`
`I,
`
`A positive electrode for a secondary battery, comprising:
`
`a current collector:
`
`tfi
`
`an intermediate layer formed on at least one surface of the current collector, and
`
`a nuxture layer formed on the intermediate layer,
`
`wheremthe intermediate layer comprises metal conmpoundparticles, a conductive
`
`agent, and a bimder, and
`
`the metal compound particles are composedof at least one selected froma sulfate, a
`
`bydroxide, and an oxide of an alkalme earth metal or an alkali metal.
`
`2.
`
`The positive electrode for a secondary battery accordimg to claim 1, whereinthe
`
`metal compound particles are at least one selected from bariumsulfate particles,
`
`magnesnun hydroxide particles, magnesitin oxide particles, and lithrum oxule particles.
`
`si
`
`3.
`
`The positive electrode for a secondarybattery according ta claun 1 or 2, wherem
`
`the intermediate layer farther coniprises metal phosphate particles.
`
`4.
`
`The positive electrode for a secondary battery according to clanm3, wherein the
`
`metal phosphate particles are at least one selected from lithium phosphate particles, lithtum
`
`hydrogen phosphate particles, alurmmum phosphate particles, and manganese phosphate
`
`hydrate particles.
`
`5.
`
`The postive electrode for a secondary battery according ta clan 3 or 4, wherein
`
`the metal compound particles and the metal phosphate particles have a volume-based
`
`median diameter of 0.05 pm to 2 um.
`
`
`
`6.
`
`The positive electrode for a secondarybattery according fo claim 5, whereinthe
`
`metal compoundparticles and the metal phosphate particles have an aspect ratic of 2 or
`
`niore.
`
`tfi
`
`7
`
`A secondary battery, comprising:
`
`the positive electrode for a secondarybattery according to any one of claims | to 6;
`
`anegative electrode: and
`
`an electrolyte.
`
`- 373 -
`
`
Accessing this document will incur an additional charge of $.
After purchase, you can access this document again without charge.
Accept $ Charge
Still Working On It
This document is taking longer than usual to download. This can happen if we need to contact the court directly to obtain the document and their servers are running slowly.
Give it another minute or two to complete, and then try the refresh button.
A few More Minutes ... Still Working
It can take up to 5 minutes for us to download a document if the court servers are running slowly.
Thank you for your continued patience.
This document could not be displayed.
We could not find this document within its docket. Please go back to the docket page and check the link. If that does not work, go back to the docket and refresh it to pull the newest information.
Your account does not support viewing this document.
You need a Paid Account to view this document. Click here to change your account type.
Your account does not support viewing this document.
Set your membership
status to view this document.
With a Docket Alarm membership, you'll
get a whole lot more, including:
- Up-to-date information for this case.
- Email alerts whenever there is an update.
- Full text search for other cases.
- Get email alerts whenever a new case matches your search.
One Moment Please
The filing “” is large (MB) and is being downloaded.
Please refresh this page in a few minutes to see if the filing has been downloaded. The filing will also be emailed to you when the download completes.
Your document is on its way!
If you do not receive the document in five minutes, contact support at support@docketalarm.com.
Sealed Document
We are unable to display this document, it may be under a court ordered seal.
If you have proper credentials to access the file, you may proceed directly to the court's system using your government issued username and password.
Access Government Site
