Remove Electric Remove Industry Remove Sodium Remove Solar
article thumbnail

DOE awards Cummins $5M for automation of electrolyzer cell and stack assembly

Green Car Congress

Proton exchange membrane (PEM) electrolyzers use a solid polymer electrolyte, and alkaline electrolyzers use an electrolyte solution, such as potassium hydroxide or sodium hydroxide mixed with water. When any type of electrolyzer is powered by renewable energy sources, such as wind, solar or hydro, it produces “green” hydrogen.

Hydrogen 333
article thumbnail

IBC demonstrates highly selective high-yield direct lithium extraction from Salar de Maricunga brine

Green Car Congress

Exceptionally high selectivity for lithium over other ions present in the brine (including sodium, potassium, magnesium, calcium, and boron), meeting specifications for subsequent direct production of battery-grade lithium hydroxide monohydrate, without the need to first produce lithium carbonate. No pre-extraction steps are required.

Li-ion 243
article thumbnail

Study suggests lithium and cobalt for batteries may face supply risks by 2050

Green Car Congress

The researchers present these results in the journal Nature Reviews Materials as part of a cost and resource analysis of sodium-ion batteries. … Use of the existing nickel/cobalt-rich average cathode material mixtures would result in high cobalt demand by the battery industry. —Vaalma et al. Vaalma et al. Click to enlarge.

Supplies 281
article thumbnail

Researchers convert atmospheric CO2 to carbon nanofibers and nanotubes for use as anodes in Li-ion and Na-ion batteries

Green Car Congress

Researchers from George Washington University and Vanderbilt University have demonstrated the conversion of atmospheric CO 2 into carbon nanofibers (CNFs) and carbon nanotubes (CNTs) for use as high-performance anodes in both lithium-ion and sodium-ion batteries. times above that of sodium-ion batteries with graphite electrodes.

Li-ion 150
article thumbnail

India’s Top 10 Lithium-ion Battery Manufacturers for 2023

Electric Vehicles India

They are now also used in energy storage systems and electric vehicles. On the basis of industry expert discussion and trusted media sources, we are giving the top 10 lithium battery manufacturers in India. Loom Solar – Energy Storage 2. The company claims sodium-ion technology is safer and cheaper. Reliance – EV 3.

article thumbnail

New MIT metal-mesh membrane could solve longstanding problems with liquid metal displacement batteries; inexpensive grid power storage

Green Car Congress

A battery, based on electrodes made of sodium and nickel chloride and using thea new type of metal mesh membrane, could be used for grid-scale installations to make intermittent power sources such as wind and solar capable of delivering reliable baseload electricity. Al 2 O 3 membrane. Elliott Professor of Materials Chemistry.

MIT 150
article thumbnail

DOE awarding >$24M to 77 projects through Technology Commercialization Fund

Green Car Congress

Extension of Core Restrain Design Code NUBOW-3D to Lead Cooled Fast Reactor Systems, $75,000 Westinghouse Electric Company, Cranberry Township, Pa. Industry-Informed Physics-Based Monitoring for Asset Management and Maintenance Optimization, $500,000 Electric Power Research Institute, Palo Alto, Calif. Madison, Wis. Tempe, Ariz.