積層電池およびその製造方法ならびに車両

Laminated battery, manufacturing method of he same, and vehicle

Abstract

【課題】積層電池を容易に製造する方法、および、容易に製造されてなり温度変化に伴う不具合の生じ難い積層電池を提供すること。 【解決手段】正極活物質層と集電体とを含む正極と、負極活物質層と集電体とを含む負極と、を含む単電池要素が複数積層されてなる積層電池において、正極活物質層および負極活物質層を、各々シート状をなすようにし、集電体と別体で成形する。また、この正極活物質層および負極活物質層を、それぞれ、集電体に載置する。 【選択図】図6
PROBLEM TO BE SOLVED: To provide a method of easily manufacturing a laminated battery and to provide a laminated battery that is easily manufactured and rarely generates a defect associated with a temperature variation.SOLUTION: In the laminated battery, formed by laminating a plurality of electric cells, comprising: a positive electrode which includes a positive electrode active material layer and a collector; and a negative electrode which includes a negative electrode active material layer and a collector, each of the positive electrode active material layers and the negative electrode active material layers is molded separately from the collectors so as to be in a sheet-like shape. Each of the positive electrode active material layers and the negative electrode active material layers is mounted on a collector, respectively.

Claims

Description

Topics

Download Full PDF Version (Non-Commercial Use)

Patent Citations (5)

    Publication numberPublication dateAssigneeTitle
    JP-2010153296-AJuly 08, 2010National Institute Of Advanced Industrial Science & Technology, Toyota Industries Corp, 株式会社豊田自動織機, 独立行政法人産業技術総合研究所Sulfur modified polyacrylonitrile sheet, method for manufacturing the same, and application of the same
    JP-2011009203-AJanuary 13, 2011Nissan Motor Co Ltd, 日産自動車株式会社電極構造、電池および電極構造の製造方法
    JP-2011253804-ADecember 15, 2011Nissan Motor Co Ltd, 日産自動車株式会社電極構造体、その製造方法及び双極型電池
    WO-2010044437-A1April 22, 2010独立行政法人産業技術総合研究所, 株式会社豊田自動織機硫黄変性ポリアクリロニトリル、その製造方法、及びその用途
    WO-2011138920-A1November 10, 2011日産自動車株式会社Electrode structure, method for producing same, and bipolar battery

NO-Patent Citations (0)

    Title

Cited By (0)

    Publication numberPublication dateAssigneeTitle