Results 111 to 120 of about 84,749 (296)

A Polyvinyl Alcohol Hydrogel Based on a Polypyrrole/Biomass Carbon Nanosphere Synergistic Network for Flexible Pressure Sensors

Gels
The rapid advancement of flexible electronics has propelled the development of lightweight, wearable piezoresistive sensors that integrate high sensitivity, excellent mechanical properties, and multifunctionality, making them a research hotspot.
Ziyan Shu, Chunqiang Yi, Cailiu Yin, Xinjiang Zhang, Chengcheng Peng   +4 more
doaj   +1 more source

Modeling of chemical processes in the low pressure capacitive RF discharges in a mixture of Ar/C2H2

, 2008
We study the properties of a capacitive 13.56 MHz discharge properties with a mixture of Ar/C2H2 taking into account the plasmochemistry and growth of heavy hydrocarbons. A hybrid model was developed to combine the kinetic description for electron motion
A. Bogaerts, A. L. Alexandrov, Birdsall C. K., D. A. Ariskin, F. M. Peeters, Hirschfelder J. O., I. V. Schweigert, Reid R. C., Shveigert I. V.   +8 more
core   +1 more source

Metallofullerenol Sc3N@C80(OH)18: A New Generation Radioprotector Protecting Human Erythrocytes Against Multiple Biochemical Damage Modes Upon Gamma Irradiation, Identifying It as a Scavenger of Short‐ and Long‐Lived Radicals

Advanced Healthcare Materials, EarlyView.
Metallofullerenol Sc3N@C80(OH)18 demonstrates strong radioprotective properties as a scavenger of both short‐ and long‐lived radicals. The study reveals protection of human erythrocytes from γ‐radiation–induced biochemical damage via post‐irradiation removal of primary and secondary reactive oxidants, supported by pulse radiolysis kinetics.
Jacek Grebowski, Maciej Studzian, Szymon Lekki‐Porebski, Anna Konarska, Marian Wolszczak, Grzegorz Litwinienko, Lukasz Pulaski   +6 more
wiley   +1 more source

Spherical Skin Model: Stratified Co‐Culture of Fibroblasts and Keratinocytes on Spherical Beads Toward Compound Screening

Advanced Healthcare Materials, EarlyView.
Models of the human skin must combine the relevant biological contents and suitable biomaterials with the correct spatial organization. Performing compound screening on such in vitro models also requires fast and reproducible production methods of the models.
Elisa Lenzi, Nadia Vertti‐Quintero, Julien Husson, Anne‐Laure Bulteau, Carine Nizard, Karl Pays, Sébastien Sart, Charles N. Baroud   +7 more
wiley   +1 more source

A preliminary site selection system for underground hydrogen storage in salt caverns and its application in Pingdingshan, China

Deep Underground Science and Engineering
Large‐scale underground hydrogen storage (UHS) provides a promising method for increasing the role of hydrogen in the process of carbon neutrality and energy transition. Of all the existing storage deposits, salt caverns are recognized as ideal sites for
Liangchao Huang, Yanli Fang, Zhengmeng Hou, Yachen Xie, Lin Wu, Jiashun Luo, Qichen Wang, Yilin Guo, Wei Sun   +8 more
doaj   +1 more source

Tribocorrosion behavior of GCr15 steel in water–glycol fire-resistant hydraulic fluids (HFC) containing seawater

Journal of Materials Research and Technology
With the development of deep-sea exploration technology, the technology of fire-retardant hydraulic fluid (HFC) has played an important role in the power transmission of exploration equipment.
Xiangli Wen, Gong Peng, Pengpeng Bai, Ningyi Yuan, Luo Yue, Yonggang Meng, Yu Tian, Lvzhou Li, Jianning Ding   +8 more
doaj   +1 more source

Contamination of the space station environment by vented chemicals [PDF]

Gaseous materials vented from materials and life science experiments on the Space Station may have noticeable effects on the optical or plasma environment.
Bernhardt, Paul A.
core   +1 more source

Formation, fractionation and excitation of carbon monoxide in diffuse clouds

, 2007
Aims: Our aims are threefold: a) To compare the $uv$ and mm-wave results; b) to interpret 13CO and 12CO abundances in terms of the physical processes which separately and jointly determine them; c) to interpret observed J=1-0 rotational excitation and ...
Abrahamsson, Balakrishnan, Burgh, Chu, Crenny, Federman, Gredel, Green, H. S. Liszt, Lambert, Langer, Lee, Liszt, Liszt, Liszt, Liszt, Liszt, Liszt, Liszt, Liszt, Liszt, Liszt, Liszt, Lucas, Lucas, Lucas, McCall, Sheffer, Shepler, Smith, Smith, Snow, Sofia, Sonnentrucker, Van Dishoeck, Wannier, Warin, Watson, Welty, Woodall, Zsargó   +40 more
core   +1 more source

Multivalent Protein Nanorings for Broad and Potent SARS‐CoV‐2 Neutralization

Advanced Healthcare Materials, EarlyView.
A protein‐only, modular multivalent nanoscaffold displaying 20 anchor points, decorated with two different binders (10 of each), targeting the SARS‐CoV‐2 receptor‐binding domain is presented. The construct self‐assembles into stable, biocompatible, homogeneous nanoparticles, exhibit synergistic binding with fM IC50 values. It also detects spike at 9 ng 
Molood Behbahanipour, Carla Goldin, Cecilia Arahi Prato, Ana Luz Paletta, Oriol Bárcenas, Susanna Navarro, Jordi Pujols, Daniel H. Murgida, María Virginia Tribulatti, Sebastián Esperante, Damian Alvarez‐Paggi, Salvador Ventura   +11 more
wiley   +1 more source

Understanding capacity fading from structural degradation in Prussian blue analogues for wide-temperature sodium-ion cylindrical battery

Nature Communications
Low-cost Fe-based Prussian blue analogues often suffer from capacity degradation, resulting in continuous energy loss, impeding commercialization for practical sodium-ion batteries. The underlying cause of capacity decrease remains mysterious. Herein, we
Hang Zhang, Jiayang Li, Jinhang Liu, Yun Gao, Yameng Fan, Xiaohao Liu, Chaofei Guo, Haoxuan Liu, Xiudong Chen, Xingqiao Wu, Yang Liu, Qinfen Gu, Li Li, Jiazhao Wang, Shu-Lei Chou   +14 more
doaj   +1 more source