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Develop Lithium-Sulfur Batteries for Large-scale Electrical Energy Storage

Project Member(s): Wang, G.

Funding or Partner Organisation: Australian Renewable Energy Agency (ARENA)

Start year: 2014

Summary: Lithium-ion batteries have been well developed and dominate the portable electronics market. However, this technology does not fit large-scale energy storage applications due to high cost, limited service life, and safety concerns. Although metal-air batteries have the highest energy density, they are still far from being practically applicable, due to inability to identify suitable catalysts. The lithium-sulfur battery has the second highest energy density among all rechargeable battery systems. If fully developed, the lithium-sulfur battery system would be the best choice for mega-scale energy storage. Despite many promising potentials, challenges facing the practical development of Li-S batteries are formidable.

Publications:

Xu, X, Lin, K, Zhou, D, Liu, Q, Qin, X, Wang, S, He, S, Kang, F, Li, B & Wang, G 2020, 'Quasi-Solid-State Dual-Ion Sodium Metal Batteries for Low-Cost Energy Storage', Chem, vol. 6, no. 4, pp. 902-918.
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Su, D, Zhou, D, Wang, C & Wang, G 2018, 'Lithium-Sulfur Batteries: Toward High Performance Lithium-Sulfur Batteries Based on Li2S Cathodes and Beyond: Status, Challenges, and Perspectives (Adv. Funct. Mater. 38/2018)', Advanced Functional Materials, vol. 28, no. 38, pp. 1870273-1870273.
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FOR Codes: Energy Storage (excl. Hydrogen), Materials Engineering not elsewhere classified, Materials engineering not elsewhere classified , Energy storage (excl. hydrogen and batteries)