Results 91 to 100 of about 2,255,661 (285)

Facile Preparation of Carbon Nanotube‐Based Skin‐Like Pressure Sensors

Small, EarlyView.
This work demonstrates the use of a conjugated polymer with a self‐immolative linker on the sidechain as an intermediate to first enhance solution processability of single‐walled carbon nanotubes (SWNT), then generate low‐resistance SWNT materials upon sidechain removal.
Xiao Yu, Alex Adronov
wiley   +1 more source

Evaluation of Alternative Lithium Salts for High‐Voltage Lithium Ion Batteries: Higher Relevance of Plated Li Morphology Than the Amount of Electrode Crosstalk

Small, EarlyView.
High voltage (>4.5 V) LiNixCoyMnzO2 (NCM)||graphite cells show rollover failure in the course of electrode crosstalk, i.e., transition metal (TM) dissolution from NCM and deposition on graphite. Interestingly, oxidatively less stable Li salts enhance the cycle life despite higher electrode crosstalk, as the morphology of plated Li has a lower surface ...
Anindityo Arifiadi, Lennart Wichmann, Tobias Brake, Christian Lechtenfeld, Julius Buchmann, Feleke Demelash, Peng Yan, Gunther Brunklaus, Isidora Cekic‐Laskovic, Simon Wiemers‐Meyer, Martin Winter, Johannes Kasnatscheew   +11 more
wiley   +1 more source

The Research on Atmospheric Pressure Water Vapour Plasma Generation and Application for the Destruction of Wastes

Acta Polytechnica, 2013
In the Lithuanian Energy Institute an experimental atmospheric pressure Ar/water vapour plasma torch has been designed and tested. The power of plasma torch was estimated 40 ÷ 69 kW, the mean temperature of plasma jet at the exhaust nozzle was 2300÷2900K.
Viktorija Grigaitiene, Andrius Tamošiunas, Pranas Valatkevičius   +2 more
doaj  

Synthesis and/or grafting of noble metal nanoparticles by microplasma and by atmospheric plasma torch [PDF]

arXiv, 2018
Plasmas at atmospheric pressure are presented as a simple, fast, and versatile tool for the synthesis or/and the grafting of noble metallic NPs (Au, Pt) on substrates. In this study, noble metal NPs are generated either by the reduction of a gold salt in an aqueous medium by microplasma or either by the decomposition of a platinum or gold ...
arxiv  

Numerical Modeling of Direct Current Plasma Versus Natural Gas‐Heated Steelmaking Ladles: Validation via Full‐Scale Industrial Measurements

steel research international, EarlyView.
This study explores using DC plasma torches with nitrogen as a carrier gas for preheating large steelmaking ladles. Numerical models simulate ladles preheated by 0.7 and 1.5 MW plasma torches, compared to natural gas heating. Results show plasma torches achieve significantly higher bottom temperatures, validated by industrial measurements on full‐sized
Marcus Holmström, Daniel Sundberg, Nora Egido Perez, Asier Arteaga Ayarza, Herbert Köchner, Björn Glaser   +5 more
wiley   +1 more source

Laser‐induced breakdown spectroscopy/laser ablation coupled to inductively coupled plasma mass spectrometry (LIBS/LA‐ICPMS) for the forensic screening and discrimination of lead‐free solders

Journal of Forensic Sciences, EarlyView.
Abstract The tandem LIBS/LA‐ICPMS technique is a desirable tool for the multi‐elemental determination, characterization, and classification of alloys as forensic evidence. In this study, LIBS/LA‐ICPMS is validated for the forensic evaluation of lead‐free solder alloys, which form valuable evidence from post‐blast crime scenes involving homemade and ...
Kate Moghadam, Diane Beauchemin, Claude Dalpé   +2 more
wiley   +1 more source

Effect of mounting a sound suppressor on distribution and total amount of inorganic gunshot residue on targets

Journal of Forensic Sciences, EarlyView.
Abstract Sound suppressors critically modify barrel overall length and ballistic performances of hosting guns and are therefore expected to influence the patterns of the plumes of gunshot residues (GSR) reaching the targets. Despite the forensic interest, in recent years, a single paper was published on the variations induced by the use of a suppressor
Matteo Donghi, Alessandro Girella, Debora Pellegrino, Federica Maraschi, Antonella Profumo, Chiara Milanese, Daniele Merli   +6 more
wiley   +1 more source

Energy Efficiency Enhancement of Inductively Coupled Plasma Torch: Computational Study. [PDF]

Materials (Basel), 2022
Elaissi S, Trabelsi ABG, Alkallas FH, Alrebdi TA, Charrada K.   +4 more
europepmc   +1 more source

WNT5a export onto extracellular vesicles studied at single‐molecule and single‐vesicle resolution

The FEBS Journal, EarlyView.
WNT signaling, which orchestrates tissue development and homeostasis, is mediated by hydrophobic WNT proteins traveling from secreting to receiving cells on various carriers. Here, fusion constructs of fluorescent proteins with WNT5a were developed and functionally validated.
Antonia Schubert, Ajaree Mongkolsittisilp, Andrei Kobitski, Matthias Schulz, Oksana Voloshanenko, Meike Schaffrinski, Nadine Winkler, Michelle Neßling, Karsten Richter, Dominique Kranz, Karin Nienhaus, Dirk Jäger, Lorenz Trümper, Judith Büntzel, Claudia Binder, Gerd Ulrich Nienhaus, Michael Boutros   +16 more
wiley   +1 more source

Gold nanoparticles synthesis and immobilization by atmospheric pressure DBD plasma torch method. [PDF]

Nanoscale Adv, 2023
Bjelajac A, Phillipe AM, Guillot J, Fleming Y, Chemin JB, Choquet P, Bulou S.   +6 more
europepmc   +1 more source