Scientists use novel technique to create new energy-efficient microelectronic device
A breakthrough could help lead to the development of new low-power semiconductors or quantum devices.
Mar 13, 2024
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Electronics & Semiconductors
Page 4 - News tagged with redox
Energy & Green Tech
Efficient and mild: Recycling of used lithium-ion batteries
Lithium-ion batteries (LIBs) provide our portable devices like tablets and mobiles—and increasingly also vehicles—with power. As the share of volatile renewable energy needing electricity storage increases, more and more ...
Sep 5, 2023
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Energy & Green Tech
Chemical cluster could transform energy storage for large electrical grids
To power entire communities with clean energy, such as solar and wind power, a reliable backup storage system is needed to provide energy when the wind isn't blowing and the sun isn't out.
Feb 13, 2018
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Energy & Green Tech
Viologen redox flow batteries offer an alternative to vanadium
A technology has been developed to replace the active material in large-capacity ESS "redox flow batteries" with a more affordable substance.
Jul 2, 2024
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Energy & Green Tech
Doubling the capacity of iron oxide-type cathodes for cost-effective Li-ion batteries
A research group has demonstrated a high-energy lithium-ion (Li-ion) cathode, potentially paving the way for cost-effective, safe and high-capacity Li-ion batteries.
Jan 23, 2023
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Energy & Green Tech
Direct lithium extraction from spent batteries for efficient lithium recycling
Recently, the research findings of Professor Xie's group (Huazhong University of Science and Technology) were published in Science Bulletin. This study proposed a simple, efficient, and low-energy chemical leaching strategy, ...
Mar 28, 2024
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Energy & Green Tech
Researchers propose novel multilayer structure to improve stability of passivating contact solar cells
Efficient separation and collection of photogenerated carriers through the formation of asymmetric electron and hole transport channels is one of the key issues for crystalline silicon (c-Si) solar cells and other types of ...
Sep 29, 2020
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Energy & Green Tech
Renewable solar energy can help purify water, research shows
Using electrochemistry to separate different particles within a solution (also known as electrochemical separation) is an energy-efficient strategy for environmental and water remediation: the process of purifying contaminated ...
Jul 24, 2023
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Energy & Green Tech
New research project on environmental and safety aspects of stationary energy storage
The SABATLE project coordinated by TU Graz focuses on the sustainability and safety of redox flow technologies, which are of immanent importance for the stabilization of the power grid.
Dec 9, 2020
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Engineering
Going with the flow: Research dives into electrodes on energy storage batteries
As a grid-scale energy storage system, flow batteries have gained increasing attention as a means to address the challenges associated with fluctuations and intermittency in renewable energy sources.
Apr 24, 2024
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