Results 51 to 60 of about 2,042,339 (210)
Advanced Science, EarlyView.Nanomaterials offer dual applications in allergy management. For diagnosis, nanomaterials enhance analytical sensitivity and improve detection in specific IgE and functional assays such as the basophil activation test (BAT). For allergen‐specific immunotherapy, nanomaterials enable allergen masking and controlled release, and effectively modulate the ...
Madiha Habib +8 more
wiley +1 more source
Multiscale modeling of bio-nano interactions of zero-valent silver nanoparticles. [PDF]
, 2021 Understanding the specifics of interaction between protein and nanomaterial is crucial for designing efficient, safe, and selective nanoplatforms, such as biosensor or nanocarrier systems.
Vladimir, Lobaskin, Julia, Subbotina
core +2 more sources
Single‐Atom‐Enhanced Fully Inkjet‐Printed Electrochemical Sensor for Dopamine Detection
Advanced Science, EarlyView.Fully inkjet‐printed paper‐based dopamine sensors are fabricated using nitrogen‐doped graphene acid functionalized with copper single atoms. The copper sites uniquely enhance dopamine oxidation through strong molecular adsorption, as verified by electrochemical measurements and DFT calculations. The approach highlights the potential of single‐atom inks
Martin‐Alex Nalepa +11 more
wiley +1 more source
Uso de nanopartículas de ferro zero-valente na remediação de solos contaminados: degradação redutiva do azul de metileno [PDF]
, 2014 Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico, Programa de Pós-Graduação em Engenharia Química, Florianópolis, 2014.Atualmente, a nanotecnologia tem sido estudada amplamente, podendo se tornar uma das mais ...
Vieira, Gabriela Bonfanti
core
HeliyonDyes are one of the most common contaminants in industrial effluents, whose continuous release into the environment has become an increasing global concern.
Hossein Kamani +5 more
doaj +1 more source
Reactivity of nano zero-valent iron in permeable reactive barriers
Polish Journal of Chemical Technology, 2015 Abstract In this paper, the ability of nZVI to remove heavy metals (Cd, Cu, Ni, Pb, Zn) from multicomponent aqueous solutions was investigated through batch experiments. The experimental data were fitted to a second-order kinetic model based on solid capacity. The data for copper and lead fitted well into the second-order kinetic model,
Katarzyna Pawluk +2 more
openaire +1 more source
Advanced Science, EarlyView.Single–atom iron anchored on nitrogen–doped porous biochar exhibited ultra–efficient performance, exceptional environmental resilience, and integrated adsorption–oxidation functionality. The multifunctional architecture of the support and the unparalleled reactivity of single–atom iron underpinned the cooperative adsorption and oxidation of As(III ...
Tao Sun +8 more
wiley +1 more source
Síntese e caracterização de nanopartículas de ferro-zero valente (NZVI) aplicadas ao tratamento de águas contaminadas com 4-clorofenol [PDF]
, 2015 Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico, Programa de Pós-Graduação em Engenharia Química, Florianópolis, 2015.No presente trabalho, foi proposto a síntese de nanopartículas de ferro zero valente nZVI e o uso da
Dutra, Michele Coral
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Catalytic activation of persulfate by nano zero-valent iron: role of the capping agent [PDF]
, 2019 Pro povrchovou modifikaci elementárního nanoželeza byly použity dva typy polymerů (kyselina polyakrylová a chitosan). Takto vytvořený kompozit a NZVI bez povrchové úpravy byly použity pro aktivaci persulfátu a následné odstranění modelového polutantu ...
Blatoňová, Kateřina
core +1 more source
Impact of phosphate adsorption on the mobility of PANI‐supported nano zero‐valent iron
Vadose Zone Journal, 2021 Nano zero‐valent iron (nZVI) has been used for in situ groundwater remediation due to its strong adsorption and reaction characteristics. However, oxyanion contaminants in groundwater can ready adsorbed onto the surface of nZVI.
Dantong Lin +3 more
doaj +1 more source