Molecular imprinting: perspectives and applications

Chemical Society Reviews, Journal Year: 2016, Volume and Issue: 45(8), P. 2137 - 2211

Published: Jan. 1, 2016

Molecular imprinting technology (MIT), often described as a method of making molecular lock to match key, is technique for the creation molecularly imprinted polymers (MIPs) with tailor-made binding sites complementary template molecules in shape, size and functional groups. Owing their unique features structure predictability, recognition specificity application universality, MIPs have found wide range applications various fields. Herein, we propose comprehensively review recent advances including versatile perspectives applications, concerning novel preparation technologies strategies MIT, highlight MIPs. The fundamentals involving essential elements, procedures characterization methods are briefly outlined. Smart MIT especially highlighted ingenious (surface imprinting, nanoimprinting, etc.), special (dummy segment etc.) stimuli-responsive (single/dual/multi-responsive technology). By virtue smart new formatted gain popularity sample pretreatment/chromatographic separation (solid phase extraction, monolithic column chromatography, chemical/biological sensing (electrochemical sensing, fluorescence etc.). Finally, remaining challenges future accelerate development utilize it further developing (650 references).

Language: Английский

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The ten principles of green sample preparation

TrAC Trends in Analytical Chemistry, Journal Year: 2022, Volume and Issue: 148, P. 116530 - 116530

Published: Jan. 13, 2022

The ten principles of GSP are presented with the aim establishing a road map toward development overall greener analytical methodologies. Paramount aspects for greening sample preparation and their interconnections identified discussed. These include use safe solvents/reagents materials that renewable, recycled reusable, minimizing waste generation energy demand, enabling high throughput, miniaturization, procedure simplification/automation, operator's safety. Further, importance applying green metrics assessing greenness methods is highlighted, next to contribution in achieving broader goal sustainability. Green preparation. It not new subdiscipline but guiding principle promotes sustainable through adoption environmentally benign procedures.

Language: Английский

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Metal–Organic Frameworks for Food Safety

Chemical Reviews, Journal Year: 2019, Volume and Issue: 119(18), P. 10638 - 10690

Published: July 30, 2019

Food safety is a prevalent concern around the world. As such, detection, removal, and control of risks hazardous substances present from harvest to consumption will always be necessary. Metal-organic frameworks (MOFs), class functional materials, possess unique physical chemical properties, demonstrating promise in food applications. In this review, synthesis porosity MOFs are first introduced by some representative examples that pertain field safety. Following that, application MOF-based materials monitoring, processing, covering preservation, sanitation, packaging overviewed. Future perspectives, as well potential opportunities challenges faced also discussed. This review aims promote development progress MOF chemistry research safety, potentially leading novel solutions.

Language: Английский

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Recent advances in graphene-based magnetic composites for magnetic solid-phase extraction

TrAC Trends in Analytical Chemistry, Journal Year: 2018, Volume and Issue: 102, P. 60 - 74

Published: Feb. 3, 2018

Language: Английский

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Recent application of magnetic solid phase extraction for food safety analysis

TrAC Trends in Analytical Chemistry, Journal Year: 2019, Volume and Issue: 120, P. 115632 - 115632

Published: Aug. 21, 2019

Language: Английский

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Magnetic solid phase extraction for determination of drugs in biological matrices

TrAC Trends in Analytical Chemistry, Journal Year: 2017, Volume and Issue: 89, P. 41 - 52

Published: Jan. 25, 2017

Language: Английский

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Porous Organic Frameworks: Advanced Materials in Analytical Chemistry

Advanced Science, Journal Year: 2018, Volume and Issue: 5(12)

Published: Oct. 17, 2018

Abstract Porous organic frameworks (POFs), a general term for covalent‐organic (COFs), covalent triazine (CTFs), porous aromatic (PAFs), etc., are constructed from building monomers with strong bonds and have generated great interest among researchers. The remarkable features, such as large surface areas, permanent porosity, high thermal chemical stability, convenient functionalization, promote the potential of POFs in diverse applications. A critical overview important development design synthesis COFs, CTFs, PAFs is provided their state‐of‐the‐art applications analytical chemistry discussed. functional composites been explored advanced materials “turn‐off” or “turn‐on” fluorescence detection novel stationary phases chromatographic separation, well promising adsorbent sample preparation methods. In addition, prospects utilization also presented. These can offer an outlook reference further study POFs.

Language: Английский

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Magnetic nanoparticle based solid-phase extraction of heavy metal ions: A review on recent advances

Microchimica Acta, Journal Year: 2018, Volume and Issue: 185(3)

Published: Feb. 6, 2018

Language: Английский

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Advanced functional materials in solid phase extraction for ICP-MS determination of trace elements and their species - A review

Analytica Chimica Acta, Journal Year: 2017, Volume and Issue: 973, P. 1 - 24

Published: April 8, 2017

Language: Английский

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Recovery of precious metals from industrial wastewater towards resource recovery and environmental sustainability: A critical review

Desalination, Journal Year: 2022, Volume and Issue: 527, P. 115510 - 115510

Published: Jan. 20, 2022

Language: Английский

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