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Ni-catalyzed porous graphitic carbon materials for durable lead‑carbon batteries
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DOI:10.1016/j.electacta.2026.149711.png)
Abstract
En 中文
• Ni-catalyzed porous graphitic carbons with tunable graphitization degree are prepared. • Catalysis temperature governs the balance between graphitic order and porous structure. • PGC-700 achieves 6410 cycles, 2.73 times that of the blank cell under HRPSoC condition. • Moderate graphitization refines PbSO4 crystallites and suppresses irreversible sulfation. • A clear structure-activity relationship between graphitization and performance is established.
Keywords:
Porous carbon materials
Graphitic carbon
Lead-carbon battery
Hydrogen evolution reaction
Negative sulfation
Journal
IF:
5.6
Papers:
4.0W
Citations:
12.6W
