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AssigneeContemporary Amperex Technology (Honk Kong) Limited
InventorsXiaolong Li, Bingkun Guo, Xinxin Zhang, Ben Liu, Shigang Chen, Shikang Yao, Qicheng Zhou, Jiadian Lan, Wenguang Lin
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This application provides an electrolyte for a sodium secondary battery, a sodium secondary battery, and an electrical apparatus. An electrolyte for a sodium secondary battery is provided, where the electrolyte includes an additive, and the additive includes a fluorinated ether compound. In this application, through the addition of an additive, including a fluorinated ether compound, in the electrolyte, the high-temperature cycling performance of the battery can be improved, the high-temperature gas generation phenomenon of the battery can be alleviated, and the electrochemical performance and safety performance of the battery can be improved.
An electrolyte for a sodium secondary battery, wherein the electrolyte comprises an additive, wherein the additive comprises a fluorinated ether compound.
A sodium secondary battery, wherein the sodium secondary battery comprises an electrolyte, wherein the electrolyte comprises an additive, and wherein the additive comprises a fluorinated ether compound.
An electrical apparatus, characterized by comprising a sodium secondary battery, wherein the sodium secondary battery comprises an electrolyte, wherein the electrolyte comprises an additive, and wherein the additive comprises a fluorinated ether compound.
Dependencies are inferred from the claim text.