Email this article 
Biosintesis Dan Karakterisasi Nanopartikel Zink Oksida (ZnO) Dengan Ekstrak Rumput Laut Caulerpa taxifolia
Abstract
Penelitian berbasis nanotechnology memiliki kemampuan dalam merekayasa sifat-sifat material. Salah satu material yang dijadikan nanopartikel adalah unsur Zink atau Seng (Zn) dalam bentuk oksidanya yaitu Zink Oksida (ZnO). C. taxifolia jenis rumput laut yang melimpah di Pantai Teluk Sepang, Kota Bengkulu dan belum dimanfaatkan secara optimal. Maka dari itu, penelitian ini bertujuan untuk menghasilkan nanopartikel ZnO dengan ekstrak C. taxifolia, menganalisa gugus fungsi nanopartikel ZnO C. taxifolia, menganalisa morfologi nanopartikel dan mengukur distribusi ukuran partikel. Nanopartikel Zink Oksida (ZnO) disintesis menggunakan metode reduksi. Material logam yang dijadikan nanopartikel yaitu ZnO (Zink Oksida) dan rumput laut Caulerpa taxifolia yang berperan sebagai reduktor, stabilisator dan capping agent. Nanopartikel ZnO C. taxifolia yang dihasilkan berupa bubuk ZnO berwarna putih susu (milky white) dan tidak memiliki aroma. Analisis gugus fungsi ZnO C. taxifolia menunjukkan bahwa pita serapan yang muncul tidak mendekati pita serapan ZnO, sedangkan pita serapan ZnO yang diperoleh telah berada dalam rentang nilai spektral ZnO dari hasil pengamatan. Hasil pencitraan SEM menggambarkan morfologi nanopartikel ZnO C. taxifolia yang terlihat tidak seragam serta didominasi dengan bentuk nanorod.
Ukuran partikel ZnO sintesis ekstrak C. taxifolia cenderung bervariasi yaitu berkisar antara 1,28- 1764,23 nm yang berarti nanopartikel ZnO yang dihasilkan bersifat beragam. Kurva menunjukkan bahwa distribusi ukuran partikel ZnO C. taxifolia dengan rata-rata diameter 254,95 nm membuktikan bahwa ekstrak rumput laut C. taxifolia berhasil berperan sebagai agen penstabil, capping agent sekaligus agen pereduksi.
Abstract
Research on nanotechnology has been widely carried out in engineering the properties of materials. The element zinc (Zn) is one of the materials used as nanoparticles. The synthesis of nanoparticles can be carried out using the biosynthetic method, which utilizes plants (among them green seaweed) in the process of synthesizing nanoparticles. Green seaweed of the Caulerpa taxifolia type is easy to find and very abundant on Sepang Bay Beach, Bengkulu City, but its use has not been used optimally. The purpose of this study was to process C. taxifolia extract to produce ZnO nanoparticles and explain their characterization. Nanoparticles of ZnO C. taxifolia are produced as a milky white substance. The analysis of the functional groups of ZnO in C. taxifolia shows that the observed absorption band is in close proximity to the ZnO absorption band resulting from research before. The results of SEM imaging show that the morphology of C. taxifolia ZnO nanoparticles is non-uniform and dominated by nanorods. The particle size of ZnO synthesized from C. taxifolia extract varies between 1.28 and 1764.23 nm, indicating that the ZnO nanoparticles produced are diverse. The curve shows that the particle size distribution of C. taxifolia ZnO, with a mean diameter of 254.95 nm, demonstrates that C. taxifolia seaweed extract functions effectively as a stabilizing, capping, and reducing agent.
Keywords
Full Text:
PDF (Bahasa Indonesia)References
Association of Official Analitycal Chemist (AOAC). (2005). Official Methods of Analysis of the Association of Official Analitycal of Chemists. Arlington, Virginia, (US): Association of Official Analitycal Chemist, Inc.
American Society for Testing and Materials (ASTM). (2007). ASTM D422-63 (2007) e2, Standard Test Method for Particle-Size Analysis of Soils. ASTM International, West Conshohocken, PA 19428-2959, United States. Diakses dari https://www.astm.org/d0422-63r07e02.html.
American Society for Testing and Materials (ASTM). (2010). ASTM D6348-03(2010), Standard Test Method for Determination of Gaseous Compounds by Extractive Direct Interface Fourier Transform Infrared (FTIR) Spectroscopy. ASTM International, West Conshohocken, PA 19428-2959, United States. https://www.astm.org/d6348-12r20.html.
American Society for Testing and Materials (ASTM). (2012). ASTM E1508 - 12a, Standard Guide for Quantitative Analysis by Energy-Dispersive Spectroscopy. ASTM International, West Conshohocken, PA 19428-2959, United States. Diakses dari https://www.astm.org/e1508-12ar19.html. Diakses pada tanggal 3 Desember 2020.
Abdullah, M., & Khairurrijal. (2009). Review: Karakterisasi Nanomaterial. Jurnal Nanosains & Nanoteknologi, 2(1), 1-9.
Akuakultur Indonesia. (2013). Budidaya Caulerpa Sulawesi Selatan Edisi No 3 Tahun ke-I.
Azizi, S., Ahmad, M. B., Namvar, F., & Mohamad, R. (2014). Green biosynthesis and characterization of zinc oxide nanoparticles using brown marine macroalga Sargassum muticum aqueous extract. Materials Letters, 116, 275–277. https://doi.org/10.1016/J.MATLET.2013.11.038.
Boccuzzi, F., Morterra, C., Scala, R., & Zecchina, A. (1981). Infrared spectrum of microcrystalline zinc oxide. Electronic and vibrational contributions under different temperature and environmental conditions. Journal of the Chemical Society, Faraday Transactions 2: Molecular and Chemical Physics, 77(11), 2059–2066. https://doi.org/10.1039/F29817702059.
Clunan, A.L., Rodine-Hardy, K., Hsueh, R., Kosal, M.E., & McManus, I.P. (2015). Nanotechnology in a Globalized World: Strategic Assessments of an Emerging Technology | Semantic Scholar. Diakses dari https://www.semanticscholar.org/paper/Nanotechnology-in-a-Globalized-World%3A-trategic-of-Clunan-Rodine-Hardy/ff6a393c53e45e71e5654aeb23808ce031f75e62.
Dumur, F., Guerlin, A., Dumas, E., Bertin, D., Gigmes, D., & Mayer, C. R. (2011). Controlled spontaneous generation of gold nanoparticles assisted by dual reducing and capping agents. Gold Bulletin 2011, 44(2), 119–137. Diakses dari https://doi.org/10.1007/S13404-011-0018-5.
Ervina, N., Dewi, P. dan Yusarwan, Y. 2014. Biodiversitas Makroalga di Perairan Pantai Pasar Lama dan Pantai Cukuh, Kabupaten Kaur, Provinsi Bengkulu. Journal of Aquatropica Asia, 1, 1-4.
Foliatini, Yulizar, Y., & Hafizah, M. A. E. (2015). The synthesis of alginate-capped silver nanoparticles under microwave irradiation. Journal of Mathematical and Fundamental Sciences, 47(1), 31–50. https://doi.org/10.5614/J.MATH.FUND.SCI.2015.47.1.3.
Haryono A., Sondari D., Harmani S.B & Randy M. (2008). Sintesa Nanopartikel Perak dan Potensi Aplikasinya. Jurnal Riset Industri, 2(3), 156-163.
Jafarirad, S., Mehrabi, M., Divband, B., & Kosari-Nasab, M. (2016). Biofabrication of Zinc Oxide Nanoparticles Using Fruit Extract of Rosa Canina and Their Toxic Potential Against Bacteria: A Mechanistic Approach. Materials Science and Engineering C, 59, 296–302. https://doi.org/10.1016/J.MSEC.2015.09.089.
Jegan., A., Ramasubbu, A., Karunakaran, K., & Vasanthkumar, S. (2012). Synthesis and characterization of zinc oxide – agar nanocomposite. International Journal of Nano Dimension, 2(3), 171–176. https://doi.org/10.7508/IJND.2011.03.004.
Jumsurizal, J., Ilhamdy, A. F., Anggi, A., & Astika, A. (2021). Karakteristik Kimia Rumput Laut Hijau (Caulerpa racemosa & Caulerpa taxifolia) dari Laut Natuna, Kepulauan Riau, Indonesia. Akuatika Indonesia, 6(1). https://doi.org/10.24198/jaki.v6i1.30008
Merdekawati, W., & Susanto, A. B. (2009). Kandungan Dan Komposisi Pigmen Rumput Laut Serta Potensinya Untuk Kesehatan. Squalen Bulletin of Marine and Fisheries Postharvest and Biotechnology, 4(2), 41–47. https://doi.org/10.15578/SQUALEN.V4I2.147.
Moezzi, A., Andrew, M., Mcdonagh., Michael, B.C. (2012). Zinc Oxide Particles: Syntesis, Properties and applications. Chemical Enginering Journal, 185-186, 1-22. DOI:10.1016/j.cej.2012.01.076
Muklizon, A., Herliany, E., & Kusuma, A. B. (2017). Struktur Komunitas Rumput Laut (Seaweeds) Sebagai Data Potensi Ekonomi di Perairan Desa Meok Pulau Enggano Provinsi Bengkulu. Thesis. Universitas Bengkulu.
Nagarajan, R., & Alan Hatton, T. (2008). Nanoparticles: Synthesis, Stabilization, Passivation, and Functionalization. 996. https://doi.org/10.1021/BK-2008-0996.
Nagarajan, S., & Arumugam Kuppusamy, K. (2013). Extracellular Synthesis of Zinc Oxide Nanoparticle Using Seaweeds of Gulf of Mannar, India. Journal of Nanobiotechnology, 11(1), 1–11. https://doi.org/10.1186/1477-3155-11-39.
Nakamoto, K. (2006). Infrared and Raman Spectra of Inorganic and Coordination Compounds. Handbook of Vibrational Spectroscopy. https://doi.org/10.10470027320.S4104.
Oktaviani, D. T., F, D. C., & Amrullah, A. (2015). Sintesis Nano Ag Dengan Metode Reduksi Kimia. Sainteknol : Jurnal Sains Dan Teknologi, 13(2). 101-114.
Peletiri, I. C., Matur, B. M., Ihongbe, J. C., & Okoye, M. (2012). The Effect of Azadirachta indica (Neem Tree) On Human Plasmodiasis: The Laboratory Perspective. Journal of Medical Sciences, 2(1). 013-017.
Pongpiachan, S. (2014). FTIR Spectra of Organic Functional Group Compositions in PM2.5 Collected at Chiang-Mai City, Thailand during the Haze Episode in March 2012. Journal of Applied Sciences, 2967–2977. https://scialert.net/abstract/?doi=jas.2014.2967.2977.
Ristian, I. (2013). Kajian Pengaruh Konsentrasi Perak Nitrat (Agno3) Terhadap Ukuran Nanopartikel Perak. Skripsi. Jurusan Kimia Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Negeri Semarang: Semarang.
Sakthivel, M., Deivasigamani, Rajasekar, T., Kumaran, S., & Alagappan, K. (2015). Immunostimulatory Effects of Polysaccharide Compound from Seaweed Kappaphycus alvarezii on Asian seabass (Lates calcarifer) and it’s Resistance against Vibrio parahaemolyticus. Journal of Marine Biology & Oceanography, 2015(02). https://doi.org/10.4172/2324-8661.1000144.
Sangeetha, G., Rajeshwari, S., & Venckatesh, R. (2011). Green Synthesis of Zinc Oxide Nanoparticles by Aloe Barbadensis Miller Leaf Extract: Structure and Optical Properties. Materials Research Bulletin, 46(12), 2560–2566. https://doi.org/10.1016/J.MATERRESBULL.2011.07.046.
Sari, R. N., Nurhasni, N., & Yaqin, M. A. (2017). Green Synthesis Nanoparticle ZnO Sargassum sp. Extract and The Products Charactheristic. Jurnal Pengolahan Hasil Perikanan Indonesia, 20(2), 238-254.
Sari, R. N., Chasanah, E., & Nurhayati, N. (2018). Nanopartikel Seng Oksida (ZnO) dari Biosintesis Ekstrak Rumput Laut Coklat Sargassum sp. dan Padina sp. Jurnal Pascapanen Dan Bioteknologi Kelautan Dan Perikanan, 13(1), 41–60. https://doi.org/10.15578/JPBKP.V13I1.489
Sari, R. N, & Utomo, B. S. B. (2018). Sintesis Rumput Laut Hijau Caulerpa Sp. Dan Ulva Sp. Menjadi Nanopartikel Zno Menggunakan Microwave Oven. Prosiding Seminar Nasional Tahunan XV Hasil Penelitian Perikanan dan Kelautan 01 Dec 2018. Pasca Panen B (TB-09). (Vol. 15, No. 3, pp. 45-55).
Selvarajan, E., Mohanasrinivasan, V. (2013). Biosynthesis and characterization of ZnO nanoparticles using Lactobacillus plantarum VITES07, Materials Letters, 12, 180-182. https://doi.org/10.1016/j.matlet.2013.09.020.
Septiyaningrum, I., Utami, M. A. F., & Johan, Y. (2020). Identifikasi jenis anggur laut (Caulerpa sp.) Teluk Sepang Kota Bengkulu. Jurnal Perikanan Unram, 10(2), 195–204. https://doi.org/10.29303/jp.v10i2.215.
Tapotubun, A. M. (2018). Komposisi Kimia Rumput Laut (Caulerpa lentillifera) dari Perairan Kei Maluku dengan Metode Pengeringan Berbeda. Jurnal Pengolahan Hasil Perikanan Indonesia, 21(1). https://doi.org/10.17844/jphpi.v21i1.21257.
Triyono. (2018). Teknik Sampling Dalam Penelitian. Lokakarya Penelitian Sosial Fakultas Adab IAIN Suka Yogyakarta, XI(March), 2–9.
Tournebize, J., Boudier, A., Joubert, O., Eidi, H., Bartosz, G., Maincent, P., Leroy, P., & Sapin-Minet, A. (2012). Impact of gold nanoparticle coating on redox homeostasis. International Journal of Pharmaceutics, 438(1–2), 107–116. https://doi.org/10.1016/J.IJPHARM.2012.07.026.
Wansyah, E. P., Ta’alidin, Z., & Ervina, H. (2015). Lokasi: Struktur Komunitas Rumput Laut (Seaweeds) di Perairan Pantai Linau, Kabupaten Kaur, Provinsi Bengkulu. Thesis, Universitas Bengkulu.
Widiyana, K. (2011). Penumbuhan Nanopartikel Seng Oksida (ZnO) yang Disintesis dengan Metode Sonokimia dan Pemanfaatannya sebagai Tinta Pengaman. Tugas Akhir II, Jurusan Kimia, Program Studi Kimia, Fakultas Metematika dan Ilmu Pengetahuan Alam, Universitas Negeri Semarang.
Zhou, H., Alves, H., Hofmann, D. M., Meyer. B. K., Kaczmarczyk, G., Hoffmann, A. and Thomsen, C. (2002). Effect of the (OH) Surface Capping on ZnO Quantum Dots, physica status solidi (b) - Wiley Online Library. (n.d.). Retrieved from https://dx.doi.org/10.1002/1521-3951(200201)229:2%3C825::aid-pssb825%3E3.3.co;2-2.
DOI: http://dx.doi.org/10.15578/jpbkp.v18i1.928
Article Metrics
Abstract view : 218 timesPDF (Bahasa Indonesia) - 61 times
Refbacks
- There are currently no refbacks.
JPBKP adalah Jurnal Ilmiah yang terindeks :
ISSN : 1907-9133(print), ISSN : 2406-9264(online)
This work is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.