POSITIVE ELECTRODE STRUCTURE FOR SECONDARY BATTERY

• Main Authors: YAGI Takeshi, KITOH Kenshin, MATSUYA Junki
• Format: Patent
• Language: English; French; Japanese
• Published: 11.06.2020
• Subjects: BASIC ELECTRIC ELEMENTS; ELECTRICITY; PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY

Provided is a positive electrode structure in which a nickel foam current collector is provided in a state that allows ultrasonic welding to a collector terminal. This positive electrode structure is for a secondary battery and is provided with: a positive electrode current collector that is formed...