Materiales
Materiales
Fabrication and Investigation on Mechanical, Electrical, and Sensing Performance of Polydimethylsiloxane/Carbon Nanotube and Thermoplastic Polyurethane/Carbon Nanotube Wearable Strain Sensors
03/03/2025 -
In the present study, polydimethylsiloxane/carbon nanotube (PDMS/CNT) and thermoplastic polyurethane (TPU)/CNT sandwich‐structured strain sensors are obtained through two‐step solution mixing....
Thermal Processing Creates Water‐Stable PEDOT:PSS Films for Bioelectronics
03/03/2025 -
Instead of using chemical cross–linkers, it is shown that PEDOT:PSS thin films for bioelectronics become water‐stable after a simple heat treatment. The heat treatment is compatible with a range...
Enhancing the Versatility of Photocrosslinkable Silk Fibroin Using an Eco‐Friendly Solvent
15/02/2025 -
Silk fibroin modified with photoreactive groups enables liquid‐to‐solid transitions under light, allowing precise structural control for biofabrication. Using a sustainable calcium...
Highly Stretchable 3D Microelectrode Array for Noninvasive Functional Evaluation of Cardiac Spheroids and Midbrain Organoids (Adv. Mater. 6/2025)
12/02/2025 -
Stretchable Microelectrode ArrayIn article number 2412953, Kiup Kim and co‐workers introduce a highly stretchable 3D MEA with PEDOT:PSS protruding microelectrodes structurally designed to ensure a...
Broadband THz Modulation via Solid‐State Organic Electrochemical Devices
07/02/2025 -
A novel organic electrochemical device achieving over 90% reversible THz modulation via a conducting polymer is developed. The device demonstrates stability under repeated and continuous voltage...
Boosting Thermoelectric Performance of Semicrystalline Conducting Polymers by Simply Adding Nucleating Agent
19/01/2025 -
Simply adding a nucleating agent N,N′‐(1,4‐phenyl)diisonicotinamide (PDA) to poly(2,5‐bis(3‐alkylthiophen‐2‐yl)thieno[3,2‐b]thiophene (PBTTT‐C14) precisely tunes its...
Graphene–Nickel Oxide–Polyaniline Ternary Nanocomposite‐Embedded Epoxy Coating on Mild Steel for Corrosion Protection
15/01/2025 -
A ternary nanocomposite of chemically functionalized graphene with NiO nanoparticles and polyaniline is synthesized and demonstrated as novel fillers into epoxy coating for substantial enhancement of...
Molecular Weight‐Dependent Boron Release Effect in PVA/Chitosan Cryogels and In Vitro Mineralization Evaluations by Osteoblast Cells
10/01/2025 -
ABSTRACTCryogels were fabricated by combining polyvinyl alcohol (PVA) and chitosan of varying molecular weights (Mw). In this study, the effects of chitosan Mw, types of boron‐containing molecules...
PEDOT:PSS‐Facilitated Directionally 3‐D Assembled MXene‐Based Aerogel for High‐Performance Chemoresistive Sensing & Breath Analysis
20/12/2024 -
A novel unidirectional freeze‐casting method fabricates a Poly(3,4‐ethylenedioxythiophene) polystyrene sulfonate (PEDOT:PSS)‐facilitated, vertically aligned MXene aerogel, enhancing...
Highly Stretchable 3D Microelectrode Array for Noninvasive Functional Evaluation of Cardiac Spheroids and Midbrain Organoids
15/12/2024 -
A highly stretchable 3D multielectrode array (sMEA) with protruding microelectrodes is presented, achieved through structural design of a non‐stretching material and over‐electrodeposition of...
Amylopectin‐based Hydrogel Probes for Brain‐machine Interfaces
11/12/2024 -
This research represents a significant scientific breakthrough in the design of neural probes for brain monitoring, neural circuit modulation, and the development of brain disease therapies. When...
Spatiotemporal Nano‐Regulator Unleashes Anti‐Tumor Immunity by Overcoming Dendritic Cell Tolerance and T Cell Exhaustion in Tumor‐Draining Lymph Nodes
11/12/2024 -
This study introduces a novel nano‐regulator (DNR) engineered to reprogram dendritic cells (DCs) within tumor‐draining lymph nodes (TDLNs), significantly enhancing anti‐tumor immunity. The DNR...
Regeneration of Spent Culture Media for Sustainable and Continuous mAb Production via Ion Concentration Polarization
18/11/2024 -
ABSTRACTIn modern bioprocessing, cell culture media is one of the most significant cost drivers, yet the nutrients and other critical factors in the media are often not fully utilized. With the...
Polyaniline-Modified Fibrous Nanosilica: a Thermally Stable and Highly Effective Adsorbent Towards Simulated and Real Water Samples
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In this work, polyaniline (PANI) functionalized fibrous porous silica nanoparticles (KCC-1 NPs) namely KCC-1/PANI nanocomposite with good surface area (391 m2 g?1) and adsorption capacities have been...
One?step polymerization of polyvinyl alcohol/cashew gum/polypyrrole/copper oxide nanocomposites for high?performance flexible films in optoelectronics
18/11/2024 -
The synthesis of PVA/CG/PPy ternary blend with different CuO nanoparticle concentrations significantly increased electrical conductivity, dielectric constant, tensile strength, and thermal stability,...
Mechanisms of Integration and Release of AgNO3 in Chitosan Films and Their Interaction with Nosocomial Pathogens
14/11/2024 -
Postsurgical infections are an important cause of implant failure, and biomaterials such as Chitosan can be used as an antimicrobial coating to address this important problem. Characterization of...
Formation Mechanism of Polypyrrole-Coated Hollow Glass Microspheres (PPy@HGMs) Composite Powder
15/11/2024 -
Coating conductive nanoparticles onto the surface of hollow glass microspheres (HGMs) is essential for broadening their applications. However, the low density and high specific surface area of HGM...
High Modulus Epoxy/GO-PANI Self-Healing Materials Without Catalyst by Molecular Engineering and Nanocomposite Fabrication
14/11/2024 -
Nowadays, self-healing materials have been studied actively in electronics, soft robotics, aerospace, and automobiles because they can prolong the life span of the materials. However, overcoming the...
Deciphering the Instability of the Black Hole Ringdown Quasinormal Spectrum
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The spectrum of the quasinormal modes of the gravitational waves emitted during the ringdown phase following the merger of two black holes is of primary importance in gravitational astronomy....
Neuro?Actuating Photonic Skin Enabled by Ion?Gel Transistor with Thermo?Adaptive Block Copolymer
12/11/2024 -
The thermo?adaptive neuro?actuating photonic skin is designed to demonstrate thermo?responsive synaptic signal transmission, color variation, and actuation. Temperature?dependent synaptic actuation...
Fabrication polyaniline via electrochemical synthesis for highly efficient removal of Cr(VI)
11/11/2024 -
The results of volume microstructure transformation of biocompatible electrospun poly(l?lactide) materials under mechanical loading in water conditions were presented. The study included volumetric...
