Transporte
Transporte
Low Dielectric and High Thermal Conductive Phononic Crystal Nanofiber Metamaterial Film
23/04/2025 -
A phononic crystal nanofiber film is fabricated via localized crystallization of polyimide (PI) induced by boron nitride nanosheets. The aligned crystalline domains form efficient phonon transport...
Optimized Biosynthetic Pathway for Nonnatural Amino Acids: An Efficient Approach for L‐2‐Aminobutyric Acid Production
23/04/2025 -
ABSTRACTL‐2‐Aminobutyric acid (L‐2‐ABA) is a nonnatural chiral α‐amino acid which is widely used in various chiral pharmaceuticals and medical intermediates. Currently, the microbial...
Reduction in Coefficient of Thermal Expansion of Cu‐Based Self‐Lubricating Composites without Decreasing Wear Resistance by the Addition of Ni50Fe
20/04/2025 -
This article aims to match the thermal expansion coefficient (CTE) of Cu‐based self‐lubricating composites with steel by adding Ni50Fe. A composite with 40 vol% Ni50Fe achieves a 13.7% lower...
State‐of‐the‐Art, Insights, and Perspectives for MOFs‐Nanocomposites and MOF‐Derived (Nano)Materials
21/04/2025 -
Different approaches to MOF‐NP composite formation, such as ship‐in‐a‐bottle, bottle‐around‐the‐ship and in situ one‐step synthesis, are used. Owing to synergistic effects, the...
Retarding the Growth Kinetics of Chemical Bath Deposited Nickel Oxide Films for Efficient Inverted Perovskite Solar Cells and Minimodules
21/04/2025 -
An amino‐alcohol ligand with strong binding affinity to Ni2+ is employed to modulate the growth kinetics of chemical bath deposited NiOx for preparing compact NiOx film with superior coverage,...
Halide Chemistry Boosts All‐Solid‐State Li‐S Batteries
18/04/2025 -
Halide chemistry is an emerging approach in promoting the kinetics of all‐solid‐state Li‐S batteries (ASSLSBs). In this perspective, the distinct roles of halide chemistry are discussed at both...
High‐Oriented SnO2 Nanocrystals for Air‐Processed Flexible Perovskite Solar Cells with an Efficiency of 23.87%
16/04/2025 -
DAC‐AA into SnO2 colloids favors the crystalline phase and preferential orientation along high‐oriented (101) and (200) crystal planes by reducing surface absorption energy and modulating crystal...
Thermally Activated Swelling and Wetting Transition of Frozen Polymer Brushes:a New Concept for Surface Functionalization
14/04/2025 -
A novel approach is introduced that leverages polymer phase transitions to modulate brush behavior. The oleophilic bottle brush system exhibits two distinct melting transitions—bulk and...
High‐Efficiency Large‐Area Perovskite Solar Cells via a Multifunctional Crystallization Regulating Passivation Additive
11/04/2025 -
A chlorine‐substituted aromatic polycyclic compound is introduced into perovskite solar cells to regulate perovskite crystallization, passivate various defects, and enhance hole transport at the...
Achieving >23% Efficiency Perovskite Solar Minimodules with Surface Conductive Coordination Polymer
10/04/2025 -
This study addresses a critical challenge in the commercialization of perovskite solar modules by reducing photovoltage loss through the in situ formation of a surface conductive coordination polymer...
Efficient Blue Perovskite LEDs via Bottom‐Up Charge Manipulation for Solution‐Processed Active‐Matrix Displays
09/04/2025 -
A bottom‐up collaborative charge manipulation strategy is developed to minimize the interfacial charge loss in blue perovskite light‐emitting diodes, leading to stable blue electroluminescence...
Mechanically Enhanced, Environmentally Stable, and Bioinspired Charge‐Gradient Hydrogel Membranes for Efficient Ion Gradient Power Generation and Linear Self‐Powered Sensing
08/04/2025 -
In the presence of an ion gradient, the constructed charge gradients in the ultrathin ion‐selective hydrogel membranes of hydrogel solid‐state electric organ accelerate ion transport while...
Customized Multifunctional Additive Regulates 1.67 eV‐Wide‐Bandgap Perovskite Crystallization for Four‐Terminal Perovskite/Silicon Tandem Solar Cells
08/04/2025 -
A doping strategy of incorporating Bis(trifluoroacetoxy)iodo)benzene (BTFIB) additive in 1.67 eV WBG perovskite precursor has been proposed to passivate uncoordinated lead ions and iodide vacancies...
Friction Behavior and Microscopic Mechanism of Hydrogels in an Open‐Air Environment
07/04/2025 -
The microscopic mechanisms governing the friction characteristics of hydrogels in open‐air environments are revealed through experiments, theoretical analyses, and molecular dynamics simulations....
Designing Cellulose Triacetate‐Based Universal Binder for High‐Voltage Sodium‐Ion Battery Cathodes with Enhanced Ionic Conductivity and Binding Strength
03/04/2025 -
Cellulose triacetate‐based binder with broad compatibility, high ionic conductivity, and superior binding strength has been successfully designed and validated through its application in...
Strain Rate Effect on the Structural Performance of Mathematically Generated Metastructures
28/03/2025 -
This study investigates the strain‐rate‐dependent mechanical response of 3D‐printed triply periodic minimal surface (TPMS) structures fabricated from glass micro‐balloon‐reinforced...
Enhanced Lithium‐Ion Battery Electrodes with Metal–Organic Framework Additives Featuring Undercoordinated Zr4+ Sites
31/03/2025 -
Metal–organic frameworks (MOFs) possessing coordinately unsaturated Zr4+ sites are exploited as a new material library of electrode additives for lithium‐ion batteries (LIBs), which...
Synthesis of Intrinsic Magnetic Topological Insulator MnBi2nTe3n+1 Family by Chemical Vapor Transport Method with Feedback Regulation
31/03/2025 -
A modified chemical vapor transport method incorporating a feedback‐regulated strategy provides closed‐loop control of the growth temperature of MnBi2nTe3n+1 family within ± 0.1 °C, which...
A Highly Stable Organic–Inorganic Hybrid Electron Transport Layer for Ultraflexible Organic Photodiodes
30/03/2025 -
Organic photodiodes (OPDs) with low dark current and stable detectivity under light irradiation, air exposure, and heating are realized using a nanoparticle‐based Zn‐chelated PEIE (PEI‐Zn NP)...
Pre‐Established Ion Transport Pathways Through Electrolyte Initiator for High‐Efficiency Polymer Interface Enabling Ultra‐Stable Aqueous Zinc‐Metal Anodes
30/03/2025 -
An in situ multifunctional polymer interface layer with high‐efficiency Zn2+ transport is prepared through the pre‐established ion transport pathways of an innovative electrolyte initiator. This...
Heterogeneous Nanopore Arrays – Selective Modification of Nanopores Embedded in a Membrane
27/03/2025 -
Biological processes rely on the concerted action of channels with different functionalities embedded in the same membrane. Inspired by nature, heterogeneous nanopore arrays are prepared where two...
