Materiales
Materiales
Lateral resolution of DGT LA-ICP-MS for chemical imaging of metal solutes
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Diffusive gradients in thin films (DGT) coupled with laser ablation inductively coupled plasma mass spectrometry (LA-ICP-MS) is increasingly applied for high-resolution chemical imaging of metal...
Mechanical‐Thermal Decoupling Engineering Unlocks Ultra‐Stable Dry Thick Iodine Cathodes for Ah‐Level Zinc‐Based Pouch Batteries
11/04/2026 -
A targeted energy intermittent release strategy based water‐cooled pulse shearing process is proposed to achieve precise decoupling and regulation of the mechanical force and frictional heating...
Electrostatic Enhanced Dual‐Mode Electronic Skin for Multifunctional Robotic Hands Capable of Object Shape and Material Recognition
07/02/2026 -
A dual‐mode electronic skin (e‐skin) capable of both non‐contact and contact sensing was designed and fabricated by embedding an expanded polytetrafluoroethylene electret layer into a soft...
Micropleated Nanofibrous Filters for High‐Efficiency Submicron Aerosol Filtration: A Comparative Study with Chemical, Biological, Radiological, and Nuclear Gas Mask Filters
06/01/2026 -
This study presents micropleated filters manufactured by needleless electrospinning. Nanofibers are deposited onto uniaxially pre‐stretched substrates that contract upon release, forming densely...
From PTFE Latex to Three Dimensional‐Printed Vascular Grafts Fabricated by DLP 3D Printing
12/12/2025 -
This work reports the 3D printing of PTFE devices using a latex‐dispersion strategy. PTFE nanoparticles dispersed in a photocrosslinkable pluronic dimethacrylate resin enable DLP printing in water....
Largely Enhanced Photocatalysis Process by Contact‐Electro‐Catalysis for Efficient and Eco‐Friendly Recovery of Gold
23/11/2025 -
This work presents an organic‐inorganic composite microsphere catalyst for efficient gold extraction from electronic waste combined contact‐electro‐photocatalysis (CE‐PhC). Fabricated by...
Cost‐Effective Passive Ammonia Fuel Cells via Synergistic Integration of Optimized Membrane Electrode Assembly and Prototype
05/11/2025 -
A low‐cost, powerful PAFC without noble metals is created. The key materials work together to greatly improve performance and stability. This shows a promising path for portable devices that run on...
Investigations on Corrosion and Cavitation Erosion Resistance of Superhydrophobic PTFE‐Coated AA5083 Alloy
23/10/2025 -
This study develops superhydrophobic surfaces on AA5083 using laser surface texturing and polytetrafluoroethylene (PTFE) coating, achieving a water contact angle of 155.7°. The PTFE‐coated samples...
Polytetrafluoroethylene@Glass Fibers/Epoxy Resin Composite with Outstanding Bond Integrity and Abrasion Resistant for Aerospace Self‐Lubricated Bushings
30/07/2025 -
This study focuses on the development of self‐lubricating bushings by PTFE@GFs/EP composite, which provides a new option for engineering technicians when choosing the lining material to match...
Breakdown Resistant Dielectrics and Self‐Extinguishing Engineering for Air Breakdown
30/07/2025 -
High‐performance triboelectric nanogenerators (TENGs) are critical for powering the Internet of Things, yet their development is significantly hindered by breakdown problems. This work proposes a...
Experiments and Atomic Insights on the Tribological Properties of Functionalized Graphene‐Reinforced Polyetheretherketone/Polytetrafluoroethylene Composites
13/07/2025 -
Graphene nanosheets (GNS) grafted with carboxyl reinforced polyetheretherketone/polytetrafluoroethylene.(PEEK/PTFE) composites achieve 20.9% lower wear rate than pure GNS composites, forming denser...
High‐Conversion Microreactor for Hydrogenation of Organic Waste
08/07/2025 -
In this research, a highly efficient and stable catalytic layer loaded with palladium nanoparticles was successfully prepared in a microchannel reactor by layer‐by‐layer self‐assembly and ion...
Magnetically Controlled Mechanical Cutting of Water
08/06/2025 -
The study introduces a transformative strategy of mechanical cutting water by magnetically manipulating a hydrophobic sphere moving across hydrophobic particles‐encapsulated water (HPEW). The...
Superhydrophobicity of PTFE‐HFM with PDMS/Nano‐SiO2 Composite Coating Used in Waste Oil Purification
28/05/2025 -
This study presented a superhydrophobic polytetrafluoroethylene hollow fiber membrane (PTFE‐HFM) modified with a PDMS/nano‐SiO2 composite coating for high‐temperature waste oil purification. By...
Facile and Efficient Preparation Aluminum/Polytetrafluoroethylene Composite Microspheres with Enhanced Energy Release
06/05/2025 -
Aluminum/polytetrafluoroethylene (Al/PTFE) high‐energy microspheres are prepared via chitosan‐based emulsion cross‐linking. Chitosan is dissolved, mixed with Al/PTFE, dispersed in oil, and...
