Baikalov, NurzhanMentbayeva, AlmagulKonarov, AishuakZhang, YongguangBakenov, Zhumabay2022-09-062022-09-062022-08Baikalov, N. Mentbayeva, A. Konarov, A. Zhang, Y. Bakenov, Z. (2022).Catalytic Effects of Different Loadings of Ni nanoparticles Encapsulated in Few Layers N-doped Graphene and Supported by Ndoped Graphitic Carbon in Li-S batteries. National Laboratory Astanahttp://nur.nu.edu.kz/handle/123456789/6621Lithium-ion batteries (LIB), despite the fact that they have opened up new opportunities for the rapid development of modern portable devices, mainly use intercalation cathodes represented by transition metal oxides and phosphates as cathodes, which are unable to meet the requirements of electric vehicles and high energy storage systems and have several disadvantages associated with the high cost of materials and safety problems. In this regard, Lithium-Sulfur batteries (Li-S) have been considered as promising next generation energy storage systems due to high theoretical energy density (2600 Wh kg-1 ) with sufficient operating voltage potential of ~2.1 V (vs Li/Li+ ) alongside its low cost and non-toxicityenAttribution-NonCommercial-ShareAlike 3.0 United StatesType of access: EmbargoLithium-ion batteriesLithium-Sulfur batteriesAbstract