Ionic liquids in analytical chemistry: fundamentals, advances, and perspectives

TD Ho, C Zhang, LW Hantao, JL Anderson - Analytical chemistry, 2014 - ACS Publications
Applications of ILs in analytical chemistry have enjoyed much success and contributed to the
rapid evolution of the ionic liquid field. ILs are collectively known as organic salts which …

Electrochemical methods for ascorbic acid determination

AM Pisoschi, A Pop, AI Serban, C Fafaneata - Electrochimica Acta, 2014 - Elsevier
The present review focuses on electrochemical methods for ascorbic acid assessment. The
occurence, role, biological importance of vitamin C, as well as the non-electrochemical …

A colorimetric smartphone-based sensor for on-site AA detection in tropical fruits using Fe-P/NC single-atom nanoenzyme

Y Li, R Javed, R Li, Y Zhang, Z Lang, H Zhao, X Liu… - Food Chemistry, 2023 - Elsevier
Ascorbic acid is one of the important vitamins to maintain human life activities and plays an
irreplaceable role in regulating human redox metabolism. Fresh fruit can provide plenty of …

Applications of ionic liquids in the food and bioproducts industries

AAC Toledo Hijo, GJ Maximo, MC Costa… - ACS Sustainable …, 2016 - ACS Publications
Ionic liquids (ILs) have been extensively used in many research and industry fields,
including chemical and pharmaceutical applications. Nevertheless, during past years, some …

Highly selective electrochemical sensor for ascorbic acid based on a novel hybrid graphene-copper phthalocyanine-polyaniline nanocomposites

S Pakapongpan, JP Mensing, D Phokharatkul… - Electrochimica …, 2014 - Elsevier
In this work, we designed a novel electrochemical sensing platform based on graphene
(Gr)/copper (II) phthalocyanine-tetrasulfonic acid tetrasodium salt (CuPc)/polyaniline (PANI) …

Carbon-based nanomaterials for plasmonic sensors: a review

BD Gupta, A Pathak, V Semwal - Sensors, 2019 - mdpi.com
The surface plasmon resonance (SPR) technique is a remarkable tool, with applications in
almost every area of science and technology. Sensing is the foremost and majorly explored …

An amperometric sensor based on ionic liquid and carbon nanotube modified composite electrode for the determination of nitrite in milk

L Zhou, JP Wang, L Gai, DJ Li, YB Li - Sensors and Actuators B: Chemical, 2013 - Elsevier
A novel carbon composite electrode has been fabricated using ionic liquid n-octylpyridinum
hexafluorophosphate (OPFP) and single-walled carbon nanotube (SWCNT). This electrode …

[HTML][HTML] Electrochemical methods for the determination of urea: Current trends and future perspective

L Quadrini, S Laschi, C Ciccone, F Catelani… - TrAC Trends in …, 2023 - Elsevier
Urea is the final product of nitrogen metabolism in mammals. In human beings, it is a main
indicator of liver and kidney activity and a marker for hemodialysis treatments. Furthermore …

Influence of 1-hexyl-3-methylimidazolium bromide ionic liquid on the volumetric and acoustic properties of amino acids (L-alanine and L-phenylalanine) at different …

H Kumar, R Sharma - Journal of Molecular Liquids, 2020 - Elsevier
In the present work, solute–solvent interactions in the studied aqueous ternary mixture of
ionic liquid 1-hexyl-3-methylimidazolium bromide and amino acids (L-alanine and L …

A novel amperometric sensor for ascorbic acid based on poly (Nile blue A) and functionalised multi-walled carbon nanotube modified electrodes

D Kul, ME Ghica, R Pauliukaite, CMA Brett - Talanta, 2013 - Elsevier
A new type of modified electrode sensor for ascorbic acid has been prepared by deposition
of multi-walled carbon nanotubes (MWCNT) and poly (Nile blue A) on the surface of glassy …