Nanomaterials and their classification

Alkaç, İsmail Mert; Çerçi, Burcu; Timuralp, Çisil; Şen, Fatih

doi:10.1016/b978-0-12-821713-9.00011-1

Cited by 7 publications

(3 citation statements)

References 55 publications

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“…Nanocomponents can be classified according to different criteria, such as dimensions, form, origin, morphology, applications, materials properties, manufacturing process, and others [3,4]. Nanocomponents can have different forms, depending on the application, such as [20]:…”

Section: Classificationmentioning

confidence: 99%

“…The distribution of the nanocomponents in the volume of the materials is connected with different parameters, including the particle's physical and chemical properties as well as the properties of the matrix [20,49]. For modelling purposes, it is assumed to be the best representation of existing processes in the material as colloid or aquatic environments [50,51].…”

Section: Micro and Nano-additives Dispersionmentioning

confidence: 99%

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An Overview of Micro- and Nano-Dispersion Additives for Asphalt and Bitumen for Road Construction

Korniejenko,

Nykiel,

Choinska

et al. 2023

Buildings

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The main motivations for the development of research in the area of appropriate additives for asphalt and bitumen are the enhancement of their properties and improvement of their production process, including the reduction in environmental burden. Many additives improve the properties of mineral–asphalt mixtures. Traditionally, additives such as the following are applied: elastomers, plastomers, latexes, rubber powder, resins, and others. Currently, the modification of asphalt and bitumen materials by traditional additives can be replaced by nanomaterials that better fit the requirements of modern industry. New solutions are required, which has led to years of studies researching micro- and nano-additives. The main aim of the article is to analyze contemporary research where micro- and nano-additives were applied to asphalt and bitumen and summarize the advantages and disadvantages of the implementation of these additives for road construction. The article studied the state of the art in this area based on the literature research. It presents the possible materials’ solutions, including their properties, used technology, and featured trends for road construction. The challenges for further projects are discussed, especially environmental issues.

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Section: Classificationmentioning

confidence: 99%

Section: Micro and Nano-additives Dispersionmentioning

confidence: 99%

An Overview of Micro- and Nano-Dispersion Additives for Asphalt and Bitumen for Road Construction

Korniejenko,

Nykiel,

Choinska

et al. 2023

Buildings

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“…[ 13–15 ] Nanomaterials are defined as at least one dimension <100 nm or with internal structures measuring 100 nm or less. [ 16 ] Nanoparticles or nanomaterials can be classified according to different criteria such as dimension, material, and manufacturing, [ 17 ] organic/inorganic, [ 18 ] and engineered/natural, [ 19 ] respectively. At least 10 12 g of natural nanomaterials move around the earth annually.…”

Section: Introductionmentioning

confidence: 99%

Advances in Nanohybrid Membranes for Dye Reduction: A Comprehensive Review

Taheri

2023

Global Challenges

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Separating valuable materials such as dyes from wastewater using membranes and returning them to the production line is a desirable environmental and economical procedure. However, sometimes, besides filtration, adsorption, and separation processes, pollutant destruction also can be suitable using photocatalytic membranes. The art of producing nanohybrid materials in contrast with nanocomposites encompasses nanomaterial synthesis as a new product with different properties from raw materials for nanohybrids versus the composition of nanomaterials for nanocomposites. According to the findings of this research, confirming proper synthesis of nanohybrid is one challenge that can be overcome by different analyses, other researchers' reports, and the theoretical assessment of physical or chemical reactions. The application of organic‐inorganic nanomaterials and frameworks is another challenge that is discussed in the present work. According to the findings, Nanohybrid Membranes (NHMs) can achieve 100% decolorization, but cannot eliminate salts and dyes, although the removal efficiency is notable for some salts, especially divalent salts. Hydrophilicity, antifouling properties, flux, pressure, costs, usage frequency, and mechanical, chemical, and thermal stabilities of NHMs should be considered.

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