SK On and Factorial Energy Strategic Alliance
SK On, the battery manufacturing arm of SK Innovation headquartered in Seoul, is teaming up with Factorial Energy to mass-produce solid-state batteries. These batteries replace the liquid electrolyte found in your current phone or electric car with a solid material. This shift offers three major improvements:
▪️ Lower fire risk, as solid electrolytes are not flammable.
▪️ Higher energy density, which packs more power into the same size.
▪️ Faster charging speeds compared to standard liquid-based cells.
Most electric vehicles today, such as the Tesla Model Y or the Hyundai Ioniq 5, rely on conventional liquid lithium-ion batteries. This new production effort seeks to surpass the energy density limits that have constrained those designs for the past decade.
We will likely see the first prototypes in road testing within the next three years.
#EV #TechNews #BatteryTech
Electrek
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SK On, the battery manufacturing arm of SK Innovation headquartered in Seoul, is teaming up with Factorial Energy to mass-produce solid-state batteries. These batteries replace the liquid electrolyte found in your current phone or electric car with a solid material. This shift offers three major improvements:
▪️ Lower fire risk, as solid electrolytes are not flammable.
▪️ Higher energy density, which packs more power into the same size.
▪️ Faster charging speeds compared to standard liquid-based cells.
The alliance aims to merge Factorial Energy's proprietary battery chemistry with SK On's large-scale manufacturing infrastructure to bring this tech to the automotive market.
Most electric vehicles today, such as the Tesla Model Y or the Hyundai Ioniq 5, rely on conventional liquid lithium-ion batteries. This new production effort seeks to surpass the energy density limits that have constrained those designs for the past decade.
Safety and efficiency are the true bottlenecks of the electric era.
We will likely see the first prototypes in road testing within the next three years.
#EV #TechNews #BatteryTech
Electrek
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New Milestone for Electric Vehicle Batteries in Yibin
Engineers in China have officially pushed Lithium Iron Phosphate (LFP) battery technology past the 200 Wh/kg energy density mark. This development, confirmed at the 2026 World Battery Conference in Yibin, Sichuan, promises to boost electric vehicle range without needing expensive, complex chemical alternatives. 🚀
Previously, manufacturers focused on clever packaging to gain range, but they were running into physical limits. Now, the improvement comes directly from the battery cells themselves. Ouyang Minggao from Tsinghua University noted that this update is a major step forward for the most common battery type used in electric cars.
Here is why this change matters for the road ahead:
▫️ Higher energy density means more range for the same physical battery size.
▫️ Faster winding processes for prismatic cells—the rectangular boxes holding the battery materials—will make production cheaper and quicker.
▫️ China relies heavily on this tech, as LFP batteries accounted for 81% of the 335.6 GWh of battery capacity installed in vehicles during the first half of 2026.
To see how far things have come, look at the BYD Blade 2.0 Short Blade battery. It is currently rated at 160 Wh/kg. Jumping to 200 Wh/kg is a significant performance boost for a technology known for being affordable and durable.
#ElectricVehicles #BatteryTech #Innovation
Xataka
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Engineers in China have officially pushed Lithium Iron Phosphate (LFP) battery technology past the 200 Wh/kg energy density mark. This development, confirmed at the 2026 World Battery Conference in Yibin, Sichuan, promises to boost electric vehicle range without needing expensive, complex chemical alternatives. 🚀
Previously, manufacturers focused on clever packaging to gain range, but they were running into physical limits. Now, the improvement comes directly from the battery cells themselves. Ouyang Minggao from Tsinghua University noted that this update is a major step forward for the most common battery type used in electric cars.
Here is why this change matters for the road ahead:
▫️ Higher energy density means more range for the same physical battery size.
▫️ Faster winding processes for prismatic cells—the rectangular boxes holding the battery materials—will make production cheaper and quicker.
▫️ China relies heavily on this tech, as LFP batteries accounted for 81% of the 335.6 GWh of battery capacity installed in vehicles during the first half of 2026.
To see how far things have come, look at the BYD Blade 2.0 Short Blade battery. It is currently rated at 160 Wh/kg. Jumping to 200 Wh/kg is a significant performance boost for a technology known for being affordable and durable.
Better range without the premium price tag.
#ElectricVehicles #BatteryTech #Innovation
Xataka
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BYD to Launch Solid-State Electric Vehicles by 2027
BYD plans to release its first mass-produced car powered by a solid-state battery in 2027.
This technology is a significant upgrade over the liquid electrolyte batteries currently found in EVs like the Tesla Model 3. Solid-state cells use solid materials instead of liquid, making them safer and more compact.
➖ Higher energy density allows for longer driving ranges.
➖ Solid materials minimize the fire risks associated with liquid electrolytes.
➖ Faster charging speeds drastically cut down your wait time at stations.
Stella Li, the executive vice president, positions the company at the forefront of this technical shift. This aggressive timeline places the manufacturer ahead of most global rivals, who are still primarily focused on prototype testing for this next-generation battery architecture.
#BYD #EV #BatteryTech
Electrek
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BYD plans to release its first mass-produced car powered by a solid-state battery in 2027.
This technology is a significant upgrade over the liquid electrolyte batteries currently found in EVs like the Tesla Model 3. Solid-state cells use solid materials instead of liquid, making them safer and more compact.
➖ Higher energy density allows for longer driving ranges.
➖ Solid materials minimize the fire risks associated with liquid electrolytes.
➖ Faster charging speeds drastically cut down your wait time at stations.
Stella Li, the executive vice president, positions the company at the forefront of this technical shift. This aggressive timeline places the manufacturer ahead of most global rivals, who are still primarily focused on prototype testing for this next-generation battery architecture.
#BYD #EV #BatteryTech
Electrek
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New semi-solid car batteries enter production
On 27 October, battery manufacturer SVOLT rolled out its first batch of 100-kWh semi-solid-state packs in Changzhou. 🔋⚡️
The new cells add 500 kilometers of driving range in twelve minutes and last for over a million kilometers.
#Svolt ⚡ #ElectricVehicles ⚡ #BatteryTech
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On 27 October, battery manufacturer SVOLT rolled out its first batch of 100-kWh semi-solid-state packs in Changzhou. 🔋⚡️
The new cells add 500 kilometers of driving range in twelve minutes and last for over a million kilometers.
#Svolt ⚡ #ElectricVehicles ⚡ #BatteryTech
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Ultra-thin battery developed
Researchers at Dongguk University built a battery 2.77 micrometers thick, 30 times thinner than a human hair. Removing the anode—the negative terminal—simplifies the design. 🔋⚙️🔬
This tech fits tiny medical devices and wearables. A special tin and carbon coating keeps the battery efficient by preventing lithium loss during use.
#BatteryTech ⚡ #Innovation ⚡ #Engineering
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Researchers at Dongguk University built a battery 2.77 micrometers thick, 30 times thinner than a human hair. Removing the anode—the negative terminal—simplifies the design. 🔋⚙️🔬
This tech fits tiny medical devices and wearables. A special tin and carbon coating keeps the battery efficient by preventing lithium loss during use.
#BatteryTech ⚡ #Innovation ⚡ #Engineering
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