Results 181 to 190 of about 29,120 (296)

Bandgap‐Dependent Doping of Semiconducting Carbon Nanotube Networks by Proton‐Coupled Electron Transfer for Stable Thermoelectrics

Advanced Electronic Materials, EarlyView.
Proton‐coupled electron transfer doping with benzoquinone is applied to p‐dope dense films of semiconducting single‐walled carbon nanotubes. The doping efficiency depends on the pH of the doping solution and the bandgap of the nanotubes. The highest conductivities and power factors are achieved for small‐bandgap nanotubes, remaining stable for over 120
Angus Hawkey, Xabier Rodríguez‐Martínez, Sebastian Lindenthal, Moritz C. F. Jansen, Reverant Crispin, Jana Zaumseil   +5 more
wiley   +1 more source

The effect of optimal load training on punching ability in elite female boxers. [PDF]

Front Physiol
Cui W, Chen Y, Wang D.
europepmc   +1 more source

Impact of Transition Metals and Electrocatalyst Layer Thickness on the Pt‐Based Cathodes of Proton Exchange Membrane Fuel Cells – Do Multimetallic Electrocatalysts Necessarily Yield an Improved Performance?

Advanced Energy Materials, EarlyView.
Nonnoble transition‐metals (TMs) in PtCuNi/C catalysts have a dual influence in proton‐exchange membrane fuel cell cathode catalyst layer. While TMs act as a “sacrificial component” of PtCuNi/C, inhibiting Pt dissolution from the PtMx nanoparticles bearing the active sites, they promote the formation of separate catalysts and ionomer domains in the ...
Ricardo Sgarbi, William Ait Idir, Quentin Labarde, Camille Jourdin, Vincent Martin, Daniele Andreetta, Peizhe Wu, Enrico Negro, Fabio Bassetto, Julia Mainka, Jérôme Dillet, Clémence Marty, Fabrice Micoud, Vito Di Noto, Pawel Kulesza, Olivier Lottin, Marian Chatenet   +16 more
wiley   +1 more source

Comparative Analysis of Sandwich Composites with Balsa, Rohacell^®, and Nomex^® Cores for Aerospace Applications. [PDF]

Materials (Basel)
Pach J, Wróblewski R, Muszyński B.
europepmc   +1 more source

STUDIES ON THE NEEDLE PUNCHED FABRIC

, 1966
Yoshito Miura, Aiko Sotani
openalex   +2 more sources

Enhancing Cycle Life in Superoxide‐Based Na–O2 Batteries by Reducing Interface Reactivity

Advanced Energy Materials, EarlyView.
A new sodium–oxygen (Na–O2) battery is designed with highly active vanadium phosphide (VP) nanoparticles as a catalyst, an ether/ionic liquid‐based electrolyte, and an effective sodium bromide (NaBr) anode protection layer. This designed Na–O2 cell that produces NaO2 is able to reduce the interfacial reactivity between cell materials and the product to
Adel Azaribeni, Alireza Kondori, Nannan Shan, Moon Gyu Park, Ahmad M. Harzandi, Ga‐Yoon Kim, Mahmoud Tamadoni Saray, Arashdeep S. Thind, Pablo Navarro Munoz Delgado, Musawenkosi Ncube, Robert F. Klie, Reza Shahbazian‐Yassar, Ahn T. Ngo, Larry A. Curtiss, Mohammad Asadi   +14 more
wiley   +1 more source

Microstructure of Lithium Metal Electrodeposited at the Steel|Li6PS5Cl Interface in “Anode‐Free” Solid‐State Batteries

Advanced Energy Materials, EarlyView.
Reservoir‐free cells do not use lithium metal during cell preparation. Instead, lithium is electrodeposited during the initial charging step, potentially simplifying the manufacturing of solid‐state batteries. The electrochemical properties of the electrodeposited lithium layer are governed by its morphology and microstructure. However, little is known
Juri Becker, Till Fuchs, Till Ortmann, Sascha Kremer, Felix H. Richter, Jürgen Janek   +5 more
wiley   +1 more source

Reliability of a Low-Cost Inertial Measurement Unit (IMU) to Measure Punch and Kick Velocity. [PDF]

Sensors (Basel)
Pezenka L, Wirth K.
europepmc   +1 more source

Lithium Kinetics in Ag–C Porous Interlayer in Reservoir‐Free Solid‐State Batteries

Advanced Energy Materials, EarlyView.
Lithium reservoir‐free solid‐state batteries (SSBs) provide high energy density but face challenges in controlling the lithium metal morphology at the current collector. Porous silver–carbon (Ag‐C) interlayers can improve uniform lithium plating and boost electrochemical performance.
Se Hwan Park, Kaustubh G. Naik, Bairav S. Vishnugopi, Partha P. Mukherjee, Kelsey B. Hatzell   +4 more
wiley   +1 more source

Effects of variable resistance training within complex training on strength and punch performance in elite amateur boxers. [PDF]

Front Physiol
Liu Y, Huang Z, Zhou Z, Zhang L, Guo Y, Chen C.   +5 more
europepmc   +1 more source