METHOD OF MANUFACTURING BATTERY ELECTRODE, AND METHOD OF MANUFACTURING BATTERY CELL

• Main Authors: NAKAJIMA YUSUKE, KUSANO RYOSUKE, HORIE HIDEAKI, TANAKA YUYA, NEKOHASHI YUKI, MORIZANE TOMOAKI
• Format: Patent
• Language: English; Japanese
• Published: 28.06.2022
• Subjects: BASIC ELECTRIC ELEMENTS; ELECTRICITY; PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY

To provide a method of manufacturing a battery electrode and a method of manufacturing a battery cell capable of facilitating transportation and positioning of a current collector to enhance the accuracy of each processing.SOLUTION: A method of manufacturing a battery electrode includes: an electrode composition supply step of supplying an electrode composition onto a sheet-like current collector mounted on a transfer jig; and a pressing step of compressing the electrode composition.SELECTED DRAWING: Figure 1 【課題】集電体の搬送および位置合わせを容易として各処理の精度を高めることができる電池用電極の製造方法および電池セルの製造方法を提供する。【解決手段】電池用電極の製造方法であって、搬送治具に搭載されたシート状の集電体上に電極組成物を供給する電極組成物供給工程と、前記電極組成物を圧縮するプレス工程と、を有する。【選択図】図１