Gullit Deffo
YOU?
Author Swipe
View article: Lignocellulosic biomass and its main structural polymers as sustainable materials for (bio)sensing applications
Lignocellulosic biomass and its main structural polymers as sustainable materials for (bio)sensing applications Open
(Bio)sensors are integral to various aspects of daily life, contributing to safety, monitoring, and awareness.
View article: Synthesis of Zinc Oxide Nanoparticles Based on Coffee Husks Embedded on Mesoporous Silica for the Sensing of Acetaminophen
Synthesis of Zinc Oxide Nanoparticles Based on Coffee Husks Embedded on Mesoporous Silica for the Sensing of Acetaminophen Open
In the present work, a green method improved by surface response methodology (SRM) has been used for the synthesis of zinc oxide nanoparticles (ZnONPs) from coffee husks extract, in which Santa Barbara‐15 (SBA‐15) mesoporous silica has bee…
View article: Bionanocomposite materials for electroanalytical applications: current status and future challenges
Bionanocomposite materials for electroanalytical applications: current status and future challenges Open
Bionanocomposites are materials composed of particles with at least one dimension in the range of 1–100 nm and a constituent of biological origin or biopolymers.
View article: Evaluation of two core–shell (Ag<sub>2</sub>S@- and Bi<sub>2</sub>S<sub>3</sub>@-) sensors based on a metal–organic framework (NH<sub>2</sub>-MIL-125-Ti)/polyaniline for the electroanalysis of uric acid in urine samples
Evaluation of two core–shell (Ag<sub>2</sub>S@- and Bi<sub>2</sub>S<sub>3</sub>@-) sensors based on a metal–organic framework (NH<sub>2</sub>-MIL-125-Ti)/polyaniline for the electroanalysis of uric acid in urine samples Open
Chemical sensors for the determination of uric acid (UA) in human urine samples have been developed using a composite material based on two core–shells (Ag 2 S@- and Bi 2 S 3 @-) coated with a metal–organic framework (NH 2 -MIL-125-Ti) and…
View article: Evaluation of Silver Nanoparticles Based on Fresh Cocoa Pods (Theobroma Cacao) Extracts as New Potential Electrode Material
Evaluation of Silver Nanoparticles Based on Fresh Cocoa Pods (Theobroma Cacao) Extracts as New Potential Electrode Material Open
This work focuses on the synthesis of silver nanoparticles using fresh cocoa pods from the “Theobroma cacao” extract plant through the reduction of silver ions (Ag+) into Ag (0) by a green chemistry process, subsequently used as an electro…
View article: Perspective Chapter: Sample Preparation Techniques for Electrochemical Analysis of Pesticides and Heavy Metals in Environmental and Food Samples
Perspective Chapter: Sample Preparation Techniques for Electrochemical Analysis of Pesticides and Heavy Metals in Environmental and Food Samples Open
The development of an analytical methodology commonly includes sampling and sample pretreatment-preparation. The sample preparation step should provide the analytes (pesticides, heavy metals, drugs, dyes…etc.) in an adequate medium (typica…
View article: Nafion/Multiwalled Carbon Nanotubes/Mesoporous Silica Composite Modified Glassy Carbon Electrode for the Simultaneous Electrochemical Determination of Indigo Carmine and Carbendazim by Differential Pulse Voltammetry
Nafion/Multiwalled Carbon Nanotubes/Mesoporous Silica Composite Modified Glassy Carbon Electrode for the Simultaneous Electrochemical Determination of Indigo Carmine and Carbendazim by Differential Pulse Voltammetry Open
A simple and reliable method based on a composite of Nafion (Naf), multiwalled carbon nanotubes (MWCNTs), and mesoporous silica (SBA-15) modified glassy carbon electrode (GCE) is reported for individual and simultaneous determination of in…
View article: A sensitive voltammetric analysis and detection of Alizarin Red S onto a glassy carbon electrode modified by an organosmectite
A sensitive voltammetric analysis and detection of Alizarin Red S onto a glassy carbon electrode modified by an organosmectite Open
International audience