ELECTRODE FOR CELL, AND CELL

Title:

ELECTRODE FOR CELL, AND CELL

Document Type and Number:

WIPO Patent Application WO/2018/084252

Kind Code:

A1

Abstract:

An electrode for a cell is equipped with: a planar resin collector that contains resin and an electrically conductive filler; and an electrode active material layer that is placed at least on one surface side of the resin collector, and contains electrode active material particles. The resin collector is provided with an electrically conductive layer having a configuration involving recesses and projections on the surface side of the electrode active material layer. The configuration involving recesses and projections satisfies the relationship expressed by formula (1): h/tanθ < D (where in the formula, h is the average height of the recesses and projections, θ is the average inclination angle of the recesses and projections, and D is the average particle diameter of electrode active material particles). The cell has the above-mentioned electrode for a cell.

Inventors:

ARIHARA KAZUKI (JP)
NAKAGAWA TAKAMASA (JP)
HORIE HIDEAKI (JP)
KUSACHI YUUKI (JP)
KOIKE MASANORI (JP)
OKURA HITOHISA (JP)

Application Number:

PCT/JP2017/039763

Publication Date:

May 11, 2018

Filing Date:

November 02, 2017

Export Citation:

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Assignee:

NISSAN MOTOR (JP)

International Classes:

H01M4/02; H01M4/13; H01M4/66; H01M4/70

Domestic Patent References:

WO2013018686A1	2013-02-07
WO2016031688A1	2016-03-03

Foreign References:

JP2014224028A	2014-12-04
JP2016186917A	2016-10-27
JP2011060560A	2011-03-24
JP2010153224A	2010-07-08

Other References: