This BOOK is a collection of Research and Review Papers published in various Journals in the Academic Year 2021-2022 by Authors. The articles discuss over a range of scientific and technological issues, such as Internet of Energy, Corrosion Inhibition, Java Programming, Virtual Laboratory, Cloud Computing, Green Roof, Creep Modeling, Detoxification of Industry Effluent, Density Functional Theory and Advancements in Ionomers. Each article, being a research paper, contains – Abstract, Introduction, Materials and Methods, Results and Discussion, Conclusions and References. Stuffs provided in this monograph are of much important to beginners of applied research in Chemical Sciences and Materials Technology.