Enhanced electrohydrodynamics for electrospinning a highly sensitive flexible fiber-based piezoelectric sensor

TH Vu, HT Nguyen, JW Fastier-Wooller… - ACS Applied …, 2022 - ACS Publications
The single-jet mode in an electrohydrodynamic (EHD) system is the most desirable mode for
generating uniform droplets and fibers and has many applications in numerous fields …

Multimodal fibrous static and dynamic tactile sensor

JW Fastier-Wooller, TH Vu, H Nguyen… - … Applied Materials & …, 2022 - ACS Publications
A highly versatile, low-cost, and robust tactile sensor capable of acquiring load
measurements under static and dynamic modes employing a poly (vinylidene fluoride-co …

Charge-reduced particles via self-propelled electrohydrodynamic atomization for drug delivery applications

TH Vu, S Yadav, CD Tran, HQ Nguyen… - … Applied Materials & …, 2023 - ACS Publications
Electrohydrodynamic atomization (EHDA) provides unparalleled control over the size and
production rate of particles from solution. However, conventional methods produce highly …

[HTML][HTML] In-flight electro-neutralisation electrospray for pulmonary drug delivery

HD Vu, TH Vu, NL Mai, DC Pande, DV Dao, BHA Rehm… - Nano Today, 2024 - Elsevier
Pulmonary drug delivery does not only provide non-invasive therapy for local lung diseases
but also remarkably enhances systemic absorption of therapeutics owing to the tremendous …

Experimental investigation on the spray performance of industrial swirl nozzle assisted by ion wind

C Qiu, W Zhou, Z Chen, C Wu - Journal of Electrostatics, 2023 - Elsevier
A method for improving the swirl nozzle spray performance using electric field is proposed. A
pair of symmetrical needle electrodes is arranged perpendicular to the fuel injection …

Low-power static and dynamic tactile sensing using in-situ fabricated PVDF-TrFE e-skin

JW Fastier-Wooller, TH Vu, Y Zhu… - 2021 IEEE …, 2021 - ieeexplore.ieee.org
Self-powered devices using a piezoelectric sensing medium are commonly used in pressure
measurements under dynamic loads. Our proposed sensor provides the capability for …

Development of boat model powered by electro-hydrodynamic propulsion system

LN Mai, TK Nguyen, TH Vu, TX Dinh… - 2023 IEEE 36th …, 2023 - ieeexplore.ieee.org
This paper demonstrates the development of an ion-wind powered boat (iBoat) that offers a
simple propellerless design, trivial noise, and relatively low energy consumption. The …

Electric field-enhanced electrohydrodynamic process for fabrication of highly sensitive piezoelectric sensor

TH Vu, HT Nguyen, JW Fastier-Wooller… - 2022 IEEE 35th …, 2022 - ieeexplore.ieee.org
We introduce the use of a 55° chamfered nozzle in an electrohydrodynamic (EHD) system to
control single-jet mode's stability and enhance the product's quality. This nozzle can reduce …

Simultaneous Generation and Delivery of Neutral Polymeric Aerosol by Electro-Hydrodynamic Nebulizer

TH Vu, HD Vu, NL Vu, HT Nguyen… - 2022 IEEE 17th …, 2022 - ieeexplore.ieee.org
This work presents a new approach to simultaneously generate and deliver polymeric
aerosol for inhalational therapeutics. We developed an electro-hydrodynamic nebulizer …

Generation of airborne particles toward inhalation drug delivery via electro-neutralization electrospray

HD Vu, TD Nguyen, TH Vu, LN Mai… - 2024 IEEE 19th …, 2024 - ieeexplore.ieee.org
This paper reports a one-step aerosol generation and delivery method based on
electrohydrodynamic atomization (EHDA) for pulmonary drug delivery. By using inflight …