Energy & Green Tech
Japan's new 2050 deadline for carbon neutrality has thrown a spotlight on its efforts to find new, greener fuel options, including an ambitious but controversial liquid hydrogen venture.
Nov 2, 2020
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Energy & Green Tech
An alternative source of heat could significantly reduce the carbon footprint of a process which turns food waste into power, new research suggests.
Dec 22, 2022
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43
Energy & Green Tech
Hydrogen production takes place using natural gas as the raw material, combined with a very special ceramic membrane. Both hydrogen production and CO2 capture are achieved in a single step, which makes the method highly energy ...
Jul 28, 2022
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185
Energy & Green Tech
The climate crisis requires ramping up usage of renewable energy sources like solar and wind, but with intermittent availability, scalable energy storage is a challenge.
Jan 14, 2022
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Energy & Green Tech
(TechXplore)—Concerns over climate change have prompted researchers to search for alternative energy sources to fossil fuels. Fossil fuels produce CO2, a greenhouse gas, but our reliance on fossil fuels will likely continue ...
Engineering
MIT engineers aim to produce totally green, carbon-free hydrogen fuel with a new, train-like system of reactors that is driven solely by the sun.
Oct 16, 2023
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Engineering
Steel production causes significant emissions of carbon dioxide. To decarbonize steel production and its high carbon dioxide emissions, Fraunhofer researchers, TS ELINO GmbH and Salzgitter AG are working on converting an ...
Dec 1, 2023
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Energy & Green Tech
The hydrogen fuel that launches NASA rockets into space and provides electrical power via fuel cells produces only one waste product: water so pure the astronaut crew can drink it.
Oct 2, 2019
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Energy & Green Tech
Ongoing challenges in solar cell production may partly explain why non-renewable energy resources—such as coal, oil, and natural gas—have overshadowed current optoelectronic devices.
Apr 10, 2023
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Energy & Green Tech
Hydrogen will play a role in weaning us off fossil fuels. It can be used to power trains, planes and HGVs, as well as being a low-carbon alternative to coke in steelmaking and a way to warm our homes.
Jan 15, 2024
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