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LeMond Composites, founded by three-time Tour de France champion Greg LeMond, has licensed a low-cost, high-volume carbonfiber manufacturing process developed at the US Department of Energy’s Oak Ridge National Laboratory (ORNL). Earlier post.)
LeMond Carbon announced the results of an independent technical audit conducted by Bureau Veritas (BV) of its carbonfiber manufacturing process. The audit was conducted on a pilot line at Deakin University’s Carbon Nexus facility in Geelong, Australia. This is a significant milestone for our company.
Vehicle technologies span a range from new Si/graphene Li-ion anode materials and composites for motor windings to diesel aftertreatment and advanced lubricants. Low-Cost, High-Energy Si/Graphene Anodes for Li-Ion Batteries. Composite Coatings for Low-Cost Motor Windings in Electric Vehicles. Description.
Researchers at the Department of Energy’s Oak Ridge National Laboratory have demonstrated a production method they estimate will reduce the cost of carbonfiber as much as 50% and the energy used in its production by more than 60%. Details of the cost analysis will be shared with the prospective licensees.
Researchers at the National Renewable Energy Laboratory (NREL) have shown that making carbonfiber composites with bio-based epoxies and an anhydride hardener makes the material fully recyclable by introducing linkages that are more easily degraded. Synthesizing carbonfiber involves temperatures of more than 1,000 °C.
350 to 700 bar) storage vessels are constructed using expensive high-strength carbonfiber, such as Toray T700S, in a composite matrix as an overwrap to contain the stress. An example of a possible solution is using fibers with mechanical strengths matching or exceeding the properties of aerospace quality carbonfiber (e.g.
Related to this, DOE seeks by 2020 to develop novel precursors and conversion processes capable of reducing the high-volume cost of high-strength carbonfiber by 25% from $13 per pound to ~$9 per pound. In FY 2014, one area of focus was low-cost, high-strength carbonfiber precursors and advanced tank designs.
IACMI is dedicated to overcoming these barriers by developing low-cost, high-production, energy-efficient manufacturing and recycling processes for composites applications. In the wind energy industry, advances in low-cost composite materials will help manufacturers build longer, lighter and stronger blades to create more energy.
Nicknamed “fuzzy fiber” by its inventor at UDRI, Nano Adaptive Hybrid Fabric (NAHF-XTM) is the first tailored nanomaterial capable of being produced in sizes and quantities large enough to make them affordable and viable for large-scale commercial use. Everybody is growing carbon nanotubes on substrates. Khalid Lafdi. Brian Rice.
This program can impact hybrid vehicle markets and wind energy industries through this improved magnet composition, helping to revitalize the once-strong U.S. It will provide additional environmental benefits through zero net carbon emissions and lower NO x emissions compared to conventional combustion-based technologies.
The FOA covers 8 broad topics—Vehicles; Biomass; Hydrogen and Fuel Cell Technologies; Advanced Manufacturing; Buildings; Solar; Water; and Wind—and 30 subtopics aligned with Office of Energy Efficiency and Renewable Energy (EERE) programs. EERE is the only program Office participating in this FOA. Subsystem Component Technologies.
The papers provide technical details on the high performance fuel-cell (FC) stack; specific insights into FC separator, and stack manifold; the newly developed boost converter; and the new high-pressure hydrogen storage system with innovative carbonfiberwindings. Hoop winding lamination was concentrated in the inner layers.
Specifically, lowcost and energy-efficient processes are sought that can be demonstrated and validated under field conditions to meet needs of the nascent algal biomass industry. Wind Technologies. The trend for higher-temperature electric machines requires higher-temperature PMs. Solar Technologies. Office of Fossil Energy.
The selected projects—spanning 22 states and coordinated at universities, national laboratories, and private companies—will advance technologies for a wide range of areas, including electric vehicles, offshore wind, storage and nuclear recycling. Stanford University. The Ohio State University. University of Washington.
The team will use innovative fabrication techniques for high-performance, ultra-low weight, and low-cost MS-SOFC stacks. High-Efficiency and Low-Carbon Energy Storage and Power Generation System for Electric Aviation; $2,131,246. They will also develop reforming catalysts for synfuel and biojet fuel. Fuceltech Inc.
The issue is that, as renewables make up a larger percentage of grid electricity, there will be more fluctuations in supply due to the intermittent nature of solar and wind generation (and the distributed nature of rooftop solar). And these can be built quickly and at lowcost, without needing to wait for more transmission lines.
The top two awards, one of $9 million to a project led by Dow Chemical, and one of $8.999 million to a project led by PolyPlus, will fund projects tackling, respectively, the manufacturing of low-costcarbonfibers and the manufacturing of electrodes for ultra-high-energy-density lithium-sulfur, lithium-seawater and lithium-air batteries.
Known as 223 and Racetrak, these technologies offer comparable performance to existing composites solutions, but with a range of additional benefits, and at a cost that brings them within reach of mainstream applications. However, the advantages of CFRP extend across many sectors, from railway carriages to wind turbines.
It offers the solution to several significant transitions we need: moving society from burning fossil fuels to substituting renewable resource fuels such as solar, wind and biofuels; and from using fossil materials as fuel to using them for other recyclable uses. Distributed Solar and Wind with the PHEV. It is much more than that.
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