Results 71 to 80 of about 3,417 (182)

Electrochemical Energy Storage and Conversion Applications of Vanadium Nitrides: Recent Developments and Future Perspectives

Small Science, Volume 6, Issue 8, August 2026.
This review underscores the growing significance of vanadium nitride as a potential material for cutting‐edge energy storage and conversion technologies, attributed to its excellent conductivity, tunable electronic properties, and abundant active sites. It thoroughly examines synthesis methods, theoretical perspectives, and electrochemical applications
Warfa Fatima, Sanjana Madapura Suresh, Subhashree Mohapatra, Sang Mun Jeong, Asish K. Kundu, Chandra Sekhar Rout   +5 more
wiley   +1 more source

Exsolution, Evolution, and Hysteresis of CO2 Nanobubbles in Water‐Saturated Sandstone

Geophysical Research Letters, Volume 53, Issue 13, 16 July 2026.
Abstract Understanding CO2 nanobubble formation in water‐saturated sandstone is critical for understanding fluid behavior in CO2 storage systems. Here, CO2 exsolution from an aqueous phase in a sandstone was investigated using small‐angle neutron scattering at 50°C during cyclic depressurization from 12 to 0.7 MPa.
Amirsaman Rezaeyan, Gernot Rother, Zaid Jangda, Hannah P. Menke, Kamaljit Singh, Florian Doster, Andreas Busch   +6 more
wiley   +1 more source

Nanobubbles in Solid-State Nanopores

Physical Review Letters, 2006
From conductance and noise studies, we infer that nanometer-sized gaseous bubbles (nanobubbles) are the dominant noise source in solid-state nanopores. We study the ionic conductance through solid-state nanopores as they are moved through the focus of an infrared laser beam.
Smeets, R.M.M. (author), Keyser, U.F. (author), Wu, M.Y. (author), Dekker, N.H. (author), Dekker, C. (author)   +4 more
openaire   +4 more sources

Nitrogen Nanobubbles on Viola cornuta growth and its effect on post-harvest quality

Advances in Food Science, Sustainable Agriculture, and Agroindustrial Engineering
Viola cornuta is an edible flower known for its high antioxidant content and aesthetic appearance. Advanced technologies, such as nanobubbles, combined with optimized cultivation methods, can greatly improve floral quality.
S. Rosalinda, Annisa Pusponegoro, Hilman Syaeful Alam, Irna Dwi Destiana, Sarifah Nurjanah, Asri Widyasanti, Husni Syamil Fawaiz   +6 more
doaj   +1 more source

Contrast Agents for Enhanced Bioimaging: A Comprehensive Review

ChemBioChem, Volume 27, Issue 13, 14 July 2026.
Contrast agents, especially those that are nanoparticle‐based, are revolutionizing bioimaging by enabling highly sensitive, specific, and early‐stage diagnosis of diseases like cancer, using clinical imaging modalities such as CT, MRI, PET, and SPECT.
Paulo Sérgio Taube, Donald Fernandes, Arthur Abinader Vasconcelos, Hugo de Campos Braga, Alan Kelbis Oliveira Lima, José Arnaldo Santana Costa, Karla Furtado Andriani, Ester da Cunha Meira Santos, Antonio Jorge Silva Araújo Junior, Hauster Maximiler Campos de Paula, Wallace Júnio Reis, Kashif Gul, Nida Wahab, Luis Carlos Resio, Elisa Kawana Leal dos Santos, Márcio Peres de Araujo, Matheus Allen P. da Silva, Juliana Paula da Silva   +17 more
wiley   +1 more source

Super‐Resolution Ultrasound Based Cell Tracking With Polymeric Nanobubbles

Advanced Materials, Volume 38, Issue 39, 13 July 2026.
This study presents a super‐resolution ultrasound platform for tracking cells in vivo. Biocompatible polymeric nanobubbles are used as highly echogenic intracellular labels. Following the injection of cells and microbubbles, ultrasound localization microscopy (ULM) can dynamically match the microvascular architecture and individual cell trajectories ...
Junlin Chen, Xiaoyu Wang, Jilin Fan, Bi Wang, Hanghang Fang, Yurui Wang, Hao Cui, Mohammad Roufarshbaf, Ekaterina Savina, Alexandra Valeske, Quim Peña, Yang Shi, Andreas Herrmann, Twan Lammers, Mathias Hornef, Roman Barmin, Thomas Lisson, Georg Schmitz, Anne Rix, Fabian Kiessling   +19 more
wiley   +1 more source

Removal of surface-attached micro- and nanobubbles by ultrasonic cavitation in microfluidics

Ultrasonics Sonochemistry
Surface-attached micro- and nanobubbles are known for their resistance to external forces. This study experimentally and theoretically investigates their response to strong ultrasonic fields.
Zibo Ren, Peng Xu, Huan Han, Claus-Dieter Ohl, Zhigang Zuo, Shuhong Liu   +5 more
doaj   +1 more source

Preparation of nanobubbles carrying androgen receptor siRNA and their inhibitory effects on androgen-independent prostate cancer when combined with ultrasonic irradiation.

PLoS ONE, 2014
ObjectiveThe objective of this study was to investigate nanobubbles carrying androgen receptor (AR) siRNA and their in vitro and in vivo anti-tumor effects, when combined with ultrasonic irradiation, on androgen-independent prostate cancer (AIPC ...
Luofu Wang, Miao Zhang, Kaibin Tan, Yanli Guo, Haipeng Tong, Xiaozhou Fan, Kejing Fang, Rui Li   +7 more
doaj   +1 more source

Mechanozyme: An Artificial Enzyme With a Mechanophore Framework

Advanced Science, Volume 13, Issue 39, 13 July 2026.
Mechanical destabilization of a G‐quadruplex mechanophore in a DNAzyme markedly boosts its catalytic activity, demonstrating “mechanozymes” as artificial enzymes whose functions are modulated by mechanical stress exerted by ultrasonication. This mechanozyme principle is broadly applicable to control biomolecular activities.
Jiahao Ji, Pravin Pokhrel, Sajan Shakya, Bishal Pokhrel, Grinsun Sharma, Pratiksha Chaudhary, Hao Shen, Hanbin Mao   +7 more
wiley   +1 more source

Pancreatic Metastasis of Clear Cell Renal Cell Carcinoma: Challenges in Percutaneous Biopsy and Contrast‐Enhanced Ultrasound Imaging Features

Cancer Medicine, Volume 15, Issue 7, July 2026.
ABSTRACT Objectives The objective of this study is to investigate the value of conventional ultrasound, contrast‐enhanced ultrasound (CEUS) and percutaneous ultrasound‐guided biopsy in the diagnosis of pancreatic metastases from clear cell renal cell carcinoma (ccRCC).
Yang Gui, Xiaoyi Yan, Ke Lv, Zhiyang Zhang, Li Tan, Menghua Dai, Xiaoyan Chang, Xueqi Chen, Wanying Jia, Weibin Wang, Yuxin Jiang   +10 more
wiley   +1 more source