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US 2003/0143462 A1Published application
Positive electrode for lithium-sulfur battery
AssigneeSamsung SDI Co., Ltd.
InventorsJi-Seong Han, Su-Suk Choi, Seung-Hee Park, Yun-Suk Choi
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Abstract
A positive electrode for a lithium-sulfur battery includes a positive active material including a sulfur-based compound, an electrically conductive material, an agent for increasing viscosity, and a binder. The agent is selected from a cellulose-based compound, an ionically conductive polymer, and a mixture thereof. The binder includes styrene-butadiene rubber.
Claims20
A positive electrode for a lithium-sulfur battery, comprising:
- a positive active material comprising a sulfur, a sulfur-based compound or a mixture thereof;
- an electrically conductive material;
- and
- a binder comprising a styrene-based rubber.
1 more element
A positive electrode for a lithium-sulfur battery, comprising:
- a positive active material comprising a sulfur, a sulfur-based compound or a mixture thereof;
- an electrically conductive material;
- a binder comprising a styrene-based rubber;
- and
- an agent for increasing viscosity, the agent being selected from the group consisting of a cellulose-based compound, an ionically conductive polymer, and a mixture thereof.
2 more elements
Dependencies are inferred from the claim text.