Water treatment technologies in removing heavy metal ions from wastewater: A review

Environmental Nanotechnology Monitoring & Management, Год журнала: 2021, Номер 17, С. 100617 - 100617

Опубликована: Дек. 16, 2021

Язык: Английский

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Environmental risks and toxicity of surfactants: overview of analysis, assessment, and remediation techniques

Environmental Science and Pollution Research, Год журнала: 2021, Номер 28(44), С. 62085 - 62104

Опубликована: Сен. 29, 2021

Язык: Английский

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Fluorescent-based nanosensors for selective detection of a wide range of biological macromolecules: A comprehensive review

International Journal of Biological Macromolecules, Год журнала: 2022, Номер 206, С. 115 - 147

Опубликована: Фев. 26, 2022

Thanks to their unique attributes, such as good sensitivity, selectivity, high surface-to-volume ratio, and versatile optical electronic properties, fluorescent-based bioprobes have been used create highly sensitive nanobiosensors detect various biological chemical agents. These sensors are superior other analytical instrumentation techniques like gas chromatography, high-performance liquid capillary electrophoresis for being biodegradable, eco-friendly, more economical, operational, cost-effective. Moreover, several reports also highlighted application in the early detection of biomarkers associated with drug-induced organ damage liver, kidney, or lungs. In present work, we comprehensively overviewed electrochemical that employ nanomaterials (nanoparticles/colloids quantum dots, carbon nanoscaled metal-organic frameworks, etc.) a variety macromolecules based on fluorescent emission spectra. addition, most important mechanisms methods sense amino acids, protein, peptides, enzymes, carbohydrates, neurotransmitters, nucleic vitamins, ions, metals, electrolytes, blood gases, drugs (i.e., anti-inflammatory agents antibiotics), toxins, alkaloids, antioxidants, cancer biomarkers, urinary metabolites urea, uric acid, creatinine), pathogenic microorganisms were outlined compared terms selectivity sensitivity. Altogether, small dimensions capability these nanosensors sensitive, label-free, real-time sensing chemical, biological, pharmaceutical could be array-based screening in-vitro in-vivo diagnostics. Although nanoprobes widely applied determining macromolecules, unfortunately, they many challenges limitations. Efforts must made minimize limitations utilizing an emphasis commercial developments. We believe current review can foster wider incorporation nanomedicine will particular interest researchers working fluorescence technology, material chemistry, coordination polymers, related research areas.

Язык: Английский

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Trends in photocatalytic degradation of organic dye pollutants using nanoparticles: A review

Inorganic Chemistry Communications, Год журнала: 2023, Номер 159, С. 111613 - 111613

Опубликована: Окт. 24, 2023

Язык: Английский

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A review on S-scheme and dual S-scheme heterojunctions for photocatalytic hydrogen evolution, water detoxification and CO2 reduction

Fuel, Год журнала: 2022, Номер 333, С. 126267 - 126267

Опубликована: Окт. 20, 2022

Язык: Английский

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Global trends in technologies and nanomaterials for removal of sulfur organic compounds: Clean energy and green environment

Journal of Molecular Liquids, Год журнала: 2022, Номер 359, С. 119340 - 119340

Опубликована: Май 10, 2022

Язык: Английский

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Single‐Atomic Iron Doped Carbon Dots with Both Photoluminescence and Oxidase‐Like Activity

Small, Год журнала: 2022, Номер 18(37)

Опубликована: Авг. 19, 2022

Abstract Multifunctional nanozymes can benefit biochemical analysis via expanding sensing modes and enhancing analytical performance, but designing multifunctional to realize the desired of targets is challenging. In this work, single‐atomic iron doped carbon dots (SA Fe‐CDs) are designed synthesized a facile in situ pyrolysis process. The small‐sized CDs not only maintain their tunable fluorescence, also serve as support for loading dispersed active sites. Monoatomic Fe offers SA Fe‐CDs exceptional oxidase‐mimetic activity catalyze 3,3′,5,5′‐tetramethylbenzidine (TMB) oxidation with fast response ( V max = 10.4 nM s ‐1 ) strong affinity K m 168 µM). Meanwhile, photoluminescence quenched by product TMB due inner filter effect. Phosphate ions (Pi) suppress oxidase‐mimicking restore interacting Based on principle, dual‐mode colorimetric fluorescence assay Pi high sensitivity, selectivity, rapid established. This work paves path develop enzyme‐like catalysts, simple efficient method phosphate monitoring, which will inspire exploration multi‐mode strategies based nanozyme catalysis.

Язык: Английский

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Experimental and analytical methods for testing inhibitors and fluids in water-based drilling environments

TrAC Trends in Analytical Chemistry, Год журнала: 2022, Номер 149, С. 116543 - 116543

Опубликована: Янв. 31, 2022

Язык: Английский

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A comprehensive guide for characterization of adsorbent materials

Separation and Purification Technology, Год журнала: 2022, Номер 305, С. 122435 - 122435

Опубликована: Окт. 22, 2022

Язык: Английский

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Colorimetric sensing of heavy metals on metal doped metal oxide nanocomposites: A review

Trends in Environmental Analytical Chemistry, Год журнала: 2022, Номер 37, С. e00187 - e00187

Опубликована: Ноя. 19, 2022

Язык: Английский

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