Now showing items 1-10 of 1796
Use of Nanomaterials in the detection of food contaminants
(Sciencedomain International, 2014-10)
Food safety plays an important role in public health and thus to society as a whole. Food borne illness associated with toxins, pathogens or other food contaminants poses a serious health threat all over the world. Food ...
Acidity versus catalytic activity in bi-structured nanomaterials
(Elsevier Science, 2018-09-15)
Mesoporous nanomaterials were synthesized from zeolitic precursors and characterized by XRD, adsorption-desorption of N2, ICP-OES, SEM, TEM, FT-IR and adsorption-desorption of pyridine followed by FT-IR. These materials ...
Nanometrology, Standardization and Regulation of Nanomaterials in Brazil: A Proposal for an Analytical-Prospective Model
(Universidad Alberto Hurtado. Facultad de Economía y Negocios, 2014)
Synergistic analytical preconcentration with ionic liquid–nanomaterial hybrids
Nanomaterials and ionic liquids (ILs) have very attractive properties for improved analytical preconcentration methods. Thus, ILs have been used as excellent tools to functionalize nanomaterials, giving them specific ...
A Survey on Analytical Methods for the Characterization of Green Synthesized Nanomaterials
(Bentham Science Publishers, 2021-01)
Abstract: Nowadays, nanotechnologies are well established and the uses of a great variety of nanomaterials show exponential growth. The development of green synthesis procedures experienced a great development thanks to ...
Protein adsorption onto nanomaterials for the development of biosensors and analytical devices: A review
(Elsevier Science, 2015-05-04)
An important consideration for the development of biosensors is the adsorption of the biorecognition element to the surface of a substrate. As the first step in the immobilization process, adsorption affects most immobilization ...
Recent advances in magnetic nanoparticles and nanocomposites for the remediation of water resources
Water resources are of extreme importance for both human society and the environment. However, human activity has increasingly resulted in the contamination of these resources with a wide range of materials that can ...