Condensing water vapor to droplets generates hydrogen peroxide

JK Lee, HS Han, S Chaikasetsin… - Proceedings of the …, 2020 - National Acad Sciences
It was previously shown [JK Lee et al., Proc. Natl. Acad. Sci. USA., 116, 19294–19298
(2019)] that hydrogen peroxide (H2O2) is spontaneously produced in micrometer-sized …

How different are fog collection and dew water harvesting on surfaces with different wetting behaviors?

D Nioras, K Ellinas, V Constantoudis… - ACS Applied Materials …, 2021 - ACS Publications
As the clean water shortage becomes a serious problem for mankind, atmospheric water
harvesting has emerged as a viable solution. Two main approaches to collect water from the …

Fragmentation versus cohesion

E Villermaux - Journal of Fluid Mechanics, 2020 - cambridge.org
Capillarity is the familiar manifestation of the cohesion of liquids. Since Laplace (Traité de
mécanique céleste, vol. IV, supplément au livre X: Sur l'action capillaire, 1805, pp. 1–65), we …

Principles and droplet size distributions of various spraying methods: A review

S Park, K Park - Journal of Mechanical Science and Technology, 2022 - Springer
Spraying refers to the process of forming small droplets of a liquid and dispersing them in air
or on the surface of an object. Spraying is ubiquitous because it enables a liquid widely and …

An overview on atomization and its drug delivery and biomedical applications

A Mohandas, H Luo, S Ramakrishna - Applied Sciences, 2021 - mdpi.com
Atomization is an intricate operation involving unstable and complex networks with rupture
and fusion of liquid molecules. There are diverse details that typify the spray formation …

Kirigami fog nets: how strips improve water collection

PB Bintein, A Cornu, F Weyer, N De Coster… - npj Clean Water, 2023 - nature.com
As scarcity of water is expected to intensify with global warming, unconventional water
sources such as advective fogs may become essential. In numerous arid regions, nets are …

[HTML][HTML] New insights into the mechanism of ultrasonic atomization for the production of metal powders in additive manufacturing

A Priyadarshi, SB Shahrani, T Choma, L Zrodowski… - Additive …, 2024 - Elsevier
Ultrasonic atomization is one of the promising technologies for producing metal powders for
additive manufacturing, where precise control of particle size and morphology is essential. In …

Automated droplet size distribution measurements using digital inline holography

SS Kumar, C Li, CE Christen, CJ Hogan Jr… - Journal of aerosol …, 2019 - Elsevier
Droplet generation through spray breakup is an unsteady and non-linear process which
produces a relatively dense, highly polydisperse aerosol containing non-spherical droplets …

Water behavior based electric generation via charge separation

J Chung, D Heo, G Shin, SH Chung, J Hong, S Lee - Nano Energy, 2021 - Elsevier
Recent studies have used water droplets to generate electricity with a substantial power
output of 50.1 Wm− 2. However, the generation mechanism resulting in this high output is …

Experimental research on surface acoustic wave microfluidic atomization for drug delivery

QY Huang, Y Le, H Hu, Z Wan, J Ning, JL Han - Scientific Reports, 2022 - nature.com
This paper demonstrates that surface acoustic wave (SAW) atomization can produce
suitable aerosol concentration and size distribution for efficient inhaled lung drug delivery …