1a:I[7942,["3356","static/chunks/3356-616a7d6ada284c08.js","700","static/chunks/700-da02eaa66f0f4fb8.js","5242","static/chunks/5242-6e0854b3d8d56b63.js","1218","static/chunks/1218-3966655a083f90b5.js","4774","static/chunks/4774-092ee876c45ab542.js","3063","static/chunks/3063-0cca5ffe9210362e.js","2405","static/chunks/2405-19bf4657bac0766d.js","4196","static/chunks/4196-d02ac9d66d4f9711.js","6161","static/chunks/6161-eccc6c367f0e3d8e.js","8356","static/chunks/8356-bbb378561763d988.js","8109","static/chunks/8109-aa985e48b478270e.js","5107","static/chunks/5107-97e4cb9d0ec7a9b5.js","6476","static/chunks/6476-2e47a87ddd865623.js","5011","static/chunks/5011-619036035c6d25e2.js","4905","static/chunks/4905-49b23cabb160fe03.js","5551","static/chunks/app/article/%5Bid%5D/page-5ddecbf6ea673c0e.js"],"default"] 1b:T800,CATL's New Innovation Expands EV Battery Horizons

In a move that could revolutionize the electric vehicle industry, CATL has developed a new sodium-ion battery that can withstand extreme cold temperatures.

TL;DR
• CATL has developed a new sodium-ion battery that can work in extreme cold areas like Antarctica.
• The battery is undergoing winter testing in vehicles in chilly Inner Mongolia.
• This innovation could expand EV battery horizons in untapped cold regions.

Summary
The global electric vehicle (EV) market is witnessing a significant development with CATL's introduction of Naxtra sodium-ion batteries, designed to enhance EV performance in extreme cold regions.
• Key features of Naxtra batteries include their ability to operate in temperatures as low as -50 degrees Celsius, making them suitable for areas like Antarctica.
• The batteries are set to be used in mass-produced passenger cars for the first time globally this year, with winter testing currently underway in Inner Mongolia.

The innovation addresses a crucial limitation of current lithium-ion batteries, which experience performance degradation in low te