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Cooperative dual-atomic-site catalysis enables highly efficient oxygen reduction reaction and long-life Zn-air battery
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DOI:10.1016/j.apcatb.2025.125969.png)
Abstract
En 中文
• Deprotonated 2-aminoterephthalic acid coordinated compound-mediated method was developed to fabricate DAS catalyst. • FeNi-DSAs/NSs delivers exceptional ORR performance with a large half-wave potential of 0.92 V. • The cooperative effect between atomic Fe and Ni reduces the energy barrier of RDS. • Aqueous ZAB driven by FeNi-DSAs/NSs affords excellent durability for over 1600 h at 5 mA cm−2. • Quasi-solid-state ZAB with FeNi-DSAs/NSs exhibits a long operation lifespan of over 110 h at 0.5, 1.0, and 2.0 mA cm−2.
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21.1
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4.2K
Citations:
18.2W
