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Manganese-Based Spinel Cathodes: A Promising Frontier for Solid-State Lithium-Ion Batteries

Author(s): Dou Y; Zhou S; Dawkins JIG; Zaghib K; Amine K; Xu GL; Deng S;

Recently, all-solid-state lithium-ion batteries (ASSLIBs), which exhibit improved safety and enhanced energy density compared to conventional commercialized lithium-ion batteries (LIBs), thereby have garnered extensive research interest. Among the promising cathode candidates, Mn-based spinel cathodes LiMn2O4 (LMO) and LiNi0.5Mn1.5O4 (LNMO), with the uniq ...

Article GUID: 41137442


Comparative Advances in Sulfide and Halide Electrolytes for Commercialization of All-Solid-State Lithium Batteries

Author(s): Bouguern MD; Ningappa NG; Vishweswariah K; Kumar M R A; Kanno R; Zaghib K;

All-solid-state lithium batteries (ASSBs) outperform lithium-ion batteries (LIBs) in safety, energy density, and thermal stability. Their performance depends on high ionic conductivity, chemical/physical stability, and scalable manufacture of solid electrolytes (SEs). This study compares sulfide- and halide-based SEs, two promising next-generation energy ...

Article GUID: 41017218


An active bifunctional natural dye for stable all-solid-state organic batteries

Author(s): Yu Q; Hu Y; Deng S; Shakouri M; Chen J; Martins V; Nie HY; Huang Y; Zhao Y; Zaghib K; Sham TK; Li X;

Sustainable and cost-effective organic electrode materials are promising for next-generation lithium-ion batteries but are hindered by severe shuttle effects. While all-solid-state batteries offer a potential solution, chemical and mechanical incompatibility between organic electrode materials an ...

Article GUID: 40993135


Advanced lithium-ion battery process manufacturing equipment for gigafactories: Past, present, and future perspectives

Author(s): Nekahi A; Feyzi E; Srivastava M; Yeganehdoust F; Madikere Raghunagtha Reddy AK; Zaghib K;

Lithium-ion battery cell manufacturing depends on a few key raw materials and equipment manufacturers. Battery manufacturing faces global challenges and opportunities as various regions, including Asia, Europe, North America, and emerging markets, seek to scale gigafactory production and innovate equipment manufacturing pathways. Regions can enhance batte ...

Article GUID: 40678540


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