Schematic comparison of anti-corrosion strategies (IMAGE)

Science China Press

Schematic comparison of anti-corrosion strategies

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(a) The conventional approach relies on passive surface protection (e.g., chloride repulsion), which fails to prevent intrinsic structural collapse and metal dissolution. (b) Our “Dynamic & static synergy” strategy simultaneously enhances intrinsic stability via a reinforced covalent network and enables dynamic self-healing through localized lattice oxygen redox (LOR)-driven valence oscillations, which ensure robust performance.

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