Results 111 to 120 of about 7,927,773 (219)

Pore Size and Wettability Control Dissolution Trapping Regimes of CO2 in Nano Porous Media

Geophysical Research Letters, Volume 53, Issue 10, 28 May 2026.
Abstract We simulate supercritical carbon dioxide (scCO2 ${\text{scCO}}_{2}$) dissolution in water in nano/submicron pore‐throats (14.3–21.5 nm) using a multi‐component, multiphase pseudopotential lattice Boltzmann model closed by a Peng–Robinson equation of state.
Jiangjiang Wang, Lei Liu, Herbert E. Huppert, Teng Man, Tilsa Aryeni, Ling Li, Sergio Andres Galindo‐Torres   +6 more
wiley   +1 more source

Graphene Nanobubbles Produced by Water Splitting

, 2017
Graphene nanobubbles are of significant interest due to their ability to trap mesoscopic volumes of gas for various applications in nanoscale engineering.
Beng Hau Tan, James Guo Sheng Moo, An, Hongjie, Liu, Sheng, Pumera, Martin, Martin Pumera, Hongjie An, Claus-Dieter Ohl, Ohl, Claus-Dieter, Sheng Liu, Tan, Beng Hau, Moo, James Guo Sheng   +11 more
core   +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

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  

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

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

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

Study on the Formation and Properties of Trapped Nanobubbles and Surface Nanobubbles by Spontaneous and Temperature Difference Methods

, 2019
Trapped nanobubbles are gas domains trapped at nanopits on the solid–liquid interface. This is different from surface nanobubbles that usually form at the smooth surface.
Litao Qi, Litao Qi (6369386), Yubo Liu (3945317), Dayong Li (205740), Jinbo Dong, Dayong Li, Yubo Liu, Bharat Bhushan (322382), Jinbo Dong (3628331), Juan Gu, Bharat Bhushan, Juan Gu (288925)   +11 more
core   +1 more source

Surface nanobubbles: Seeing is believing

, 2012
The existence of surface nanobubbles has been previously suggested using various experimental techniques, including attenuated total reflection spectroscopy, quartz crystal microbalance, neutron reflectometry, and x-ray reflectivity, but all of these techniques provide a sole number to quantify the existence of gas over (usually) hundreds of square ...
Karpitschka, Stefan, Dietrich, Erik, Seddon, James R. T., Zandvliet, Harold J. W., Lohse, Detlef, Riegler, Hans   +5 more
openaire   +2 more sources

Difference between Traditional and Nanobubble Flotation of Fine Flake Graphite

Kuangchan zonghe liyong
China's large flake graphite resources are rich in reserves, but the use of fine flake graphite will become the main utilization resource in the future with the continuous exploitation of large flake graphite resources. [Objective] Conventional flotation
Xinyue LIU, Di ZHANG, Fangyuan MA, Lingxuan MENG, Ye WANG, Chongliang TANG   +5 more
doaj   +1 more source