DC Field | Value | Language |
---|---|---|
dc.contributor.author | 이해신 | ko |
dc.contributor.author | 김선진 | ko |
dc.contributor.author | 이승호 | ko |
dc.contributor.author | 양두경 | ko |
dc.contributor.author | 권기영 | ko |
dc.date.accessioned | 2019-10-17T02:20:11Z | - |
dc.date.available | 2019-10-17T02:20:11Z | - |
dc.identifier.uri | http://hdl.handle.net/10203/267998 | - |
dc.description.abstract | The present invention relates to a separator for a lithium-sulfur battery having a composite coating layer including polydopamine, and a method for preparing the same, and in particular, to a lithium-sulfur battery suppressing lithium polysulfide elution by using a composite coating layer including polydopamine and a conductive material on one surface of a separator. In the lithium-sulfur battery according to the present invention, a porous structure of polydopamine adsorbs lithium polysulfide eluted from a positive electrode preventing elution and diffusion, and by providing additional electric conductivity, a reaction site of a positive electrode active material is provided, and therefore, battery capacity and life time properties are enhanced. | - |
dc.title | LITHIUM-SULFUR BATTERY SEPARATION FILM HAVING COMPOSITE COATING LAYER INCLUDING POLYDOPAMINE, MANUFACTURING METHOD THEREFOR, AND LITHIUM-SULFUR BATTERY COMPRISING SAME | - |
dc.title.alternative | 폴리도파민을 포함하는 복합 코팅층이 형성된 리튬-황 전지용 분리막, 이의 제조방법 및 이를 포함하는 리튬-황 전지 | - |
dc.type | Patent | - |
dc.type.rims | PAT | - |
dc.contributor.localauthor | 이해신 | - |
dc.contributor.nonIdAuthor | 이승호 | - |
dc.contributor.nonIdAuthor | 양두경 | - |
dc.contributor.nonIdAuthor | 권기영 | - |
dc.contributor.assignee | KAIST, LG Chem, Ltd. | - |
dc.identifier.iprsType | 특허 | - |
dc.identifier.patentApplicationNumber | 17744499.9 | - |
dc.identifier.patentRegistrationNumber | 3312906 | - |
dc.date.application | 2018-01-16 | - |
dc.date.registration | 2019-01-02 | - |
dc.publisher.country | GE | - |
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