US Patent 11189883 Separator and lithium-sulfur battery comprising same
Patent 11189883 was granted and assigned to LG Chem on November, 2021 by the United States Patent and Trademark Office.
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Patent abstract
A separator capable of simultaneously solving the problems caused by lithium polysulfide and lithium dendrite generated in a conventional lithium-sulfur battery wherein the separator includes a porous substrate coated with graphene oxide and boron nitride on at least one side, and a lithium-sulfur battery including the same.
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Is a
Patent Applicant
Current Assignee
Patent Jurisdiction
Patent Number
111898830
Date of Patent
November 30, 2021
0Patent Application Number
163033370
Date Filed
December 21, 2017
0Official Website
Patent Primary Examiner
Edits on 25 Sep, 2022
Golden AI
Infobox
Is a
Patent Applicant
Current Assignee
Patent Jurisdiction
Patent Number
111898830
Date of Patent
November 30, 2021
0Patent Application Number
163033370
Date Filed
December 21, 2017
0Official Website
Patent Primary Examiner
Edits on 15 Jun, 2022
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Edits on 2 Dec, 2021
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US Patent 11189883 Separator and lithium-sulfur battery comprising same
Infobox
Is a
Patent applicant
Current assignee
Patent jurisdiction
Patent number
11189883
Date of patent
November 30, 2021
Patent application number
16303337
Date Filed
December 21, 2017
Patent primary examiner
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