Ce-containing magnesium alloy sacrificial anode and preparation method and use thereof
AssigneesWuhu Midea Kitchen and Bath Appliances Mfg. Co., Ltd., Midea Group Co., Ltd.
InventorsSensen XIN, Ming WANG
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Abstract
A Ce-containing magnesium alloy sacrificial anode, a preparation method of the anode, an inner container assembly, and a water heater are provided. The magnesium alloy sacrificial anode includes a magnesium rod body made of a rare earth magnesium alloy material. The rare earth magnesium alloy material includes Mg, and 0.0009 to 3.5 mass percent of a rare earth element. The rare earth element is a Ce-containing cerium group rare earth element.
Claims19
A magnesium alloy sacrificial anode, comprising a magnesium rod body composed of a rare earth magnesium alloy material, wherein the rare earth magnesium alloy material comprises:
- Mg;
- and
- 0.0009% to 3.5% by mass of rare earth elements,
- wherein the rare earth elements are cerium group rare earth elements comprising Ce.
Dependencies are inferred from the claim text.