An electroplating system includes a tank functioning as an anode, wherein the tank is configured in a horizontal orientation having a length greater than its height, a component part disposed within the tank and functioning as a cathode, an electrical connection, coupled to the anode and cathode, for providing an electric current, and a supply line for delivering an electrolytic fluid to within the tank.

Disclosed is a stainless steel having excellent surface electrical conductivity for a fuel cell separator. According to an embodiment of the disclosed stainless steel having excellent surface electrical conductivity for a fuel cell separator, a value of the following surface oxide atomic ratio (1) may be 0.08 or more, as measured on the surface of a stainless steel containing 15 wt % or more of Cr by X-ray angle-resolved photoemission spectroscopy using an Al-Kα X-ray source under the condition where a take-off angle of photoelectrons is from 12° to 85°.

[00001]$\begin{array}{cc}\frac{\mathrm{sum}\mathrm{of}\mathrm{atomic}\mathrm{concentrations}\left(\mathrm{at}\%\right)\mathrm{of}\mathrm{Cr}\mathrm{in}\mathrm{Cr}\mathrm{hydroxide}}{\begin{array}{c}\mathrm{sum}\mathrm{of}\mathrm{atomic}\mathrm{concentrations}\left(\mathrm{at}\%\right)\mathrm{of}\mathrm{metal}\mathrm{elements}\\ \mathrm{in}\mathrm{total}\mathrm{oxides}\mathrm{and}\mathrm{hydroxides}\end{array}}& \left(1\right)\end{array}$

The Cr hydroxide represents CrOOH, Cr(OH).sub.2, or Cr(OH).sub.3. The total oxides and hydroxides include a Cr oxide, the Cr hydroxide, an Fe oxide, an Fe hydroxide, and a metal oxide (MO), and the metal oxide (MO) includes a mixed oxide, wherein M represents an alloying element other than Cr and Fe or a combination thereof in a matrix, and O represents oxygen.

The present invention relates to systems and methods for cleaning materials, such as flooring and upholstery. In some cases, the systems and methods use an electrolytic cell to electrolyze a solution comprising sodium carbonate, sodium bicarbonate, sodium acetate, sodium percarbonate, potassium carbonate, potassium bicarbonate, and/or any other suitable chemical to generate electrolyzed alkaline water and/or electrolyzed oxidizing water. In some cases, the cell comprises a recirculation loop that recirculates anolyte through an anode compartment of the cell. In some cases, the cell further comprises a senor and a processor, where the processor is configured to automatically change an operation of the cell, based on a reading from the sensor. In some cases, a fluid flows past a magnet before entering the cell. In some additional cases, fluid from the cell is conditioned by being split into multiple conduits that run in proximity to each other. Additional implementations are described.

The present invention relates to systems and methods for cleaning materials, such as flooring and upholstery. In some cases, the systems and methods use an electrolytic cell to electrolyze a solution comprising sodium carbonate, sodium bicarbonate, sodium acetate, sodium percarbonate, potassium carbonate, potassium bicarbonate, and/or any other suitable chemical to generate electrolyzed alkaline water and/or electrolyzed oxidizing water. In some cases, the cell comprises a recirculation loop that recirculates anolyte through an anode compartment of the cell. In some cases, the cell further comprises a senor and a processor, where the processor is configured to automatically change an operation of the cell, based on a reading from the sensor. In some cases, a fluid flows past a magnet before entering the cell. In some additional cases, fluid from the cell is conditioned by being split into multiple conduits that run in proximity to each other. Additional implementations are described.

The present invention features methods for manufacturing an electrochemical sensor for detecting a diagnostic target oligonucleotide. The methods described herein provide for an electrochemical sensor with a higher level of coverage of the probes on its surface, thus allowing for more sensitive detection of a target oligonucleotide. The methods may feature first mixing disulfide terminated oligonucleotides having a free thiol moiety at the 3′ end with a gold substrate and subsequently introducing to the gold substrate a composition for reducing thiol moieties to cause the oligonucleotides to bind to the surface of the gold substrate. In some embodiments, the method comprises removing excess thiol and oligonucleotides, which may help with non-competitive binding. In some embodiments, the method comprises rinsing the gold substrate with water and drying with nitrogen.

The present invention features methods for manufacturing an electrochemical sensor for detecting a diagnostic target oligonucleotide. The methods described herein provide for an electrochemical sensor with a higher level of coverage of the probes on its surface, thus allowing for more sensitive detection of a target oligonucleotide. The methods may feature first mixing disulfide terminated oligonucleotides having a free thiol moiety at the 3′ end with a gold substrate and subsequently introducing to the gold substrate a composition for reducing thiol moieties to cause the oligonucleotides to bind to the surface of the gold substrate. In some embodiments, the method comprises removing excess thiol and oligonucleotides, which may help with non-competitive binding. In some embodiments, the method comprises rinsing the gold substrate with water and drying with nitrogen.

The present invention relates to systems and methods for cleaning materials, such as flooring and upholstery. In some cases, the systems and methods use an electrolytic cell to electrolyze a solution comprising sodium carbonate, sodium bicarbonate, sodium acetate, sodium percarbonate, potassium carbonate, potassium bicarbonate, and/or any other suitable chemical to generate electrolyzed alkaline water and/or electrolyzed oxidizing water. In some cases, the cell comprises a recirculation loop that recirculates anolyte through an anode compartment of the cell. In some cases, the cell further comprises a senor and a processor, where the processor is configured to automatically change an operation of the cell, based on a reading from the sensor. In some cases, a fluid flows past a magnet before entering the cell. In some additional cases, fluid from the cell is conditioned by being split into multiple conduits that run in proximity to each other. Additional implementations are described.

The present invention relates to systems and methods for cleaning materials, such as flooring and upholstery. In some cases, the systems and methods use an electrolytic cell to electrolyze a solution comprising sodium carbonate, sodium bicarbonate, sodium acetate, sodium percarbonate, potassium carbonate, potassium bicarbonate, and/or any other suitable chemical to generate electrolyzed alkaline water and/or electrolyzed oxidizing water. In some cases, the cell comprises a recirculation loop that recirculates anolyte through an anode compartment of the cell. In some cases, the cell further comprises a senor and a processor, where the processor is configured to automatically change an operation of the cell, based on a reading from the sensor. In some cases, a fluid flows past a magnet before entering the cell. In some additional cases, fluid from the cell is conditioned by being split into multiple conduits that run in proximity to each other. Additional implementations are described.

This punched-workpiece with the insulating film includes a punched-workpiece having a cut surface, a plating layer formed on at least the cut surface of the punched-workpiece, and an insulating film formed on the surface of the plating layer.

A method and apparatus to autonomously analyze the surface area and alloy composition ratios of a metallic implant, such as an orthopedic implant, so that an optimal voltage for biofilm disruption can be selected and make treatment easier based at least in part upon the autonomous detection of a hydrogen evolution reaction threshold.