Materiales
Materiales
Electronic Control System for Optimized Resonance Operation of Dielectric Elastomer Pumps through Self‐Sensing
01/07/2025 -
A powerful electronic control system enables a dielectric elastomer pump to operate at resonance, matching conventional pump performance. Using self‐sensing to reconstruct load pressure...
3D‐Printing of Ultratough and Healable Elastomers
02/07/2025 -
This work introduces a 3D‐printable elastomer that achieves both excellent mechanical properties (toughness of 158.5 MJ m−3) and self‐healing performances (healing efficiency of 95.6%),...
Dual‐Amide Engineered Blue Phase Liquid Crystal Elastomers: Synergistic Fatigue Resistance, Programmable Mechanochromics and Spatiotemporally Encrypted Photonics
01/07/2025 -
Dual‐amide engineering creates a hierarchical energy dissipation system in blue phase liquid crystal elastomers, yielding remarkable toughness and ultralow hysteresis. This strategy enables...
Porous Elastomer Film with Controlled Liquid‐Metal Distribution for Recyclable Highly Customizable and Stretchable Patterned Electronics
01/07/2025 -
This study presents a customizable porous liquid‐metal (LM)/elastomer composite film with controlled LM distribution, overcoming conventional limitations of LM‐based composites (unintended...
Architected Liquid Crystal Elastomer Lattices with Programmable Energy Absorption
23/06/2025 -
Architected liquid crystal elastomer (LCE) lattices with programmed alignment, stiffness, and enhanced energy absorption are created by direct ink writing. Their energy absorption behavior is...
Ultra‐Tough Single‐Network Hydrogels via the Synergy of Defect Elimination and Dual Crosslinking
22/06/2025 -
A new class of tough hydrogel in single‐network is developed by leveraging nanostructures as crosslinkers and initiators within free radical reactions to optimize the network imperfections,...
An Elastomeric Electrolyte Based on Lithium‐Ion‐Selective Transmembrane Transport for Solid‐State Lithium‐Sulfur Batteries
16/06/2025 -
A class of fiber‐network‐based elastomeric solid electrolytes is formed through electrospinning‐induced phase separation combined with in situ polymerization, featuring a structure in which an...
Electric Field Driven Soft Morphing Matter
12/06/2025 -
This study presents soft morphing matter robots that exhibit extremely high morphological adaptability and complex multimodal electric field response. They can undergo large, controlled body...
Exclusive Encapsulation Adhesive in a Neutral‐Plane Model for Ultrahigh Mechanical Stability of Flexible Perovskite Solar Cells
10/06/2025 -
The detachment behavior between the adhesives and the electrodes are always caused by significant interlayer shear stress during bending in neutral plane flexible perovskite solar cells (NP‐FPSCs)....
Multi‐Mode Mechanochromic Responses from Cholesteric Liquid Crystal Elastomer Tubes of Uniform Sheath
10/06/2025 -
The structural‐colored tube is created from cholesteric liquid crystal elastomers, exhibiting uniform color changes with high strain sensitivity upon extension and inflation. The color change...
Stiffening Liquid Crystal Elastomers with Liquid Crystal Inclusions
09/06/2025 -
Incorporation of low molecular weight liquid crystals (LC) into liquid crystal elastomers (LCE) leads to a significant increase in their stiffness and output work density. Such remarkable stiffening...
Molecularly Interlocked Interfaces Enable Record‐Efficiency Stretchable Organic Photovoltaics
01/06/2025 -
The dual‐phase interface engineering strategy synergizes molecular‐scale topological entanglement with mesoscale gradient modulus transitions, enabling organic solar cells to achieve...
Bioresorbable Composite Polymeric Stents: Alleviating Deployment Damage and Maintaining Significant Mechanical Properties
31/05/2025 -
ABSTRACTThe latest‐generation Poly(L‐lactic acid) (PLLA) based fully bioresorbable stents (BRS) are facing a grave challenge due to their higher clinical risk of post‐implantation. There is...
Halogen‐Bonded Liquid Crystal Elastomers as Initiator‐Free Photochemical Actuators
28/05/2025 -
The combination of dynamic disulfide bonds and halogen bonds in chain‐extended liquid crystal elastomers enables the fabrication of photochemical actuators without the need for a photoinitiator,...
Compression‐Durable Soft Electronic Circuits Enabled by Embedding Self‐Healing Biphasic Liquid‐Solid Metal Into Microstructured Elastomeric Channels (Adv. Mater. 21/2025)
26/05/2025 -
Stretchable ElectronicsThe stretchable circuit can resist compression and autonomously repair circuit cracks by filling a micropillar‐embedded channel with a biphasic liquid‐solid metal. More...
Highly Repeatable and Cyclically Stable Mechanoluminescence of the Flexible Composite Elastomer
23/05/2025 -
This work presents a solid‐solution strategy to modulate the mechanoluminescence of the composite elastomer with the physical principles proposed. With no need for power supply and circuit design,...
Optogenetics‐Inspired Nanofluidic Artificial Dendrite with Spatiotemporal Integration Functions
16/05/2025 -
The optical‐controlled nanofluidic artificial dendrite is demonstrated by embedding layered graphene oxide within polydimethylsiloxane elastomer. The dendritic spatial and temporal integrations are...
4D‐Printed Adaptive and Programmable Shape‐Morphing Batteries
16/05/2025 -
Adaptive programmable shape‐morphing batteries are presented by chemically integrating covalently crosslinked zinc‐ion microbatteries with shape‐programmable liquid crystal elastomers through...
3D Printing of Auxetic Self‐powered Mechanoluminescent Photonic Skins for Underwater Communication and Safety Monitoring
16/05/2025 -
A 3D‐printed self‐powered auxetic mechanoluminescent photonic skin for underwater communication and safety monitoring is introduced. Its auxetic structures, with a negative Poisson's ratio,...
Plastic and rubber polymers in urban PM10 by pyrolysis–gas chromatography–mass spectrometry
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Microplastics, including tyre and road wear particles, have been detected in every environmental compartment in both urban and remote areas. However, their contribution to atmospheric particulate...
A Self‐Assembling Composite Structural Design for the Conversion of Hydroxyl‐Anchored Bonds Obtains High Efficient and Stable Perovskite Solar Cells
09/05/2025 -
The detailed mechanisms governing the adsorption dynamics between SAMs and ITO delve into and promote homogeneous and stable SAMs film by converting the originally weak bonds anchored through...
