公开(公告)号：US12203190B2

公开(公告)日：2025-01-21

申请号：US16940934

申请日：2020-07-28

Applicant: THE BOEING COMPANY

Inventor： Stephen P. Gaydos ,  Vijaykumar S. Ijeri ,  Om Prakash ,  Trilochan Mishra ,  Raghuvir Singh ,  Shashi Kant Tiwari

IPC: C25D3/56 ,  C25D3/24 ,  C25D3/54 ,  C25D5/00 ,  C25D5/10 ,  C25D5/12 ,  C25D5/18

Abstract: The present disclosure provides electrolyte solutions for electrodeposition of zinc-iron alloys, methods of forming electrolyte solutions, and methods of electrodepositing zinc-iron alloys. An electrolyte solution for electroplating can include an alkali metal citrate, an alkali metal acetate, a citric acid, and glycine with a metal salt. An electrolyte solution can be formed by dissolving an alkali metal citrate, an alkali metal acetate, a citric acid, and glycine in water or an aqueous solution. Electrodepositing zinc-iron alloys on a substrate can include introducing a cathode and an anode into an electrolyte solution comprising an alkali metal citrate, an alkali metal acetate, a citric acid, and glycine. Electrodepositing can further include passing a current between the cathode and the anode through the electrolyte solution to deposit zinc and iron onto the cathode.

公开(公告)号：US10767274B2

公开(公告)日：2020-09-08

申请号：US15680326

申请日：2017-08-18

Applicant: THE BOEING COMPANY

Inventor： Stephen P. Gaydos ,  Vijaykumar S. Ijeri ,  Om Prakash ,  Trilochan Mishra ,  Raghuvir Singh ,  Shashi Kant Tiwari

IPC: C25D3/56 ,  C25D3/24 ,  C25D5/12 ,  C25D3/54 ,  C25D5/18 ,  B22F3/105 ,  C25D5/10

Abstract: The present disclosure provides electrolyte solutions for electrodeposition of zinc-iron alloys, methods of forming electrolyte solutions, and methods of electrodepositing zinc-iron alloys. An electrolyte solution for electroplating can include an alkali metal citrate, an alkali metal acetate, a citric acid, and glycine with a metal salt. An electrolyte solution can be formed by dissolving an alkali metal citrate, an alkali metal acetate, a citric acid, and glycine in water or an aqueous solution. Electrodepositing zinc-iron alloys on a substrate can include introducing a cathode and an anode into an electrolyte solution comprising an alkali metal citrate, an alkali metal acetate, a citric acid, and glycine. Electrodepositing can further include passing a current between the cathode and the anode through the electrolyte solution to deposit zinc and iron onto the cathode.