LITHIUM ION SECONDARY BATTERY AND MANUFACTURING METHOD THEREOF

Title:

LITHIUM ION SECONDARY BATTERY AND MANUFACTURING METHOD THEREOF

Document Type and Number:

Japanese Patent JP2016058140

Kind Code:

A

Abstract:

PROBLEM TO BE SOLVED: To obtain a lithium ion secondary battery capable of suppressing a rise of a DCR of a battery due to a negative electrode, the rise accompanying cycle charging/discharging.SOLUTION: A lithium ion secondary battery 1 of the present invention is a lithium ion secondary battery in which a negative electrode mixture layer of a negative electrode 32 includes a negative electrode active material and a binder. The binder includes polysaccharide having a cyclic structure.SELECTED DRAWING: Figure 5

More Like This:

JPH0619988	[Title of the Invention] A method for manufacturing a cadmium cathode plate for an alkaline storage battery.
JP6289986	Secondary battery and its manufacturing method

Inventors:

YAMADA NAOKI

Application Number:

JP2014181030A

Publication Date:

April 21, 2016

Filing Date:

September 05, 2014

Export Citation:

Click for automatic bibliography generation Help

Assignee:

HITACHI AUTOMOTIVE SYSTEMS LTD

International Classes:

H01M4/62; H01M4/133; H01M4/36; H01M4/587; H01M10/052; H01M10/058

Attorney, Agent or Firm:

Yusuke Hiraki
Sekiya Mitsuo
Toshiaki Watanabe

Previous Patent: Luminescent device

Next Patent: A litz wire with a terminal metal fixture and a terminal metal fixture