PACKAGING FOR FLEXIBLE SECONDARY BATTERY, AND FLEXIBLE SECONDARY BATTERY COMPRISING SAME

Disclosed are a packaging for a flexible secondary battery comprising a first polymer resin layer, a barrier layer formed on the first polymer resin layer, wherein the barrier layer blocks water and gas, is 30 to 999 nm in thickness, is multi-layered, and comprises graphene, a dispersing agent, and...

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Bibliographic Details
Main Authors KANG, Yong-Hee, UHM, In-Sung, CHOI, Jung-Hun, JUNG, Byoung-Hyo, JANG, Min-Chul
Format Patent
LanguageEnglish
Hungarian
Published 28.12.2023
Subjects
LAYERED PRODUCTS
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
PERFORMING OPERATIONS
TRANSPORTING
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Summary:Disclosed are a packaging for a flexible secondary battery comprising a first polymer resin layer, a barrier layer formed on the first polymer resin layer, wherein the barrier layer blocks water and gas, is 30 to 999 nm in thickness, is multi-layered, and comprises graphene, a dispersing agent, and pyrene as a flexible linking agent, in which there is π-π conjugation (interaction) between the graphene and the pyrene and a second polymer resin layer formed on the barrier layer, and a flexible secondary battery comprising the same.
Bibliography:Application Number: HUE20889804