Freestanding laser-induced graphene/carbon fiber frameworks functionalized with NiO for high-performance non-enzymatic glucose sensing

Key Points

• The non-enzymatic glucose sensor exhibited ultrahigh sensitivity, allowing for accurate glucose detection.
• Key evidence shows a rapid response time, making the sensor effective for real-time monitoring.
• Fabrication involved a NiO nanoparticle functionalized LW-CFF-B framework that enhances sensor properties.
• These advancements may enable more efficient glucose monitoring solutions for metabolic conditions.