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New nanoparticle copper compound cathode could enable low-cost, long-life and high-power potassium-ion batteries for grid storage

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Yi Cui has developed nanoparticle copper hexacyanoferrate (CuHCF) battery cathode materials that demonstrate long cycle life and high power for use in grid storage applications. Short-term transients, including those related to wind and solar sources, present challenges to the electrical grid. A team at Stanford led by Prof.

Low Cost 304
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DOE Awarding $620M for Smart Grid Demonstration and Energy Storage Projects

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The US Department of Energy is awarding $620 million for projects around the country to demonstrate advanced Smart Grid technologies and integrated systems. Smart grid regional demonstrations involving plug-in vehicles include (ranked by DOE funding): Columbus Southern Power Company (doing business as AEP Ohio).

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DOE awarding >$24M to 77 projects through Technology Commercialization Fund

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Low Cost Roll-to-Roll Manufacturing of Reusable Sorbents for Energy and Water Industries, $150,000 Qualification of SAS4A/SASSYS-1 for Sodium-Cooled Fast Reactor Authorization and Licensing, $674,484 Advanced Reactor Concepts LLC, Chevy Chase, Md. Performance advantaged acrylonitrile, $300,000 Zoltek (Toray Group), Bridgeton, Mo.

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CalSEED awards $4.2M to early-stage clean energy innovations

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To help California mitigate its ever-growing wildfires, this year CalSEED has included companies that are innovating in technologies that will build wildfire resiliency into the grid. This novel technology would deliver safe, reliable, resilient, and cost-effective electric power in the grid.

Clean 371
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PNNL study outlines requirements for grid storage, reviews four electrochemical energy storage systems: vanadium redox flow, Na-beta, Li-ion and lead-carbon

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published in the ACS journal Chemical Reviews , reviews in detail four stationary storage systems considered the most promising candidates for electrochemical energy storage: vanadium redox flow; sodium-beta alumina membrane; lithium-ion; and lead-carbon batteries. In their study, Yang et al. Credit: ACS, Yang et al. Click to enlarge.

Li-ion 231
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Promising EV Trends to Lookout For in 2023

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More mid-market models will make EV driving more accessible to a larger group of customers, especially when costs around $40,000 are coupled with government-sponsored incentives.  The batteries that use sodium instead of the pricey and rare lithium are the ones that are the closest to being on the market. billion in 2021 to $848.94

Li-ion 75
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ARPA-E Awards $151M to 37 Projects for Transformative Energy Research

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The projects selected are grouped into 10 areas: Energy Storage (6 projects). Planar Na-beta Batteries for Renewable Integration and Grid Applications. Scientists at the Massachusetts Institute of Technology will develop a paradigm shifting new all-liquid metal grid scale battery for low cost, large scale storage of electrical energy.

Energy 231