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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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“This is our North Star:” Auto giant backs sodium-ion EV battery technology

The Driven EV News

Dutch automotive giant Stellantis among several companies to invest in French company Tiamat which is commercialising sodium-ion battery technology. The post “This is our North Star:” Auto giant backs sodium-ion EV battery technology appeared first on The Driven.

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Chery to be 1st automaker to adopt CATL's sodium-ion batteries

CN EV Post

In the passenger car segment, sodium-ion batteries can generally meet the needs of models with a range of up to 400 kilometers, a CATL executive previously said. CATL's sodium-ion batteries are not far from starting to be installed in vehicles, after the Chinese power battery giant unveiled the new batteries in July 2021.

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CATL, BYD's sodium-ion batteries both to be in mass production within this year, report says

CN EV Post

CATL and BYD's sodium-ion batteries to be put into mass production will both be a mix of sodium-ion and lithium-ion batteries, according to local media. Image credit: CnEVPost) BYD's progress in mass production of sodium-ion batteries does not seem to differ much from CATL's, although it has not announced the latest progress.

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CATL launches “condensed battery” with an energy density of up to 500 Wh/kg for aircraft; automotive version this year

Green Car Congress

At Auto Shanghai, Chinese battery giant CATL launched what it calls a “condensed battery”—a type of semi-solid state cell with an energy density of up to 500 Wh/kg. For example, in 2021, CATL rolled out the first generation of sodium-ion battery with an energy density of 160 Wh/kg.

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CATL's first sodium-ion battery will power Chery EV models, ENER-Q battery brand announced

EV Specifications

CATL's first sodium-ion battery will power Chery EV models. At the same time, Chery Auto held a press conference during which it presented its new iCar brand and also confirmed that CATL's first sodium-ion battery will power its EV models including the iCar GT two-door coupe and the iCAR 03.

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Audi and partners piloting project to turn faulty car glass into new windowpanes for the Audi Q4 e-tron

Green Car Congress

The partner companies want to turn the damaged auto glass into recyclable material for model production and have drawn up a multi-stage process for that purpose. Saint-Gobain Glass then mixes the recyclate with, among other things, quartz sand, sodium carbonate, and chalk—the basic components of glass.

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