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Researchers develop earth-abundant photocatalyst for conversion of ammonia into hydrogen

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This result demonstrates the potential for highly efficient, electrically driven production of hydrogen from an ammonia carrier with earth-abundant transition metals. The new catalyst breaks those molecules into hydrogen gas and nitrogen gas, the largest component of Earth’s atmosphere. —Yuan et al.

Hydrogen 273
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Lufthansa, ETH Zürich, Climeworks & Synhelion to cooperate on Sustainable Aviation Fuels; CO2 capture & solar thermochemical conversion

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The researchers and engineers at ETH Zurich have developed innovative processes that make it possible to extract CO 2 from the atmosphere and, together with water and with the help of concentrated sunlight, convert it into a synthesis gas that can be used to produce jet fuel.

Solar 269
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PNNL solar thermochemical reaction system can reduce fuel consumption in natural gas power plants by about 20%; future potential for transportation fuels

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PNNL’s thermochemical conversion device is installed in front of a concentrating solar power dish. A new concentrating solar power system developed by Pacific Northwest National Laboratory (PNNL) can reduce the fuel consumption of a modified natural-gas combined-cycle (NGCC) power plant by about 20%. Photo: PNNL. Click to enlarge.

Solar 265
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BMW Manufacturing expands use of hydrogen fuel cell material handling equipment; advancing with landfill gas-to-hydrogen project

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BMW also released a project update to the Landfill Gas-to-Hydrogen Pilot Project. The first phase of the study, that validated the economic and technical feasibility, began in July 2011. The project has now successfully moved to the second phase of methane-to-hydrogen conversion. million kWh per year, up from 1.8

Hydrogen 261
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Global CO2 emissions up 3% in 2011; per capita CO2 emissions in China reach EU levels

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At 3%, the 2011 increase in global CO 2 emissions is above the past decade’s average annual increase of 2.7%. combined, where emissions increased by 9% and 6% respectively in 2011. tonnes per capita, despite a decline due to the recession in 2008-2009, high oil prices and an increased share of natural gas. India (6%).

2011 236
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Virginia Governor signs legislation and executive order beginning transition of state vehicles to natural gas, electricity or other alternative fuels

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Virginia Governor Bob McDonnell has signed two pieces of legislation that promote the use of natural gas, electric or other alternative-fueled vehicles in the Commonwealth. He also signed a new executive order setting out the state alternative fuel plan required by House Bill 2282. HB2105 (Bulova). Executive Order #36.

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EPA Proposes to Streamline Approval Process for Fuel Conversion Systems

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The US Environmental Protection Agency (EPA) is proposing to make it easier for manufacturers to gain approval to sell fuel conversion systems. The proposed rule would cover conversions of light-duty vehicles and heavy-duty highway vehicles and engines, and would apply to all clean alternative fuels. Vehicle/Engine Age. Applicability.