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Novel inexpensive cobalt-nickel electrode for efficient water and urea electrolysis; yolk-shell nanoparticles

Green Car Congress

Electrolytic hydrogen production powered by renewable energy is seen as an environmentally friendly means to ameliorate global climate and energy problems. Both half reactions of water electrolysis—hydrogen and oxygen evolution—are unfortunately slow and require a lot of power. Zhang, S.L., and Lou, X.W.

Water 413
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Tesla submerges Powerwall 3 in water amidst larger advertising efforts

Teslarati

In a brief advertisement video shared on YouTube earlier this month, Tesla showed a demonstration of the recently released Powerwall 3 submerged in water and still powering appliances, noting that it can continue to operate in more than two feet of water. The Powerwall 3 offers an energy capacity of 13.5 kWh and 11.5

Water 129
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bp leads $12.5M Series A investment in water vapor electrolyzer innovator Advanced Ionics

Green Car Congress

million Series A financing led by bp ventures, with additional investors including Clean Energy Ventures, Mitsubishi Heavy Industries, and GVP Climate. The new capital will help catalyze Advanced Ionics’ growth and facilitate the initial deployment of its water vapor electrolyzer technology for heavy industry.

Water 195
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Heat Pumps Take on Cold Climates

Cars That Think

Twenty homes scattered across Canada and the northern United States are keeping warm this winter using prototypes of the latest iteration in residential heating systems: cold climate heat pumps. To prove it, eight manufacturers are publicly testing their prototypes in the Cold-Climate Heat Pump Technology Challenge , hosted by the U.S.

Climate 144
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Scottish Enterprise project converting train to hydrogen power

Green Car Congress

Scottish Enterprise, Transport Scotland and the Hydrogen Accelerator, based at the University of St Andrews, have appointed Arcola Energy and a consortium of industry leaders in hydrogen fuel cell integration, rail engineering and functional safety to deliver Scotland’s first hydrogen powered train.

Convert 501
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Rolls-Royce and Robert Allan present world’s first LNG-powered shallow-water push boat

Green Car Congress

Rolls-Royce and Canadian vessel designers Robert Allan have developed the world’s first shallow-water push boat powered by LNG natural gas engines. LNG (liquefied natural gas) is gaining traction in maritime circles, enabling operators to reduce emissions that are harmful to the environment and to the climate.

Water 195
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GE Gas Power and Shell to collaborate on LNG decarbonization pathway using hydrogen

Green Car Congress

GE Gas Power and Shell Global Solutions, a pioneer in liquefied natural gas (LNG) for more than 50 years, have signed a development agreement to pursue potential pathways aiming to reduce the carbon intensity of Shell’s LNG supply projects around the world. However, the source and nature of this fuel matters as well.

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