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Ni-catalyzed porous graphitic carbon materials for durable lead‑carbon batteries

delete2026-08-10
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PRE
AI
H
Hao Zhao
J
Jianhai Luo
Y
Yapeng He *
Y
Yiwei Ma
Y
Yujin Zhu
J
Jianfeng Zhou
H
Hui Huang *
Z
Zhongcheng Guo
DOI:10.1016/j.electacta.2026.149711delete
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Abstract

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

Electrochimica Acta cover
Electrochimica Acta
IF:
5.6
Papers:
4.0W
Citations:
12.6W

Organization

K
kunming university of science and technology
Scholars:
4.1K
Papers: 1.2K
Citations: 0
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