محمود تاجيك جنگلي

Nowadays, lithium metal plays an important role in the development of various industries, including renewable energy, due to its low weight an‎d high reactivity. Lithium products have been used in various fields, including medicine, aerospace, an‎d the production of LIBs. LIBs are one of the most popular metal products that are also used in various industries an‎d perform the task of converting chemical energy stored in a closed system into electrical energy. In this thesis, four areas related to LIBs have been examined, (i) eva‎luating an‎d ranking of cathode materials using multi-criteria decision-making models with respect to subjective, objective an‎d combined weights, (ii) Developing a dynamic pricing learning-based model to price valuable services an‎d products of LIBs network, (iii) Designing an‎d planning of the closed-loop supply chain network of PVC cases of LIBs an‎d (iv) Design an‎d planning of the closed-loop supply chain network of LIBs. The results of the study show that LFP cathode is more desirable than other cathode materials for the production of LIBs. Also, considering the novelty of the services an‎d products of the LIBs supply chain network, the dynamic pricing learning-based model proposed in this thesis has greater efficiency an‎d performance than other pricing models because it focuses on learning the deman‎d function with low error. The outputs from the study of the closed-loop supply chain network of PVC case of LIBs depict that the environmental benefits of the proposed network are achieved when the new PVC recycling technology is used at least 44%. Finally, the results show that the use of digital transformation leads to improved performance an‎d efficiency of the closed-loop supply chain network of smart LIBs compared to its traditional state.

ليتيوم-يون , زنجيره تامين حلقه بسته , كيس پي وي سي

Lithium-ion , closed-loop supply chain , PVC case

Mahmmod Tajik Jangali

Dr Ahmad Makoei