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Cemvita demonstrates “gold hydrogen” production in situ, sets up subsidiary

Green Car Congress

Cemvita defines Gold Hydrogen as the biological production of hydrogen in the subsurface through the consumption of trapped or abandoned resources. According to a report from S&P Global Commodity Insights, the cost of electrolytic hydrogen from renewable energy spiked as high as $16.80/kg kg in late July 2022.

Hydrogen 482
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Study suggests widespread use of EVs may negatively impact land use

Green Car Congress

Electric vehicles (EVs) are widely regarded as the key to finally making private mobility clean, yet virtually no research is being conducted on their potential contribution to the expansion of impervious surfaces. —Orsi (2021). Francesco Orsi (2021). “On On the sustainability of electric vehicles: What about their impacts on land use?”

Tampa 273
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Waterloo power management strategy greatly enhances durability of on-board fuel cells in FC-PHEV

Green Car Congress

Fuel cell plug-in hybrid electric vehicles (FC-PHEVs) can have extended range while utilizing cheap grid electricity, but has poor durability of onboard fuel cells due to dynamic loading. With our design approach, the cost could be comparable or even cheaper than gasoline engines. This is clean energy that could boom.

PHEV 252
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UCSC team develops high-performance nanostructured composite catalyst for water-splitting to produce hydrogen

Green Car Congress

A low-cost, nanostructured composite material developed by researchers at UC Santa Cruz has shown performance comparable to Pt/C as a catalyst for the electrochemical splitting of water to produce hydrogen. An efficient, low-cost catalyst is essential for realizing the promise of hydrogen as a clean, environmentally friendly fuel.

Hydrogen 170
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Tips for Choosing a Car Rental in Dubai

Clean Fleet Report

Moreover, don’t chase excessively cheap prices. Also, try to read reviews on various resources. It’s perfect if a company publishes descriptions of the vehicles offered and real pictures on its resources to help you evaluate the chosen car’s exterior and interior. Try to choose something in the middle.

Cars 57
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Caltech’s SSPD-1 Is a New Idea for Space-Based Solar

Cars That Think

Several recently published deep-dive analyses commissioned by NASA and the European Space Agency have thrown cold water on the hope that space solar power could affordably generate many gigawatts of clean energy in the near future. And yet the dream lives on. The dream achieved a kind of lift-off in January 2023. But yours is at 10 GHz?

IDEA 95
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Penn State, FSU team develops low-cost, efficient layered heterostructure catalyst for water-splitting

Green Car Congress

The researchers suggested that their strategy offers a cheap and low temperature synthesis alternative able to replace Pt in the hydrogen evolution reaction (HER). However, the high cost and scarcity of Pt prohibits its application to fulfil the energy demand.

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