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Stanford researchers make ammonia from air and water microdroplets

Green Car Congress

Stanford researchers, with a colleague from King Fahd University of Petroleum and Minerals, have developed a simple and environmentally sound way to make ammonia with tiny droplets of water and nitrogen from the air. Water microdroplets are the hydrogen source for N 2 in contact with Fe 3 O 4. The conversion rate reaches 32.9 ± 1.38

Water 459
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Tesla water supply, drinking water not at risk due to increase pumping rates: Environment Minister

Teslarati

Brandenburg State Environment Minister Axel Vogel said on Wednesday during a State Parliament meeting in Potsdam that Tesla’s Gigafactory Berlin, nor the approved contracts for increased water withdrawal, have any negative effects on the drinking water of 170,000 people. million cubic meters per year, according to Welt.

Water 145
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UT El Paso-led team designs cactus-inspired low-cost, efficient water-splitting catalyst

Green Car Congress

Researchers led by engineers at The University of Texas at El Paso (UTEP) have proposed a low-cost, cactus-inspired nickel-based material to help split water more cheaply and efficiently. Nickel, however, is not as quick and effective at breaking down water into hydrogen. who led the study. Every day, I passed this same plant.

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Study finds direct seawater splitting has substantial drawbacks to conventional water splitting, offers almost no advantage

Green Car Congress

A study by a team of researchers from Technische Universität Berlin (TUB) and Fritz-Haber-Institut der Max-Planck-Gesellschaft has found that direct seawater splitting for hydrogen production has substantial drawbacks compared to conventional water splitting and offers almost no advantage. Additionally, H 2 O is needed for water splitting.

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Leclanché reduces cobalt in NMCA cells from 20 to 5%; 20% higher energy density; water-based production

Green Car Congress

Leclanché SA has reduced the cobalt content in NMCA as cathode material from 20% to 5% and manufacture the electrodes using an environmentally friendly water-based process. Water binder-based NMCA cathodes are easier to dispose of and are also recyclable. These are highly toxic and harmful to the environment.

Water 221
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A New Energy-Efficient Hydrogel Pulls Water From Air

Cars That Think

Using a new kind of hydrogel material, researchers at the University of Texas at Austin have pulled water out of thin air at temperatures low enough to be achieved with sunlight. Atmospheric water harvesting draws water from humidity in the air. The material is a hydrogel, a polymer network that naturally retains a lot of water.

Water 130
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How Keeping Your Tires Inflated Can Help the Environment

Clean Fleet Report

How Keeping Your Tires Inflated Can Help the Environment Basic Care Can Reduce Contamination Checking tire pressure is a subtle yet impactful way to care for the environment. They jeopardize environments because research has been minimal and relies on inaccurate testing materials and scenarios.