What is the future of lithium-sulfur batteries, which are cheap and efficient? [Y Insight] 00:00 Intro 01:44 1. Why lithium-sulfur batteries are suitable for drones and aviation 04:32 2. Sulfur, the main fuel of lithium-sulfur batteries, is so abundant that it can be thrown away 06:51 3. The biggest challenge is polysulfide dissolution 12:17 4. High energy density, but... 16:30 5. Considering porosity, it falls short of NCM811 21:24 6. Lithium-sulfur batteries are in the spotlight in the era of carbon neutrality 24:16 7. Low charging efficiency and voltage are fundamental limitations 28:57 Conclusion #lithiumsulfurbattery #electrolyte #polysulfide #carbonneutrality -------------------------------------------------------------------------------------------------- Diellec presents 'Yellec', Korea's only electronic components and IT knowledge channel. 🔊 Yelec homepage: https://yelec.kr We are introducing 'Y Insight', a new platform to easily understand cutting-edge technologies, by inviting scholars and industrial researchers from all areas of IT including electronic components. -------------------------------------------------------------------------------------------------- Yelec Insight Lecture Education · Business Partnership Inquiries 📞 Contact number: (02)2658-4707 📧 e-mail: [email protected] [email protected] -------------------------------------------------------------------------------------------------- ※ Thelec Membership Membership Information ( • Thelec YouTube membership has been opened. ) Membership registration ( / @theelec9812 ) ※ Thelec Membership Benefits [Watch Thelec videos as soon as possible] All Thelec videos are basically 'free', but we provide benefits to our sponsors to watch the videos as soon as possible. Thelec, a specialized electronic components media