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2541
The Effect of Molten Salt Composition on Carbon Structure: Preparation of High Value-Added Nano-Carbon Materials by Electrolysis of Carbon Dioxide
Published 2024-12-01“…Furthermore, cathode products are analyzed through Scanning Electron Microscope (SEM), X-Ray Diffractometer (XRD), Thermal Gravimetric Analyzer (TGA), Raman Spectra and Fourier Transform Infrared (FTIR) techniques with a focus on the content and morphology of carbon elements. …”
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2542
Ball-milled synthesis of biochar-MOF nanocomposite for the concurrent recovery of mixed contaminants from wastewater
Published 2025-01-01“…SEM-EDS confirmed the successful synthesis, while X-ray diffraction (XRD) and thermogravimetric analysis (TGA) indicated an amorphous structure with thermal stability up to 300 °C. …”
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2543
Agro‐waste areca nut husk and bagasse fiber reinforced epoxy‐based hybrid composite for thermal insulated false ceiling application
Published 2025-01-01“…The novel hybrid composites were characterized by tensile strength, flexural strength, morphology, thermal conductivity, thermogravimetric analysis (TGA), and percentage of water absorption. The composite containing 23.06% fiber exhibited the lowest thermal conductivity at 0.1631 W/m K and demonstrated excellent thermal insulating properties at 0.03629%. …”
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2544
Eco-friendly alkali-activated nano concrete: Impact of nano-GGBFS on mechanical and microstructural properties
Published 2025-06-01“…Microstructural studies, including Field Emission Scanning Electron Microscopy (FESEM), X-ray Diffraction (XRD), Energy Dispersive X-ray analysis (EDAX), Fourier Transform Infrared (FTIR), and Thermogravimetric Analysis (TGA), demonstrated superior geopolymerization at this optimal nGS content. …”
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2545
Enhancing the performance of polyfarnesene-based bio-rubbers with surface-modified cellulose nanocrystals and nanofibers
Published 2025-01-01“…The nanocellulose was modified by plasma-induced polymerization using trans-β-farnesene and was characterized by FTIR, XPS, XRD, TGA, and SEM to confirm the grafting of farnesene-derived polymer chains onto the cellulose surface, demonstrating the successful modification and integration of the nanoparticles. …”
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2546
Influence of graphene nanoplatelets (GNPs) and aluminum-carbon layered double hydroxides (Al-C LDH) in polypropylene matrix of hybrid composite structures on the microstructure and...
Published 2024-10-01“…Thermogravimetric analysis (TGA) was performed to assess thermal stability, crystallization, and melting behavior. …”
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2547
Semi-interpenetrating Network Membrane from Polyethyleneimine-Epoxy Resin and Polybenzimidazole for HT-PEM Fuel Cells
Published 2020-01-01“…The physical properties of the semi-IPN membrane are characterized by thermogravimetric analysis (TGA) and tensile strength test. The results indicate that the as-prepared PEI-ER/PBI semi-IPN membranes possess excellent thermal stability and mechanical strength. …”
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2548
Preparation of Zwitterionic Sulfobetaines and Study of Their Thermal Properties and Nanostructured Self-Assembling Features
Published 2025-01-01“…The glass transition temperatures (Tg) ranged from 276.52 °C for pSBMAm to 313.69 °C for pSB4VP, while decomposition temperatures exhibited a similar trend, with pSBMAm degrading at 301.03 °C and pSB4VP at 387.14 °C. …”
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2549
Efficient Production of Methyl Oleate Using a Biomass-Based Solid Polymeric Catalyst with High Acid Density
Published 2019-01-01“…In this work, in order to prepare green, low-cost and high-efficient catalysts under mild conditions, we chose biomass-based chitosan as raw material and prepared a new solid acidic catalyst by an acid functionalization method. FT-IR, XRD, SEM, TGA, BET, neutralization titration and other analytical methods were used to characterize the catalyst. …”
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2550
Role of sulphate-based additives on the early age properties of Portland cement incorporating alumina-rich ladle furnace slag
Published 2025-07-01“…The hydration mechanism is examined through microstructural characterisation using FESEM, XRD, and TGA. Results indicate that CS addition promotes the formation of ettringite and C-S-H, while SS addition leads to gel-like structures with high Na precipitation, hindering the formation of ettringite. …”
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2551
Identification and Phylogenetic Tree Determination of Spodoptera frugiperda from Java Based on mtDNA COI Sequence Analysis
Published 2022-06-01“…Primer universal dari gen mitokondria sub unit Cytochrome oxidase I (COI) LCO 1490 (5’-GGT CAA CAA ATC ATA AAG ATA TTG G -3’) dan HCO 2198 (5’-TAA ACT TCA GGG TGA CCA AAA AAT CA-3’) dengan target 650 bp digunakan untuk menetukan identitas 6 (enam) ulat grayak jagung yang berasal dari Provinsi Jawa Barat Kabupaten Cirebon (JWB1) dan Garut (JWB2), Provinsi Jawa Tengah Kabupaten Wonogiri (JWTH), Provinsi Jawa Timur Kabupaten Gresik (JWTR), Provinsi Daerah Istimewa Yogyakarta Kabupaten Bantul (DIY), dan Provinsi Banten Kabupaten Serang (BNT). …”
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2552
Synthesis and Spectroscopic and Biological Activities of Zn(II) Porphyrin with Oxygen Donors
Published 2014-01-01“…The four-coordinated zinc porphyrin accepts one axial ligand in 1 : 1 molar ratio to form five-coordinated complex, which is purified by column chromatography and characterized by physicochemical, biological evaluation and TGA/DTA studies. Absorption spectra show two principal effects: a red shift for phenols bearing substituted electron releasing groups (−CH3, −NH2) and blue shift for phenols bearing electron withdrawing groups (−NO2, −Cl) relative to Zn-t(p-CH3) PP, respectively. 1H NMR spectra show that the protons of the phenol ring axially attached to the central metal ion are merged with the protons of the porphyrin ring. …”
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2553
Studying flame-retardancy, smoke and toxicity of fiber-reinforced composites manufactured via modified resins and metallic coatings
Published 2025-03-01“…Thermal stability, flammability, and smoke production characteristics were evaluated using differential scanning calorimetry (DSC), thermogravimetric analysis (TGA), thermomechanical analysis (TMA), UL94 vertical flame test, and standardized smoke and toxicity tests. …”
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2554
Isolation of Cellulose from Wheat Straw Using Alkaline Hydrogen Peroxide and Acidified Sodium Chlorite Treatments: Comparison of Yield and Properties
Published 2020-01-01“…The final product (after treatments) was characterized by Fourier transform infrared spectroscopy (FT-IR), X-ray diffraction (XRD), and thermogravimetric analysis (TGA) for the identification of properties. Both the treatments isolated pure white color cellulose. …”
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2555
A new luminescent material based on bismuth(III): Synthesis, structural characterization, DFT calculations, Hirshfeld surface, thermal behavior, vibrational and optical properties
Published 2025-01-01“…The crystal exhibits thermal stability up to 160 °C using the Thermogravimetric analysis TGA. The optical properties were characterized experimentally by UV–visible absorption studies and photoluminescence measurements. …”
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2556
Preparation and characterization of graphene oxide-based cation, chelating, and anion exchangers for salt removal
Published 2025-02-01“…X-ray photon spectroscopy (XPS) showed the presence of -SO3 and S-O on GOT, amine on GOP, and quaternary ammonium group (-NHR2+) on GOQ. TGA shows that GO functionalization is covalent. …”
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2557
Enhancing the Interfacial Property Between UHMWPE Fibers and Epoxy Through Polydopamine and SiO2 Surface Modification
Published 2025-01-01“…Surface morphology and thermal properties of various UHMWPE fibers were tested by SEM and TGA, respectively. Surface wettability of different UHMWPE fibers were evaluated by dynamic contact angle. …”
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2558
Photofunctionalized Europium(III) complexes with circularly polarized luminescence
Published 2025-06-01“…The NMR, FTIR, Elemental analysis, TGA and powder XRD confirmed the proposed molecular formula C66H70F9O6EuP. …”
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2559
Construction and validation of prognosis and treatment outcome models based on plasma membrane tension characteristics in bladder cancer
Published 2025-01-01“…Methods Transcriptomic, clinical and mutation data from BLCA patients were collected from The Cancer Genome Atlas (TCGA) and Gene Expression Omnibus (GEO) databases. …”
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2560
Role of various fishmeal ingredients on sangkuriang catfish Clarias sp. growth
Published 2015-05-01“…Ikan diberi pakan at satiation selama 44 hari dengan frekuensi tiga kali sehari, yaitu pada pukul 08.00, 12.00, dan 16.00. …”
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