Micro-Architected Lithium Cobalt Oxide.

ABSTRACT: Advancements in additive manufacturing (AM) enable the precise engineering of micro-architected electrodes with enhanced electrochemical and mechanical properties. Existing AM approaches for fabricating lithium-ion battery cathodes rely on extrusion-based direct ink-writing, which is usually limited to 150-200 µm resolution, or vat photopolymerization (VP) 3D printing with metal salt solution, which is limited in material choices due to the complicated photoresin design and printing parameter optimization. A gel infusion AM technique is introduced to fabricate micro-architected cathodes, using lithium cobalt oxide (LCO) as a model prototype, which utilizes VP 3D printing with a "blank" photoresin to circumvent these limitations. The synthesized micro-architected LCO electrodes are free-sta

SUBMITTER: Sun Y 

PROVIDER: S-EPMC12631914 | biostudies-literature | 2025 Nov

REPOSITORIES: biostudies-literature