Green Car Congress

MARCH 2, 2023

Researchers led by the Department of Energy’s Pacific Northwest National Laboratory (PNNL) have extended the capacity and duration of sodium-aluminum batteries. The new sodium-based molten salt battery uses two distinct reactions. of peak charge capacity. mAh cm −2 , a discharge duration of 28.2

Molten Salt 396

Molten Salt Grid Design Sodium 396

Green Car Congress

JANUARY 18, 2011

The high thermoelectric figure of merit is expected to enable the conversion of 14% of heat waste to electricity. ZT of ball-milled and hot-pressed sample in comparison with that of the ingot. The ZT of a control sample with no SrTe is also shown for comparison. at ~800 K (527 °C) by structurally modifying lead telluride.

Conversion 231

Conversion Boston Waste Universal 231

Green Car Congress

JUNE 14, 2011

Most importantly, after full conversion of the formate, the bicarbonate solution may be recharged with hydrogen to close the cycle. Bicarbonates are a component of many natural stones and are also commonly used as baking powder or sherbet (sodium bicarbonate, NaHCO 3 ). formed in the dehydrogenation.

Hydrogen 210

Hydrogen CO2 Sodium Store 210

Charged EVs

APRIL 1, 2024

There are real challenges with waste streams—they yield a lot of sulfuric acid and sodium sulfate, which will need to get landfilled. There’s a company in England that announced they’re going to build a hydrochemical processing facility that will produce around a hundred thousand tons of sodium sulfate annually as a byproduct.

Building 96

Building Batteries Battery Lithium Ion 96

Baua Electric

APRIL 1, 2024

There are real challenges with waste streams—they yield a lot of sulfuric acid and sodium sulfate, which will need to get landfilled. There’s a company in England that announced they’re going to build a hydrochemical processing facility that will produce around a hundred thousand tons of sodium sulfate annually as a byproduct.

Building 52

Building Batteries Battery Charging 52

Green Car Congress

MARCH 15, 2011

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. Sodium-beta alumina membrane battery. In their study, Yang et al.

Li-ion 231

Li-ion Energy Storage Grid Carbon 231

Green Car Congress

SEPTEMBER 8, 2009

Power is provided by two air-cooled sodium nickel chloride battery packs, integrated under the floor of the vehicle so they don’t compromise luggage space or vehicle stability. Tags: Conversions Electric (Battery) Motors.

Zytek 186

Zytek Mercedes Electric Electrical 186