Chapter 10

Functionalized Nanomaterials for Lithium-Ion Batteries

Naval V. Koralkar

Naval V. Koralkar

Department of Chemical Engineering, School of Technology and Engineering, ITM (SLS) Baroda University, Vadodara, Gujarat, India

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Raj Kumar

Raj Kumar

Department of Chemical Engineering, School of Technology and Engineering, ITM (SLS) Baroda University, Vadodara, Gujarat, India

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Gautam Patel

Gautam Patel

Chemistry Department, Parul Institute of Applied Sciences, Parul University, Vadodara, Gujarat, India

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First published: 27 July 2025

Summary

Nanomaterials have evolved as an active area of research due to its wide range of application domains. The logical design of nanoparticles allows for exceptionally high surface areas. The majority of consumer gadgets and transportation systems rely on lithium-ion batteries (LIBs). Over the last 30 years, LIB energy density has risen significantly to meet the needs of new technologies including long-lasting tablets, drones, and electric vehicles. Graphite's theoretical capacity limits energy density in common LIBs using graphite anodes. The mechanical, absorption, optical, and electrical properties of functionalized nanomaterials differ from those of the original nanomaterials. In actuality, nanoparticles are primarily used in their functionalized forms, which are extremely distinct from the original substance. With the fast growth of electric technologies like robotics and electric cars, LIBs are now the major energy sources. Enhancing LIBs’ performance is possible by raising their energy density and cycle efficiency. The energy density of LIBs may be raised by enhancing the specific capacity and operating voltage of the electrodes, which requires improved lithiation and reduced polarization capabilities. The present chapter reviews the brief history of functionalized nanomaterials and their utilization in fabrication of LIB. The recent development in synthesis process for LIB application is covered in the present chapter. Various terms involved are explained in the current study. The chapter will provide in-depth information about the different nanomaterials used in LIBs along with the synthesis techniques. The chapter examines studies related to design of structural and functional nanomaterials for LIBs and proposes potential avenues for future research in this domain.

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