NEGATIVE ELECTRODE FOR LITHIUM SECONDARY BATTERY, AND MAGNETIC ALIGNMENT DEVICE FOR NEGATIVE ELECTRODE FOR SAME

• Main Authors: KIM, Young Gon, LEE, Taek Soo, YOON, Jong Su, JEON, Shin Wook, CHO, Jin Ho
• Format: Patent
• Language: English; French; Korean
• Published: 18.04.2024
• Subjects: BASIC ELECTRIC ELEMENTS; ELECTRICITY; INDUCTANCES; MAGNETS; PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES; TRANSFORMERS

The present invention relates to a negative electrode for a lithium secondary battery and a magnetic alignment device for manufacturing same. The magnetic alignment device uses magnet parts, provided above and below a negative electrode current collector coated with a negative electrode slurry, to a...