Enhancement of lithium-sulfur batteries’ performance with spinel CuFe2O4 and MnFe2O4 additives

• Main Author: Low, Han Rou
• Other Authors: XU Zhichuan, Jason
• Format: Final Year Project
• Language: English
• Published: Nanyang Technological University 2020
• Subjects: Engineering::Materials
• Online Access: https://hdl.handle.net/10356/138507
• Institution: Nanyang Technological University

Lithium-sulfur battery is explored due to its high theoretical energy density of 2500 W h kg-1 and sulfur’s high theoretical specific capacity of 1675 mA h g-1. However, one of the reasons for not commercializing lithium-sulfur batteries is because of the dissolution of polysulfide intermediates. Di...