| Name | polypyrrole composite film |
| Synonyms | PPY polypyrrole composite film Recombinant Human PPY Protein, His Tag |
| Physical and Chemical Properties | Chemical properties The porous black film is thin and the conductivity is 8 S/cm. |
| Use | Applications positive electrode materials for rechargeable batteries. |
the carbon fiber is laid flat on the polyvinyl chloride board and fixed with plastic tape at both ends. on the Teflon board, cyclic operation is carried out in the glove phase filled with nitrogen. after 20 cyclic operations, a composite film with a thickness of 100-150 μm can be obtained. after vacuum drying at 60 ℃ for 24 hours, it is polypyrrole composite film.