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New catalysts enable photocatalytic version of water gas shift reaction for H2 production

Green Car Congress

Politécnica de Valencia (Spain) have found that noble metal nanoparticles supported on titanium dioxide or cerium dioxide can catalyze the industrially important water gas shift (WGS) reaction for hydrogen production at ambient temperatures using visible light irradiation. —Sastre et al.

Water 186
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Indonesia’s massive metals build-out is felling the forest for batteries – ET Auto

Baua Electric

Where trees once grew, there are dusty warehouses, mountains of black coal and water that runs silty brown. Fiery smelters and multiple coal-fired power plants burn nonstop to refine nickel ore into material for batteries and steel. ” The waste from coal power plants was another problem, he said.

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Researchers develop microwave-driven, energy-efficient process for magnesium production

Green Car Congress

The hot reaction zone is either gas-fired, coal-fired, or electrically heated in a furnace; the condensing section is water-cooled. In this study, we have investigated a new Pidgeon process, using microwaves instead of coal as the heat source, for producing Mg with lower energy inputs and a decrease in greenhouse gas emissions.

Energy 236
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Sodium-ion batteries are set to spark a renewable energy revolution – and Australia must be ready – ET Auto

Baua Electric

Some types of lithium mining require a lot of water and energy and have led to local pollution, such as in South America’s alpine lakes. Others, such as the Coalition, say renewables can’t “keep the lights on” at all and Australia should pursue nuclear energy instead.

Sodium 52
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Sodium-ion batteries are set to spark a renewable energy revolution – and Australia must be ready – ET Auto

Baua Electric

Some types of lithium mining require a lot of water and energy and have led to local pollution, such as in South America’s alpine lakes. Others, such as the Coalition, say renewables can’t “keep the lights on” at all and Australia should pursue nuclear energy instead.

Sodium 52
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Green Hydrogen Cars: How They are Different?

Get Electric Vehicle

To put it another way, instead of splitting water into hydrogen and oxygen with electricity, these two components are joined to make water and electricity The electricity is then utilized to power the car’s drive train, leaving just water as a waste product. Green Hydrogen & Its Production.

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Perspective: The Role of Offsets in Climate Change Legislation

Green Car Congress

This article shows that including offsets in climate change legislation would likely make an emissions program more cost-effective by: (a) providing an incentive for non-regulated sources to generate emission reductions; and (b) expanding emission compliance opportunities for regulated entities. Transaction Costs.