Metal-organic framework-based sensors for nitrite detection: a short review

Yang, Zidong; Zhong, Yueyue; Zhou, Xinyong; Zhang, Weijia; Yin, Ye; Fang, Weiming; Xue, Huaiguo

doi:10.1007/s11694-021-01270-5

Cited by 31 publications

(8 citation statements)

References 106 publications

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“…The search for effective systems increasing the bioavailability of drugs by improving the physico-chemical and/ or biopharmaceutical properties is a fascinating and forefront topic, particularly appealing for poorly soluble drugs administered in oral form, the most common way for chronic therapies requiring repeated administrations. The design of suitable systems having complex architectures or composite materials is a quite new and appealing strategy applied in many different fields, from water purification to food and sensors [1][2][3]. In particular, in the pharmaceutical industry, the materials constituted by host inorganic matrices and drug guests have attracted considerable attention and represent one of the latest research strategies in the development of new drug alternatives [4][5][6][7][8].…”

Section: Introductionmentioning

confidence: 99%

New Emerging Inorganic–Organic Systems for Drug-Delivery: Hydroxyapatite@Furosemide Hybrids

Rocca

Rinaldi

Bruni

et al. 2022

J Inorg Organomet Polym

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In the pharmaceutical market, the need to find effective systems for the efficient release of poorly bioavailable drugs is a forefront topic. The inorganic–organic hybrid materials have been recognized as one of the most promising systems. In this paper, we developed new Hydroxypapatite@Furosemide hybrids with improved dissolution rates in different media with respect to the drug alone. The hybrids formation was demonstrated by SEM/EDS measurements (showing homogeneous distribution of the elements) and FT-IR spectroscopy. The drug was adsorbed onto hydroxyapatite surfaces in amorphous form, as demonstrated by XRPD and its thermal stability was improved due to the absence, in the hybrids, of melting and decomposition peaks typical of the drug. The Sr substitution on Ca sites in hydroxyapatite allows increasing the surface area and pore volume, foreseeing a high capacity of drug loading. The dissolution tests of the hybrid compounds show dissolution rates much faster than the drug alone in different fluids, and also their solubility and wetting ability is improved in comparison to furosemide alone.

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Section: Introductionmentioning

confidence: 99%

New Emerging Inorganic–Organic Systems for Drug-Delivery: Hydroxyapatite@Furosemide Hybrids

Rocca

Rinaldi

Bruni

et al. 2022

J Inorg Organomet Polym

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“…1,2 In addition, NO 2 − can be utilized as a nitrogen source in chemical fertilizer; this inevitably results in leakage in soil and groundwater, and further accumulates in flora/fauna as well as humans. 3 However, once there is too much NO 2 − ingestion, it can induce the irreversible oxidization from hemoglobin to methemoglobin, further causing a hypoxic state in the bloodstream and favoring a reaction with amines or amides to synthesize N-nitrosamine with serious carcinogenic effects. Then, World Health Organization indicates that an ingested nitrite range of 0.6−1.95 mg L −1 can be lethal.…”

Section: Introductionmentioning

confidence: 99%

Spindle-like Fe₃O₄/NiO/N-Doped Carbon Nanocomposites for High-Performance Nitrite and Hydrogen Peroxide Sensing

Ma,

Zhao,

et al. 2024

ACS Appl. Nano Mater.

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Considering the destructive effect of excess residues of nitrite (NO 2 − ) and hydrogen peroxide (H 2 O 2 ) in food, herein, we introduce a unique synthetic strategy to design and construct high-performance sensing heterostructure materials [spindle-like Fe 3 O 4 /NiO@N-doped carbon (Fe 3 O 4 /NiO@N−C)] using Febased metal−organic frameworks as self-sacrifice template and further evaluate its quantitative capabilities for NO 2 − and H 2 O 2 determination. Notably, the well-designed three-dimensional hierarchical hollow Fe 3 O 4 /NiO@N−C nanocomposites integrate the significant merits of hollow heterointerface structure and suitable electrocatalytic properties of different nanomaterials, which prompt the exposure of electroactive sites, the acceleration of electron/ion transfer rate, as well as the prolongation of structural robustness when unitized as electrocatalysts for NO 2 − oxidation and H 2 O 2 reduction. Accordingly, it achieved remarkable sensitivity (1040.3 ± 0.0078 and 615.7 μA mM −1 cm −2 ± 0.0056) and low limit of detection (LOD) (21 and 129 nM) at desirable working potential (0.85 and −0.45 V); meanwhile, their selectivity, durability, and repeatability are also deserved to be declaimed. More importantly, this realizes successful recovery analysis in pickled mustard with high reliability and excellent applicability. Such significative research could provide instructive advice for the reasonable design of other heterostructured metal oxide and further highlight their untapped potential in food analysis, as well as human health and ecosystems.

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“…Different types of mediators such as polymers, nanomaterials, ionic liquids, MOF etc. were suggested for modification and amplifycation of electrochemical sensors in recent years [22][23][24][25][26][27][28][29][30].…”

Section: Introductionmentioning

confidence: 99%

ZnO/1-hexyl-3-methylimidazolium chloride paste electrode, highly sensitive lorazepam sensor

Chenarani

Ebrahimi

Arabali

et al. 2023

J. Electrochem. Sci. Eng.

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The measurement of pharmaceutical compounds in biological fluids is considered an effective way to evaluate their effectiveness. On the other hand, lorazepam is a drug with good efficiency in treatment and some side effects, which measurement is very important. In this study, the ZnO nanoparticle was synthesized as an electrocatalyst by chemical precipitation method. In continuous a simple modification on paste electrode (PE) by ZnO nanoparticle (ZnO-NPs) and 1-hexyl-3-methylimidazolium chloride (HMImCl) was made and new sensor was used for sensing of lorazepam. The HMImCl/ZnO-NPs/PE showed catalytic behavior on oxidation signal of lorazepam and improved its signal about 2.17 times compared to unmodified PE. On the other hand, oxidation signal of lorazepam was reduced about 110 mV at surface of HMImCl/ZnO-NPs/PE compare to unmodified PE that confirm accelerating the electron exchange process after modification of sensor by HMImCl and ZnO-NPs as powerful catalysts. The HMImCl/ZnO-NPs/PE was used for monitoring of lorazepam in water and injection samples and results showed recovery data 98.5 to 103.5 % that are acceptable for a new sensor.

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Metal-organic framework-based sensors for nitrite detection: a short review

Cited by 31 publications

References 106 publications

New Emerging Inorganic–Organic Systems for Drug-Delivery: Hydroxyapatite@Furosemide Hybrids

New Emerging Inorganic–Organic Systems for Drug-Delivery: Hydroxyapatite@Furosemide Hybrids

Spindle-like Fe₃O₄/NiO/N-Doped Carbon Nanocomposites for High-Performance Nitrite and Hydrogen Peroxide Sensing

ZnO/1-hexyl-3-methylimidazolium chloride paste electrode, highly sensitive lorazepam sensor

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Metal-organic framework-based sensors for nitrite detection: a short review

Cited by 31 publications

References 106 publications

New Emerging Inorganic–Organic Systems for Drug-Delivery: Hydroxyapatite@Furosemide Hybrids

New Emerging Inorganic–Organic Systems for Drug-Delivery: Hydroxyapatite@Furosemide Hybrids

Spindle-like Fe3O4/NiO/N-Doped Carbon Nanocomposites for High-Performance Nitrite and Hydrogen Peroxide Sensing

ZnO/1-hexyl-3-methylimidazolium chloride paste electrode, highly sensitive lorazepam sensor

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Product

Resources

About

Spindle-like Fe₃O₄/NiO/N-Doped Carbon Nanocomposites for High-Performance Nitrite and Hydrogen Peroxide Sensing