Cathode active material for lithium ion battery, cathode material for lithium ion battery, and lithium ion battery
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Feb 20, 2018
Issued Date -
N/A
app pub date -
Jun 29, 2016
filing date -
Aug 4, 2015
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
Provided are a cathode active material with excellent high-temperature life that suppresses the elution of metal elements from the cathode active metal and the generation of different phase therein and exhibits a high potential, as well as a high-voltage lithium ion battery that achieves excellent high-temperature life by applying such a cathode active material. The cathode active material for a lithium ion battery is represented by a compositional formula LiaNixMnyMzO4-δFδ (where M is one or more elements selected from the group consisting of Ti, Ge, Mg, Co, Fe, Cu, and Al, and a, x, y, z, and δ satisfy the following formulas: 1≦a<1.08, 0.4≦x<0.5, 0
Recipient Email Address Recipient Email Address Comment Recipient Email Address To add this patent to one, or more, of
your portfolios, simply click the add button. This Patent is in these Portfolios: Add to additional portfolios: Last Refreshed On:
Changes done successfully
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Add to Portfolio(s)
