Results 41 to 50 of about 75,199 (267)

Biodegradable and Biocompatible Functional Polymers for Biomedical Applications

Advanced Functional Materials, EarlyView.
Biodegradable and biocompatible functional polymers integrate electrical, mechanical, and stimuli‐responsive functionalities while enabling programmed degradation under physiological conditions. This review introduces recent advances in conductive, shape‐memory, self‐healing, photocurable, and adhesive polymer systems, emphasizing material design ...
Won Bae Han, Shuvra Mondal, Sungkeun Han, Chan‐Hwi Eom, Venkata Ramesh Naganaboina, Suk‐Won Hwang   +5 more
wiley   +1 more source

Mechanistic Analysis of Large Atomic Models of Molten Salt

Advanced Science
Machine‐learned interatomic potential (MLIP) has become a powerful tool to combine the accuracy of quantum mechanics with the efficiency of molecular dynamics in the era of artificial intelligence.
Yuliang Guo, Xiaobo Sun, Xiaoli Xi, Zuoren Nie   +3 more
doaj   +1 more source

Polymer Substrates for Flexible Sensors: Advances and Contributions to Smart Agriculture

Advanced Functional Materials, EarlyView.
This review comprehensively summarizes recent advances in polymer‐based flexible sensors for smart agriculture, focusing on polymer substrate design, interface engineering, and applications in soil, plant, animal, aquaculture, and post‐harvest monitoring.
Yihui Li, Zhangzheng Xiao, Zheng Yan, Adnan Raza Altaf, Qun Song, Dingding Yao, Afshan Sohail, Yixin Wang, Wenxiu Ma, Shanjun Li, Yaohui Chen, Peiwen Liu, Kai Zhang   +12 more
wiley   +1 more source

Reversible copper coordination redirects pyrolysis products in waste polyurethane enamelled copper wire

Communications Earth & Environment
Here we address a key mechanistic question that limits thermochemical upcycling of waste polyurethane wire: copper is not an inert background but actively redirects pyrolysis products.
Wei Zhang, Xiaoguang Zhang, Yiqi Geng, Linbo Zhang, Ran Tao, Bin Li, Yufeng Wu   +6 more
doaj   +1 more source

Toward Octave-Spanning Mid-Infrared Supercontinuum Laser Generation Using Cascaded Germania-Doped Fiber and Fluorotellurite Fiber

Photonics
Mid-infrared (MIR) supercontinuum (SC) sources are critical for spectroscopy, biomedical imaging, and environmental monitoring. However, conventional generation methods based on free-space experiments using optical parametric amplifiers (OPAs) and ...
Xuan Wang, Yahui Zhang, Chuanfei Yao, Linjing Yang, Yunhao Zhu, Pingxue Li   +5 more
doaj   +1 more source

Enzyme‐Loaded Fe3+‐Modified Polydopamine Microparticles: Bioreactor Systems for Operating Biocatalytic Cascades, Enantioselective Transformations and Sensor Applications

Advanced Functional Materials, EarlyView.
Enzyme‐loaded Fe3+‐modified polydopamine microparticles (Fe3+‐PD) act as hybrid biocatalytic frameworks demonstrating NADH peroxidase‐mimic catalytic activities, operation of biocatalytic cascades in confined media, and enantioselective oxidation of D/L‐DOPA. ABSTRACT We report on the synthesis of Fe3+‐modified porous polydopamine microparticles acting
Liubing Kong, Sérgio R. S. Veloso, Yichen Han, Jianghe Zhao, Vitaly Gutkin, Ofir Tirosh, Itamar Willner   +6 more
wiley   +1 more source

Generation of a high-power mid- and long-wave supercontinuum laser in a large-mode-area fluorotellurite-chalcogenide fiber cascade system

High Power Laser Science and Engineering
We report a high-power broadband flat supercontinuum laser system based on a large-mode-area (LMA) low-loss fluorotellurite fiber cascaded with an LMA chalcogenide fiber.
Xuelian Yang, Yamin Liu, Linjing Yang, Chuanfei Yao, Xuan Wang, Guochuan Ren, Xunsi Wang, Kai Jiao, Pingxue Li   +8 more
doaj   +1 more source

Carbonation Treatments for Durable Low-Carbon Recycled Aggregate Concrete

Materials
The use of supplementary cementitious materials and the CO2 uptake capacity of cementitious materials—including recycled concrete aggregates—not only promotes the circular economy but may also present an opportunity to increase their ecoefficiency, thus improving the shrinkage and durability properties of concretes.
Ruth Saavedra, Miren Etxeberria
openaire   +3 more sources

Functionalizing Micro‐to‐Mesoscopic Electrode Architectures for Regulating Electron Transfer Behaviors in Electrocatalysis

Advanced Functional Materials, EarlyView.
A systematic review is conducted to assess the influence of electrode architecture across micro‐ to mesoscopic length scales on electron‐transfer pathways in electrocatalysis. We discuss the structure‐activity relationships in electrocatalytic applications, including resource recovery and environmental remediation, and provide cost‐effective, efficient
Manshu Zhao, Jiaojiao Zhang, Shideng Yuan, Xinmeng Yu, Keming Wan, Xiaoguang Duan, Zhining Wang   +6 more
wiley   +1 more source

Microstrain-induced modulation of electronic structure and adsorption energy for efficient hydrogen evolution reaction

Nano Research
Inducing microstrain at atomic level within multicomponent Pt-based electrocatalysts, as well as the role of this microstrain in modulating the electronic structure and multi-site surface adsorption energies during hydrogen evolution reaction (HER ...
Yukun Chang, Xing Cheng, Guangshun Ran, Hui Song, Wenyuan Zhou, Jinshu Wang, Hongyi Li   +6 more
doaj   +1 more source