This book highlights the ageing behaviour and performance stability of graphene nanomaterial-based conductive inks used in printed and flexible electronics. It discusses how ageing factors such as temperature, humidity and environmental exposure influence the electrical, mechanical and adhesion properties of conductive ink systems. In addition, the book examines the effects of cyclic loading, particularly repeated bending and torsional stresses, on the durability and reliability of conductive pathways. The interaction between environmental ageing and mechanical fatigue is analysed to understand the degradation mechanisms affecting conductivity, structural integrity and interfacial bonding over time. Through systematic experimental evaluation, this book provides valuable insights into the long-term performance of graphene-based conductive inks for advanced electronic and industrial applications.
