Solid-State EV Battery Coating: China’s Flexible “Armor” Breakthrough-Video - SpaceEyeNews

Solid-State EV Battery Coating Breakthrough

A research team from Tsinghua University and Tianjin University has developed a silver-based, flexible "armor" that stabilizes the most fragile part of solid-state cells.

The coating delivers 4,500+ hours and 7,000 hours at –30 °C, resisting cracking and performing in deep cold.

The race to build better EV batteries has a new front-runner: a solid-state EV battery coating that resists cracking and performs in deep cold.

Solid-state batteries replace flammable liquid electrolyte with a solid one, promising higher energy density and better safety.

The core barrier to commercialization is real-world durability, which this coating targets.

Author's summary: Chinese researchers develop flexible "armor" for solid-state EV batteries.

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SpaceEyeNews SpaceEyeNews — 2025-11-04

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