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AssigneeEast China University of Science and Technology
InventorsShuai Gu, Tongtong Fu, Zirui Guo, Jianguo Yu
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The present invention discloses a method for recycling a spent lithium-ion battery, including the following steps: sandwiching a cathode of the spent lithium-ion battery with a conductive acid-resistant material as a cathode of a primary battery system; sandwiching an anode of the spent lithium-ion battery with a conductive acid-resistant material as an anode of the primary battery system; injecting an acid solution into a chamber of the primary battery system; and carrying out, after an electrochemical reaction is completed, solid-liquid separation on a mixed liquor in the chamber. The present invention further discloses an electrochemical system for recycling a spent lithium-ion battery.
A method for recycling a spent lithium-ion battery, comprising the following steps:
An electrochemical system for recycling a spent lithium-ion battery, comprising an electrolyzer, a cathode, and an anode, wherein the electrolyzer is filled with an electrolyte, the cathode and the anode are electrically connected by a wire, and both the cathode and the anode are immersed in the electrolyte, wherein the cathode is obtained by sandwiching a cathode of the spent lithium-ion battery with a conductive acid-resistant material, the anode is obtained by sandwiching an anode of the spent lithium-ion battery with a conductive acid-resistant material, and the electrolyte is an acid solution.
Dependencies are inferred from the claim text.