Materiales
Materiales
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...
Smart construction of polyaniline shell on Fe2O3 as enabling high performance anode toward flexible lithium-ion battery
11/11/2024 -
Abstract A novel Fe?O?@CC (carbon cloth) composite, encapsulated in a polyaniline (PANI) shell and further enhanced by nitrogen doping, is developed to form a core–shell...
Poly(lactic acid) and copper?modified montmorillonite nanocomposite films for antimicrobial food packaging
09/11/2024 -
Polyaniline(PANI) was prepared by a facile and convenient electrochemical cyclic voltammetry method and its potential for adsorptive removal of hexavalent chromium from water was investigated in...
Self-standing TiO?@CC@PANI core–shell nanowires as flexibles lithium-ion battery anodes
10/11/2024 -
Abstract A novel approach for improving lithium-ion storage involves the fabrication of three-dimensional TiO?@CC@PANI core–shell electrodes. For the hydrothermal growth of TiO?...
Computational Fluid Dynamics Modeling of Pressure-Retarded Osmosis: Towards a Virtual Lab for Osmotic-Driven Process Simulations
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Pressure-Retarded Osmosis (PRO) is an osmotically driven membrane-based process that has recently garnered significant attention from researchers due to its potential for clean energy harvesting from...
Design and Optimization of PEDOT/Graphene Oxide and PEDOT/Reduced Graphene Oxide Electrodes to Improve the Performance of Microbial Fuel Cells, Accompanied by Comprehensive Electrochemical Analysis
10/11/2024 -
A comprehensive investigation into the design and electrochemical optimization of composite electrodes consisting of poly(3,4-ethylenedioxythiophene) (PEDOT)/graphene oxide (GO)/Methanococcus deltae...
Facile Synthesis of Polypyrrole-Decorated RGO-CuS Nanocomposite for Efficient Nickel Removal from Wastewater
11/11/2024 -
Efficient wastewater treatment, particularly the removal of heavy metal ions, remains a challenging priority in environmental remediation. This study introduces a novel sandwich-structured...
Investigation of electrochemical properties of lithium salt/poly(vinylidene fluoride)/polypyrrole blends
08/11/2024 -
Poly(vinylidene fluoride)/polypyrrole (PVDF/PPy) blends are prepared by solution casting method with different compositions. As an immisible system, PPy decreased the crystallinity of PVDF....
