Results 81 to 90 of about 1,017,777 (303)

Enhancing Low‐Temperature Performance of Sodium‐Ion Batteries via Anion‐Solvent Interactions

Advanced Functional Materials, EarlyView.
DOL is introduced into electrolytes as a co‐solvent, increasing slat solubility, ion conductivity, and the de‐solvent process, and forming an anion‐rich solvent shell due to its high interaction with anion. With the above virtues, the batteries using this electrolyte exhibit excellent cycling stability at low temperatures. Abstract Sodium‐ion batteries
Cheng Zheng, Qian Yao, Yanan Sun, Hongyu Lv, Zhongchao Bai, Guoliang Zhang, Nana Wang, Jian Yang   +7 more
wiley   +1 more source

Intensification of Electric Field Stresses in Field Aged 380-kV Composite Insulators Due to Loss of Hydrophobicity

IEEE Access
Polymer based composite high voltage insulators (HVIs) due to their hydrophobic surfaces have consistently outperformed the traditional ceramic insulators in highly contaminating coastal-desert environments.
Mansoor Asif, Khaled Al-Soufi, Umer Amir Khan, Luai M. Alhems   +3 more
doaj   +1 more source

Comparison of natural contamination accumulation characteristics between composite rod insulators and standard suspended insulator strings

The Journal of Engineering, 2018
In order to attain the pollution characteristics difference between composite rod insulators and standard disc-type suspended insulator which is critical to the insulation selection of transmission line, pollution accumulated on composite rod insulators ...
Li Te, Wang Shaohua, Liu Haojun, Xu Yangyong, Jiang Yuntu, Jiang Peng   +5 more
doaj   +1 more source

Optimization of the structure of insulating composite materials

Tehnički glasnik, 2019
The article deals with the interdependent relationship between the properties of a structure and the properties of a material, which sets the task of reducing them, even they are indistinguishable, to a certain integrity. The object of research and analysis in the article is a building structure, which is seen as an open self-organized complex ...
Kos, Zeljko, Vyrovoi, Valerii, Sukhanov, Volodymyr, Zavoloka, Mykhailo, Gokhman, Aleksandr, Grynyova, Iryna   +5 more
openaire   +4 more sources

Group IV platforms for the mid-infrared [PDF]

, 2013
We have investigated several material platforms for the mid-infrared including silicon on insulator (SOI), polycrystalline silicon, and suspended silicon structures.
Krauss, T.F., Reed, G.T., Peacock, A.C., M. Sorel, Ben Masaud, T.M., M. Muneeb, T. M. Ben Masaud, Chen, X., Mashanovich, G.Z., Chen, X, Mashanovich, GZ, Roelkens, Günther, Muneeb, M., H. M. H. Chong, Chong, HMH, M. Strain, Strain, M, G. T. Reed, A. C. Peacock, Ben Masaud, TM, Strain, M., Sorel, M., Roelkens, G.C., G. Z. Mashanovich, Krauss, TF, G. C. Roelkens, Nedeljković, M., Reed, GT, Peacock, AC, T. F. Krauss, Nedeljkovic, M, M. Nedeljkovic, Chong, H.M.H., X. Chen, Muneeb, Muhammad   +34 more
core   +1 more source

All‐in‐One Analog AI Hardware: On‐Chip Training and Inference with Conductive‐Metal‐Oxide/HfOx ReRAM Devices

Advanced Functional Materials, EarlyView.
An all‐in‐one analog AI accelerator is presented, enabling on‐chip training, weight retention, and long‐term inference acceleration. It leverages a BEOL‐integrated CMO/HfOx ReRAM array with low‐voltage operation (<1.5 V), multi‐bit capability over 32 states, low programming noise (10 nS), and near‐ideal weight transfer.
Donato Francesco Falcone, Victoria Clerico, Wooseok Choi, Tommaso Stecconi, Folkert Horst, Laura Bégon‐Lours, Matteo Galetta, Antonio La Porta, Nikhil Garg, Fabien Alibart, Bert Jan Offrein, Valeria Bragaglia   +11 more
wiley   +1 more source

Method for Identifying Abnormal Hot Spots on the Surface of Composite Insulators

Guangtongxin yanjiu
【Objective】To avoid the operational risk of high-voltage transmission lines caused by thermal faults of composite insulators, a method for identifying abnormal hot spots on the surface of composite insulators is studied.【Methods】Three types of abnormal ...
LIU Yao
doaj  

Printed Integrated Logic Circuits Based on Chitosan‐Gated Organic Transistors for Future Edible Systems

Advanced Functional Materials, EarlyView.
Edible electronics needs integrated logic circuits for computation and control. This work presents a potentially edible printed chitosan‐gated transistor with a design optimized for integration in circuits. Its implementation in integrated logic gates and circuits operating at low voltage (0.7 V) is demonstrated, as well as the compatibility with an ...
Giulia Coco, Valerio Francesco Annese, Valerio Galli, Ilaria Penna, Debora Russo, Marina Veronesi, Rita Scarpelli, Stefania Sabella, Mario Caironi   +8 more
wiley   +1 more source

Configural and featural information in facial-composite images [PDF]

, 2014
Eyewitnesses are often invited to construct a facial composite, an image created of the person they saw commit a crime that is used by law enforcement to locate criminal suspects.
Kearley, Kevin, Fields, Stephen, Cristina Fodarella, Greenwood, Leah, Faye Skelton, Marsh, John Everett, John E. Marsh, Skelton, Faye, Peter J.B. Hancock, McIntyre, Alex H, Leah Greenwood, Fodarella, Cristina, Date, Louisa, Rachel Thorley, Khan, Humaira, Hancock, Peter J.B., Steve Fields, Hancock, Peter J B, Marsh, John E., Frowd, Charlie D, McIntyre, Alex, Thorley, Rachel, Greenwood, Leah Charlotte, Jones, Sharrome, Laura Nelson, Skelton, Faye Collette, Nelson, Laura, Frowd, Charlie D., Alex H. McIntyre, Hancock, Peter J.B. Hancock, Sharrome Jones, Marsh, John, Anna Williams, McIntyre, Alex H., Fields, Steve, Charlie D. Frowd, Frowd, Charlie, Louisa Date, Williams, Anna, Kevin Kearley   +39 more
core   +1 more source

Laser‐Induced Graphene from Waste Almond Shells

Advanced Functional Materials, EarlyView.
Almond shells, an abundant agricultural by‐product, are repurposed to create a fully bioderived almond shell/chitosan composite (ASC) degradable in soil. ASC is converted into laser‐induced graphene (LIG) by laser scribing and proposed as a substrate for transient electronics.
Yulia Steksova, Anna Chiara Bressi, Marina Galliani, Attilio Marino, Gianni Ciofani, Eduardo Machado‐Charry, Hilda Gomez Bernal, Alessandra Francini, Luca Sebastiani, Francesco Greco   +9 more
wiley   +1 more source