Materiales avanzados

 

Materiales avanzados

Polylactic acid/epoxidized linseed oil/polypropylene grafted maleic anhydride: A promising combination of toughness and rigidity
09/04/2024 - Hybrid polymeric materials with outstanding microwave absorbing properties were prepared by in situ polymerization of aniline in the presence of EVA/CNT/GNP suspension.AbstractMicrowave?absorbing...
A review on polyaniline and its composites: from synthesis to properties and progressive applications
10/04/2024 - Abstract Polyaniline (PAni) is a widely studied conductive polymer that has unique properties such as high conductivity and stability. However, poor solubility and mechanical...
Cobalt MOF?based Porous Carbonaceous Spheres for Multimodal Soft Actuator Exhibiting Intricate Biomimetic Motions
05/04/2024 - The advancement of active electrode materials is essential to meet the demand for multifaceted soft robotic interactions. In this study, we report a new type of porous carbonaceous sphere (PCS) for a...
Self?Assembly Enabled Printable Asymmetric Self?Insulated Stretchable Conductor for Human Interface
02/04/2024 - Soft and stretchable conductors with high electrical conductivity and tissue?like mechanical properties are crucial for both on?skin and implantable electronic devices. Liquid metal?based conductors...
Short-Chain Sulfur Confined into Nitrogen-Doped Hollow Carbon Nanospheres for High-Capacity Potassium Storage
20/03/2024 - Carbon-based materials are one of the ideal negative electrode materials for potassium ion batteries. However, the limited active sites and sluggish diffusion ion kinetics still hinder its...
A review: recent advances in conductive aerogels: assembly strategies, conductive mechanisms, influencing factors and applications
15/03/2024 - Abstract Conductive aerogel is a material with excellent electrical conductivity and unique three-dimensional nano-network structure, formed by doping conductive fillers into the...
Enhancing Competitiveness through Strategic Knowledge Sharing as a Driver of Innovation Capability and Performance
15/03/2024 - In an era marked by global challenges, for example, the COVID-19 pandemic, the pharmaceutical sector stands at the forefront of innovation, tasked with delivering therapeutic breakthroughs at an...
A review: From the whole process of making thermal conductive polymer, the effective method of improving thermal conductivity
13/03/2024 - With the development of high power?density electronic devices on smaller scales and emerging new energy vehicles, high thermal conductive materials have attracted more attention for better thermal...
Advancing Lithium Battery Performance through Porous Conductive Polyaniline-Modified Graphene Composites Additive
12/03/2024 - This study is aimed to enhane lithium battery performance through the utilization of porous conductive polyaniline-modified graphene composites (PMGCs). Given the growing importance of green energy,...
Three?dimensional skeleton assembled by nickel foam/silicon carbide as filler in polyurethane composites with high thermal conductivity and electrical insulation
12/03/2024 - In this work, a new three?dimensional thermal conductivity network structure has been successfully prepared using double fillers of nickel foam (NF) and modified silicon carbide particles (KSiC). The...
Production and properties of electrically conductive polymer composites reinforced with cotton threads
08/03/2024 - A schematic view for dye removal by Citric acid functionalized FSM?16 membrane.AbstractThe development of superior thin?film nanocomposite (TFN) membranes with good separation performance and...
Growth Processing and Strategies: A Way to Improve the Gas Sensing Performance of Nickel Oxide-Based Devices
08/03/2024 - The review paper provides a comprehensive analysis of nickel oxide (NiO) as an emerging material in environmental monitoring by surveying recent developments primarily within the last three years and...
Nanocomposites of Conducting Polymers and 2D Materials for Flexible Supercapacitors
09/03/2024 - Flexible supercapacitors (FSCs) with high electrochemical and mechanical performance are inevitably necessary for the fabrication of integrated wearable systems. Conducting polymers with intrinsic...
Infrared-responsive shape memory self-healing and fluorescent damage-indication anti-corrosion coatings for aluminum alloys
05/03/2024 - AbstractWidely applied aluminum alloys in ship hulls, underwater vehicles, and marine machinery experience severe corrosion in harsh marine environments. For corrosion protection of aluminum...
Stretchable and Highly Sensitive Flexible Strain Sensor Based on a Three?Layer Core?Shell Structure of Polydopamine/Polypyrrole@Natural Rubber for Human Activity Monitoring
20/02/2024 - In recent years, flexible strain sensors with a wide detection range and high sensitivity have garnered significant attention for human health monitoring. However, fabricating strain sensors with a...
Linear sensing actuators of polypyrrole nanofiber scaffolds
21/02/2024 - Proton conducting polymer electrolyte based on chitosan?dextran?honey?NH4SCN.AbstractSolid polymer electrolytes (SPEs) play a pivotal role in advancing electrochemical devices, such as proton...
Advances in Monte Carlo Method for Simulating the Electrical Percolation Behavior of Conductive Polymer Composites with a Carbon-Based Filling
18/02/2024 - Conductive polymer composites (CPCs) filled with carbon-based materials are widely used in the fields of antistatic, electromagnetic interference shielding, and wearable electronic devices. The...
Methyl?Symmetrically Substituted Poly(3,4?Dimethylthiophene) as Cathode for Aluminum Ion Batteries
13/02/2024 - Addressing the stability challenges in aluminum ion batteries, this research employs poly(3,4?dimethylthiophene) (PDMT) as a cathode material. Innovatively modifying the thiophene ring with methyl...
New Trend of Amperometric Gas Sensors Using Atomic Gold-Decorated Platinum/Polyaniline Composites
12/02/2024 - The Amperometric Gas Sensor (AGS) uses an electrode as the transducer element which converts its signal into a current from the electrochemical reaction of analytes taking place at the electrode...
Non-Enzymatic Electrochemical Sensing of Glucose with a Carbon Black/Polyaniline/Silver Nanoparticle Composite
09/02/2024 - The present work describes the synthesis of an electroactive nanocomposite consisting of carbon black (CB) and polyaniline (PANI) obtained by in situ oxidative polymerization. Monomer P1 was used as...
New Scalable Sulfur Cathode Containing Specifically Designed Polysulfide Adsorbing Materials
12/02/2024 - Because of its considerable theoretical specific capacity and energy density, lithium–sulfur battery technology holds great potential to replace lithium-ion battery technology. However,...