Results 71 to 80 of about 19,417 (263)

Dual Single Atoms Boosting Photocatalytic Upcycling of Raw Polyvinylidene Fluoride Plastic

Advanced Materials, EarlyView.
To resolve the catastrophic disaster of plastic contamination, the Cu‐Fe dual‐single‐atom‐loaded In2P3S9 NSs photocatalyst was prepared for direct conversion of raw polyvinylidene fluoride plastic into valuable chemicals. The dual‐single‐atom catalyst exhibits exceptional performance, with a total acetic/formic acid production of ∼1351.8 µmol g−1 ...
Amin Talebian‐Kiakalaieh, Shiying Ren, Wenzhong Ji, Yun Liu, Bingquan Xia, Jingrun Ran, Shi‐Zhang Qiao   +6 more
wiley   +1 more source

Piezoelectric polymer nanocomposite: Fabricating methods for materials and devices

Nano Trends
Polymer-based piezoelectric nanocomposites, serving as smart materials for devices, offer a sustainable alternative to conventional energy sources. These materials exhibit notable flexibility, lightweight characteristics, and integration advantages ...
R.O. Okpuwhara, B.O. Oboirien
doaj   +1 more source

Flexible Piezoelectric Generators by Using the Bending Motion Method of Direct-Grown-PZT Nanoparticles on Carbon Nanotubes

Nanomaterials, 2017
Recently, composite-type nanogenerators (NGs) formed from piezoelectric nanostructures and multi-walled carbon nanotubes (CNTs), have become one of the excellent candidates for future energy harvesting because of their ability to apply the excellent ...
Jin Kyu Han, Do Hyun Jeon, Sam Yeon Cho, Sin Wook Kang, Jongsun Lim, Sang Don Bu   +5 more
doaj   +1 more source

Acoustic fabrics enabled by piezoelectric polymer fibers. [PDF]

Natl Sci Rev, 2022
Tao X.
europepmc   +1 more source

GaSex Nanoparticles Modulate Neutrophil Function and Mitigate NET‐Driven Osteogenic Impairment in Osteomyelitis Therapy

Advanced Materials, EarlyView.
Neutrophil extracellular traps (NETs) emerge as a critical repair‐limiting factor in osteomyelitis, driving osteoblast mitochondrial dysfunction and excessive PINK1/Parkin‐mediated mitophagy. Gallium–selenium nanoparticles (GaSex) scavenge reactive oxygen species, redirect neutrophils from NETosis toward bactericidal phagocytosis, eliminate methicillin‐
Kai Ye, Xuanzhe Liu, Zifan Pei, Chenyi Jiang, Xiaofen Zhang, Lin Lin, Qihang Fang, Binyu Chen, Longxiang Shen, Liang Cheng, Peng Ding, Xianyou Zheng   +11 more
wiley   +1 more source

Surface Crack Monitoring by Rayleigh Waves with a Piezoelectric-Polymer-Film Ultrasonic Transducer Array. [PDF]

Sensors (Basel), 2023
Li X, Wong VK, Yousry YM, Lim DBK, Christopher Subhodayam PT, Yao K, Feng L, Qian X, Fan Z.   +8 more
europepmc   +1 more source

Where Precursor Loading Stops Making a Difference: Resolving an Operational Infiltration Limit for Nanoparticle Synthesis Using Dual Quantification of Reverse Micelle Nanoreactors

Advanced Materials Interfaces, EarlyView.
A dual characterization strategy combining nanomechanical and mass measurements resolves a common operational loading threshold in reverse micelle nanoreactors. This transferable framework provides a rational strategy for optimizing precursor loading and nanoparticle synthesis, across template‐mediated fabrication systems.
Linan Cui, Pedro Q. Oliveira, Kyla N. Sask, Ayse Z. Turak   +3 more
wiley   +1 more source

Future prospects and recent developments of polyvinylidene fluoride (PVDF) piezoelectric polymer; fabrication methods, structure, and electro-mechanical properties. [PDF]

RSC Adv, 2022
Mohammadpourfazeli S, Arash S, Ansari A, Yang S, Mallick K, Bagherzadeh R.   +5 more
europepmc   +1 more source

Millifluidic Synthesis of Core–Shell Resonators For Tunable Sonic BandGaps in Acoustic Metamaterials

Advanced Materials Interfaces, EarlyView.
Millimeter‐scale core–shell acoustic resonators are fabricated by a gravity‐assisted dripping approach and incorporated into epoxy composites at controlled volume fractions. The resulting alumina–core resonator composites show tunable low‐frequency acoustic attenuation, demonstrating a scalable route for integrating locally resonant metamaterial units ...
Colton Steiner, Xiaohui Shen, Bianka Pajo, Chin‐Teh Sun, Jeffrey P. Youngblood, Carlos Martinez   +5 more
wiley   +1 more source

Collaborative Filler Network for Enhancing the Performance of BaTiO₃/PDMS Flexible Piezoelectric Polymer Composite Nanogenerators. [PDF]

Sensors (Basel), 2022
Bouhamed A, Jöhrmann N, Naifar S, Böhm B, Hellwig O, Wunderle B, Kanoun O.   +6 more
europepmc   +1 more source