Advances in nanomaterials for lithium-ion batteries: Enhancing energy density and lifespan
1 Department of Physics, Lagos State University, Ojo, Nigeria.
2 Department of Industrial and Systems Engineering, Hong Kong Polytechnic University, Hong Kong.
3 Department of Electrical/Electronics Engineering, Nile University of Nigeria, Abuja.
4 Department of Electrical Engineering, Ahmadu Bello University Zaria, Nigeria.
5 Department of Chemical Engineering, Ladoke Akintola University of Technology, Oyo, Nigeria.
6 Department of Mechanical Engineering, University of Ilorin, Nigeria.
7 Department of Chemical Engineering, Ladoke Akintola University of Technology, Oyo, Nigeria.
Research Article
World Journal of Advanced Engineering Technology and Sciences, 2024, 13(02), 560-588.
Article DOI: 10.30574/wjaets.2024.13.2.0631
Publication history:
Received on 05 November 2024; revised on 16 December 2024; accepted on 18 December 2024
Abstract:
With revolutionary gains in energy density, stability, and lifetime, nanomaterials are driving the development of lithium-ion batteries (LIBs). The need for improved performance has prompted extensive study into the incorporation of nanomaterials as LIBs power essential technology, such as portable devices and electric cars. Researchers have overcome long-standing constraints in conventional designs by introducing materials like silicon, graphene, and metal oxides into anode and cathode frameworks, leading to advances in ion diffusion rates and storage capacity. These advances equally present various limitations. One major obstacle to long-term performance is silicon's propensity to expand while charging, which can lead to structural instability. Techniques like nanostructuring and the development of hybrid composites—such as fusing graphene with metal oxides—have surfaced to solve such problems. By effectively balancing the strengths of various materials, these methods increase cycle stability and energy capacity. However, the road to an effective commercialization process remains evasive. Scalability issues, production costs, and environmental effects continue to be major obstacles that need to be addressed. This review explores the most recent developments in nanomaterials, emphasizing how they could revolutionize LIB technology and looking at the realistic measures needed to go from lab success to commercial viability. By examining these advancements, this review amplifies the critical role nanotechnology can play in influencing the development of the upcoming generation of environmentally friendly energy storage technologies.
Keywords:
Lithium-ion batteries; Nanomaterials; Energy Density; Cycle Stability; Anode and Cathode Materials; Scalability and Commercialization
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Copyright © 2024 Author(s) retain the copyright of this article. This article is published under the terms of the Creative Commons Attribution Liscense 4.0