As demand grows for more sustainable and efficient energy generation, electrochemical energy conversion technologies that rely on electrocatalysis stand out as promising alternatives. Research into the best type of electrocatalysts ...
Analytical Chemistry
Dec 15, 2023
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1
High-energy neutron scattering is a powerful tool in spectroscopy, allowing researchers to probe the physical and chemical properties of many different materials.
Condensed Matter
Dec 6, 2023
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38
A team of researchers from the Department of Interface Science at the Fritz Haber Institute of the Max Planck Society addressed the question: what happens to a Ga-promoted Cu surface under reaction conditions required for ...
Analytical Chemistry
Aug 31, 2023
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Platinum plays a main role in fuel cell catalysts but restricts the commercialization of fuel cells due to its high cost. Given this limitation, scientists developed intermetallic compounds (IMCs) as a promising low-Pt electrocatalyst.
Analytical Chemistry
Nov 29, 2022
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28
Hydrogen has the highest energy density (120 MJ/kg) of all known substances, approximately three times more than diesel or gasoline, meaning it could play a pivotal role in sustainable energy systems. But the efficient production ...
Nanomaterials
Oct 18, 2022
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36
For the first time, a research group at the University of Maryland (UMD) has demonstrated the single phase nanoscale multi-principal element intermetallics (MPEIs) with up to eight metals—completely devoid of particle growth, ...
Nanophysics
Feb 1, 2022
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18
The electrochemical nitrogen reduction reaction (e-NRR) under ambient conditions is an emerging strategy used to tackle the hydrogen- and energy-intensive processes entailed in industrial ammonia (NH3) synthesis via the traditional ...
Materials Science
Jun 28, 2021
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5
Later during this century, around 2060, a paradigm shift in global energy consumption is expected: we will spend more energy for cooling than for heating. Meanwhile, the increasing penetration of cooling applications into ...
General Physics
Sep 16, 2019
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10
Researchers at Pacific Northwest National Laboratory have developed and successfully tested a novel process - called Friction Stir Dovetailing - that joins thick plates of aluminum to steel. The new process will be used to ...
Materials Science
Apr 13, 2018
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172
(Phys.org) —Scientists at the U.S. Department of Energy's (DOE) Ames Laboratory have discovered a new family of rare-earth quasicrystals using an algorithm they developed to help pinpoint them. Quasicrystalline materials ...
Condensed Matter
Jun 10, 2013
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