SEPARATOR FOR ELECTROCHEMICAL DEVICE, AND ELECTROCHEMICAL DEVICE COMPRISING SAME
The present invention relates to a separator for an electrochemical device, and an electrochemical device comprising same and, more particularly, to a separator for an electrochemical device, and an electrochemical device comprising same, wherein the content of inorganic particles included in a poro...
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Main Authors | , , , , |
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Format | Patent |
Language | English French Korean |
Published |
24.10.2024
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Subjects | |
Online Access | Get full text |
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Summary: | The present invention relates to a separator for an electrochemical device, and an electrochemical device comprising same and, more particularly, to a separator for an electrochemical device, and an electrochemical device comprising same, wherein the content of inorganic particles included in a porous polymeric substrate varies depending on the position to increase the capture effect of transition metal ions generated at a positive electrode and prevent by-products deposited at the interface of the positive electrode from clogging pores.
La présente invention concerne un séparateur pour un dispositif électrochimique, et un dispositif électrochimique le comprenant et, plus particulièrement, un séparateur pour un dispositif électrochimique, et un dispositif électrochimique le comprenant, dont la teneur en particules inorganiques incluses dans un substrat polymère poreux varie en fonction de la position pour augmenter l'effet de capture d'ions de métal de transition générés au niveau d'une électrode positive et empêcher des sous-produits déposés au niveau de l'interface de l'électrode positive de boucher des pores.
[요약] 본 발명은 전기화학소자용 분리막 및 이를 포함하는 전기화학소자에 관한 것으로, 구체적으로 다공성 고분자 기재에 포함되는 무기물 입자의 함량을 위치에 따라 다르게 구현하여 양극에서 발생하는 전이 금속 이온의 포집 효과를 증가시키고, 양극의 경계면에 퇴적되는 부산물이 기공을 폐색시키는 것을 방지할 수 있는 전기화학소자용 분리막 및 이를 포함하는 전기화학소자에 관한 것이다. [대표도] 도 1 |
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Bibliography: | Application Number: WO2024KR95634 |