INTRODUCTION
Topics in Chemical & Material Engineering (TCME) is a multidisciplinary peer-reviewed journal covering fundamental and applied research in all disciplines of materials and chemical. TCME publishes all aspects of biochemical science and chemical technology dealing with materials synthesis, processing, nanofabrication, chemical fundamentals, theory. The scope of the covers all areas of the subject such as ceramics, semiconductors, biomaterials, nanomaterials, plasma processing, inorganic fertilizer, composites, electronic materials, metals and alloys, plastics, manufacturing engineering and others. Submissions that focus on environmental and sustainability issues such as rare and finite materials, impact of material disposal on the environment and material recycling. This journal offers an international platform for experts, researchers and scholars to communicate, explore, and discuss knowledge in the field of nanotechnology.