A5101501904- Conducting polymers and applications
- Electrochemical sensors and biosensors
- Electrochemical Analysis and Applications
- Analytical Chemistry and Sensors
- Advanced biosensing and bioanalysis techniques
- Advanced Optical Network Technologies
- Biosensors and Analytical Detection
- Nanoparticle-Based Drug Delivery
- Supercapacitor Materials and Fabrication
- Adsorption and biosorption for pollutant removal
- Advanced Photonic Communication Systems
- Advanced Sensor and Energy Harvesting Materials
- Optical Network Technologies
- Advanced Chemical Sensor Technologies
- Nanomaterials for catalytic reactions
- Antimicrobial agents and applications
- Research studies in Vietnam
- Advancements in Battery Materials
- Analytical chemistry methods development
- CO2 Sequestration and Geologic Interactions
- Drug Solubulity and Delivery Systems
- Crystallization and Solubility Studies
- Epoxy Resin Curing Processes
- Polymer Nanocomposites and Properties
- Neonatal and Maternal Infections
Institute for Tropical Technology
2016-2025
Vietnam Academy of Science and Technology
2016-2025
Pukyong National University
2024
Diversified Technologies (United States)
2020-2023
Thai Nguyen University
2023
Foreign Trade University
2022
National University of Singapore
2021
University of Science and Technology
2018
The University of Queensland
2014-2018
International Center for Tropical Agriculture
2003-2016
A novel TENG with a 3D-printed PHMG-GA-PVA polymer composite film as positive electrodes exhibits high output efficiency, remarkable durability and antibacterial properties, making it ideal for advanced energy-harvesting applications.
The synthesis of graphene with controllable electronic and mechanical characteristics is significant importance for its application in various fields ranging from drug delivery to energy storage. Electrochemical exfoliation graphite has yielded widely varying behavior could be a suitable approach. Currently, however the limited understanding process obstructs targeted modification properties. We here investigate electrochemical impact parameters on produced graphene. Using situ optical...
Wearing face masks made from non-woven fabrics is recommended as part of personal protective equipment and a public health measure to prevent the spread coronavirus disease 2019 (COVID-19) pandemic. Enhancing these with antibacterial materials increasing their durability are important. This study investigated effectiveness surface coating polypropylene fabric (PPNWF) using agents chitosan (CS) polyhexamethylene guanidine hydrochloride (PHMG), sodium tripolyphosphate (TPP) crosslinking agent....
Abstract Polyaniline (PANi) was electro‐synthesized on the surface of screen‐printed carbon electrodes in presence sodium dodecyl sulfate (SDS) as a dopant. The complex aniline and SDS created conductive (PANi‐SDS) film at lower concentration. PANi‐SDS contained negative charge due to anionic head SDS. modified electrode integrated into poly(dimethylsiloxane) microfluidic chip an electrochemical sensor for mercury detection. polyaniline enhanced possibility ions uptake, therefore, increased...
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Remarkable adsorption enhancement and packing of dilute mixtures water-soluble oppositely-charged surfactants, sodium dodecyl sulfate (SDS) amine hydrochloride (DAH), at the air-water interface were observed by using sum frequency generation spectroscopy tensiometry. The interfacial water structure was also to be significantly influenced SDS-DAH mixtures, differently from synergy single surfactants. Most strikingly, obtained spectroscopic evidence suggests that hydrophobic alkyl chains...
Abstract A simple electrochemical methodology was described to elaborate a sensor based on poly(1,5‐diaminonaphthalene)/reduced graphene oxide film onto platinum‐patterned electrodes. The composite electrodes were investigated for Pb 2+ determination using square wave anodic stripping voltammetry. first reduced and preconcentrated the modified at −1.0 V, then positive potential sweep applied oxidize 0 . well‐defined peak appeared −0.5 which used as analytical signal. linear detection range...
Protective effectiveness of electronic conducting polymers such as polyaniline and polypyrrole (PPy) are attributed to their high oxidation-reduction potential that allows maintaining the passive state substrate metal. However, when polymer layer is damaged by a scratch or hole, protective actions remain unclear. For certain authors, metal becomes for others it remains active. Therefore, important know electrode at defect hole current coupling film area. To determine them experimentally,...
Abstract Polyaniline-carboxylic multiwalled carbon nanotubes composite film (PANi-MWCNT) has been polymerized on the surface of interdigitated platinum electrode (fabricated by MEMS technology) which was compatibly connected to Autolab interface via universal serial bus (USB). An amperometric biosensor based covalent immobilization cholesterol oxidase (ChOx) PANi–MWCNT with potassium ferricyanide (FeCN) as redox mediator developed. The helps shuttle electrons between immobilized ChOx and...