METHOD FOR MANUFACTURING AND DEVICE FOR MANUFACTURING LITHIUM ION BATTERY

• Main Authors: MATSUOKA, MASAOKI, KUBOTA, CHIEMI, NINOMIYA, EISAKU, FUJII, TAKESHI, TAKAHARA, YOICHI, NISHIKI, MASASHI
• Format: Patent
• Language: English; French; Japanese
• Published: 02.10.2014
• Subjects: BASIC ELECTRIC ELEMENTS; ELECTRICITY; PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY

After a positive electrode material is applied in a slurry form to the surface of a positive electrode plate using a first slit die coater, a hot air flow is supplied to the surface of a film formed from the positive electrode material, and drying is performed from the surface of the film formed fro...