Hikmawansyah, Yoga (2015) Sintesis Ni-Zif-8 Dengan Pelarut Air Pada Suhu Kamar. Undergraduate thesis, Institut Teknologi Sepuluh Nopember.
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Abstract
Padatan nanopartikel ZIF-8 dan Ni-ZIF-8 dengan variasi
doping Ni sebesar 5, 10, 20 dan 30% telah berhasil disintesis
dengan pelarut air pada suhu kamar. Semua padatan hasil sintesis
dikarakterisasi dengan XRD, FT-IR, SEM dan TGA. Pola XRD
dari ZIF-8 dan Ni-ZIF-8 (30, 20, 10 dan 5%) menunjukkan
puncak-puncak pada 2θ = 7,32; 10,38; 12,71; 16,44 dan 18,03°
yang merupakan puncak padatan ZIF-8. Sedangkan, spektra FTIR
dari seluruh padatan hasil sintesis memiliki puncak serapan
gugus fungsi yang sama dengan padatan ZIF-8 simulasi.
Penambahan Ni ke dalam kerangka padatan ZIF-8 memberikan
pengaruh terhadap morfologi kristal sesuai hasil analisis dengan
SEM. Hasil penelitian ini menunjukkan bahwa morfologi dan
ukuran partikel dipengaruhi oleh rasio doping Ni. Semua padatan
hasil sintesis menunjukkan stabilitas termal pada suhu antara 400-
440 °C.
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ZIF-8 and Ni-ZIF-8 nanosize with doping variation of Ni 5,
10, 20 dan 30% were successfully synthesis from an aqueous
solution in room temperature. All of materials were characterized
using XRD, FT-IR, SEM and TGA. XRD patterns of ZIF-8 and
Ni-ZIF-8 (30, 20, 10 and 5%) showed characteristic peaks
appeared at 2θ = 7,32; 10,38; 12,71; 16,44 and 18,03°, meanwhile
the FT-IR spectra showed that all of materials had similar
functional groups. Doping of Ni into the framework of ZIF-8
provided an impact towards crystal’s morphology based on
analysis using SEM. This investigation performed that the
morphology and particle size were influenced by doping ratio of
Ni. All of materials showed thermal stability at temperature
between 400-440 °C.
| Item Type: | Thesis (Undergraduate) |
|---|---|
| Additional Information: | RSKi 548.5 Hik s |
| Uncontrolled Keywords: | doping Ni2+; ZIF-8 |
| Subjects: | T Technology > TP Chemical technology > TP156 Crystallization. Extraction (Chemistry). Fermentation. Distillation. Emulsions. |
| Divisions: | Faculty of Mathematics and Science > Chemistry > 47201-(S1) Undergraduate Thesis |
| Depositing User: | Mr. Tondo Indra Nyata |
| Date Deposited: | 07 Jul 2017 08:21 |
| Last Modified: | 24 Aug 2018 03:11 |
| URI: | http://repository.its.ac.id/id/eprint/41921 |
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