Lattice expansion of MnO induced by sulphur doping for enhanced aqueous zinc-ion diffusion and storage

Cui, Zixiang; Shi, Luwei; Lin, Yan; Yang, Shiliu; Wu, Zhengyi; Hu, Tao; Lassi, Ulla; Ma, Ruguang (2024-10-18)
 
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Sisältö avataan julkiseksi: 18.10.2025
URL:
https://doi.org/10.1039/d4cc04773g

Cui, Zixiang
Shi, Luwei
Lin, Yan
Yang, Shiliu
Wu, Zhengyi
Hu, Tao
Lassi, Ulla
Ma, Ruguang
Royal society of chemistry
18.10.2024

Cui, Z., Shi, L., Lin, Y., Yang, S., Wu, Z., Hu, T., Lassi, U., & Ma, R. (2024). Lattice expansion of MnO induced by sulphur doping for enhanced aqueous zinc-ion diffusion and storage. Chemical Communications, 60(90), 13219–13222. https://doi.org/10.1039/D4CC04773G

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© The Royal Society of Chemistry 2024
https://rightsstatements.org/vocab/InC/1.0/
doi:https://doi.org/10.1039/d4cc04773g
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https://urn.fi/URN:NBN:fi:oulu-202411046582
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Abstract

Lattice engineering is reported to enhance Zn2+ storage capability of MnO via anionic doping, which effectively lowers the Zn2+ diffusion barrier and boosts Zn2+ diffusion kinetics. The optimized MnOS0.3@rGO exhibits superior rate capability and reversible capacity of 115.1 mA h g−1 at 0.5 A g−1 for 350 cycles.
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