Birch, Stewart, Kolasch & Birch, LLP
Binder for lithium-sulfur battery, positive electrode comprising same, and lithium-sulfur battery
A binder for a lithium-sulfur battery, and a positive electrode and a lithium-sulfur battery including the same, and in particular, to a binder for a lithium-sulfur battery including lithium polyacrylate and polyvinyl alcohol. By including two types of specific polymers, the binder for a lithium-sulfur battery is capable of enhancing electrochemical properties and stability of a positive electrode, and thereby enhancing capacity and lifetime properties of a lithium-sulfur battery.
LG CHEM, LTD.
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Hyunsoo Byounghyo Yu Mi Doo Kyung Seong Ho Jong Mo Gi Su
Lee Jung Kim Yang Lee Jung Park