DOE Funds Innovative Energy Research Projects

• Liquid Metal Grid-Scale Batteries: Created by Professor Don Sadoway, a leading MIT battery scientist, the all-liquid metal battery is based on low cost, domestically available liquid metals with potential to break through the cost barrier required for mass adoption of large scale energy storage as part of the nation's energy grid. If successful, this battery technology could revolutionize the way electricity is used and produced on the grid, enabling round-the-clock power from America's wind and solar power resources, increasing the stability of the grid, and making blackouts a thing of the past. And if deployed at homes, it could allow individual consumers the ability to be part of a future "smart energy Internet," where they would have much greater control over their energy usage and delivery.
• Bacteria for Producing Direct Solar Hydrocarbon Biofuels: Researchers at the University of Minnesota have developed a bioreactor that has the potential to produce a flow of gasoline directly from sunlight and CO2 using a symbiotic system of two organisms. First, a photosynthetic organism directly captures solar radiation and uses it to convert carbon dioxide to sugars. In the same area, another organism converts the sugars to gasoline and diesel transportation fuels. This development has the potential to greatly increase domestic production of clean fuel for our vehicles and end our reliance on foreign oil.
• CO2 Capture using Artificial Enzymes: The funding will support an effort by the United Technologies Research Center to develop new synthetic enzymes that could make it easier and more affordable to capture carbon dioxide emissions from power plants and factories. If successful, the effort would mean a much lower energy requirement for industrial carbon capture and significantly lower capital costs to get carbon capture systems up and running. Success of this project could substantially lower the cost of carbon capture relative to current, state-of-the-art amine and ammonia based processes. This would represent a major breakthrough that could make it affordable to capture the carbon dioxide emissions from coal and natural gas power plants around the world.
• Low Cost Crystals for LED Lighting: Developed by Momentive Performance Materials, this proposal for novel crystal growth technology could dramatically lower the cost of developing light emitting diodes (LEDs), which are 30 times more efficient than incandescent bulbs and four times more efficient than compact fluorescents. This higher quality, low-cost material would offer significant breakthroughs in lowering costs of finished LED lighting, accelerating mass market use, and dramatically decreasing U.S. lighting energy usage. Lighting accounts for 14 percent of U.S. electricity use.

Labels: co2, energy, renewable, research, solar, wind

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