Electric vehicles are popular among consumers, and the rapid growth of the electric vehicle market is conducive to reducing greenhouse gas emissions and improving urban air quality. Namun, EVs present serious waste management problems for recycling at the end of their useful life. At the same time, daur ulang lithium-ion baterai dari listrik kendaraan adalah juga a berharga sumber dari sekunder bahan. Meskipun penggunaan kembali dan saat ini daur ulang metode dapat mengalihkan a porsi dari limbah jauh dari sampah% 2c EV kemauan wajah serius kumulatif beban tantangan diberikan mereka cepat pertumbuhan dari EV pasar.
Storing batteries before re-use or final disposal, makes electric vehicles suffer from the extraction of raw materials and the generation of lithium-ion batteries (LIBs), which hold considerable value. The energy storage market is booming. In areas with weak grids, energy storage is of greater concern. Renewable energy requires a balance between supply and demand, and secondary-use battery projects have begun to develop. Recycling electric vehicle batteries is also a valuable resource, as the elements and materials in batteries are critical for a stable supply chain. Managing the resources consumed by battery manufacturing is critical to the sustainability of the automotive industry. If more usable materials can recover from discarded Li-ion batteries, and use them for secondary applications, the net Li-ion battery impact will greatly reduce, and the use and life cycle materials will be optimized. At the same time, secondary use creates potential value streams that can offset recycling costs. And in some regions, there is already a healthy market for used EV batteries for energy storage.
For now, the economic value of reuse is more significant, on the one hand, the refurbishment cost of putting the battery into a second use, and on the other hand, the cost of lithium-ion battery recycling. Daur ulang akan menjadi paling paling ekonomis populer opsi jika harga dari penggunaan kedua adalah lebih rendah dari gabungan biaya dari perbaikan dan daur ulang. Lebih waktu, the supply of used EV baterai is diharapkan to far exceed apa the bekas pasar bisa absorb. Oleh karena itu, daur ulang harus menjadi the ultimate fate of all LIBs.
Menyimpan bekas baterai adalah tidak aman dan lingkungan berbahaya% 2c dan jika lithium-ion baterai tidak dapat menggunakan kembali langsung% 2c mereka harus diperbaiki atau didaur ulang. Untuk sebagian besar manufaktur ulang% 2c baterai paket harus harus membongkar ke paling sedikit satu modul satu satu modul Menghapus baterai mengemas mengemas mengisi baterai membutuhkan khusus khusus tegangan pelatihan dan terisolasi alat untuk mencegah operator guncangan atau baterai paket korsleting. A korsleting sirkuit bisa hasil dalam overheating dan termal pelarian. For safety reasons, the reuse of batteries requires an accurate assessment of the state of health to confirm whether the battery is cocok for reuse, re-manufacturing, or daur ulang.
Different automakers have taken different approaches to delivering power, and the physical configurations of EVs on the market require disassembly methods. Different form factors, modules, component formats, and capacities may also limit reuse, requiring recovery methods. Common recycling methods are 1. pyrometallurgy recycling 2. separation of physical materials 3. Hydro-metallurgical metal recycling 4. Langsung daur ulang; oleh karena itu, konfigurasi the asli pengisi daya kapan pembelian a lithium baterai listrik kendaraan; the built-in lithium baterai is lebih pintar dan lebih aman Advanced BMS, sangat jaminan keamanan dari baterai; baterai pack using baru A-grade baterai has superior kinerja dan panjang layanan masa pakai; pembelian standar merek baterai melalui reguler saluran.
The electric vehicle revolution will fundamentally change the automotive industry, considering safety and the environment, where reuse can maximize economic value and reduce environmental impact. Penyortiran teknologi% 2c pemisahan dari elektroda bahan% 2c proses fleksibilitas% 2c desain untuk daur ulang% 2c kenaikan th bar untuk baterai produsen , optimizing baterai pack desain untuk kemudahan dari pembongkaran% 2c dan pertimbangan dari manufaktur ulang% 2c reuse , dan daur ulang in desain can secara signifikan meningkatkan daur ulang proses efisiensi.
