CATL is adopting a dual-track layout of semi-solid and all-solid-state batteries. Condensed matter batteries have already been applied in aviation and high-end EVs; mass production of semi-solid batteries is expected by 2026, with small-scale production of all-solid-state batteries planned for 2027, aiming to achieve large-scale application before 2030.
LG Chem Breaks Through Homogeneous Electrolyte Challenge, How Is Its Solid-State Battery Layout?
On November 25, 2025, South Korea's LG Chem announced that, in collaboration with Hanyang University, it overcame the challenge of uneven particle size in solid-state electrolytes using spray recrystallization technology, increasing battery capacity and high C-rate discharge capability by approximately 15% and 50%, respectively. LG Chem's technology roadmap involves using polymer-based semi-solid-state batteries as a transition, with the ultimate goal of achieving commercial application of sulfide-based all-solid-state batteries by 2030.
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