CATL toh by far most biggest battery manufacturer hai, sirf China mein hi nahi, rather globally. Globally jo bhi electric vehicle batteries sell hoti hai, unmein se around 40% ka market share CATL ke paas hai.
CATL ka every new innovation attention worthy hota hai, but ye latest wala genuinely game changing lag raha hai. Sirf ultra fast charging ki wajah se nahi, rather isliye bhi because despite this speed battery life kaafi long rehti hai.
The 1.8 million kilometer battery
Image Courtesy: Motor.es
CATL toh har jagah involved hai. Sirf international level pe expand hi nahi kar raha, Spain mein Stellantis ke saath joint operations bhi setup kar raha hai. Saath hi, electric cars ke future or present ke liye bhi new battery technologies develop kar raha hai.
Solid state battery pe work karne ke beyond, jo 1,000 km se zyada range de sakti hai, ye company sodium battery par bhi sabse fast progress kar rahi hai. Aur ye sodium battery this year, 2026 se implement hona start ho jayegi.
Abhi CATL ne apni newest long life battery ke baare mein thoda or details share kiye hai, but ye battery roads par kab aayegi, ye abhi clear nahi hai. Battery ke presentation video ka title kaafi direct hai, "5C Charge: 10 lakh km easy", matlab straight message.
5C charge ka matlab hota hai battery kitni fast charge ya discharge hoti hai, compared to uski total capacity. 1C ka matlab hota hai battery 1 hour mein full charge ya discharge ho jaati hai. Toh CATL ki battery itni fast hai ki ye work sirf one-fifth time mein ho jaata hai.
Simple owrds mein, battery sirf 12 minutes mein full charge ho jaati hai. CATL ke according, ideal conditions (20°C) mein ye battery 3,000 times charge discharge ke baad bhi approx. 80% capacity maintain kar leti hai.
Agar hum saara data dekhein, so iska matlab ye hai ki battery 600 km range wali car mein around 18 lakh kilometers tak chal sakti hai, without performance almost no loss. Practically, iska simple meaning ye hai ki battery car se bhi zyada time tak run karegi or daily use mein car or zyada practical ho jaayegi.
CATL's advancements in technology
Image Courtesy: Motor.es
CATL ke according, ye data current industry average se approx. 6 times better hai. Aur sirf itna hi nahi, 60°C jaise extreme heat mein, jahan usually battery ka performance kaafi down ho jaata hai, wahan bhi CATL ki battery 1,400 cycles ke baad 80% capacity maintain karti hai. Matlab roughly 8.4 lakh kilometers tak, jo industry average se phir bhi kaafi ahead hai.
CATL ne in numbers ko achieve karne ke liye kaafi smart innovations kiye hai. Unhone cathode par more dense or uniform coating use ki hai, jisse battery ka degradation reduce hota hai or ultra fast charging ke time metal ions ka loss bhi control mein rehta hai. Saath hi, separator ki surface par ek thermosensitive coating install ki gayi hai, jaise hi local temperature increase hota hai, ye ion movement ko slow kar deti hai, jisse thermal leakage ka risk kaafi reduce ho jaata hai.
Other than this, electrolyte mein ek patented repair additive use kiya gaya hai, jo small micro cracks ko seal kar deta hai or lithium ka permanent loss reduce karta hai. Aur end mein, battery management system ko bhi improve kiya gaya hai, so that wo cells ke inside jo hot spots hote hai, wahan directly coolant ja sake.