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Study: Energy sorghum may combine best of annual, perennial bioenergy crops

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Maize and other annual crops are easier to manage with traditional farming, but they are tougher on the environment. The researchers conducted ecosystem-scale comparisons of carbon, nitrogen, water, and energy fluxes of Sorghum bicolor with maize and Miscanthus x. Energy sorghum falls somewhere in between.

Energy 321
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U of I team uses frontal polymerization for rapid energy-efficient manufacturing of polymers; saving 10 orders of magnitude of energy

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Researchers at the University of Illinois have developed a new polymer-curing process that could reduce the cost, time and energy needed, compared with the current manufacturing process. There is plenty of energy stored in the resin’s chemical bonds to fuel the process. —Nancy Sottos.

Polymer 186
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MSU moves forward with DOE-backed CO2 storage project in northern Montana

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Schematic illustration of carbon capture and storage at Kevin Dome in Montana. Courtesy Big Sky Carbon Sequestration Partnership. The overall goal of the project is to demonstrate that CO 2 can be stored safely and viably in regional geologic formations. Three companies, Vecta Oil and Gas, SR2020 Inc.

Montana 199
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RPI Doctoral Student Develops New Graphene Material with 14% Wt. Hydrogen Storage Capacity

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Javad Rafiee, a doctoral student in the Department of Mechanical, Aerospace, and Nuclear Engineering at Rensselaer Polytechnic Institute, has developed a new graphene material for storing hydrogen at room temperature. Graphene has one of the highest surface area-per-unit masses in nature, far superior to even carbon nanotubes and fullerenes.

Hydrogen 220
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DOE Selects 19 Projects to Monitor and Evaluate Geologic CO2 Storage

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The US Department of Energy (DOE) has selected 19 projects to enhance the capability to simulate, track, and evaluate the potential risks of carbon dioxide storage in geologic formations. Researchers will develop systems for tagging CO 2 with carbon-14 at atmospheric level (1 part per trillion) and measuring the carbon-14 CO 2 levels.

CO2 225
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DOE to award up to $12.4M to 11 projects focused on shale gas and enhanced oil recovery

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EOR, which involves using carbon dioxide, other gas, steam or chemical injection to release “stranded” or hard-to-recover oil, is currently providing about 13% of total US production. Current methods such as microseismic monitoring are valuable, but they can be expensive and are not applicable in some environments.

Oil 225
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DOE announces more than $65M in public and private funding to commercialize promising energy technologies

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Hot Shot Coanda-Stabilized Free Stream Gas Atomization (Hot CoSA) of Powders of Refractory Multi-Principle Element Alloys (RMPEA) for Extreme Environments, $250,000. Northern Illinois University (DeKalb, Illinois). Additive Manufacturing of Carbon-Carbon Composites with Tailored Thermal Transport Properties, $1,349,659.