Green Car Congress
FEBRUARY 26, 2021
Sodium-ion battery technology has an inherent advantage over other power-storage technologies because it uses low-cost materials that are sustainable and widely available. 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
APRIL 25, 2009
The University of Glamorgan (Wales) and Atraverda, an advanced material company that owns the intellectual property rights to a conductive ceramic known as Ebonex, are collaborating to produce a commercially viable bi-polar lead-acid battery. Bi-polar lead-acid batteries approach the storage densities of NiMH, but at lower cost.
Green Car Congress
JUNE 28, 2018
Exide Industries Ltd, India’s largest manufacturer of lead acid storage batteries and power storage solutions provider, and Switzerland-based Li-ion battery manufacturer Leclanché SA announced a joint venture to build lithium-ion batteries and provide energy storage systems for India’s electric vehicle market and grid-based applications.
Green Car Congress
MARCH 30, 2012
Corvus’ lithium polymer batteries last up to 10 times longer and have up to 10 times more power and energy storage than lead acid batteries. In 2011, Foss incorporated Corvus’ lithium polymer batteries into the Campbell Foss, introducing the next generation in energy and power storage solutions into the Tugboat industry.
Green Car Congress
SEPTEMBER 15, 2015
This electrostatic energy storage mechanism enables ultracapacitors to charge and discharge in as little as fractions of a second, perform normally over a broad temperature range (-40°C to +65°C), operate reliably through 1 million or more charge/discharge cycles and resist shock and vibration. There is no regen in this basic application.
Setec Powerr
DECEMBER 13, 2022
It has a high storage energy density, has reached 460-600Wh / kg, and is about 6-7 times the lead-acid batteries. Lightweight, about 1/6-1/5 the weight of lead-acid products in the same volume. Transportation power supply. Power storage power. Mobile communication power.
Green Car Congress
NOVEMBER 19, 2010
The hybrid tug used in the study, the Carolyn Dorothy ( earlier post ), is powered by two 1,342 kW Cummins QSK50-M main engines and 317 kW Cummins QSM11-M auxiliary generators. It also has 126 soft gel lead acid batteries for power storage that are separated into two arrays with 63 batteries each.
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