Interfacial catalytic behaviors of atomic thin SnS2 layer in Li-O2 batteries

• Published in: Applied surface science Vol. 623; p. 157028
• Main Authors: Meng, Fanbo, Qin, Jiayao, Zhang, Haolin, Xiong, Xingyu, Hu, Renzong
• Format: Journal Article
• Language: English
• Published: Elsevier B.V 30.06.2023
• Subjects: Cathode Catalyst; Interfacial Reaction; Li-O2 battery; ORR; SnS2; Li-O2 battery; Interfacial Reaction; SnS2; Cathode Catalyst; ORR

The interfacial catalytic behaviors of atomic thin SnS2 film on promoting ORR and OER processes in rechargeable Li-O2 batteries are investigated via several ex-situ experimental measurements and theoretical calculations. [Display omitted] •The generation of Sn4+/Sn2+ redox couple act as the catalyti...