X-ray powder diffraction (XRD, D/MAX2500PC, Rigaku) was carried out to analyze the crystalline phase of the composites. A scanning electron microscope (S-4800, Japan) was used to investigate the morphology of the samples and cycled electrodes. Cycled electrodes were obtained after disassembling the cells, washing them with deionized water, and drying them in an oven. A thermal analyzer (TG50, Shimadzu) was used for thermogravimetric analysis (TGA) of the samples.
Tg 50
Manufactured by Shimadzu
Sourced in Japan
The TG-50 is a thermogravimetric analyzer (TGA) manufactured by Shimadzu. It is designed to measure the weight change of a sample as a function of temperature or time in a controlled atmosphere. The TG-50 can be used to study various thermal properties of materials, such as decomposition, oxidation, and dehydration.
Automatically generated - may contain errors
Lab products found in correlation
D max 2500 pc, by Rigaku (1 mentions)
Vista pro ccd, by Agilent Technologies (1 mentions)
Mat ch 7, by Agilent Technologies (1 mentions)
D8 advance diffractometer, by Bruker (1 mentions)
Ft ir 4100, by Jasco (1 mentions)
Jem 2100 electron microscope, by JEOL (1 mentions)
8453 diode array spectrophotometer, by Hewlett-Packard (1 mentions)
Ea 1108 analyzer, by Carlo Erba (1 mentions)
Rf 6000 spectrophotometer, by Shimadzu (1 mentions)
Ifs 66 ftir spectrophotometer, by Bruker (1 mentions)
Zinc 2 nitrate, by Merck Group (1 mentions)
Zn no3 2 6h2o, by Merck Group (1 mentions)
Coumarin 3 carboxylic acid, by Merck Group (1 mentions)
T64000 raman spectrometer, by Horiba (1 mentions)
8 protocols using tg 50
1
Structural and Thermal Analysis of Composite Materials
2
Characterization of Novel Catalytic Material
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All the materials and reagents were bought from Merck and Sigma-Aldrich companies without any further purification. NMR spectra were obtained with a Bruker AC instrument at 300 MHz in DMSO‐d6. Mass spectra were obtained with a Varian Mat CH‐7 at 70 eV. FT‐IR spectra were recorded with a Nicolet Avatar 370 FT‐IR spectrometer. TGA was performed with a Shimadzu thermogravimetric analyzer (TG‐ 50) under air atmosphere at a heating rate of 10 °C min−1. The crystal structure of the catalyst was analyzed using XRD with a Bruker D8 ADVANCE diffractometer using a Cu target (λ = 1.54 Å). TEM was performed with a Leo 912AB (120 kV) microscope (Zeiss, Germany). ICP analysis was carried out with a Varian VISTA‐ PRO, CCD (Australia). Elemental compositions were determined with EDX analysis (model 7353, Oxford Instruments, UK), with 133 eV resolute ion. The magnetic property of the catalyst was measured using VSM (model 7400, Lake Shore). Melting points of products were recorded with an Electrothermal type 9200 melting point apparatus.
3
Comprehensive Characterization of Synthesized Nanostructures
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An FT-IR-4100 (JASCO, Japan) spectrophotometer was used to record the FT-IR spectra within the range 4000–400 cm−1 with a resolution of 2 cm−1 using KBr pellets. The crystalline structure of all synthesized nanostructures was analyzed by X-ray powder diffraction (XRD) with a GNR APD 2000 PRO diffractometer in the angular range 2θ = 5°–90° at 293 K using nickel-filtered Cu Kα (λ = 1.5405 Å) radiation operating at 40 kV and 30 mA. The morphology was examined by transmission electronic microscopy (TEM) measurements using a JEOL (Jem-2100) electron microscope (HT 200 eV; resolution 0.1432 nm; option 1.5 million). An energy-dispersive X-ray spectrometer (EDX) IT100LA operating at an accelerating voltage of 20.00 keV was attached to a transmission electron microscope (TEM). Magnetic properties were measured by a vibrating sample magnetometer (VSM, Lake Shore, 7410 model) at room temperature. The thermal analysis, TGA, was carried out in the range 30–800 °C using a Shimadzu TG-50 thermogravimetric analyzer under a nitrogen atmosphere with a heating rate of 20 °C min−1. The UV-Vis absorption spectra were recorded using a Shimadzu double beam UV-Vis Scanning Spectrophotometer (UV-3101 PC), using matched quartz cuvettes.
4
Thermal Degradation Characteristics
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Dynamic thermal degradation was performed using a TG-50 Shimadzu, under nitrogen atmosphere. Temperature was raised from 25 to 800°, at a heating rate of 10°C/min. The initial degradation temperature (T0) was calculated at 5% mass loss, while temperatures at the maximum degradation rate (Tmax) for each stage were determined from the first derivatives of the TGA curves (DTG).
5
Thermal Analysis of Composite Materials
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For thermogravimetric analysis, both composites and fibers were crushed and allocated in a platinum crucible introduced in a Shimadzu model TG-50 (Shimadzu Corp., Kyoto, Japan) equipment operating with nitrogen atmosphere with a heating rate of 10 °C/min in a temperature range of 25 to 600 °C. The TG/DTG analysis followed the ASTM E1131 standard [35 ].
6
Characterization of Polymer Microcapsules
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The interaction of the polymers for the production of microcapsules was evaluated by FTIR (Nicolet Avatar, Golden Valey, MN, USA), in the range of 4000 to 500 cm−1. For thermal stability (TG), the test was performed at a speed of 10 °C min−1, in the temperature range of 30 °C to 800 °C in a nitrogen atmosphere with a flow of 50 mL min−1 (Shimadzu, model TG-50,Tokyo, Japan). The morphology and structure of the microcapsules were evaluated by SEM (Quanta 250, Hillsboro, OR, USA).
7
Synthesis and Characterization of Losartan-Zinc(II) Complex
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All chemicals were of analytical grade and used without further purification. Losartan, potassium salt was purchased from Parafarm and Zinc(II) nitrate (Merck) was used as supplied. A sodium silicate solution (14% NaOH-27% SiO 2 , SiO 2 .NaOH, Sigma-Aldrich) was used for the diffusion method. Infrared spectra of powdered samples were measured with a Bruker IFS 66 FTIR-spectrophotometer from 4000 to 400 cm -1 using the KBr pellet technique. FT-Raman spectra were measured using the FRA 106 Raman accessory with germanium detector operating at liquid nitrogen temperature. A continuouswave Nd/YAG laser working at 1064 nm was employed for Raman excitation. Elemental analyses for carbon, hydrogen and nitrogen were performed using a Carlo Erba EA 1108 analyzer. Thermogravimetric analysis (TGA) were measured with a Shimadzu system (model TG-50), working in an oxygen flow of 50 mL/min and at a heating rate of 10 °C/min. Sample quantities ranged between 5 and 10 mg. Electronic absorption spectra were recorded on a Hewlett-Packard 8453 diode-array spectrophotometer, using 1-cm quartz cells. Fluorescence spectra were measured using a Shimadzu RF-6000 spectrophotometer. The molar conductance of the complex was measured on a Conductivity TDS Probe -850,084, Sper Scientific Direct, using 10
8
Characterization of Zn(NO3)2.6H2O Complexes
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All chemicals Zn(NO 3 ) 2 .6H 2 O (Merck), coumarin-3-carboxylic acid (Fluka) and o-phenanthroline dihydrate (Sigma) were of analytical grade and used without further purification. Elemental analyses for carbon, nitrogen and hydrogen were performed using a Carlo Erba EA 1108 analyzer. FTIR spectra of powdered samples (as pressed KBr pellets) were measured with an Equinox 55 FTIR-spectrophotometer from 4000 to 400 cm -1 . The dispersive Raman spectra were collected on a Horiba-Jobin-Yvon T64000 Raman spectrometer, with a confocal microscope (10x objective) and CCD detection. A Kr laser with 647.1 nm of excitation wavelength and 500mW power was used. Calibration was performed using the 459 cm -1 band of CCl 4 . NMR spectra were acquired in a Bruker UltraShield 600 Plus, 14.1 Tesla with 1 H resonance of 600 MHz. Thermogravimetric measurement (TG) were performed on a Shimadzu system (model TG-50) working in an oxygen flow (50 mL min -1 ) at a heating rate of 10 o C min -1 .
Sample quantities ranged from 5 to 10 mg.
Sample quantities ranged from 5 to 10 mg.
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