Enhancement of discharge capacity and energy density by oxygen vacancies in nickel doped SrTiO3 as cathode for rechargeable alkaline zinc battery

• Main Authors: Wong, Christelle Pau Ping, Lai, Chin Wei, Lee, Kian Mun, Pan, Guan Ting, Huang, Chao Ming, Juan, Joon Ching, Yang, Thomas Chung Kuang
• Format: Article
• Published: Pergamon-Elsevier Science Ltd 2022
• Subjects: Q Science (General); QD Chemistry
• Online Access: http://eprints.um.edu.my/43054/

Rechargeable alkaline zinc batteries (RAZBs) are promising aqueous battery due to the advantages of Zn metal as the anode. Although the Zn anode is low cost, non-toxic, and intrinsic safety, the use of metal oxide cathode suffers from poor discharge capacity and energy density in RAZBs. The preparat...