**Author details**

Manish K. Rathod Department of Mechanical Engineering, Sardar Vallabhbhai National Institute of Technology, Surat, India

\*Address all correspondence to: mkr@med.svnit.ac.in

© 2022 The Author(s). Licensee IntechOpen. This chapter is distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/3.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

*Introductory Chapter: Phase Change Material as Energy Storage Substance DOI: http://dx.doi.org/10.5772/intechopen.108863*
