Results 291 to 300 of about 1,037,432 (375)

Highly Transparent, Conductive, and Mechanically Robust Hydrogels via Rapid In Situ Synthesis for Flexible Electronics

Advanced Electronic Materials, EarlyView.
A novel strategy for rapid in situ synthesis of hydrogels using Mo₂C‐derived molybdenum polyoxometalates (Mo‐POM) and ammonium persulfate enables room‐temperature polymerization. The hydrogels exhibit high transparency, conductivity, mechanical robustness, and durability. Integration of LiCl ensures antifreeze and water retention, while Mo‐POM/alginate
W. Yuan, J. Zhao
wiley   +1 more source

Advanced Microfluidic‐Based Wearable Electrochemical Sensors for Continuous Biochemical Monitoring

Advanced Electronic Materials, EarlyView.
Microfluidic‐based wearable electrochemical sensors are transforming non‐invasive health monitoring through real‐time biochemical analysis of sweat, saliva, and interstitial fluid. This review explores advances in microfluidic design, fabrication, and sensor integration while addressing biofluid variability, material compatibility, and scalability.
Sehyun Park, Seongyeop Kim, Soojin Lee, Vladimir V. Tsukruk, SeungHyun Park, Hyo‐Ryoung Lim   +5 more
wiley   +1 more source

Research on Resistive Switching Mechanism of SnO2/SnS2 Based Heterojunction Memory Devices

Advanced Electronic Materials, EarlyView.
This work fabricates SnO2/SnS2 RRAM using (NH4)4Sn2S6, achieving 224 pJ set energy at 0.4 V with >1000‐cycle stability and 4 × 104 s retention. XPS/SEM/AFM‐validated interfacial engineering enables uniform switching, advancing low‐power neuromorphic memory development.
WenBin Liu, Lifang Hu, RuoXuan Zhao, ZhiYong Hou, JinYu Tian   +4 more
wiley   +1 more source

Electronic Nanomaterials for Plants: A Review on Current Advances and Future Prospects

Advanced Electronic Materials, EarlyView.
Global food security faces mounting challenges from climate change and rapid population growth. This review highlights the pivotal role of electronic nanomaterials–including metals, metal oxides, and carbon‐based structures–in enhancing plant photosynthesis, nutrient uptake, and stress resilience. Furthermore, it explores how emerging platforms such as
Ciro Allará, Giuseppe Ciccone, Manuela Ciocca, Sahira Vasquez, Pietro Ibba, Mauro Maver, Tanja Mimmo, Paolo Lugli, Luisa Petti   +8 more
wiley   +1 more source

Understanding the Metal‐Center Mediated Adsorption and Redox Mechanisms in a FeMn(NbTa)2O6 Columbite Material for Anion Exchange Membrane Water Electrolyzers

Advanced Energy Materials, EarlyView.
FeMn(NbTa)2O6‐columbite is a sustainable and high‐performance bifunctional electrocatalyst for anion exchange membrane water electrolyzers, comparable to benchmark catalysts. In situ XAS and DFT analysis show Fe/Mn sites exhibit higher OER activity due to reduced overpotentials and favorable O→OOH energetics. The Nb/Ta sites facilitate charge transfer,
Patrick M. Bacirhonde, Devendra Shrestha, Kyoungin Kang, Esensil Man Hia, Nikhil Komalla, Nelson Y. Dzade, Merve Buldu‐Akturk, Michelle P. Browne, Milan Babu Poudel, Dong Jin Yoo, Eun‐Suk Jeong, Ahmed Yousef Mohamed, Byoung Gun Han, Deok‐Yong Cho, Matthew T. Curnan, Geun Ho Gu, Jeong Woo Han, Chan Hee Park   +17 more
wiley   +1 more source

Confining Surface Oxygen Redox in Double Perovskites for Enhanced Oxygen Evolution Reaction Activity and Stability

Advanced Energy Materials, EarlyView.
The double perovskite BaSrNiWO6 is developed as an oxygen evolution reaction catalyst. B‐site W6+ dissolution drives in situ reconstruction of the surface to a disordered, NiO‐like layer. Consequently, local oxygen species are activated for a surface lattice oxygen evolution mechanism (sLOEM).
Natasha Hales, Jinzhen Huang, Benjamin Heckscher Sjølin, Alvaro Garcia‐Padilla, Camelia Nicoleta Borca, Thomas Huthwelker, Ivano E. Castelli, Radim Skoupy, Adam H. Clark, Michal Andrzejewski, Nicola Casati, Thomas J. Schmidt, Emiliana Fabbri   +12 more
wiley   +1 more source

Aqueous Zinc‐Based Batteries: Active Materials, Device Design, and Future Perspectives

Advanced Energy Materials, EarlyView.
This review conducts a comprehensive analysis of aqueous zinc‐based batteries (AZBs) based on their intrinsic mechanisms, including redox reactions, ion intercalation reactions, alloying reactions, electrochemical double‐layer reactions, and mixed mechanisms, systematically discussing recent advancements in each type of AZBs.
Yan Ran, Fang Dong, Shuhui Sun, Yong Lei
wiley   +1 more source

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Ammonium Chloride

Papich Handbook of Veterinary Drugs, 2016
M. Papich
openaire   +2 more sources

Recovery of LiCoO2 from Spent Lithium-Ion Batteries through a Low-Temperature Ammonium Chloride Roasting Approach: Thermodynamics and Reaction Mechanisms

, 2020
An ammonium chloride roasting approach can covert lithium metal oxides to water-soluble lithium and transition metal chlorides at 300 oC, promising an energy-efficient and environmentally benign wa...
Xin Qu, Hongwei Xie, Xiang Chen, Yiqi Tang, Beilei Zhang, P. Xing, Huayi Yin   +6 more
semanticscholar   +1 more source

THE AGING OF AMMONIUM CHLORIDE SMOKES [PDF]

Canadian Journal of Chemistry, 1951
In an extension of earlier work, studies have been made of the time variations in the particle number and size and mass concentration of 'still' ammonium chloride smokes having a wide range of initial mass concentration. Direct measurement of losses to chamber surfaces was an important feature of the experiments since it provided an additional ...
G. O. Langstroth, T. Gillespie
openaire   +2 more sources