Results 61 to 70 of about 6,881 (219)
Stably engineered nanobubbles and ultrasound - An effective platform for enhanced macromolecular delivery to representative cells of the retina. [PDF]
PLoS ONE, 2017 Herein we showcase the potential of ultrasound-responsive nanobubbles in enhancing macromolecular permeation through layers of the retina, ultimately leading to significant and direct intracellular delivery; this being effectively demonstrated across ...
Sachin S Thakur +6 more
doaj +1 more source
Advanced Science, EarlyView.Phenylboronic acid‐functionalized gold nanoparticles reversibly attach to cell‐surface glycans, enhancing photoporation‐mediated intracellular delivery. After irradiation, ATP competitively disrupts the boronic ester interactions and removes cell‐associated nanoparticles, markedly reducing residual gold.
Tao Lu +15 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 +11 more
core +1 more source
Identifying surface attached nanobubbles
, 2021 Surface attached nanobubbles are spherical capped shaped gas bubbles that remain stable in size in saturated liquids. Their positional stability resulted in a manifold of experimental techniques to record their topography, softness, and chemical ...
An, Hongjie +5 more
core +1 more source
Electrochemically Induced Bulk Nanobubbles [PDF]
, 2021 We describe the generation of bulk nanobubbles using electrolysis of aqueous alkaline, neutral or acidic electrolytes. The technique can be used in either an undivided electrolytic cell to generate a mixture of bulk nanobubbles filled with different ...
Ananda J. Jadhav +3 more
core +1 more source
Acoustically Activatable Drug‐Loaded Nanodroplets for Mechanochemical Therapy in Solid Tumors
Advanced Science, EarlyView.Microfluidically fabricated drug‐loaded nanodroplets are sequentially activated by dual‐frequency ultrasound through acoustic droplet vaporization followed by bubble collapse, enabling spatially controlled drug release and mechanical tumor fractionation, resulting in synergistic mechanochemotherapy and prolonged survival.
Tiran Bercovici +4 more
wiley +1 more source
Role of substrate softness in stabilizing surface nanobubbles
Green Energy & Environment, 2020 The contact line pinning and supersaturation theory for the nanobubble stability has attracted extensive concerns from experimental investigators, and some experimenters argue that the contact line pinning is unnecessary.
Changsheng Chen +2 more
doaj +1 more source
Does salting-out effect nucleate nanobubbles in water: Spontaneous nucleation?
Ultrasonics Sonochemistry, 2022 The solubility of gases in aqueous salt solution decreases with the salt concentration, often termed the “salting-out effect.” The dissolution of salt in water is followed by dissociation of salt and further solvation of ions with water molecules.
Kalyani Agarwal +2 more
doaj +1 more source
A Study of Mechanisms of Nanobubble-Enhanced Flotation of Graphite
Nanomaterials, 2022 This study was conducted to investigate the mechanisms of enhanced microfine flake graphite (MFG) flotation by nanobubbles generated based on the principle of hydrodynamic cavitation.
Fangyuan Ma, Dongping Tao
doaj +1 more source
Advanced Energy Materials, EarlyView.Surface strain tunes the NiMo/electrolyte interface without altering intrinsic hydrogen evolution reaction (HER) kinetics. The strained surface exhibits a lower effective bubble‐detachment tendency and faster release of smaller H2 bubbles, sustaining a more accessible catalytic interface in near‐neutral electrolyte. Reduced bubble‐induced transport and
Si Eun Je +12 more
wiley +1 more source