Results 51 to 60 of about 26,297 (261)

Sustainable Poly(Lactic Acid)/Graphene Oxide Bioelectronic Platform for Neurotransmitters Sensing and Tunable Stimulation of Astrocytes

Advanced Materials, EarlyView.
This work introduces sustainable PLA/graphene oxide bioelectronic interfaces featuring electrodes with tunable conductivity and strong electrocatalytic performance. These platforms were used to implement a new method for tuning astrocyte Ca2+ signaling and for the efficient detection of key biomarkers.
Alessandra Scidà, Giulia Cazzador, Roberta Fabbri, Matteo Calosi, Alessandro Silvestri, Andrea Candini, Fabiola Liscio, Franco Corticelli, Aikaterini Konstantoulaki, Andrea D'Iorio, Marco Caprini, Vincenzo Palermo, Monica Bertoldo, Valentina Benfenati, Chiara Zanardi, Emanuele Treossi   +15 more
wiley   +1 more source

Conjugated Metal‐Organic Frameworks on Laser‐Induced‐Graphene Scaffold Enable Picomolar Sensitivity in Electrical Biosensors

Advanced Materials Interfaces, EarlyView.
A controlled layer‐by‐layer growth process integrates conjugated metal‐organic framework thin films onto a hierarchical 3D laser‐induced graphene scaffold. When incorporated into an extended‐gate field‐effect transistor configuration, this synergistic hybrid platform achieves robust aptamer immobilization, driving highly selective, picomolar‐level ...
Khanh T. M. Le, Tuan‐Khoa Nguyen, Nam‐Trung Nguyen   +2 more
wiley   +1 more source

Hydrophobic 1D and 3D Anodic Alumina Radiative Coolers on Aluminum: Humidity‐Resilient Daytime Sub‐Ambient Cooling

Advanced Optical Materials, EarlyView.
1D and 3D nanoporous anodic aluminum oxide (AAO) surfaces were functionalized with stearic acid (STA) to increase hydrophobicity and reduce the influence of humidity on radiative cooling performance. The STA coating improves cooling behavior under humid atmospheric conditions (Madrid summer), before while keeping the optical properties required for ...
Luis Moreno‐Sanabria, Carlos G. Cobos, Nadia Pastor, Marisol Martín‐González, Cristina V. Manzano   +4 more
wiley   +1 more source

Harnessing bacterial power: advanced strategies and genetic engineering insights for biocorrosion control and inhibition

npj Materials Degradation
This review paper critically examines the cutting-edge strategies for biocorrosion inhibition, highlighting key bacterial species and methods that have demonstrated promising corrosion mitigation efficacy in diverse environments, from marine to ...
Sikandar Khan, Ruiyong Zhang, Xiutong Wang, Jizhou Duan, Ini-Ibehe Nabuk Etim, Krishnamurthy Mathivanan, Can Wang   +6 more
doaj   +1 more source

A Review on Catalytic Nanostructured Electrodes for Wearable and Implantable Abiotic Glucose Fuel Cells

Advanced Science, EarlyView.
This review identifies current and future directions in abiotic nanostructured catalysts to develop reliable and sustainable glucose fuel cells to power the next generation of bioelectronic devices. ABSTRACT The global rise in incidence of chronic diseases has led to the demand for innovative solutions that help patients manage their conditions with ...
Asghar Niyazi, Hannah S. Leese, Benjamin Metcalfe, Mirella Di Lorenzo   +3 more
wiley   +1 more source

New insights on slippery lubricant-infused porous surfaces technique in mitigating microbial corrosion

npj Materials Degradation
Microorganisms in notable environments often impact metal corrosion—this characteristic is designated microbiologically-influenced corrosion (MIC), and its effect has led to the cost of material repairs.
Ini-Ibehe Nabuk Etim, Ruiyong Zhang, Can Wang, Sikandar Khan, Krishnamurthy Mathivanan, Jizhou Duan   +5 more
doaj   +1 more source

MIL-Derived Hollow Tubulous-Shaped In₂O₃/ZnIn₂S₄ Z-Scheme Heterojunction for Efficient Antibacterial Performance via In Situ Composite

Nanomaterials
In this study, a hollow tubulous-shaped In2O3 derived from MIL (MIL-68 (In)) exhibited an enhanced specific surface area compared to MIL. To further sensitize In2O3, ZnIn2S4 was grown in situ on the derived In2O3.
Jiao Duan, Hui Zhang, Jie Zhang, Mengmeng Sun, Jizhou Duan   +4 more
doaj   +1 more source

The Electrochemical Behavior of Mg-Al-Zn-In-Ga Alloy as Anode Materials in Sodium Chloride Solution

International Journal of Electrochemical Science, 2017
The microstructures and electrochemical behavior of Mg-Al-Zn-In-Ga alloys are investigated by scanning electron microscopy (SEM), X-ray diffraction (XRD), galvanostatic oxidation, potentiodynamic polarization and electrochemical impedance spectroscopy ...
Jiarun Li, Kai Wan, Ning Wang
doaj   +1 more source

Smart Nanotechnologies for Multimodal Neuromodulation and Brain Interfacing

Advanced Science, EarlyView.
Recent advances in smart nanotechnologies are expanding the toolbox for brain interfacing, from wireless neuromodulation and high‐resolution sensing to targeted delivery within the central nervous system. By combining responsive nanomaterials with bioinspired design, these platforms enable multimodal interactions with neurons and glia, while also ...
Tommaso Curiale, Marie Celine Lefevre, Alessio Carmignani, Maria Cristina Ceccarelli, Matteo Battaglini, Attilio Marino, Gianni Ciofani   +6 more
wiley   +1 more source

Marine Fouling Panel Survey and Assessment of Marine Alien Invasive Species in Myanmar

ASEAN Journal on Science and Technology for Development, 2018
A survey on fouling using PVC panels was carried out for a period of one year in Yangon River. Additional observations on fouling of man-made structures elsewhere in Myanmar were also made in an effort to find marine alien invasive species.
Myint Myint Khaing
doaj   +1 more source