Al-doped α-MnO2 coated by lignin for high-performance rechargeable aqueous zinc-ion batteries

Zn/MnO2 batteries, one of the most widely studied rechargeable aqueous zinc-ion batteries, suffer from poor cyclability because the structure of MnO2 is labile with cycling. Herein, the structural stability of α-MnO2 is enhanced by simultaneous Al3+ doping and lignin coating during the formation of...

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Veröffentlicht in:	RSC advances 2021-11, Vol.11 (56), p.35280-35286
Hauptverfasser:	Xu, Jingliang, Hu, Xinhang, Alam, Md Asraful, Gul Muhammad, Lv, Yongkun, Wang, Minghai, Zhu, Chenjie, Xiong, Wenlong
Format:	Artikel
Sprache:	eng
Schlagworte:	Aluminum Cathodes Chemistry Doping Electrode materials Lignin Manganese dioxide Nanorods Rechargeable batteries Strong interactions (field theory) Structural stability Zinc
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