Results 91 to 100 of about 10,464 (286)

Structure and performance of tin-cobalt-carbon alloys prepared by attriting, roller milling and sputtering

, 2014
Samples of (Sn5oCo5o)1-yC100y for 0 64 y 64 0.8 have been prepared in increments of y = 0.1 using a vertical-axis attritor and a horizontal roller mill.
Dahnd, J. R., Martine, M. L., Ferguson, P. P., Todd, A. D. W.   +3 more
core   +1 more source

Tailor‐Made Protective LixAlSy Layer for Lithium Anodes to Enhance the Stability of Solid‐State Lithium–Sulfur Batteries

Advanced Materials Interfaces, EarlyView.
An intentionally added, chemically formed LixAlSy coating stabilizes the lithium–electrolyte interface in solid‐state Li–S batteries. The layer suppresses side reactions, preserves smooth charge transfer, and improves ion transport from the start. This approach offers a practical route to more durable solid‐state batteries and a clearer understanding ...
Xinyi Wang, Katja Kretschmer, Sharif Haidar, Georg Garnweitner, Daniel Schröder   +4 more
wiley   +1 more source

Synthesis and Electrochemical Properties of Ti-Si Alloys Prepared by Mechanical Alloying and Heat Treatment

Metals, 2018
The aim of this work was to study the synthesis and electrochemical properties of Ti 2 wt %-Si alloys prepared by mechanical alloying (MA) and heat treatment. The MA process was performed under Ar atmosphere.
Danny Guzmán, Carolina García, Álvaro Soliz, Rossana Sepúlveda, Claudio Aguilar, Paula Rojas, Iñigo Iturriza, Carmen Luno-Bilbao   +7 more
doaj   +1 more source

A Family of Sodium Solid‐State Electrolytes Based on the NaGaxAl1‐xCl4 Solid Solution

Advanced Materials Interfaces, EarlyView.
ABSTRACT Sodium‐based metal chloride solid electrolytes are promising for sodium solid‐state batteries due to their excellent oxidation stability, which, as shown for Li halides, can coexist with high ionic conductivity. To explore cationic substitution effects, we synthesized NaGaxAl1‐xCl4 (0 ≤ x ≤ 1) via ball milling and investigated structural and ...
Hao Guo, Matteo Bianchini
wiley   +1 more source

Heat Treatment Effect on Microstrain and Electrochemical Performance of Nano-sized FeS2 Cathode for Thermal Batteries

International Journal of Electrochemical Science, 2016
Iron pyrite (FeS2) is the most widely used material for cathodes in thermal batteries, attributed to its high specific energy density and natural abundance as well as low cost.
Seung-Ho Kang, Jungmin Lee, Tae-Uk Hur, Hae-Won Cheong, Junsin Yi   +4 more
doaj   +1 more source

Interface‐Engineered Binary Framework Composites: Advancing Porous Materials for Precision Medicine

Advanced Materials Interfaces, EarlyView.
Binary framework composites integrate two complementary porous architectures into a unified platform, enabling multifunctional design, enhanced structural tunability, and improved physicochemical performance. By combining high surface area, ordered porosity, interfacial synergy, and versatile functionalization, these hybrid materials offer new ...
Navid Rabiee, Mohammad Rabiee, Mohammad Akrami‐Hasan‐Kohal, Sidi A. Bencherif   +3 more
wiley   +1 more source

Three dimensional-transition element selectivity for electrochemical hydrogen charging in MgAlNi-based lightweight high-entropy alloys as electrodes for M-MH batteries

Journal of Magnesium and Alloys
This study reports the effect of 3d transition elements on the electrochemical hydrogen storage of MgNiAl-based high-entropy alloys (HEAs). The HEAs were designed using empirical equations that relate thermodynamic parameters such as enthalpy and valence
A. Martinez-Garcia, Víctor M. Orozco-Carmona, J.M. Mendoza-Duarte, S. González, A.K. Navarro-Mtz, E.A. Juarez-Arellano, C.G. Garay-Reyes, R. Martínez-Sánchez   +7 more
doaj   +1 more source

Improvement of Electrochemical Property of VS4 Electrode Material by Amorphization via Mechanical Milling Process

, 2021
Amorphous VS4 (a-VS4) electrode material was synthesized by mechanical milling of crystalline VS4 (c-VS4). The columbic efficiency of the a-VS4 cell was significantly improved (ca. 86 %) at the first cycle as compared with the c-VS4 cell (ca.
Kazuto KOGANEI, Hikari SAKAEBE, Tomonari TAKEUCHI, Hisao KIUCHI, Atsushi SAKUDA   +4 more
core   +1 more source

Xenes for Sustainable Energy: A Roadmap From First‐Principles Design to Practical Deployment

Advanced Materials Interfaces, EarlyView.
Emerging 2D Xenes are advancing from theoretical predictions toward practical energy‐storage and conversion technologies through the integration of first‐principles modelling, experimental synthesis, electrochemical validation, and AI‐assisted materials design, enabling accelerated discovery of high‐performance and sustainable electrochemical systems ...
Onur Karaman, Ceren Karaman
wiley   +1 more source

End‐to‐End Sensing Systems for Breast Cancer: From Wearables for Early Detection to Lab‐Based Diagnosis Chips

Advanced Materials Technologies, EarlyView.
This review explores advances in wearable and lab‐on‐chip technologies for breast cancer detection. Covering tactile, thermal, ultrasound, microwave, electrical impedance tomography, electrochemical, microelectromechanical, and optical systems, it highlights innovations in flexible electronics, nanomaterials, and machine learning.
Neshika Wijewardhane, Lyn I. Jones, Richard M. Martin, Helen Winter, Faezeh Arab Hassani   +4 more
wiley   +1 more source