Results 51 to 60 of about 1,879 (179)

Toward personalized healthcare: Advances in two‐dimensional nanomaterial‐based flexible electrochemical sensors for physiological monitoring

BMEMat, Volume 4, Issue 2, June 2026.
This review provides an overview of the properties, composites and application of two‐dimensional (2D) nanomaterials for wearable electrochemical biosensors. Also, the challenges and future prospects of utilizing 2D nanomaterials in wearable electrochemical biosensor applications are discussed.
Kou Zhang, Lu Han, He‐Qing Cai, Xin‐Yu Xue, Yi‐Fei Song, Wu‐Lin Xin, Ying‐Ze Wang, Peng Liu, Juan Liu   +8 more
wiley   +1 more source

Peristaltic pumping through porous medium in presence of electric double layer [PDF]

MATEC Web of Conferences, 2018
The present paper investigates the peristaltic flow of Newtonian fluids through the porous medium. The effects of electroosmosis mechanism on peristaltic pumping are also considered. An analytical solution is obtained under lubrication approach.
Yadav Ashu, Bhushan Shashi, Tripathi Dharmendra   +2 more
doaj   +1 more source

Microbial Electrosynthesis Reshapes Energy Metabolism and Physiology in Clostridium ljungdahlii

Microbial Biotechnology, Volume 19, Issue 6, June 2026.
Microbial electrosynthesis drives Clostridium ljungdahlii into a distinct stress‐associated physiological state, different from gas fermentation. Comparative multi‐omics and electron microscopy reveal physiological constraints that help explain the poor performance of MES.
Sara Al Sbei, Santiago T. Boto, Thomas Krüger, Kai Papenfort, Martin Westermann, Aurélie Jost, Falk Harnisch, Axel A. Brakhage, Miriam A. Rosenbaum   +8 more
wiley   +1 more source

Field effect electroosmosis [PDF]

Journal of Chromatography A, 1991
Apparatus and process for controlling the rate of electroosmosis due to a first electric potential in an electrically insulating capillary, in which a second electric potential is applied between the electrically insulating walls of the capillary and a liquid within the capillary.
Kiumars Ghowsi, Robert J. Gale
openaire   +1 more source

SERS‐Based Nano‐ and Microsystems Toward Biomedical Applications

Small, Volume 22, Issue 28, 18 May 2026.
This review provides a current overview of nano‐ and microscale SERS‐based devices, encompassing all aspects from material design to practical applications. We highlight controlled SERS‐active architectures, including patterned substrates, nanorods, microspheres, micromotors, and microneedles, as well as combinations of these microfluidic systems.
Gohar Soufi, Tijana Maric, Isidro Badillo‐Ramírez, Juliane Fjelrad Christfort, Matteo Tollemeto, Carmen Milan Guimera, Casper Nisula, Giulia Zappalá, Laura De Vittorio, Marta Rubio‐Huertas, Sungyeong Kim, Ziqiao Li, Morten Bo Søndergaard Svendsen, Zhongyang Zhang, Anja Boisen   +14 more
wiley   +1 more source

Concentration–polarization electroosmosis for particle fractionation [PDF]

Lab on a Chip
Concentration–polarization electroosmosis (CPEO) refers to steady-state electroosmotic flows around charged dielectric micro-particles induced by low-frequency AC electric fields.
Raúl Fernández-Mateo, Pablo García-Sánchez, Antonio Ramos, Hywel Morgan   +3 more
openaire   +5 more sources

The Influence of Voltage Gradient Application History on Electro-Osmotic Reinforcement of Marine Soft Clay

Journal of Marine Science and Engineering
The electric potential gradient is a key factor in electroosmotically reinforcing soft clay. Its application history induces a series of physical and chemical reactions within the soil, influencing the selection of the gradient in the subsequent stage ...
Zhaohua Sun, Yuxing Qing, Jianming Zhang, Bintang Mas Mediamartha   +3 more
doaj   +1 more source

One-dimensional electroosmosis consolidation model considering variable saturation

Yantu gongcheng xuebao, 2017
The existing models for electroosmosis are based on the hypothesis of fully saturated soil regime. Variable saturation occurs in the soil regime, thus a new model is expected to improve the calculation accuracy.
ZHOU Ya-dong 1, 2, DENG An 3, LIU Zhong-xian 1, 2, YANG Ai-wu 1, 2, ZHANG Hai 1, 2
doaj   +1 more source

Electrophoresis‐Enhanced Delivery of Rhamnolipid‐Coated Ozone Micro‐Nano Bubbles for Remediating Heterogeneous Aquifer

Water Resources Research, Volume 62, Issue 5, May 2026.
Abstract Remediating organic pollutants in heterogeneous aquifer presents a significant challenge due to the limited penetration of chemical reagents into these zones. Ozone micro‐nano bubbles, with their small diameters, can transport to low‐permeability zone (LPZ) and oxidize target contaminants; however, their mobility is often hindered by ...
Dongsheng Shen, Jian Luo, Lili Li, Qinqin Sun, Jiali Shentu, Yuyang Long, Li Lu, Wangwei Chu, Weilin Liu, Qingyun Fu, Jingxian Zhang, Shengqi Qi   +11 more
wiley   +1 more source

Electro‐Stimulated Graphene‐Polymer Nanocomposites Enable Wearable Patches With Feedback‐Controlled Drug Release

Advanced Healthcare Materials, Volume 15, Issue 15, 17 April 2026.
xx xx. ABSTRACT Stimuli‐responsive nanomaterials capable of spatiotemporal control over drug release are of nanocomposite patch (“e‐Medi‐Patch”) engineered from biodegradable polycaprolactone (PCL), graphene nanoplatelets, and a redox‐active therapeutic, niclosamide. The hierarchical composite integrates π‐π interactions between aromatic drug molecules
Santosh K. Misra, Ketan Dighe, Pranay Saha, Teresa Aditya, Muhammad S. Khan, Maha Alafeef, Parikshit Moitra, Dipanjan Pan   +7 more
wiley   +1 more source