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US 10,711,351 B1Granted
Electroless plating composition for electroless deposition of aluminum or aluminum alloy and article including electroless deposited aluminum layer
AssigneeHRL Laboratories, LLC
InventorsJohn H. Martin, Joanna A. Kolodziejska, John J. Vajo, Jason A. Graetz, Christopher S. Roper
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Abstract
An article includes an electroless deposited aluminum layer. The aluminum layer is deposited in an electroless plating composition. The composition includes an aluminum ionic liquid, a reducing agent, and an additive selected from the group consisting of a catalyst, an alloying element, and a combination thereof.
Claims6
An electroless plating composition, comprising:
- an aluminum ionic liquid;
- a reducing agent;
- and
- an additive selected from the group consisting of a catalyst, an alloying element, and a combination thereof,
- wherein the additive comprises the catalyst, and the catalyst is selected from the group consisting of TiCl2, TiCl3, TiCl4, ZrCl4, VCl3, NbCl5, CeCl3 and combinations thereof.
2 more elements
Dependencies are inferred from the claim text.