You guys need to have the salt bridges in chemical (ionic) contact with the materials on both sides of your fuel cell. There is no way to have a DC current if you don't have a complete circuit.
@Kiyarose39995 жыл бұрын
Ron Reiserer I’m only a beginner in electrical stuff, but I could see the bridge seemed to serve no purpose whatsoever cos it wasn’t in contact with the materials on both sides.I’m so glad you mentioned it cos i was thinking maybe I’m missing something.
@joshm4447 жыл бұрын
uhhh... you put one of the electrodes in upside down and forgot to top both the sides off with water to actually make contact with the salt bridge, you'll have much better results. Good idea on the salt bridge though. As far as any voltage you were seeing out of it I would have to say that your meter was sensing some static electricity in the air (i see this with my meter all of the time) or there was a really thin bridge of salt solution between the salt bridge and the solution.
@siyangshen72324 жыл бұрын
Great work. May I ask a few questions regarding this experiment? 1. Do you actually put the proton exchange membrane in the plastic tube? 2. When you making the salt bridge, you said you mix agar with salt, what kind of salt you are using? 3. How do you connect the carbon cloth and the copper wire? or what kind of glue you are using? will it affect the conductivity? 4. Why you expose carbon cloth into the air at cathodic compartment? 5. What conductive solution do you use in the cathode? Thank you.
@mrriohacks4 жыл бұрын
Thank you dear
@user-db4uo3jg8i7 жыл бұрын
hi. i'm a university student in south korea and i'm trying to make a MFC model like this video. before asking something to you, thank you for such a helpful video like this! and i want to ask what is the exact role of the salt bridge and is there enough micro organisim(anaerobe) and organic compounds to be disassembled and take electrons out of them in mud?
@user-vl4zt4mz4i5 ай бұрын
What are the proton exchange membrane are you used
@xiaohaoqi96197 жыл бұрын
Hi, I am currently conducting a plant microbial fuel cell and I have get no current but only the voltage, what do yo think is my problem
@jayasinghparihar83188 жыл бұрын
Is solution in cathode compartment salt and water???
@cs76104 жыл бұрын
What was the percentage of salt, water, and agar solution that you used??
@magnaknight9252 Жыл бұрын
Is there a way to generate more electricity using Microbial Fuel Cells?
@sandreisarmiento85597 жыл бұрын
what organic matter is manipulated to induce a current
@kalpanachinta87887 жыл бұрын
will salt bridge dry and become hard
@sunsetsnights57885 жыл бұрын
hi can i ask where did you get the air pump? and what kind of air pump is that?
@khushbusingh306811 ай бұрын
Sir plz send the links of things what you use
@RJ-de4ww7 жыл бұрын
Where can I buy carbon cloth fiber here in the Philippines? Is it available in hardware shops? thank you
@riotimus7 жыл бұрын
you measurement is voltage no current
@earlchristianyu11807 жыл бұрын
what kind of tube is that?
@RajatGupta-fb8nh4 жыл бұрын
From where i can get the Salt bridge container
@angelynberces39276 жыл бұрын
We are currently conducting our research we just want to ask, where can we buy Proton Exchange Membrame?Can someone please recommend us a store online or if not is there a store that sell Proton Exchange Membrane here in the Philippines?Thank You to anyone who will reply 😊
@thandruphani5 жыл бұрын
Prepare it it's very easy process
@RuelHernandez5 жыл бұрын
Hi, proton exchange membrane is the pipe filled with the mixture of agar, salt and water.
@MrRidwan785 жыл бұрын
Naha teu hurung lampuna, Wa ?
@mymamma47996 жыл бұрын
Very low mila amp
@fawzuladzim7 жыл бұрын
hii..im interested in this MFC, i would like to ask a favor from you. can you tell the ingredient for salt bridge?
@kickbuttowzki47396 жыл бұрын
Fawzul Azim salt,agar,water
@urmiladevi92755 жыл бұрын
Which salt..... Is that common salt that we use in our daily lives