Energy & Green Tech
Lithium-rich transition metal oxide (Li1+XM1-XO2) cathodes have potential for use in Li-ion batteries, powering electronic devices and electric vehicles. These cathodes have a high energy density, typically above 900 Wh kg-1, ...
Jan 20, 2020 feature
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Energy & Green Tech
Solar-to-fuel conversion offers a promising technology to solve energy problems, yet device performance could be limited by undesired sunlight absorption. Researchers show copper thiocyanate can assist hole transport in oxide ...
Jan 16, 2020
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Energy & Green Tech
An air conditioning system that offers zero emissions, cools the house with water and is powered by natural gas was getting attention this week at CES.
Jan 10, 2020 weblog
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Energy & Green Tech
In a world first, University of Sydney researchers have found evidence of how hydrogen causes embrittlement of steels. When hydrogen moves into steel, it makes the metal become brittle, leading to catastrophic failures. This ...
Jan 09, 2020
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Energy & Green Tech
Researchers from UCLA Samueli School of Engineering, Rice University and UC Santa Barbara have developed an easier and greener way to create syngas.
Jan 07, 2020
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Energy & Green Tech
Imagine having access to a battery, which has the potential to power your phone for five continuous days, or enable an electric vehicle to drive more than 1000km without needing to "refuel".
Jan 03, 2020
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Energy & Green Tech
Photovoltaics used in solar panels are sensitive to environmental factors and often suffer degradation over time. International Electrotechnical Commission standards for accelerated degradation do not include field tests. ...
Jan 03, 2020
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Energy & Green Tech
Rolls-Royce has taken the wraps off its one-seater electric plane. This was a first look that drew global interest from news sites last week, as the big date is set for Spring next year to fly. The plane could become the ...
Dec 23, 2019 weblog
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Energy & Green Tech
As the lithium-ion batteries that power most phones, laptops, and electric vehicles become increasingly fast-charging and high-performing, they also grow increasingly expensive and flammable.
Dec 19, 2019
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Energy & Green Tech
Most of today's solar panels capture sunlight and convert it to electricity only from the side facing the sky. If the dark underside of a solar panel could also convert sunlight reflected off the ground, even more electricity ...
Dec 18, 2019
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