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Na-ion battery developer Faradion collaborating with battery manufacturer AMTE Power

Green Car Congress

a leader in non-aqueous sodium-ion battery technolog ( earlier post ), announced a collaboration which combines Faradion’s IP with AMTE Power’s design and manufacturing capabilities. AMTE Power has branded its sodium-ion product “Ultra Safe” due to its improved safety and enhanced thermal stability. Safety and Transportation.

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SiGNa Chemistry Demonstrates Sodium Silicate-Based Hydrogen Generation System for Portable Fuel Cells

Green Car Congress

Prototype sodium silicate hydrogen generation system as presented earlier this year at DOE merit review. The H300 utilizes real-time swappable cartridges that generate hydrogen on demand using SiGNa’s proprietary sodium silicide (NaSi) powder. Sodium-Silica-Gel: 2Na-SG + H 2 O → H 2 + Na 2 Si 2 O 5. Click to enlarge.

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Univ. of Texas researchers propose lithium- or sodium-water batteries as next generation of high-capacity battery technology; applicable for EVs and grid storage

Green Car Congress

Researchers at the University of Texas, including Dr. John Goodenough, are proposing a strategy for high-capacity next-generation alkali (lithium or sodium)-ion batteries using water-soluble redox couples as the cathode. The present sodium-sulfur battery operates above 300 °C. Example of a lithium-water rechargeable battery.

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New organic cathode for high performance solid-state sodium-ion battery

Green Car Congress

Solid-state sodium-ion batteries are safer than conventional lithium-ion batteries, which pose a risk of fire and explosions, but their performance has been too weak to offset the safety advantages. Yao also is a principal investigator at the Texas Center for Superconductivity at UH. —Yan Yao.

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Tesla breaks ground on in-house lithium refinery in Texas; battery-grade lithium for ~1M EVs per year

Green Car Congress

Tesla broke ground on its in-house $375-million, 50 GWh/year lithium refinery outside of Corpus Christi, Texas. Tesla said that it is prioritizing the elimination of the sodium sulfate refinery waste with the process it is developing. The Tesla Lithium refinery will suport about 1 million EVs worth of battery-grade lithium per year.

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UT Austin team identifies promising new cathode material for sodium-ion batteries: eldfellite

Green Car Congress

Professor John Goodenough, the inventor of the lithium-ion battery, and his team at the University of Texas at Austin have identified a new cathode material made of the nontoxic and inexpensive mineral eldfellite (NaFe(SO 4 ) 2 ), presenting a significant advancement in the quest for a commercially viable sodium-ion battery.

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New Sodium-Ion Battery Could Charge An Electric Vehicle In Seconds, Not Minutes

CleanTechnica EVs

The post New Sodium-Ion Battery Could Charge An Electric Vehicle In Seconds, Not Minutes appeared first on CleanTechnica. The electric vehicle revolution has barely gotten under way, and already the goalposts for EV charging times are moving on to the next phase.

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