Naked-Eye Heterogeneous Sensing of Fluoride Ions by Co-Polymeric Nanosponge Systems Comprising Aromatic-Imide-Functionalized Nanocellulose and Branched Polyethyleneimine.
Sign Up to like & getrecommendations! Published in 2019 at "ChemPlusChem"
DOI: 10.1002/cplu.201900348
Abstract: Heterogeneous colorimetric sensors for fluoride ions were obtained by cross-linking TEMPO-oxidized cellulose nanofibers (TOCNF) with chemically modified branched polyethyleneimine 25 kDa (bPEI). Functionalization of bPEI primary amino groups with aromatic anhydrides led to the formation of… read more here.
Keywords: fluoride ions; naked eye; branched polyethyleneimine; eye heterogeneous ... See more keywords
Fluoride ions sorption using functionalized magnetic metal oxides nanocomposites: a review
Sign Up to like & getrecommendations! Published in 2022 at "Environmental Science and Pollution Research"
DOI: 10.1007/s11356-021-17571-7
Abstract: Fluoride is an anionic pollutant found superfluous in surface or groundwater as a result of anthropogenic actions from improper disposal of industrial effluents. In drinking water, superfluous fluoride has been revealed to trigger severe health… read more here.
Keywords: magnetic metal; metal oxides; sorption; fluoride ions ... See more keywords
Electrochemical Studies and XPS Analysis of the Surface of Zirconium-702 in Concentrated Nitric Acid With and Without Fluoride Ions
Sign Up to like & getrecommendations! Published in 2017 at "Transactions of the Indian Institute of Metals"
DOI: 10.1007/s12666-017-1165-z
Abstract: Zirconium exhibited pseudo-passive behavior in fluorinated nitric acid (11.5 M HNO3 + 0.05 M NaF) as the current density measured from the electrochemical studies was several orders higher than the value in fluoride free nitric acid. Impedance studies on… read more here.
Keywords: fluoride ions; nitric acid; electrochemical studies; value ... See more keywords
Eco-friendly synthesis of hierarchical SAPO-11 with fluoride ions for hydroisomerization of n- hexane
Sign Up to like & getrecommendations! Published in 2021 at "Microporous and Mesoporous Materials"
DOI: 10.1016/j.micromeso.2021.111229
Abstract: Abstract To increase the yield of iso-hexane and inhibit cracking of isomers in hydroisomerization of n-hexane, hierarchical SAPO-11 was employed to prepare Pt/SAPO-11 catalysts. Hierarchical SAPO-11 was prepared with fluoride ions via an eco-friendly grinding… read more here.
Keywords: hexane; hierarchical sapo; hydroisomerization hexane; fluoride ions ... See more keywords
Direct detection of fluoride ions in aquatic samples by surface-enhanced Raman scattering.
Sign Up to like & getrecommendations! Published in 2018 at "Talanta"
DOI: 10.1016/j.talanta.2017.08.101
Abstract: Given the strong hydration propensity of fluoride ions, it is difficult to detect fluoride, especially inorganic fluoride, in aqueous samples. Resolving the issue of fluoride detection in aqueous samples is a scientific undertaking of great… read more here.
Keywords: fluoride ions; surface enhanced; detection; aqueous samples ... See more keywords
Mitochondrial-targeted near-infrared fluorescence probe for selective detection of fluoride ions in living cells.
Sign Up to like & getrecommendations! Published in 2019 at "Talanta"
DOI: 10.1016/j.talanta.2019.06.028
Abstract: Fluoride ions (F-), as a strongest electron withdrawing anion of the smallest size, have played an indispensable role in biological systems. Here a mitochondria-targeted near-infrared (NIR) fluorescent probe (Mito-FP) is developed for selective detection of… read more here.
Keywords: fluoride ions; near infrared; probe; selective detection ... See more keywords
Perylenemonoimide-Based Colorimetric Probe with High Contrast for Naked-Eye Detection of Fluoride Ions.
Sign Up to like & getrecommendations! Published in 2022 at "Analytical chemistry"
DOI: 10.1021/acs.analchem.2c00766
Abstract: Excessive fluoride ions (F-) in drinking water are harmful to the environment and human health. However, most reported probes of F- can only detect fluorocarbons rather than aqueous F-. Herein, a colorimetric and fluorescent probe… read more here.
Keywords: naked eye; eye detection; detection; fluoride ions ... See more keywords
Green, Water-Dispersible Photoluminescent On-Off-On Probe for Selective Detection of Fluoride Ions.
Sign Up to like & getrecommendations! Published in 2017 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.7b03346
Abstract: Considering the high toxicity and widespread availability of fluoride ions in different environmental matrices, it is imperative to design a probe for its detection. In view of this, a selective fluorescent on-off-on probe based on… read more here.
Keywords: fluoride ions; cqds eu3; detection fluoride; probe ... See more keywords
Highly Sensitive Ratiometric Fluorescent Paper Sensors for the Detection of Fluoride Ions
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DOI: 10.1021/acsomega.9b00283
Abstract: Two sensitive and ratiometric fluorescent probes (probe I and probe II) were developed for the detection of fluoride ions. Probe I can detect fluoride ions quantitatively within a range of 0–6 μM and a detection… read more here.
Keywords: fluoride ions; sensitive ratiometric; fluorescent paper; ratiometric fluorescent ... See more keywords
Multicolorful ratiometric-fluorescent test paper for determination of fluoride ions in environmental water
Sign Up to like & getrecommendations! Published in 2017 at "RSC Advances"
DOI: 10.1039/c7ra09972j
Abstract: Here, a ratiometric fluorescent test paper for the visual and on-site determination of environmental fluoride ions was fabricated by inkjet-printing of the as-prepared “ink” onto a filter paper. The “ink” was prepared by mixing the… read more here.
Keywords: fluoride ions; test paper; paper; ratiometric fluorescent ... See more keywords
A benzimidazole-based non-symmetrical tripodal receptor for the ratiometric fluorescence sensing of fluoride ions and solid state recognition of sulfate ions
Sign Up to like & getrecommendations! Published in 2019 at "New Journal of Chemistry"
DOI: 10.1039/c9nj03961a
Abstract: A novel tripodal receptor has been reported as a fluorescent chemosensor for fluoride ions. Moreover, in solid state, seven units of the protonated receptors form a pseudo-capsular cavity to encapsulate two pairs of sulphate anions. read more here.
Keywords: fluoride ions; solid state; tripodal receptor;