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Japanese start-up seeks to commercialize dual-carbon battery technology; anion intercalation

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Start-up Power Japan Plus announced plans to commercialize a dual-carbon battery technology, which it calls the Ryden dual carbon battery. Dual-carbon (also called dual-graphite) batteries were first introduced by McCullough and his colleagues at Dow Chemical in a 1989 patent, and were subsequently studied by Carlin et al.

Carbon 373
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DOE awards $150M to Southern Company to test advanced carbon-capture & gasification technologies

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The US Department of Energy (DOE) has signed a new 5-year cooperative agreement with Southern Company to evaluate advanced carbon-capture and gasification technologies at the National Carbon Capture Center (NCCC) in Wilsonville, Ala. The total award value is $187 million.

Carbon 250
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Monash University team develops graphene-based supercapacitor with energy density of 60 Wh/L

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A research team at Monash University (Australia) led by Professor Dan Li of the Department of Materials Engineering has developed a new strategy to engineer graphene-based supercapacitors (SC), resulting in an energy density of 60 Wh/liter—comparable to lead-acid batteries and around 12 times higher than commercially available SCs.

Universal 273
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Swedish researchers explore use of carbon fiber as active electrode in structural battery for electric vehicles

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Woven carbon fiber can act as an electrode for lithium ion batteries. Researchers in Sweden are exploring the use of carbon fiber as an active electrode in a multifunctional structural Li-ion battery in an electric car; i.e., electrical storage is incorporated into the body of the car. Photo: Peter Larsson) Click to enlarge.

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DENSO and Nagoya University jointly develop in-vehicle battery-based energy management system for house and car; field testing begins

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Global automotive supplier DENSO and Nagoya University have developed an in-vehicle battery-based energy management system (EMS) which uses forecasting models of household electricity demand and vehicle use to reduce electricity costs. Earlier post.). Electric (Battery) Plug-ins Smart charging V2X'

Universal 247
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Stanford engineers build first computer based on carbon nanotube technology; “imperfections-immune design”

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With support from the National Science Foundation (NSF), a team of Stanford University engineers has for the first time built a tiny computer with 178 transistors made from carbon nanotubes, a semiconductor material that may replace silicon in computer chips. The research was led by Stanford professors Subhasish Mitra and H.S.

Carbon 230
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U-Mich researcher’s first-principles analysis challenges conventional carbon accounting for biofuels; implications for climate policy

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System boundaries (red line) schematic for liquid fuel carbon balance. For biofuels, because biogenic carbon is automatically credited within a product lifecycle, the boundary effectively excludes vehicle end-use CO 2 emissions. DeCicco 2013. Click to enlarge.

Climate 273