Energy & Green Tech
Researchers at the University Of Liverpool, in collaboration with NUI Galway and TU Berlin, have identified the key technological and scientific challenges of producing hydrogen through seawater electrolysis.
Feb 19, 2020
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157
Energy & Green Tech
With the ubiquity of lithium-ion batteries in smartphones and other rechargeable devices, it's hard to imagine replacing them. But the rising price of lithium has spurred a search for alternatives. One up-and-coming battery ...
Dec 7, 2016
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839
Energy & Green Tech
(Tech Xplore)—China has plans to build a floating nuclear power plant in South China Sea and may build a total of about 19 more. China's intentions were emphasized as civilian in nature; the goal is to provide stable power ...
Energy & Green Tech
Water electrolysis using renewable energy sources has emerged as a promising clean method for hydrogen production. However, its extensive freshwater consumption poses limitations to regions with abundant water resources. ...
Jan 11, 2024
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Energy & Green Tech
With its golden hue and light fruity flavor, the beer being sipped by Aaron Tartakovsky looks and tastes just like many others.
Oct 9, 2023
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Energy & Green Tech
A research group led by Prof. Lu Zhiyi from the Ningbo Institute of Materials Technology and Engineering (NIMTE) of the Chinese Academy of Sciences (CAS) has proposed a facile and cost-effective strategy to synthesize a hybrid ...
Jun 19, 2023
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212
Energy & Green Tech
Water blankets around 70 percent of the Earth's surface. Moreover, 97 percent of all the water on earth is seawater, which is undrinkable because of its salt content. But what if we could harness its potential as a new source ...
Apr 27, 2023
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Engineering
A research group at the Hefei Institutes of Physical Science (HFIPS) of the Chinese Academy of Sciences has developed a flow-electrode capacitive desalination technology with a three-dimensional (3D) foam current collector ...
Jun 20, 2022
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Engineering
Associate professor Masaya Tamura, Kousuke Murai (who has completed the first term of his master's program), and their research team from the Department of Electrical and Electronic Information Engineering at Toyohashi University ...
Jan 13, 2021
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Energy & Green Tech
Month-on-month, year-on-year, the world continues to experience record high temperatures. In response to this and exacerbated by a growing global population, it is expected that air-conditioning demand will continue to rise. ...
Oct 19, 2020
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Seawater is water from a sea or ocean. On average, seawater in the world's oceans has a salinity of about 3.5%. This means that every 1 kg of seawater has approximately 35 grams of dissolved salts (mostly, but not entirely, the ions of sodium chloride: Na+, Cl-). The average density of seawater at the surface of the ocean is 1.025 g/ml; seawater is denser than freshwater (which reaches a maximum density of 1.000 g/ml at a temperature of 4°C) because of the added mass of the salts. The freezing point of sea water decreases with increasing salinity and is about -2°C (28.4°F) at 35 gram per liter.
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