Results 41 to 50 of about 1,523 (182)

Advanced Materials for Biologics Delivery to Brain Tumors

Advanced Materials, EarlyView.
Material innovation is central to unlocking the therapeutic potential of biologics against many central nervous system diseases, including brain cancer. By engineering carriers with controlled transport, targeting, and release properties, advanced materials can overcome the blood–brain barrier and tumor microenvironment, improving the delivery of ...
Yuran Feng, Yuxue Cao, Maria Kavallaris, Taskeen Janjua, Amirali Popat   +4 more
wiley   +1 more source

Shrinking microbubbles with microfluidics: mathematical modelling to control microbubble sizes [PDF]

Soft Matter, 2017
Microbubbles have applications in industry and life-sciences. In medicine, small encapsulated bubbles (< 10 μm) are desirable because of their utility in drug/oxygen delivery, sonoporation, and ultrasound diagnostics. While there are various techniques for generating microbubbles, microfluidic methods are distinguished due to their precise control ...
A. Salari, V. Gnyawali, I. M. Griffiths, R. Karshafian, M. C. Kolios, S. S. H. Tsai   +5 more
openaire   +5 more sources

Lattice Strain and Built‐In Field Synergistically Boost Urea Oxidation via Dynamic NiOOH Mediation at Multiphase Heterointerfaces

Advanced Materials, EarlyView.
A sulfur‐doped lignin‐derived carbon‐coated Ni‐NiO‐MoO2 nanorod array was synthesized, exhibiting enhanced UOR performance ‐ due to lattice‐strain and built‐in electric field effects by multiphase heterogeneous interface in Ni‐NiO‐MoO2@SC, excellent corrosion resistance, mass‐transport ability, and long‐term stability (500 mA cm−2 at 1.53 V for 500 h ...
Jiawei Li, Liancen Li, Guangfu Qian, Zishan Cai, Yiping Cao, Yihao Xu, Ruyu Zhang, Jinli Chen, Changzhou Chen, Panagiotis Tsiakaras   +9 more
wiley   +1 more source

Effects of air oversaturation and wettability on ultrasonication-generated surface microbubbles and their implications for froth flotation

Ultrasonics Sonochemistry
Surface microbubbles generated during ultrasonic pretreatment can enhance froth flotation. However, the effective utilization of these microbubbles requires air-oversaturated conditions in the liquid after ultrasonication.
Ming Xu, Haijun Zhang, Martin Rudolph
doaj   +1 more source

Mitigation of Emerging Contaminants in Hospital Wastewater: Ozone Microbubbles as an Innovative Treatment Approach [PDF]

E3S Web of Conferences
This review article explores the challenges posed by emerging contaminants present in hospital wastewater and investigates the potential of ozone microbubbles as an innovative treatment approach.
Verinda Sera Budi, Amalia Nur Farida, Gunawan Gunawan, Farida Helmia, Yulianto Eko, Usman Anwar, Nur Muhammad   +6 more
doaj   +1 more source

Evolution of OLED Lamination Technology With Development of Display Form Factors

Advanced Materials Technologies, EarlyView.
This review evaluates the evolution of organic light‐emitting diode (OLED) lamination technologies alongside advancing display form factors. It contrasts optically clear adhesives and resins, highlighting uniformity control for rigid screens, bubble‐free optimization for bended architectures, and visible‐light curing for foldable layers.
Kwan‐Young Han, Ji‐Hoon Park
wiley   +1 more source

Experimental Inactivation of Microalgae in Marine Ballast Water by Microbubbles Generated through Hydrodynamic Cavitation

Journal of Marine Science and Engineering, 2023
This paper presents a novel approach to microbubble technology for the treatment of aquatic invasive organisms in ship ballast water. The microbubbles are produced by hydrodynamic cavitation with a sudden and dramatic water pressure drop.
Baojun Wang, Hao Lu, Hongpeng Zhang, Wei Li, Jiaju Hong, Mingsheng Cui   +5 more
doaj   +1 more source

Cross‐Scale Hierarchical Targeted Delivery System Based on Small‐Scale Magnetic Robots

Advanced Robotics Research, EarlyView.
This article reviews a cross‐scale hierarchical targeted delivery system that integrates magnetic continuum robots and magnetic microrobots. By combining rapid long‐range navigation with precise microscale targeting, the system overcomes key limitations of single‐scale approaches.
Junjian Zhou, Zhiqiang Chen, Yuanbiao Ma, Zhiqiang Tang, Qianqian Wang   +4 more
wiley   +1 more source

Improvement of Detection Sensitivity of Microbubbles as Sensors to Detect Ambient Pressure

Sensors, 2018
Microbubbles are considered a promising tool for noninvasive estimation of local blood pressure. It is reported that the subharmonic scattering amplitude of microbubbles decreases by 9 to 12 dB when immersed in the media under an ambient pressure ...
Fei Li, Deyu Li, Fei Yan
doaj   +1 more source

Review of Bubble Applications in Microrobotics: Propulsion, Manipulation, and Assembly

Micromachines, 2022
In recent years, microbubbles have been widely used in the field of microrobots due to their unique properties. Microbubbles can be easily produced and used as power sources or tools of microrobots, and the bubbles can even serve as microrobots ...
Yuting Zhou, Liguo Dai, Niandong Jiao
doaj   +1 more source