Mohd Azli Salim – författare

This book highlights the relationship between electrical and mechanical hybridization of graphene nanoplatelet, silver flake, and zinc conductive ink for flexible nanoelectronics. It focuses on optimizing filler loading, curing temperature, and duration to enhance adhesion, conductivity, and mechanical strength. It discusses hybrid ink formulations prepared and tested through resistance and mechanical analyses, including peel, shear, and bending tests. Microstructural evaluations using SEM and EDX confirm uniform dispersion and strong interfacial bonding. Optimized hybrid ink cured at 250 °C for five hours presents low resistivity, excellent adhesion, and high durability under stress. The findings provide valuable insight into curing–adhesion relationships and suggest further exploration of additives to improve high-temperature performance.

This book highlights the relationship between electrical and mechanical hybridization of graphene nanoplatelet, silver flake, and zinc conductive ink for flexible nanoelectronics. It focuses on optimizing filler loading, curing temperature, and duration to enhance adhesion, conductivity, and mechanical strength. It discusses hybrid ink formulations prepared and tested through resistance and mechanical analyses, including peel, shear, and bending tests. Microstructural evaluations using SEM and EDX confirm uniform dispersion and strong interfacial bonding. Optimized hybrid ink cured at 250 °C for five hours presents low resistivity, excellent adhesion, and high durability under stress. The findings provide valuable insight into curing–adhesion relationships and suggest further exploration of additives to improve high-temperature performance.

This book highlights the electrical, mechanical, and material characteristics of graphene nanoplatelet (GNP) and carbon black (CB) nanocomposite conductive inks, developed for wearable electronics. These inks were printed on flexible substrates using four distinct patterns—straight, curved, square, and zigzag—and tested under cyclic bending, tensile, and torsional stress to simulate real-world wear and movement. An optimized ink formulation is introduced, reducing nanoparticle content to 20 wt.% GNP and 25 wt.% CB without compromising performance. This improved blend demonstrates enhanced conductivity and mechanical integrity. Among the tested patterns, the curved configuration consistently yielded the lowest resistivity and highest reliability, showcasing superior adaptability under deformation. While GNP-based inks revealed higher hardness and elastic modulus, they also exhibited increased brittleness, with failure occurring before 10,000 loading cycles. The study emphasizes the critical balance between durability and flexibility in the design of nanomaterial-based conductive inks. These findings offer valuable insights for advancing flexible, wearable electronic devices by tailoring material formulations and structural designs to meet specific application demands.

This book highlights the electrical, mechanical, and material characteristics of graphene nanoplatelet (GNP) and carbon black (CB) nanocomposite conductive inks, developed for wearable electronics. These inks were printed on flexible substrates using four distinct patterns—straight, curved, square, and zigzag—and tested under cyclic bending, tensile, and torsional stress to simulate real-world wear and movement. An optimized ink formulation is introduced, reducing nanoparticle content to 20 wt.% GNP and 25 wt.% CB without compromising performance. This improved blend demonstrates enhanced conductivity and mechanical integrity. Among the tested patterns, the curved configuration consistently yielded the lowest resistivity and highest reliability, showcasing superior adaptability under deformation. While GNP-based inks revealed higher hardness and elastic modulus, they also exhibited increased brittleness, with failure occurring before 10,000 loading cycles. The study emphasizes the critical balance between durability and flexibility in the design of nanomaterial-based conductive inks. These findings offer valuable insights for advancing flexible, wearable electronic devices by tailoring material formulations and structural designs to meet specific application demands.

This book gathers the proceedings of the 11th International Conference and Exhibition on Sustainable Energy and Advanced Materials (ICE-SEAM 2025), held on September 25, 2025, in Melaka, Malaysia. It focuses on a diverse range of subtopics: Sustainable and renewable energy, energy efficiency, energy engineering, and management—advanced and eco-friendly materials and processes—environmentally friendly mechanical system design; and sustainable and eco-friendly vehicle science and technology. The content caters to academicians, researchers, students, and practitioners working in the field of sustainable energy systems and advanced materials.

This book gathers the proceedings of the 9th International Conference and Exhibition on Sustainable Energy and Advanced Materials (ICE-SEAM 2023), held on 14 September 2023, in Putrajaya, Malaysia. It focuses on a diverse range of subtopics: Additive Manufacturing—Advanced Materials and Processes—Design and Optimization—Energy Efficiency, Energy Engineering and Management—Modelling and Simulation—Surface Engineering and Tribology—Thermal and Fluids—Vibration and Control. The content caters to academicians, researchers, students, practitioners working in the field of sustainable energy systems and advanced materials.