MANUFACTURING METHOD FOR ELECTRODE MATERIAL, ELECTRODE MATERIAL, AND ELECTRIC STORAGE DEVICE PROVIDED WITH THE ELECTRODE MATERIAL
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
N/A
app pub date -
May 7, 2015
filing date -
Nov 13, 2012
priority date (Note) -
Published
status (Latency Note)
Importance
Abstract
Provided are a manufacturing method for an electrode material and an electric storage device with the electrode material improving its output performance by making a carbon material carry a metal compound which is an unstable crystal through a high-temperature reaction and by conjugating the a composite material under an atmosphere containing oxygen. A precursor of the metal compound is carried on the carbon material while the carbon material is nanoparticulated. The precursor of the metal compound is MβYγ before containing lithium. The precursor of the metal compound is reacted to produce the metal compound. In this conjugating step, the precursor of the metal compound carried on the carbon material is synthesized and crystallized. As the method of synthesizing and crystallizing the precursor of the metal compound, a hydrothermal synthesis method for synthesizing a compound and growing its crystal is used, which is performed in the presence of high-pressure water vapor.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
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