Development of High-Performance E-Cigarette Heating Coils for Up to 15,000 Puffs Per Bar Abstract: This study reports on the development of a new type of heating coil designed for high-performance e-cigarettes, capable of producing up to 15,000 puffs per bar. The coil is optimized for efficient vaporization of e-liquid and features a unique design that enhances flavor delivery and reduces waste. The study investigates the effects of different heating coil types on e-cigarette performance a...