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platinum
Expanding on the answer above, the best material for an electrode really depends on the application. When looking at electrode materials, you need to consider three factors:
1. Electrical Conductivity- Different materials resist the flow of electric current through them at varying levels. Copper, Gold, and Platinum are very good conductors. Alloys, Steel, Iron, and other metals are good conductors as well.
2. Corrosion Resistance- The electrolysis of water is very corrosive to the electrode material. If you use the wrong electrode material, you will have to replace the electrodes often. Platinum and 316L Stainless steel are the best options as far as corrosion resistance. Copper is very poor at resisting corrosion.
3. Price- Though platinum is probably the best overall choice for electrode material, it is very expensive. When designing a large, high output electrolyser the electrodes need to be large and have a lot of surface area. Making large electrodes out of platinum would not be an option for most.
In conclusion, when choosing an electrode material you need to consider the above variables. In my opinion 316L stainless steel is the the best option for home made electrolysers because it is relatively cheap, has high corrosion resistance, and is a good electrical conductor. This material is also available in many different prefabricated shapes and sizes that can be custom fitted to your application. If price is not a concern, then platinum is the best material.
What else can I help you with?
What are some safety precautions for corrosive?
Well, corrosive means that it will burn through material. Your best bet would be to wear protective clothing and handle the substance with care.
Natural gas dehydration using triethylene glycol?
Yes dehydration of neutral gas is using triethlene glycol (TEG) because TEG is the best water vapor absorbent.
Cleaning chemical for teflon fabric?
When cleaning Teflon fabric, it's best to use a mild detergent mixed with water. Avoid harsh chemicals or bleach, as they can damage the fabric's protective coating. Gently scrub the surface with a soft brush or cloth, then rinse thoroughly with clean water. Always allow the fabric to air dry completely before using it again.
What is the best liquid drain cleaner?
To keep your sink clean and clog-free, a cheap alternative to expensive products is to pour boiling water down your sink every few days. If your sink is clogged, try a solution of baking soda, and a few tablespoons of vinegar before rushing out to buy expensive drain cleaners.
Can you put a clear epoxy over an oil concrete stain?
First you must pressure wash as best as possible. Next you need to acid wash the concrete. Finally you should be able to neutralize the acid with a vinegar and water solution. Let dry. You should prepare the whole floor this way.
What is the second best electrode material for the electrolysis of water?
Platinum is considered the second best electrode material for the electrolysis of water, after iridium. Platinum is durable, has good electrical conductivity, and is resistant to corrosion, making it suitable for electrolysis applications.
Why are substances like platinum and palladium often used for carrying out electrolysis of aqueous solutions?
that is because platinum and palladium are inert elements and they wont react with the substance deposited on the electrode.. unlike if we use carbon electrodes, carbon will react with oygen deposited on it and escape out as CO2 gas
Where is the best place to carry out the electrolysis of brine on an industrial scale?
By the sea where there is plenty of salt water. (Brine)
Which filtration material leads to the best drinking water quality?
Activated carbon is the filtration material that leads to the best drinking water quality.
What is the best material to absorb water effectively?
The best material to absorb water effectively is a superabsorbent polymer, which can hold a large amount of water relative to its own weight.
What is the best material for absorbing water efficiently?
The best material for absorbing water efficiently is hydrogel, a superabsorbent polymer that can hold a large amount of water relative to its own weight.
The best way to decompose water into oygen and hydrogen is by?
Electrolysis is the most efficient method to decompose water into oxygen and hydrogen. It involves passing an electric current through water, causing it to split into its component gases at the electrodes. This process is commonly used in industrial applications to produce hydrogen gas for various purposes.
What is the best way to clean office furniture that is made out of a laminate material?
Soap and water will be the best cleaner to use on laminate material.
Is Electrolysis regulated in AZ Can anyone buy a machine and start doing electrolysis?
Free online information of electrolysis hair removal process and electrolysis hair removal equipment cost. Electrolysis hair removal is the best, oldest and most widely accepted for permanent hair removal solution.For More Detail visit: http://www.electrolysishairsremoval.com
What material gives the best protection for a camera bag?
The material that gives the best protection for a camera bag is one that incorporates foam and is treated to be water resistant.
What is the best way to water-proof furniture?
This depends upon the type of material. Varnish is best for wood.
What are the two factors determine how easily water moves through a material?
Two Factors are the type of material. The best material water moves through is a partially permeable membrane. Another factor is the substances dissolved in the water and the substances inside the material. There can also be if there are pores that are connected.
