Results 51 to 60 of about 7,513,233 (240)

Rapid Microwave Plasma Engineering of HfO2/C@C Core‐Shell Fibrous Membrane Toward Flexible High‐Performance Electromagnetic Wave Absorption

Advanced Functional Materials, EarlyView.
Rapid microwave plasma torch engineering tunes crystal phases, carbon graphitization and oxygen‐vacancy defects in HfO2/C@C core‐shell fibrous membranes. Synergistic multi‐loss effects optimize impedance matching to deliver −65.75 dB reflection loss and a 7.37 GHz effective bandwidth for flexible electromagnetic wave absorption.
Qichao Ding, Limeng Song, Wei Li, Jiangtao Hao, Xuewen Jiang, Mengru Li, Xinglai Yuan, Gang Wang, Yanqiu Zhu, Mi Tian, Hailong Wang, Hongxia Li, Biao Zhao, Rui Zhang, Bingbing Fan   +14 more
wiley   +1 more source

Analysis of combustion synthesis method for Cu/CeO2 synthesis by integrating thermodynamics and design of experiments approach

Results in Engineering, 2022
Solution combustion synthesis (SCS) is a commonly used method for synthesizing nanomaterials due to its energy and time efficiency. Herein, we present an analysis of synthesis parameters to optimize a targeted property by integrating results from ...
Parisa Ebrahimi, Anand Kumar, Majeda Khraisheh   +2 more
doaj   +1 more source

Decoupling Li+ Transport in Self‐Healing Polymer Dual‐Salt Electrolytes for Room Temperature Lithium Metal Batteries

Advanced Functional Materials, EarlyView.
A self‐healable polymer matrix, crosslinked via dynamic imine bonds, is synergistically coupled with a LiPF6–LiDFOB dual‐salt system to decouple Li+ from the polymer matrix, enabling fast Li+ transport. This strategy offers an effective pathway toward high‐performance, next‐generation gel‐polymer‐based Li‐metal batteries.
Soumallya Banerjee, Yu‐Te Chen, Chi‐Hsuan Lee, Atul Dhage, Zeeshan Alam Ansari, Chun‐Wei Pao, Shun‐Hsiang Chan, Shun‐Ming Huang, Chu‐Chen Chueh, Hong‐Cheu Lin, Chih Wei Chu   +10 more
wiley   +1 more source

Solution combustion synthesis of LiMn1.5Ni0.5O4 cathode material for Li ion storage: Effect of solvent type

Results in Engineering
In this work, LiMn1.5Ni0.5O4 (LMNO) powders were synthesized via solution combustion using methanol, ethanol, and distilled water as solvents to investigate the solvent-dependent effects on structure, morphology, and electrochemical performance.
M. Azari, S.M. Masoudpanah, S. Alamolhoda   +2 more
doaj   +1 more source

Structural and magnetic properties of MgFe2O4 powders synthesized by solution combustion method: the effect of fuel type

Journal of Materials Research and Technology, 2020
Single phase MgFe2O4 powders were synthesized by solution combustion method using metal nitrates as oxidant and ethylenediaminetetraacetic acid (EDTA), citric acid and glycine as fuel.
P. Heidari, S.M. Masoudpanah
doaj   +1 more source

Synthesis and Dielectric Properties of Bi4-xNdxTi3O12 obtained by solution combustion synthesis [PDF]

, 2010
Bismuth neodymium titanate, BNdT (Bi4-xNdxTi3O12 where x = 0.2, 0.4, 0.6, 0.8, 1.0) powders were synthesized via solution combustion synthesis for ferroelectric memory devices.
Al-Amani, Umar
core   +1 more source

Beyond Thin Film Limits—Superhard and Hydrogen‐Free Amorphous Carbon Coatings With Over 100 µm Thickness

Advanced Functional Materials, EarlyView.
For the first time, an extreme‐thick laser‐arc PVD ta‐C (DLC) coating exceeding 100 µm is demonstrated, opening up new possibilities for ultra‐high load bearing capacity. This superhard amorphous carbon architecture combines >50% sp3 bonding, robust adhesion and self‐supporting performance, shielding substrates from plastic flow under extreme contact ...
Martin Zawischa, Frank Kaulfuß, Stefan Makowski, Volker Weihnacht   +3 more
wiley   +1 more source

Combustion Synthesis of Zirconium-Doped Ceria Nanocatalyst

Crystals
Zirconium-doped ceria is a promising and extensively researched catalytic material with notable use in three-way catalytic converters, the oxidation of volatile organic compounds and solid oxide fuel cells.
Katarina Mužina, Stanislav Kurajica, Helena Bach-Rojecky, Filip Brleković, Marina Duplančić   +4 more
doaj   +1 more source

Solution combustion synthesis of active catalysts for hydrogen production from ethanol

, 2014
Solution combustion synthesis method was used to synthesize Cu and Ni based catalysts active for hydrogen production from ethanol decomposition reaction.
Kuty, Yussuf, Ashok, Anchu, Bhosale, Rahul R., Van Den Broke, L.J.P., Kumar, Anand   +4 more
core   +4 more sources

Tantalum–Palladium Ultrathin Resistance Hydrogen Sensor

Advanced Functional Materials, EarlyView.
Nanoconfined Ta‐alloy thin films enable fast, reversible hydrogen sensing by suppressing unwanted phase transitions. A Ta0.88${\rm Ta}_{0.88}$Pd0.12${\rm Pd}_{0.12}$ sensing layer delivers hysteresis‐free detection from ppb to 100% H2${\rm H}_2$ at room temperature.
Folkert Isaäc Bernhard Straus, Herman Schreuders, Lars Johannes Bannenberg   +2 more
wiley   +1 more source