There are many issues throughout the proposed recycling flow.

What is Direct Recycling?

• •Lithium-ion battery recycling methods are classified into "dry process / wet process" and "direct recycling".
• •"Direct recycling" is a method with fewer recycling processes and less environmental impact.

Considering Battery Structure and Materials from a Recycling Perspective and Creating New Processes

• •Structurally simple / safe disassembly ⇒ Sealing of battery can / lid
• •Separator arrangement and stacking structure
• •What are the materials that are easy to recycle
  (binder, electrolyte, positive electrode, negative electrode, etc.)?