Energy & Green Tech
Rice University engineers and scientists have created a sweet way for petrochemical refineries to turn a smelly byproduct into cash.
Oct 31, 2022
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503
Engineering
In an example of the adage "everything old is new again," MIT engineers report a new discovery in semiconductors, well-known materials that have been the focus of intense study for over 100 years thanks to their many applications ...
Aug 15, 2022
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269
Energy & Green Tech
Anionic redox chemistry is a fairly new research area that could pave the way for the development of more efficient lithium ion-battery cathode materials such as Li-rich layered oxides. So far, however, anionic redox chemistry ...
Dec 06, 2019 feature
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51
Engineering
Southwest Research Institute and The University of Texas at San Antonio are working together to understand the susceptibility of additively manufactured materials to hydrogen embrittlement, a common problem that can lead ...
Jul 22, 2019
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1
Energy & Green Tech
Researchers presented a new strategy for extending sodium ion batteries' cyclability using copper sulfide as the electrode material. This strategy has led to high-performance conversion reactions and is expected to advance ...
Jul 15, 2019
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56
Energy & Green Tech
In the quest for clean alternative energy sources, hydrogen is a favorite. It releases a lot of energy when burned—with a bonus: The major byproduct of burning hydrogen is pure water.
Aug 15, 2018
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697
Energy & Green Tech
From electric cars that travel hundreds of miles on a single charge to chainsaws as mighty as gas-powered versions, new products hit the market each year that take advantage of recent advances in battery technology.
Jun 19, 2018
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94
Energy & Green Tech
Many battery scientists are interested in the potential of lithium sulfur batteries because, at least in theory, they offer a high energy density at relatively low cost. However, lithium sulfur batteries face a number of ...
Dec 18, 2017
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1922
Energy & Green Tech
Researchers at the U.S. Department of Energy's (DOE) National Renewable Energy Laboratory (NREL) established a new world efficiency record for quantum dot solar cells, at 13.4 percent.
Oct 31, 2017
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82
Engineering
Researchers at Georgia Institute of Technology have developed a new process for treating metal surfaces that has the potential to improve efficiency in piston engines and a range of other equipment.
Oct 11, 2016
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