A modular plating line with a molded plastic tank and collection sump. Process fluids can be circulated through the plastic tank, collection sump, and at least one fluid delivery system positioned in the molded plastic tank. The collection sump can contain auxiliary equipment such as heating units, cooling units, dousing units, or agitation units. The molded plastic tank can be easily replaced when maintenance is required.

A modular plating line with a molded plastic tank and collection sump. Process fluids can be circulated through the plastic tank, collection sump, and at least one fluid delivery system positioned in the molded plastic tank. The collection sump can contain auxiliary equipment such as heating units, cooling units, dousing units, or agitation units. The molded plastic tank can be easily replaced when maintenance is required.

An electroforming system and method includes disposing an electrode defining a mandrel within a mixture solution, and applying a voltage to the electrode in the mixture solution to form a composite metal layer on the electrode. The composite metal layer can have particles incorporated within a metal matrix and define a composite electroformed component.

Systems and methods for electroplating are described. The electroplating system may include a vessel configured to hold a first portion of a liquid electrolyte. The system may also include a substrate holder configured for holding a substrate in the vessel. The system may further include a first reservoir in fluid communication with the vessel. In addition, the system may include a second reservoir in fluid communication with the vessel. Furthermore, the system may include a first mechanism configured to expel a second portion of the liquid electrolyte from the first reservoir into the vessel. The system may also include a second mechanism configured to take in a third potion of the liquid electrolyte from the vessel into the second reservoir when the second portion of the liquid electrolyte is expelled from the first reservoir. Methods may include oscillating flow of the electrolyte within the vessel.

Systems and methods for electroplating are described. The electroplating system may include a vessel configured to hold a first portion of a liquid electrolyte. The system may also include a substrate holder configured for holding a substrate in the vessel. The system may further include a first reservoir in fluid communication with the vessel. In addition, the system may include a second reservoir in fluid communication with the vessel. Furthermore, the system may include a first mechanism configured to expel a second portion of the liquid electrolyte from the first reservoir into the vessel. The system may also include a second mechanism configured to take in a third potion of the liquid electrolyte from the vessel into the second reservoir when the second portion of the liquid electrolyte is expelled from the first reservoir. Methods may include oscillating flow of the electrolyte within the vessel.

A decoupled plating system is provided for producing lithium. In a general embodiment, the present disclosure provides a feed tank configured to supply a lithium-rich aqueous electrolyte stream, a plating tank that is configured to receive an organic electrolyte and plate out lithium metal from that organic electrolyte, and one or more lithium replenishment cells configured to receive both electrolytes, keep them separated, and selectively move lithium ions from the aqueous electrolyte into the spent organic electrolyte stream. The present system and process can advantageously reduce operating costs and/or improve energy efficiency in production of lithium metal and associated products.

A decoupled plating system is provided for producing lithium. In a general embodiment, the present disclosure provides a feed tank configured to supply a lithium-rich aqueous electrolyte stream, a plating tank that is configured to receive an organic electrolyte and plate out lithium metal from that organic electrolyte, and one or more lithium replenishment cells configured to receive both electrolytes, keep them separated, and selectively move lithium ions from the aqueous electrolyte into the spent organic electrolyte stream. The present system and process can advantageously reduce operating costs and/or improve energy efficiency in production of lithium metal and associated products.

Provided is a film forming apparatus and a film forming method for forming a metal film capable of reducing the occurrence of discoloring or alteration of the metal film caused by drying of an electrolytic solution remaining on the surface of the formed metal film. A space where the metal film exists is sealed between a housing and a mount base in a state where the solid electrolyte membrane is in contact with the metal film. The film forming apparatus includes a water supply unit supplying a wash water to the sealed space such that the wash water flows onto the surface of the metal film being in contact with the solid electrolyte membrane, and a water discharge unit discharging a wash water from the sealed space such that the wash water having flowed onto the surface of the metal film flows out from the surface of the metal film.

Provided is a film forming apparatus and a film forming method for forming a metal film capable of reducing the occurrence of discoloring or alteration of the metal film caused by drying of an electrolytic solution remaining on the surface of the formed metal film. A space where the metal film exists is sealed between a housing and a mount base in a state where the solid electrolyte membrane is in contact with the metal film. The film forming apparatus includes a water supply unit supplying a wash water to the sealed space such that the wash water flows onto the surface of the metal film being in contact with the solid electrolyte membrane, and a water discharge unit discharging a wash water from the sealed space such that the wash water having flowed onto the surface of the metal film flows out from the surface of the metal film.

A plating method capable of saving a substrate in an event of a failure of a transporter, a plating tank, or other component when the substrate is being plated is disclosed. The plating method includes: transporting a plurality of substrates to a plurality of plating tanks, respectively, with a transporter; immersing the plurality of substrates in a plating solution held in the plurality of plating tanks to plate the plurality of substrates; detecting a failure that has occurred in the transporter or a post-processing tank; and replacing the plating solution in the plurality of plating tanks with a preservative liquid to thereby immerse the plurality of substrates in the preservative liquid.