METHOD FOR MANUFACTURING COMPOUND DIAPHRAGM

摘要

The present disclosure provides a method for manufacturing a compound diaphragm. The method includes the following steps: Step 1: providing a powdered graphene; Step 2: providing a macromolecular raw material; Step 3: mixing the graphene and the macromolecular raw material to obtain a mixture; Step 4: heating the mixture to obtain a mixed paste; and Step 5: pressing the mixed paste into the compound diaphragm through a tape casting process. The method for manufacturing a compound diaphragm is simple, has a low production cost, and can provide a compound diaphragm with high strength and superior performances.

主权项

1. A method for manufacturing a compound diaphragm, comprising the following steps:
Step 1: providing powdered graphene; Step 2: providing macromolecular material; Step 3: mixing the graphene and the macromolecular material for obtaining a mixture; Step 4: heating the mixture for obtaining a mixed paste; and Step 5: pressing the mixed paste into a form of a compound diaphragm through a tape casting process.