Does the water circluation pump send water through the Anode and Cathode in parallel? Does the water travel THROUGH the PEM along with the H+? How does the water get INTO the H2 separation vessel? Does a higher water temperature allow electrolysis to occur with less applied electrical energy?
Great question. Water circ pump is circulating water through the anode only. Yes, water travels through the PEM with the H+. For this reason, there is water and hydrogen exiting the stack therefore the H2/water separation vessel does what it says on the tin. Yes, the higher the water temperature the higher the voltage efficiency. IE: lower voltage needed for the same current level for a given H2 production rate. Hope that makes sense?
Hello Mr. Hunor, I am an Egyptian engineering student, and I have been assigned to design and manufacture an electrolyzer that directly uses salty sea water and analyzes it to produce (green) hydrogen. Can you help me by referring me to some useful sources and books or by directing and advising me?
Hello Asem, There is currently little out there on the subject unfortunately, but there are a couple of great books and papers. Email me on hk@hydrogentrainingsolutions.co.uk
Great presentation! Very clarifying, haven't found any other material on TH-cam with such information richness! Thanks and congrats!
@twinwalks Thanks for the feedback!! Glad you liked it.
Thanks for all explanation
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Does the water circluation pump send water through the Anode and Cathode in parallel? Does the water travel THROUGH the PEM along with the H+? How does the water get INTO the H2 separation vessel?
Does a higher water temperature allow electrolysis to occur with less applied electrical energy?
Great question. Water circ pump is circulating water through the anode only. Yes, water travels through the PEM with the H+. For this reason, there is water and hydrogen exiting the stack therefore the H2/water separation vessel does what it says on the tin.
Yes, the higher the water temperature the higher the voltage efficiency. IE: lower voltage needed for the same current level for a given H2 production rate.
Hope that makes sense?
India
Asiri wijewantha from srilanka
Hello Mr. Hunor, I am an Egyptian engineering student, and I have been assigned to design and manufacture an electrolyzer that directly uses salty sea water and analyzes it to produce (green) hydrogen. Can you help me by referring me to some useful sources and books or by directing and advising me?
Hello Asem, There is currently little out there on the subject unfortunately, but there are a couple of great books and papers. Email me on hk@hydrogentrainingsolutions.co.uk
How to join your complete training program
Hi, can you email me on hk@hydrogentrainingsolutions.co.uk