Activated carbon as catalyst support: precursors, preparation, modification and characterization
Beilstein Journal of Organic Chemistry, 2020 The preparation of activated carbon materials is discussed along selected examples of precursor materials, of available production and modification methods and possible characterization techniques. We evaluate the preparation methods for activated carbon
Melanie Iwanow +3 more
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Nanophotonics, 2018 We propose a deterministic method to measure the optical permittivity of two-dimensional (2D) materials without a priori knowledge of the electronic transitions over the spectral window of interest.
Jung Gwang-Hun, Yoo SeokJae, Park Q-Han
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Hydrogels as Drug Delivery Systems: A Review of Current Characterization and Evaluation Techniques
Pharmaceutics, 2020 Owing to their tunable properties, controllable degradation, and ability to protect labile drugs, hydrogels are increasingly investigated as local drug delivery systems. However, a lack of standardized methodologies used to characterize and evaluate drug
Margaux Vigata +3 more
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Plasma Technology for Phosphogypsum Treatment
Energies, 2021 The phosphate industry generates a large amount of waste called phosphogypsum (PG). Generally, this waste is discharged without any treatment, and it causes considerable environmental problems.
Imed Ghiloufi +3 more
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Relationship between Structural Characteristics of Cellulose Nanocrystals Obtained from Kraft Pulp
Nanomaterials, 2020 Kraft pulp cellulose was hydrolyzed using sulfuric acid, under different thermophysical conditions of temperature, time, pulp concentration, and sonication time. The experimental design revealed the effect of these conditions and their interaction on the
María Graciela Aguayo +4 more
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Characterization and Removal Efficiency Analysis of MWCNT/Clay Nanocomposites for MB Dye Adsorption
Engineering ProceedingsMulti-walled carbon nanotubes (MWCNTs) combined with clay have shown potential as effective adsorbents for dye removal. This study aims to characterize MWCNT/clay nanocomposites and analyze their removal efficiency for methylene blue (MB) dye under ...
Firas H. Abdulrazzak +5 more
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Analytical Techniques for the Characterization of Bioactive Coatings for Orthopaedic Implants
Biomedicines, 2021 The development of bioactive coatings for orthopedic implants has been of great interest in recent years in order to achieve both early- and long-term osseointegration.
Katja Andrina Kravanja, Matjaž Finšgar
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A general perspective of the characterization and quantification of nanoparticles: Imaging, spectroscopic, and separation techniques [PDF]
, 2014 This article gives an overview of the different techniques used to identify, characterize, and quantify engineered nanoparticles (ENPs). The state-of-the-art of the field is summarized, and the different characterization techniques have been grouped ...
Anderson de la LLana, S. +10 more
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Beilstein Journal of Nanotechnology, 2015 The performance of high-temperature polymer electrolyte membrane fuel cells (HT-PEMFC) is critically dependent on the selection of materials and optimization of individual components.
Roswitha Zeis
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Structural transitions in biomolecules - a numerical comparison of two approaches for the study of phase transitions in small systems [PDF]
, 2002 We compare two recently proposed methods for the characterization of phase transitions in small systems. The usefulness of these techniques is evaluated for the case of structural transition in alanine-based peptides.Comment: Accepted for publication in ...
Alves, Nelson A. +2 more
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