Results 51 to 60 of about 1,511 (194)

Investigation of Moisture‐Induced Degradation Mechanisms and a Reviving Strategy for Sulfide‐Based Solid Electrolytes in All‐Solid‐State Composite Cathode

Advanced Energy Materials, EarlyView.
Moisture exposure induces the formation of reductive solid phases on argyrodite Li6PS5Cl, which destabilize Ni‐rich cathodes by extracting lattice oxygen and inducing surface reconstruction. A brief oxygen‐assisted annealing treatment quenches these reductive phases, restores interfacial stability, and enables effective regeneration and reuse of ...
Yujeong Hwang, Hwiho Kim, Sungjae Seo, Mingyuan Ge, Yongjun Jang, Jongwoo Lim   +5 more
wiley   +1 more source

Protecting Orthopaedic Implants from Infection: Antimicrobial Peptide Mel4 Is Non-Toxic to Bone Cells and Reduces Bacterial Colonisation When Bound to Plasma Ion-Implanted 3D-Printed PAEK Polymers

Cells
Even with the best infection control protocols in place, the risk of a hospital-acquired infection of the surface of an implanted device remains significant.
Hedi Verena Kruse, Sudip Chakraborty, Renxun Chen, Naresh Kumar, Muhammad Yasir, William T. Lewin, Natalka Suchowerska, Mark D. P. Willcox, David R. McKenzie   +8 more
doaj   +1 more source

Mechanical properties of orthodontic wires covered with a polyether ether ketone tube [PDF]

The Angle Orthodontist, 2018
ABSTRACT Objectives: To evaluate the esthetics and frictional force of an orthodontic wire passed through a newly designed tube made of a polyether ether ketone (PEEK) resin. Materials and Methods: Two types of standard PEEK tubes ...
Nobukazu, Shirakawa, Toshio, Iwata, Shinjiro, Miyake, Takero, Otuka, So, Koizumi, Toshitugu, Kawata   +5 more
openaire   +2 more sources

Multifunctional Design of Solid Polymer Electrolytes: Paving the Way for High‐Performance All‐Solid‐State Batteries

Carbon Energy, EarlyView.
This review provides a comprehensive and systematic overview of the multifunctional design strategies for solid polymer electrolytes (SPEs), a pivotal component for enabling high‐performance all‐solid‐state batteries (ASSBs). It begins with a detailed classification of SPE systems and elaborates on their respective molecular design principles. The work
Bin Man, Yuzhen Zhao, Bo Fu, Yulong Zeng, Yinwen Chen, Qingrui Liu, Wenjing Luo, Xin Li, Xuewei Li, Zikang Zhang, Yun Zheng, Sijie Liu   +11 more
wiley   +1 more source

State‐of‐the‐Art and Synthetic Challenges for Hydrosilane Production

Chemistry – A European Journal, EarlyView.
The synthesis of hydrosilanes is currently energy intensive and their recycling is not considered. However, these compounds are important in many industrial fields but also for the valorization of oxygenated waste, towards a circular economy. This review compares the available synthetic routes and highlights the remaining challenges for the production ...
Gabriel Durin, Albane Fontaine, Jean‐Claude Berthet, Thibault Cantat   +3 more
wiley   +1 more source

Synthesizing polyethersulphone membranes with hybrid iron/nickel nanoparticles for dyes removal: An efficient biogenesis approach

The Canadian Journal of Chemical Engineering, EarlyView.
Abstract Industrial wastewater contamination by azo dyes poses a significant environmental challenge. This study reports the green synthesis of bimetallic iron/nickel (Fe/Ni) nanoparticles using moringa leaf extract, which acted as both a reducing and capping agent, and their incorporation into polyethersulphone (PES) membranes to produce eco‐friendly ...
Qusay A. Almajras, Ahmed K. Hassan, Dahiru Lawal, Mohammed Awad, Raed A. Al‐Juboori, Muhammad Irfan, Muhammad Rafiq, Qusay F. Alsalhy   +7 more
wiley   +1 more source

Reduction of hexavalent chromium using sulphonated polyether ether ketone as proton exchange membrane in microbial fuel cells [PDF]

, 2023
Vijay Samuel Gnanarathinam, Abirami Balakrishnan, Govindarajan Rajendran, Anitha Arivarasu, Sangeetha Dharmalingam, Sridharan Thalaivarisai Balasundaram, Prabhu Narayanaswamy Venkatesan, U. Elaya Perumal   +7 more
openalex   +1 more source

Elastic Coefficients of Polyether Ether Ketone from First-Principles Calculations

Materials Research
First-principles calculations based on the density functional theory (DFT) represent a sophisticated technique to investigate the mechanical strength of materials in general, although underexplored in polymeric structures such as high-performance ...
Ricardo Mello Di Benedetto, Anderson Janotti, Antonio Carlos Ancelotti Junior, Edson Cocchieri Botelho   +3 more
doaj   +1 more source

Correlative Electron Paramagnetic Resonance Imaging and Atomic Force Microscopy of Lithium Deposited on Copper

ChemPhysChem, Volume 26, Issue 6, March 15, 2025.
The correlation of a spectroscopic (EPRI) and microscopic (AFM) technique is demonstrated for a sample of Li deposited on Cu. Areas of different morphology were analysed. The techniques complement each other's length scales as well as the information obtained from the sample.
Beatrice Wolff, Christian Hellenbrandt, Peter Jakes, Rüdiger‐A. Eichel, Josef Granwehr, Florian Hausen   +5 more
wiley   +1 more source

An Intrinsically Multimodal Self‐Powered Sensor Enhanced by Microstructured Powder Layer for AI‐Enabled Tactile Perception

Interdisciplinary Materials, EarlyView.
This study presents a self‐powered, intrinsically multimodal tactile sensor capable of both static and dynamic pressure sensing. Enhanced with a microstructured polytetrafluoroethylene powder layer, it enables high‐accuracy material recognition and surface texture classification, offering AI‐compatible tactile perception for robotic systems.
Kequan Xia, Song Yang, Dong Qiang, Min Yu   +3 more
wiley   +1 more source