Marta Linda, Yanuar Hamzah, Ari Sulistyo Rini
Formato:	article
Lenguaje:	EN ID
Publicado:	Aceh Physics Society; Syiah Kuala University 2021
Materias:	zinc oxide ananas comosus micro-nanoflower absorbance crystal phase Physics QC1-999
Acceso en línea:	https://doaj.org/article/8d2a346e7af749b7882c6a6405d2f67c
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spelling	oai:doaj.org-article:8d2a346e7af749b7882c6a6405d2f67c2021-11-10T13:44:17ZBiosynthesis of ZnO Micro-Nanoflower with Ananas comosus Peel Extract2355-822910.24815/jacps.v10i4.18951https://doaj.org/article/8d2a346e7af749b7882c6a6405d2f67c2021-10-01T00:00:00Zhttp://jurnal.unsyiah.ac.id/JAcPS/article/view/18951https://doaj.org/toc/2355-8229Abstrak. Dalam rangka mengurangi pemakaian bahan kimia berbahaya, kini telah mulai dikembangkan penggunaan bahan alami pada proses pembentukan nanopartikel. Pada penelitian ini, biosintesis nanopartikel ZnO dilakukan menggunakan ekstrak kulit Ananas comosus sebagai agen capping sekaligus agen pereduksi. Seng nitrat digunakan sebagai prekursor dari ion seng, sedangkan kulit nanas dibuat menjadi ekstrak untuk dimanfaatkan kandungan antioksidannya. Sampel ZnO dipelajari sifat fisisnya dari hasil karakterisasi X-ray diffraction (XRD), scanning electron microscopy (SEM) dan spektroskopi UV-Vis. Berdasarkan pola XRD, nanopartikel ZnO memberikan fasa kristal heksagonal wurtzite dengan ukuran kristal 14 nm. Morfologi SEM masing-masing sampel didapatkan berbentuk bunga atau micro-nanoflower dengan ukuran diameter rata-rata 510 nm dan 560 nm untuk sampel 0,01 M dan 0,025 M. Hasil spektrum absorbansi UV-Vis menunjukkan peningkatan puncak penyerapan cahaya dengan penambahan konsentrasi seng nitrat. Berdasarkan informasi sifat fisis ini, sampel ZnO berpotensi diaplikasikan sebagai material fotokatalis. Abstract. In order to reduce the use of hazardous chemicals, the use of natural ingredients has now been developed in the process of forming nanoparticles. In this study, biosynthesis of ZnO nanoparticles was carried out using Ananas comosus peel extract as capping agent and reducing agent. Zinc nitrate was used as a precursor to zinc ion. The physical properties of ZnO samples were studied from the characterization result of scanning electron microscopy (SEM), UV-Vis spectroscopy, and X-ray diffraction (XRD). The SEM morphology of each different sample was obtained in the form of micro-nanoflower with an average diameter of 510 nm and 560 nm for 0.01 M and 0.025 M samples, respectively. The UV-Vis absorbance spectrum results showed an increase in the light absorption peak as zinc nitrate concentration increased. According to the XRD pattern, the ZnO nanoparticles possessed an hexagonal wurtzite crystal phase with a crystal size of 14 nm. Based on this information on physical properties, the ZnO sample has the potential to be applied as a photocatalyst material.Maya SariYolanda RatiTetty Marta LindaYanuar HamzahAri Sulistyo RiniAceh Physics Society; Syiah Kuala Universityarticlezinc oxideananas comosusmicro-nanoflowerabsorbancecrystal phasePhysicsQC1-999ENIDJournal of Aceh Physics Society, Vol 10, Iss 4, Pp 84-87 (2021)
institution	DOAJ
collection	DOAJ
language	EN ID
topic	zinc oxide ananas comosus micro-nanoflower absorbance crystal phase Physics QC1-999
spellingShingle	zinc oxide ananas comosus micro-nanoflower absorbance crystal phase Physics QC1-999 Maya Sari Yolanda Rati Tetty Marta Linda Yanuar Hamzah Ari Sulistyo Rini Biosynthesis of ZnO Micro-Nanoflower with Ananas comosus Peel Extract
description	Abstrak. Dalam rangka mengurangi pemakaian bahan kimia berbahaya, kini telah mulai dikembangkan penggunaan bahan alami pada proses pembentukan nanopartikel. Pada penelitian ini, biosintesis nanopartikel ZnO dilakukan menggunakan ekstrak kulit Ananas comosus sebagai agen capping sekaligus agen pereduksi. Seng nitrat digunakan sebagai prekursor dari ion seng, sedangkan kulit nanas dibuat menjadi ekstrak untuk dimanfaatkan kandungan antioksidannya. Sampel ZnO dipelajari sifat fisisnya dari hasil karakterisasi X-ray diffraction (XRD), scanning electron microscopy (SEM) dan spektroskopi UV-Vis. Berdasarkan pola XRD, nanopartikel ZnO memberikan fasa kristal heksagonal wurtzite dengan ukuran kristal 14 nm. Morfologi SEM masing-masing sampel didapatkan berbentuk bunga atau micro-nanoflower dengan ukuran diameter rata-rata 510 nm dan 560 nm untuk sampel 0,01 M dan 0,025 M. Hasil spektrum absorbansi UV-Vis menunjukkan peningkatan puncak penyerapan cahaya dengan penambahan konsentrasi seng nitrat. Berdasarkan informasi sifat fisis ini, sampel ZnO berpotensi diaplikasikan sebagai material fotokatalis. Abstract. In order to reduce the use of hazardous chemicals, the use of natural ingredients has now been developed in the process of forming nanoparticles. In this study, biosynthesis of ZnO nanoparticles was carried out using Ananas comosus peel extract as capping agent and reducing agent. Zinc nitrate was used as a precursor to zinc ion. The physical properties of ZnO samples were studied from the characterization result of scanning electron microscopy (SEM), UV-Vis spectroscopy, and X-ray diffraction (XRD). The SEM morphology of each different sample was obtained in the form of micro-nanoflower with an average diameter of 510 nm and 560 nm for 0.01 M and 0.025 M samples, respectively. The UV-Vis absorbance spectrum results showed an increase in the light absorption peak as zinc nitrate concentration increased. According to the XRD pattern, the ZnO nanoparticles possessed an hexagonal wurtzite crystal phase with a crystal size of 14 nm. Based on this information on physical properties, the ZnO sample has the potential to be applied as a photocatalyst material.
format	article
author	Maya Sari Yolanda Rati Tetty Marta Linda Yanuar Hamzah Ari Sulistyo Rini
author_facet	Maya Sari Yolanda Rati Tetty Marta Linda Yanuar Hamzah Ari Sulistyo Rini
author_sort	Maya Sari
title	Biosynthesis of ZnO Micro-Nanoflower with Ananas comosus Peel Extract
title_short	Biosynthesis of ZnO Micro-Nanoflower with Ananas comosus Peel Extract
title_full	Biosynthesis of ZnO Micro-Nanoflower with Ananas comosus Peel Extract
title_fullStr	Biosynthesis of ZnO Micro-Nanoflower with Ananas comosus Peel Extract
title_full_unstemmed	Biosynthesis of ZnO Micro-Nanoflower with Ananas comosus Peel Extract
title_sort	biosynthesis of zno micro-nanoflower with ananas comosus peel extract
publisher	Aceh Physics Society; Syiah Kuala University
publishDate	2021
url	https://doaj.org/article/8d2a346e7af749b7882c6a6405d2f67c
work_keys_str_mv	AT mayasari biosynthesisofznomicronanoflowerwithananascomosuspeelextract AT yolandarati biosynthesisofznomicronanoflowerwithananascomosuspeelextract AT tettymartalinda biosynthesisofznomicronanoflowerwithananascomosuspeelextract AT yanuarhamzah biosynthesisofznomicronanoflowerwithananascomosuspeelextract AT arisulistyorini biosynthesisofznomicronanoflowerwithananascomosuspeelextract
_version_	1718440013316751360

Biosynthesis of ZnO Micro-Nanoflower with Ananas comosus Peel Extract

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