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Argonne researchers find cathode material synthesis a key reason for performance degradation of sodium-ion batteries

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One of the more promising candidates for batteries beyond the current standard of lithium-ion materials is the sodium-ion (Na-ion) battery. Na-ion is particularly attractive because of the greater abundance and lower cost of sodium compared with lithium. In addition, when cycled at high voltage (4.5

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Planar Sodium Nickel Chloride Batteries Could Deliver 30% More Power at Lower Temperatures Than Conventional Cylindrical Versions

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Schematic of a sodium-nickel chloride cell with planar design. A planar (flat) sodium-nickel chloride battery could deliver 30% more power at lower temperatures than the typical cylindrical design, according to researchers at the US Department of Energy’s Pacific Northwest National Laboratory (PNNL). Click to enlarge.

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Drexel team develops stable Li-S battery with carbonate electrolyte

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A much less discussed, but debilitating drawback for the commercial viability of Li–S batteries, is the use of the ether electrolyte itself. But to improve the commercial path of the cathodes, the group realized it needed to make them function with a commercially viable electrolyte. —Pai et al. —Vibha Kalra.

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Tech Talk: How sodium-ion batteries could slash the price of EVs | Autocar Professional

Baua Electric

Car technology has never been in such a state of flux as it is now, and given lithium-ion batteries only really became a commercial big deal in the 1990s, the sudden shift towards cars powered by them is extraordinary. SIBs are benign, containing no lithium or cobalt, and sodium is abundant worldwide.

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PARC building cleantech portfolio; co-extrusion printing of novel battery electrodes and carbon-neutral renewable liquid fuels from atmospheric CO2

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Scott Elrod, VP and Director of PARC’s Hardware Systems Laboratory (HSL) research organization also directs the Cleantech Innovation Program at PARC, which develops solutions for delivering affordable solar energy, increasing solar cell efficiency, purifying water, managing energy utilization, and producing renewable fuels.

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DOE Awarding $620M for Smart Grid Demonstration and Energy Storage Projects

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Improved energy storage technologies will allow for expanded integration of renewable energy resources like wind and photovoltaic systems and will improve frequency regulation and peak energy management. Center for the Commercialization of Electric Technologies (TX). Demonstration of Sodium Ion Battery for Grid Level Applications.

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Top 5 Promising Technological Developments In The Electric Vehicle Sector

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Now being witnessed the revolution and inspired by the success companies all around the world is investing boatload of money and resources into the development of new technologies in the electric vehicle sector. Along with sodium-based alternatives, could soon supplant the seemingly obsolete lithium-ion battery. #2.