The present book is intended to explain the fundamental principles of modified diesel fuels and also to explore the advantage of employing new technique in modification of fuel formulation and combustion performance. In this book, the effective parameters including the selection of additives with different molecular structures, type of Nano particles, blend composition of additives in diesel and conditions of engine operation are evaluated. We try that this book provide a complete overview of all the relevant literature but rather to focus on those types of diesel additives which are forecast...