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CATL Makes Big Announcement on Sodium Batteries for 2026

The Naxtra Sodium-Ion Battery is the current flagship, recently passing China''s national safety standards for large-scale supply. Energy Density: 175 Wh/kg, which is comparable to early

Sodium-ion batteries hit 458 Wh/kg: Breakthrough material closes gap

With a higher energy density of 458 watt-hours per kilogram (Wh/kg) compared to the 396 Wh/kg in older sodium-ion batteries, this material brings sodium technology closer to...

Next-generation anodes for high-energy and low-cost sodium-ion

Indeed, the Naxtra battery announced by CATL in April 2025, which delivers a cell-level energy density of up to 175 Wh kg −1, highlights the importance of both high-capacity cathodes and

Sodium-Ion Batteries Achieve 458 Wh/kg Energy Density, Rivalling

Sodium-ion batteries, with their remarkable energy density of 458 Wh/kg, are emerging as worthy rivals to Lithium-ion technology. This significant leap in energy storage capabilities is made

Energy Density Breaks 348.5 Wh/kg! Zhaona New Energy''s Solid

On December 31, 2025, Sodium Technology announced that its large-format (above 25 Ah) all-solid-state sodium-ion battery cell achieved an energy density of 348.5 Wh/kg, certified by the China

CATL Says Sodium-Ion Battery Reaches 175 Wh/kg, Ready For Mass

Contemporary Amperex Technology Co., Limited (CATL) said its sodium-ion battery has reached an energy density of 175 Wh/kg, supporting a driving range of more than 500 kilometres for

Sodium-Ion Batteries Will Gain Ground This 2026 | IMI

Flexibility CATL is advancing hybrid battery packs that combine sodium-ion and LFP cells, allowing automakers to balance cost, performance, and safety. The sodium-ion cells offer 175 Wh/kg

Sodium-ion batteries: A technology brief

Unlike LIBs, SIBs rely on sodium compounds derived from abundant raw materials (e.g. soda ash), which are far more plentiful than lithium. This abundance suggests SIBs could help ease supply

Sodium-ion batteries: Should we believe the hype?

The market research firm Adams Intelligence reckons that over the next 2–7 years, technological advances will help push the energy density of sodium-ion batteries beyond 200 Wh/kg, about where

Sodium-ion batteries set to go mainstream as they hit LFP price and

Modern sodium-ion batteries now hit 165 Wh/kg and a lifespan of 10,000 cycles, with operating temperatures in a very wide -40°C to 45°C range without capacity loss.

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Our certified solar specialists provide round-the-clock monitoring and support for all installed photovoltaic energy storage containers, battery energy storage systems, IoT energy platforms, smart energy storage cabinets, and high-voltage energy storage systems. From photovoltaic system design to long-term maintenance, we ensure optimal performance of your energy storage solutions, including AC energy storage systems, modular energy storage batteries, and photovoltaic energy storage intelligent control. We also specialize in base station energy storage, unattended power supply for mining areas, rural photovoltaic systems, microgrid energy storage cabinets, residential energy storage batteries, battery energy storage cabinets, BESS container supply, integrated PV containers, 5kWh energy storage batteries, mobile energy storage power, villa photovoltaic systems, PV-diesel-storage hybrid containers, sodium-ion battery storage cabinets, 5G base station energy storage power, home energy storage, large BESS containers, and mobile photovoltaic power stations. Our team is ready to assist with any technical inquiry or project requirement.

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