Results 101 to 110 of about 3,524 (188)

Study on the nanofiltration membrane fouling control and cleaning efficiency of micro- and nanobubbles

Desalination and Water Treatment
To effectively prevent membrane fouling caused by inorganic scales, which block membrane pores during the nanofiltration process for direct drinking water treatment, the effects of micro/nanobubble introduction on membrane fouling control and membrane ...
RongKai Dun, YongLei Wang, BaoZhen Liu, Hu Shen, DeSheng Wang, Wei Jian Jia, RongFei Nie   +6 more
doaj   +1 more source

Development of Ultrasound Microbubbles and Phase Shift Microbubbles in Theranostics

WIREs Nanomedicine and Nanobiotechnology, Volume 18, Issue 4, July/August 2026.
Microbubbles have been originally designed for diagnostic applications. Over the years, microbubbles and phase shift microbubbles have been further developed for therapeutic indications. ABSTRACT Ultrasound is widely used for diagnostic imaging and therapy.
Emmanuelle J. Meuillet, Evan C. Unger
wiley   +1 more source

EFFECTS OF HYDROPHOBIC SURFACE NANOBUBBLES ON THE FLOW IN NANOCHANNELS [PDF]

, 2011
It has been demonstrated that there are nanobubbles on hydrophobic surface. Molecular dynamics simulation was adopted to investigate the impacts of the hydrophobic surface nanobubbles on fluid flow in nanochannel.
HUI XIE, CHAO LIU
core   +1 more source

Surface Rearrangement of Water-Immersed Hydrophobic Solids by Gaseous Nanobubbles [PDF]

, 2016
Interactions of gaseous (ambient) nanobubbles (10–100 nm diameter) with different hydrophobic materialsTeflon, polystyrene, paraffin, and basal plane highly ordered pyrolytic graphite (HOPG)are studied by AFM in situ and ex situ.
Pavel Janda (802075), Hana Tarábková (1708981), Zdeněk Bastl (1375944)   +2 more
core   +1 more source

New chitosan nanobubbles for ultrasound-mediated gene delivery: preparation and in vitro characterization

International Journal of Nanomedicine, 2012
Roberta Cavalli,1 Agnese Bisazza,1 Michele Trotta,1 Monica Argenziano,1 Andrea Civra,2 Manuela Donalisio,2 David Lembo21Department of Pharmaceutical Sciences and Technology; 2Department of Clinical and Biological Sciences University of Turin, Turin ...
Cavalli R, Bisazza A, Trotta M, Argenziano M, Civra A, Donalisio M, Lembo D   +6 more
doaj  

Surface nanobubbles or Knudsen bubbles? [PDF]

Physics, 2011
AFM experiments suggest the long lifetime of surface nanobubbles is due to a balanced influx and outflux of gas molecules.
openaire   +1 more source

Surface Tension and Stability of a Nanobubble in Water: Molecular Simulation

Journal of Fluid Science and Technology, 2008
Molecular dynamics simulations were carried out for a nanoscale spherical bubble in water at room temperature. The pressure difference between inside and outside of the bubble was investigated and the surface tension was evaluated with assumption of the ...
Mitsuhiro MATSUMOTO
doaj   +1 more source

Novel Multiphase CO2 Photocatalysis System Using N-TiO2/CNCs and CO2 Nanobubble

International Journal of Technology
In this study, a novel CO2 photocatalysis system was developed by modifying TiO2 as a photocatalyst and introducing CO2 nanobubble to the system. TiO2 photocatalyst is modified by adding CNCs as support to increase the surface area and adding nitrogen
Haroki Madani, Arie Wibowo, Dwiwahju Sasongko, Manabu Miyamoto, Shigeyuki Uemiya, Yogi Wibisono Budhi   +5 more
doaj   +1 more source

Control of the Polymorphism of Calcium Carbonate Produced by Self-Healing in the Cracked Part of Cementitious Materials

Applied Sciences, 2017
Cracking is an inherent development in reinforced concrete structures and can lead to serious damages during their service period. The repeated occurrence of such damages can enlarge the cracks, thereby allowing other deteriorating elements such as CO2 ...
Heesup Choi, Hyeonggil Choi, Masumi Inoue, Risa Sengoku   +3 more
doaj   +1 more source

Resolving the Pinning Force of Nanobubbles with Optical Microscopy [PDF]

, 2017
Many of the remarkable properties of surface nanobubbles, such as unusually small contact angles and long lifetimes, are related to the force that pins them onto their substrates. This pinning force is yet to be quantified experimentally.
An, Hongjie, Ohl, Claus-Dieter, Tan, Beng Hau   +2 more
core   +1 more source