This academic research study aims to explore the recycling of solar panels and the refurbishment of carbon fibres, with a focus on the role of nanochemistry in sustainable practices. The study examines various techniques, benefits, and advancements in these fields, emphasizing their significance in achieving environmental goals and supporting a circular economy.

The initial focus of the study centers on the recycling of solar panels, considering the increasing prominence of solar energy as a mainstream source. Proper management of end-of-life panels is crucial for sustainable practices. The research comprehensively evaluates different recycling methods, including mechanical, thermal, and chemical processes, with a particular emphasis on their environmental impacts, material recovery rates, and economic feasibility. Furthermore, the study highlights the necessity of developing efficient recycling technologies to maximize resource utilization and minimize waste generation within the solar energy sector.

In addition, the research extensively examines the refurbishment of damaged carbon fibres, which are widely used in the aerospace and automotive industries. Despite their exceptional mechanical properties, carbon fibre materials are susceptible to damage. The study carefully investigates various refurbishment techniques and rigorously analyzes their effectiveness in restoring damaged carbon fibres to their original strength and quality. It explores methodologies such as resin infusion, matrix injection, and thermal treatments, thereby highlighting the potential for reducing the reliance on new carbon fibre production through refurbishment.

Moreover, the study thoroughly assesses technological advancements and innovations within the realms of recycling and refurbishing methods. This investigation encompasses the role of automated detection systems, quality assessment methodologies, and material characterization techniques. Additionally, the integration of artificial intelligence and machine learning algorithms is considered as a means to enhance process efficiency, reduce costs, and ensure the quality of recycled materials and refurbished carbon fibres.

Furthermore, the study delves into the environmental and economic benefits derived from the recycling of solar panels and refurbishment of damaged carbon fibres. It meticulously considers factors such as reduced energy consumption, decreased greenhouse gas emissions, and potential new business opportunities within the recycling and refurbishment industries.

Dr. Elias Randjbaran is a highly regarded Metallurgical Engineer with extensive experience and advanced academic qualifications in Materials Engineering from the Department of Aerospace Engineering at Universiti Putra Malaysia (UPM). He holds a PhD and Master's degrees in materials engineering, demonstrating his strong commitment to excellence in research and academia. With over two decades of experience in the Composite Materials Industry, Dr. Randjbaran has developed a particular interest and expertise in Progressive damage analysis of thin-walled composite laminated structures, Buckling and post-buckling of nano composite structures, structural crashworthiness, and ballistic impact analysis.

Furthermore, Dr. Randjbaran is an esteemed member of professional societies such as Aerospace Society Malaysia (AEROS Malaysia), American Society of Mechanical Engineers, American Society of Civil Engineers, and Space & Satellite Professionals International. These affiliations highlight his dedication to staying up-to-date with industry advancements and actively contributing to the progress of his field. As a skilled researcher, Dr. Randjbaran has an impressive publication record, leading his team in publishing more than 30 research papers in reputable peer-reviewed academic journals. His work has received significant recognition, with over 460 citations, an h-index of 11, and an i10-index of 16.