Sintesis dan Karakterisasi Nanopartikel Zn Menggunakan Kitosan Sebagai Reduktor
| العنوان: | Sintesis dan Karakterisasi Nanopartikel Zn Menggunakan Kitosan Sebagai Reduktor |
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| المؤلفون: | Sri Reski Ananda, Astuti Amin |
| المصدر: | Fullerene Journal of Chemistry. 5:102 |
| بيانات النشر: | Fakultas Matematika dan Ilmu Pengetahuan Alam, Universitas Negeri Manado, 2020. |
| سنة النشر: | 2020 |
| مصطلحات موضوعية: | Materials science, medicine.diagnostic_test, Reducing agent, Nanoparticle, Raw material, law.invention, Chitosan, Absorbance, Demineralization, chemistry.chemical_compound, chemistry, law, Spectrophotometry, medicine, Atomic absorption spectroscopy, Nuclear chemistry |
| الوصف: | Zn nanoparticles is a material that is widely used in the pharmaceutical and cosmetic industry, as a sunscreen, skin whitening, and anti-aging. The aim of the research was to synthesize Zn nanoparticles using chitosan as a stabilizer by chemical reduction method and determine the effect of chitosan amount on the stability of Zn nanoparticles. This research, the raw material used is shrimp shell powder and then processed in several stages, eliminating proteins, demineralization, and deacetylation. Chitosan obtained is 22,8 % of shrimp shell powder, with a degree of deacetylation is 85 %. Chitosan was used to synthesize Zn nanoparticles as a reducing agent of Zn ions in the ZnO solution and was expected to be a stabilizer. The measurement using Atomic Absorption Spectroscopy (AAS) shows that the concentrate of Zn in solution synthesis result of 13,88 mg/l, based on the UV-Vis spectrophotometry obtained maximum wavelength of 355,71 nm and absorbance of 0,062, the shapes of the nanoparticles obtained tend to aggregate. Based on measurements by Particle Size Analyzer (PSA) which has been synthesized Zn nanoparticles have the average size of the particles in the sample is 213,41 nm. |
| تدمد: | 2598-5868 2598-1269 |
| DOI: | 10.37033/fjc.v5i2.208 |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_________::4ee5c46c0c345833b29f160bd65c281d https://doi.org/10.37033/fjc.v5i2.208 |
| Rights: | OPEN |
| رقم الانضمام: | edsair.doi...........4ee5c46c0c345833b29f160bd65c281d |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 25985868 25981269 |
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| DOI: | 10.37033/fjc.v5i2.208 |