Search Results - "Jimenez Jorquera, Cecilia"

Electrochemical Nanocomposite-Derived Sensor for the Analysis of Chemical Oxygen Demand in Urban Wastewaters by Gutiérrez-Capitán, Manuel, Baldi, Antoni, Gómez, Raquel, García, Virginia, Jiménez-Jorquera, Cecilia, Fernández-Sánchez, César

“…This work reports on the fabrication and comparative analytical assessment of electrochemical sensors applied to the rapid analysis of chemical oxygen demand…”
Get full text

Organoleptic Analysis of Drinking Water Using an Electronic Tongue Based on Electrochemical Microsensors by Gutiérrez-Capitán, Manuel, Brull-Fontserè, Marta, Jiménez-Jorquera, Cecilia

“…The standards that establish water's quality criteria for human consumption include organoleptic analysis. These analyses are performed by taste panels that…”
Get full text

Improving immunosensor performance through oriented immobilization of antibodies on carbon nanotube composite surfaces by Puertas, Sara, de Gracia Villa, María, Mendoza, Ernest, Jiménez-Jorquera, Cecilia, de la Fuente, Jesús M., Fernández-Sánchez, César, Grazú, Valeria

“…We report the straightforward oriented covalent attachment of antibodies (Abs) on the surface of carboxylated multiwalled carbon nanotube-polystyrene…”
Get full text

Hybrid Technologies Combining Solid-State Sensors and Paper/Fabric Fluidics for Wearable Analytical Devices by Rovira, Meritxell, Fernández-Sánchez, César, Jiménez-Jorquera, Cecilia

“…The development of diagnostic tools for measuring a wide spectrum of target analytes, from biomarkers to other biochemical parameters in biological fluids, has…”
Get full text

Real-Time Edge Neuromorphic Tasting From Chemical Microsensor Arrays by LeBow, Nicholas, Rueckauer, Bodo, Sun, Pengfei, Rovira, Meritxell, Jiménez-Jorquera, Cecilia, Liu, Shih-Chii, Margarit-Taulé, Josep Maria

“…Liquid analysis is key to track conformity with the strict process quality standards of sectors like food, beverage, and chemical manufacturing. In order to…”
Get full text

Portable Electronic Tongue Based on Microsensors for the Analysis of Cava Wines by Giménez-Gómez, Pablo, Escudé-Pujol, Roger, Capdevila, Fina, Puig-Pujol, Anna, Jiménez-Jorquera, Cecilia, Gutiérrez-Capitán, Manuel

“…Cava is a quality sparkling wine produced in Spain. As a product with a designation of origin, Cava wine has to meet certain quality requirements throughout…”
Get full text

Diagnostics Using Multiplexed Electrochemical Readout Devices by Díaz-González, María, Muñoz-Berbel, Xavier, Jiménez-Jorquera, Cecilia, Baldi, Antoni, Fernández-Sánchez, César

“…Molecular diagnostics of human diseases requires the development of analytical tools with the capacity of simultaneously detecting several biomarkers of…”
Get full text

Classification and Characterization of Different White Grape Juices by Using a Hybrid Electronic Tongue by Gutiérrez-Capitán, Manuel, Santiago, José-Luis, Vila-Planas, Jordi, Llobera, Andreu, Boso, Susana, Gago, Pilar, Martínez, María-Carmen, Jiménez-Jorquera, Cecilia

“…A multisensor system combined with multivariate analysis is applied for the characterization and classification of white grape juices. The proposed system,…”
Get full text

Ultramicroelectrode array based sensors: a promising analytical tool for environmental monitoring by Orozco, Jahir, Fernández-Sánchez, César, Jiménez-Jorquera, Cecilia

“…The particular analytical performance of ultramicroelectrode arrays (UMEAs) has attracted a high interest by the research community and has led to the…”
Get full text

Electrochemical Performance of Self-Assembled Monolayer Gold Nanoparticle-Modified Ultramicroelectrode Array Architectures by Orozco, Jahir, Jiménez-Jorquera, Cecilia, Fernández-Sánchez, César

“…Surface architectures based on gold nanoparticles (AuNPs) electrodeposited on gold ultramicroelectrode arrays (UMEAs) and further modified with self‐assembled…”
Get full text

Compact Electrochemical Flow System for the Analysis of Environmental Pollutants by Gutiérrez-Capitán, Manuel, Ipatov, Andrey, Merlos, Ángel, Jiménez-Jorquera, Cecilia, Fernández-Sánchez, César

“…A compact flow system that includes two electrochemical transducers integrated in a miniaturized cell is reported. Each transducer shows an on‐chip thin‐film…”
Get full text

Underpotential Deposition−Anodic Stripping Voltammetric Detection of Copper at Gold Nanoparticle-Modified Ultramicroelectrode Arrays by Orozco, Jahir, Fernández-Sánchez, César, Jiménez-Jorquera, Cecilia

“…The sensitive detection of copper (II) at gold nanoparticle-modified ultramicroelectrode arrays (UMEAs) is reported. Gold nanoparticles were electrodeposited…”
Get full text

Application of an e-tongue to the analysis of monovarietal and blends of white wines by Gutiérrez, Manuel, Llobera, Andreu, Ipatov, Andrey, Vila-Planas, Jordi, Mínguez, Santiago, Demming, Stefanie, Büttgenbach, Stephanus, Capdevila, Fina, Domingo, Carme, Jiménez-Jorquera, Cecilia

“…This work presents a multiparametric system capable of characterizing and classifying white wines according to the grape variety and geographical origin…”
Get full text

ISFET based microsensors for environmental monitoring by Jimenez-Jorquera, Cecilia, Orozco, Jahir, Baldi, Antoni

“…The use of microsensors for in-field monitoring of environmental parameters is gaining interest due to their advantages over conventional sensors. Among them…”
Get full text

Cross-compensation of FET sensor drift and matrix effects in the industrial continuous monitoring of ion concentrations by Margarit-Taulé, Josep Maria, Martín-Ezquerra, Miquel, Escudé-Pujol, Roger, Jiménez-Jorquera, Cecilia, Liu, Shih-Chii

“…Field-effect transistor (FET) sensors are attractive potentiometric (bio)chemical measurement devices because of their fast response, low output impedance, and…”
Get full text

Microanalytical flow system for the simultaneous determination of acetic acid and free sulfur dioxide in wines by Giménez-Gómez, Pablo, Gutiérrez-Capitán, Manuel, Ríos, Juan Manuel, Capdevila, Fina, Puig-Pujol, Anna, Jiménez-Jorquera, Cecilia

“…[Display omitted] •A interference-free system using ISFET for the detection of acetic acid and free SO2.•A microanalytical portable flow system for the on-site…”
Get full text

Electrochemical devices for the detection of priority pollutants listed in the EU water framework directive by Díaz-González, María, Gutiérrez-Capitán, Manuel, Niu, Pengfei, Baldi, Antoni, Jiménez-Jorquera, Cecilia, Fernández-Sánchez, César

“…•Electrochemical approaches applied to the detection of priority pollutants defined by EU are reviewed.•2013 EU directive (2013/39/EU) includes a list of 45…”
Get full text

Determination of total polyphenol index in wines employing a voltammetric electronic tongue by Cetó, Xavier, Gutiérrez, Juan Manuel, Gutiérrez, Manuel, Céspedes, Francisco, Capdevila, Josefina, Mínguez, Santiago, Jiménez-Jorquera, Cecilia, del Valle, Manel

“…[Display omitted] ► Array of voltammetric sensors modified with nanoparticles or conducting polymers. ► It has been applied in wine analysis to predict…”
Get full text

Monitoring of malolactic fermentation in wine using an electrochemical bienzymatic biosensor for l-lactate with long term stability by Giménez-Gómez, Pablo, Gutiérrez-Capitán, Manuel, Capdevila, Fina, Puig-Pujol, Anna, Fernández-Sánchez, César, Jiménez-Jorquera, Cecilia

“…l-lactic acid is monitored during malolactic fermentation process of wine and its evolution is strongly related with the quality of the final product. The…”
Get full text

Spermine-Induced Hybridization and Charge Inversion at the Diffuse Layer of a DNA-FET by de la Rica, Roberto, Fernández-Sánchez, César, Jiménez-Jorquera, Cecilia, Baldi, Antonio

“…Detection of DNA hybridization events by using field-effect transducers is limited by the electrolyte content of the medium. So far, DNA was thought to…”
Get full text