Shulou(Shulou.com)11/24 Report--

CTOnews.com April 20, Honeycomb Energy "Dragon scale Armor Battery" was first unveiled at the 2023 Shanghai International Auto Show from April 18 to 27, and the battery was released in December last year.

Longtianjia battery is a new generation of honeycomb energy high safety power battery systematic solution, the application of thermoelectric separation, space function integrated design technology, can be compatible with iron lithium, ternary, cobalt-free and other all-chemical system solutions, the maximum mileage can reach 1000+km, covering 1.6C-6C fast charging system, but also according to customer requirements to achieve CTC design.

CTOnews.com attached Honeycomb Energy official specification table, Honeycomb Energy L series short knife battery covers L300, L400, L500 to L600 four series products, covering 1.6-4C charging scale, covering passenger vehicles, commercial vehicles, energy storage, construction machinery, non-high-speed trams and other use scenarios, as well as from cobalt-free, ternary to global chemical systems.

At the exhibition site, Honeycomb Energy showed the experimental video of dragon scale nail heat out of control to visitors, and finally passed the heat out of control test successfully. Thermal runaway of battery is the main factor of safety accident. The eruption of high temperature gas-liquid mixture caused by thermal runaway causes arc drawing, and then comes into contact with air, resulting in fire and explosion.

The dragon scale nail battery is claimed to be the first product to be designed with thermoelectric separation. Its thermal runaway discharge channel is located at the bottom of the battery package, and the electrical connection area is located at the side of the battery package. When the electric cell is out of control, the high temperature gas-liquid mixture is discharged rapidly along the discharge channel in the shortest path, which solves the problem of thermal runaway.

This year, Honeycomb Energy will also introduce the lamination technology 3.0-"Flying stack" technology into the production line to reduce the cost of Longtianjia battery. On the manufacturing side, Flying stacking technology combines pole thermal recombination and multi-lamination fusion technology, the lamination efficiency reaches 0.125 seconds per chip, reduces the equipment footprint, increases the single lamination efficiency by more than 200% compared with the traditional lamination route, saves 53% investment per GWh, and saves more than 45% of the equipment unit footprint. Four flying stack equipment can produce 30-400000 short knife cells a month, and can be flexibly adjusted according to customer needs.

Yang Hongxin, chairman of Honeycomb Energy, said that the dragon scale armour battery has been favored by many customers in the market, and has been designated by a number of models, and many customers are in in-depth communication.

Related readings:

"Honeycomb Energy" Dragon scale Battery "released: lithium iron phosphate version of electric vehicles with a range of more than 800 kilometers."

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