Synthesis and Characterization of Magnetic Elastomer based PEG-Coated Fe<sub>3</sub>O<sub>4</sub>from Natural Iron Sand

Kurniawan, Candra; Eko, A S; Ayu, Y S; Sihite, P T A; Ginting, Masno; Simamora, Pintor; Sebayang, Perdamean

doi:10.1088/1757-899x/202/1/012051

Cited by 17 publications

(11 citation statements)

References 14 publications

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“…The vibration make the presence of the PEG 4000 (Chandra Mohanta et al, 2018). The C-O-C vibration occurs at 1031 cm -1 , it peaks also contributed form PEG bonding as shown in Figure 3 ( Kurniawan et al, 2017). FeO bonding occurs at 594 and 580 cm -1 (Wei et al, 2012).…”

Section: Figure 2 Ftir Spectra Of Fe3o4 Nanoparticlesmentioning

confidence: 91%

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Study Microstructure of Fe3O4 Modification Using PEG 4000 form Iron Sand at Wari Ino Beach As A Biosensor Application

Kurnia

Kaseside²,

Iwamony

2021

Indo. J. Chem. Res.

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Fe3O4 encapsulated PEG form iron sand at wari ino beach has been successfully synthesized by co-precipitation method. The average particle size of the nanoparticle 11,3 nm was determined by scherrer formula. Fe3O4 modification PEG 4000 was successfully encapsulated the samples by the presence C-O-C and CH bonding that were characterized using Fourier Transform Infra Red (FTIR), X-Ray Diffraction (XRD) pattern shows that all samples are formed by single phase cubic spinel magnetite , and Scanning Electron Microscopy (SEM) shows the high dispersion capability while encapsulated process using PEG. The results of the characterization show that the Fe3O4 successfully encapsulated by PEG 4000.

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Section: Figure 2 Ftir Spectra Of Fe3o4 Nanoparticlesmentioning

confidence: 91%

“…Halmahera Utara Island-Indonesia has a big natural resources such as gold, nickel, iron sand, and so on. Iron sand material is one of the most materials has a ferromagnetic properties (Kurniawan et al, 2017). The natural resources are raw formmaterial, and need some exploration to reach a new materials such as iron oxide (Fe3O4).…”

Section: Introductionmentioning

confidence: 99%

Study Microstructure of Fe3O4 Modification Using PEG 4000 form Iron Sand at Wari Ino Beach As A Biosensor Application

Kurnia

Kaseside²,

Iwamony

2021

Indo. J. Chem. Res.

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“…Perbedaan komposisi sebelum dan se sudah pemisahan terlihat dengan adanya penambahan dan pengurangan yang terjadi pada elemenelemen tertentu.Pada elemen Fe komposisinya bertambah setelah dilakukan pemisahan yaitu dari 6,276 % menjadi 54,549 %. Peningkatan persentase Fe dalam pasir besi menggunakan metode ball milling dan kopre sipitasi dilakukan oleh beberapa peneliti [4]. Penambahan komposisi lainnya juga terjadi pada elemen Ti, V dan Mn.…”

Section: Penentuanunclassified

Pemetaan Nilai Suseptibilitas Magnetik Pasir Pantai Gandoriah Pariaman Sumatera Barat

Puspita

Erwin

2020

KFI

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Mapping of magnetic susceptibility values of sand of Gandoriah beach, Pariaman West Sumatera has been carried out. The composition of sand beach was identified using X-Ray Fluorescence Spectroscopy (XRF) and the map of magnetic susceptibility and mass susceptibility of the sample were determined using Software Surfer 11. The samples were collected based on grid technique from 25 points location. The separation between magnetic particles and nan magnetic particles was done using iron sand separator for 1 time process.The result of the calculation of the magnetic degree of the sample using Iron Sand Separator for 1 time prosess showed that the values are in the range of 3,88 %-5,12 %. Magnetic and mass susceptibility values of the sample are in the range of (603,3-1351,46)×10-5 and (112,76–1086,85)×10-8 m3/Kg respectively. Magnetic and mass susceptibility of the concentrate (product of iron sand separator) are in the range of (1367,55–2155,9)×10-5 and (927,41–1774,28)×10-8 m3/Kg respectively. These values are in the range of Ilminate mineral that is (220-380000)×10-5 and (46-80000)×10-8 m3/Kg respectively. The percentage of Fe and Ti increases from 6,276 % to 54,549 % and from 0,441% to 5,102% respectively after being processed by iron sand separator. The results also showed that magnetic susceptibility values increase toward the sea water.

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“…However, it should not be ignored that addition of ZDMA also showed bad chemical stability to acid and base. Kurniawan et al [ 68 ] also investigated Fe 3 O 4 particles coated with polyethylene glycol, which could be a promising candidate for the silicone rubber-based MR elastomer due to their good mechanical and magnetic characteristics and also a desirable candidate as microwave absorbing materials. Furthermore, Mietta et al [ 69 ] synthesized Fe 3 O 4 /Ag nanoparticles by using the co-precipitation method for new magnetic MR elastomers.…”

Section: Magnetorheological (Mr) Elastomermentioning

confidence: 99%

Magnetic Particle Filled Elastomeric Hybrid Composites and Their Magnetorheological Response

2018

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The magnetorheological (MR) elastomer as a hard and soft hybrid functional material, a composite material consisting of magnetic hard particles embedded in elastomeric soft matrix, is a branch of MR materials that are functional smart materials rapidly responding to external magnetic fields. These tunable properties of MR elastomers facilitate a variety of applications. In this brief review paper, in addition to general information on the MR elastomers, recent research not only on a wide variety of MR elastomeric systems focusing on various magnetic particles, elastomeric matrices, additives and particle modification methods, but also on their characteristics including MR properties from dynamic oscillation tests is covered along with their mechanical properties such as the Payne effect, tensile strength and engineering applications.

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Synthesis and Characterization of Magnetic Elastomer based PEG-Coated Fe₃O₄from Natural Iron Sand

Cited by 17 publications

References 14 publications

Study Microstructure of Fe3O4 Modification Using PEG 4000 form Iron Sand at Wari Ino Beach As A Biosensor Application

Study Microstructure of Fe3O4 Modification Using PEG 4000 form Iron Sand at Wari Ino Beach As A Biosensor Application

Pemetaan Nilai Suseptibilitas Magnetik Pasir Pantai Gandoriah Pariaman Sumatera Barat

Magnetic Particle Filled Elastomeric Hybrid Composites and Their Magnetorheological Response

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Synthesis and Characterization of Magnetic Elastomer based PEG-Coated Fe3O4from Natural Iron Sand

Cited by 17 publications

References 14 publications

Study Microstructure of Fe3O4 Modification Using PEG 4000 form Iron Sand at Wari Ino Beach As A Biosensor Application

Study Microstructure of Fe3O4 Modification Using PEG 4000 form Iron Sand at Wari Ino Beach As A Biosensor Application

Pemetaan Nilai Suseptibilitas Magnetik Pasir Pantai Gandoriah Pariaman Sumatera Barat

Magnetic Particle Filled Elastomeric Hybrid Composites and Their Magnetorheological Response

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Synthesis and Characterization of Magnetic Elastomer based PEG-Coated Fe₃O₄from Natural Iron Sand