Green Car Congress
JULY 30, 2012
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
Green Car Congress
JUNE 6, 2013
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.
Cars That Think
MARCH 11, 2023
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.
Green Car Congress
APRIL 23, 2020
Its prototype cells can deliver energy density in excess of 140 Wh/kg, with a design performance of 155 Wh/kg in 10Ah pouch cells. Current cell designs can provide gravimetric and volumetric energy densities comparable to lithium-ion and greatly in excess of lead-acid batteries.
Green Car Congress
OCTOBER 13, 2015
24M leverages existing, preferred energy storage chemistries but uses a new cell design with semi-solid (a mixture of solid and liquid phases) thick electrodes and manufacturing innovations to deliver what it says will be up to a 50% reduction in current Li-ion costs.
Green Car Congress
JULY 2, 2015
The system, one of the US’ largest, has been operating since 2012 with lead acid batteries. Duke Energy, the nation’s largest electric utility, currently owns nearly 15% of the grid-connected, battery-based energy storage capacity in the US, according to independent research firm IHS Energy.
Green Car Congress
MARCH 14, 2023
This brings value to cross-sector stakeholders, including EV/battery manufacturers, EV customers, utilities, grid operators, energy companies, and electricity consumers. These are replacing lead acid batteries, which have historically provided this service.
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