Energy & Green Tech
Battery technology can sometimes be unstable and volatile, two characteristics that impair its safety and reliability. Actively monitoring the chemical and thermal state of battery cells over time could help to detect changes ...
21 hours ago feature
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Electronics & Semiconductors
Rechargeable zinc metal batteries (RZMBs) could be a viable alternative to lithium ion batteries, which are currently used to power many types of electronic devices, as well as electric vehicles. Recent studies suggest that ...
Sep 17, 2020 feature
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Energy & Green Tech
Batteries with high energy densities could enable the creation of a wider range of electric vehicles, including flying vehicles that can transport humans in urban environments. Past studies predict that to support the operation ...
Sep 04, 2020 feature
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Energy & Green Tech
Gravity has been the center of wonderment for physicists, mathematicians and thinkers of all kinds for centuries.
Sep 07, 2020 report
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Energy & Green Tech
The share of energy from renewable sources is constantly on the rise in Germany. At the beginning of 2020, for the first time ever, renewable energy was able to cover more than half of the electricity consumed in Germany. ...
Sep 25, 2020
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Engineering
Most of the wind available on land is too gentle to push commercial wind turbine blades, but now researchers in China have designed a kind of "tiny wind turbine" that can scavenge wind energy from breezes as little as those ...
Sep 23, 2020
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224
Electronics & Semiconductors
Korean researchers have developed an energy harvester that can generate electric power from ambient vibrations with diverse frequencies through a novel automatic resonance tuning mechanism. It was recently announced by the ...
Sep 23, 2020
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139
Energy & Green Tech
Stanford University scientists have identified a new class of solid materials that could replace flammable liquid electrolytes in lithium-ion batteries.
Sep 22, 2020
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71
Energy & Green Tech
Lithium-ion battery technologies currently dominate the advanced energy storage market—a sector of increasing importance as more focus is put on variable renewable energy generation and reliability to help decarbonize the ...
Sep 22, 2020
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37
Energy & Green Tech
Lithium (Li)-ion batteries (LIBs) are the electrochemical energy storage systems of choice for a wide variety of applications, however other types of emerging battery technologies are currently on the path to share their ...
Sep 22, 2020
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