Titanium dioxide mixed carbon capacitive deionization electrode, preparation method thereof and capacitive deionization device
By using titanium dioxide mixed carbon electrode in capacitive deionization technology, combining the adsorption of activated carbon and the complexation reaction of titanium dioxide, the problems of heavy metal removal and beneficial ion retention in household water purification are solved, and efficient water purification effect is achieved and reduced. Production cost.
CN119306293AActive Publication Date: 2025-01-14FOSHAN SHUNDE MIDEA WATER DISPENSER MFG +1
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Patent Information
- Application Number
- CN202411278463.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-11
- Publication Date
- 2025-01-14
- Estimated Expiration
- 2044-09-11
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Figure CN119306293A_ABST
Abstract
The invention provides a titanium dioxide mixed carbon capacitive deionization electrode, a preparation method thereof and a capacitive deionization device. The electrode comprises a current collector and an active material layer, the active material layer comprises active carbon, titanium dioxide, a conductive agent and a binder, and the mass ratio of the active carbon to the titanium dioxide is (5-1): 1. A device prepared from the electrode can effectively remove heavy metal ions in water, beneficial ions needed by a human body are reserved, and the requirement for household water purification is met.
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Citation Information
Patent Citations
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