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Aqua Metals acquires Ebonex IPR and its bipolar ceramic lead-acid battery technology; less lead, lighter weight

Green Car Congress

Ebonex is a pre-revenue IP-based company that has developed patented technology in the field of advanced materials and manufacturing methods for advanced lead acid batteries. If successful, this could mean high performance lead acid batteries that can be distributed through existing closed loop supply chains and then fully recycled.

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Pike Research forecasts $18B market in 2020 for advanced lead-acid batteries, 58% in transportation

Green Car Congress

In a new report, Pike Research forecasts that the advanced lead-acid battery (LAB) market will expand at a compound annual growth rate (CAGR) of 19.8% Of the projected US$18-billion market in 2020, 58% of the sales will be from the transportation sector, historically one of the most of important industries for lead-acid batteries.

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Balqon Corporation introduces HIQAP industrial lithium-ion packs to replace lead-acid batteries

Green Car Congress

Balqon Corporation, a developer of heavy-duty electric vehicles, drive systems and lithium battery storage devices, has introduced high-capacity lithium-ion batteries as an alternative to the current industrial deep cycle lead acid batteries. HIQAP batteries include large format 1000 Ah and 700 Ah, 3.25

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Practical aspects of off-grid EV charging

Charged EVs

An off-grid energy system basically consists of just four key components: 1) a battery to store energy; 2) one or more renewable energy sources (e.g. If that isn’t an option (perhaps because the off-grid location isn’t yet up and running) then you can estimate the power demand with rules of thumb (e.g. from the battery.

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ALABC lead-acid UltraBattery Civic hybrid surpasses 100,000 miles of fleet duty

Green Car Congress

In a project co-funded by the US Department of Energy and managed by Ecotality North America, the Advanced Lead Acid Battery Consortium (ALABC) has demonstrated the durability of lead-carbon batteries in the high-rate, partial state-of-charge operation of a hybrid electric vehicle. Source: DOE. Click to enlarge.

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Study finds flooded lead-acid battery performance & cycle life increased by adding dCNT to PAM and NAM; benefit for start-stop

Green Car Congress

In order to meet the demands of modern lead acid battery applications, the technology must provide higher levels of charge acceptance to boost system efficiency and delay common failure mechanisms such as sulfation or dendritic growth. The company had earlier reported on the impact of dCNT addition primarly to the negative electrode.

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False Starts: The Story of Vehicle-to-Grid Power

Cars That Think

They wanted to see whether an electric vehicle could feed electricity back to the grid. The company’s president, Tom Gage , dubbed the system “vehicle to grid” or V2G. And EV owners would become entrepreneurs, selling electricity back to the grid. And indeed, that’s how promoters of vehicle-to-grid technology perceive the EV.

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