TAILG unveils two-wheelers powered by sodium-ion batteries

China-essentially essentially based TAILG has revealed its fresh sodium-ion battery technology. The firm’s luxurious e-bikes may perchance be the first to characteristic its sodium-ion batteries, and they’ll first and essential be readily accessible in China.

December 28, 2023 Maria Maisch

Momentum is building for sodium-ion battery technology, with fresh bulletins coming thick and like a flash. Whereas largely considered as a factual match for stationary storage features, a quantity of companies are exploring their doable in mobility features, including battery enterprise behemoths CATL and BYD.

The latest firm to unveil its grasp sodium-ion technology is China-essentially essentially based two-wheeler specialist TAILG. The firm is imposing the technology in its luxurious e-bike fluctuate for the mid-to-premium person market.

With the global electric two-wheeler market rising at a price of over 20% per year, TAILG targets to capitalize on its first-mover merit to perform a total ecosystem for prolonged-fluctuate, sodium-ion battery-powered, gentle electric vehicles.

According to TAILG, its sodium-ion battery has a sizable prolonged fluctuate, in a position to reaching 115 kilometers even in temperatures below 0 C, whereas declaring a streak of 25 kmh.

The lifecycle exceeds 2,000 cycles. The battery retains about 93% of its skill in temperatures as low as -20 C, making it perfect for winter use. The battery’s security performance also exceeds enterprise requirements attributable to the IPX7-grade waterproof technology that covers the total pack, acknowledged the firm.

Sodium-ion batteries are occasionally touted because the most promising various to ubiquitous lithium-ion technology. A fresh research paper authored by researchers at Sweden’s Chalmers University found that sodium-ion batteries comprise “seriously lower mineral resource scarcity impacts than nickel-manganese-cobalt (NMC)-type LIB cells in a cradle-to-gate level of view, whereas their global warming impacts are on par.”

According to the research crew, sodium-ion batteries close up between 60 and comely over 100 kilograms of CO2e per kWh (theoretical) electrical energy storage skill.

“Right here is lower than beforehand reported for this form of sodium-ion battery,” says Rickard Arvidsson, accomplice professor of environmental methods prognosis at Chalmers University. “It’s clearly a promising technology.”

The researchers comprise also known a quantity of measures with the doable to additional decrease local weather impression, a lot like establishing an environmentally higher electrolyte, as it accounts for a dapper piece of the battery’s total impression. To boot they urged the usage of hard carbon anodes.

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