Chemical modification of PEDOT:PSS-based materials for multifunctional electromagnetic interference shielding

Key Points

• The aim is to enhance the physicochemical properties of PEDOT:PSS materials for electromagnetic shielding.
• Chemical modifications of PEDOT:PSS materials were applied.
• The physicochemical properties were comprehensively analyzed.
• Performance evaluations were conducted for electromagnetic shielding effectiveness.
• Enhanced shielding effectiveness was achieved in modified PEDOT:PSS materials.
• Physicochemical properties exhibited significant improvement compared to unmodified forms.