There's nothing fake about this. Regardless of electrolyte used it is a very simple concept. If you put salt water in a jar & stick a piece of aluminum in it (your cathode (+)) and a piece of copper on the other side (anode(-)) & hook up a volt meter it will show voltage. It's because aluminum is more reactive then copper. zinc works good but magnesium is better then aluminum but harder to come by. Look up "reactivity series of metals". The reaction is based on an "electrolytic process" This is a good design because there's a lot of surface area that's in close proximity to each other (the aluminum & copper) Also it uses four cells which increases voltage. With a 5.3 volt output it means that each cell generates 1.3 volts. The hole in the top allows hydrogen gas to vent thus keeping pressure from building up. Over time the aluminum will corrode into a white crumbly powder of aluminum oxide & it will loose voltage & leak. Until then more water will need to be added because in the reaction H2O breaks apart, the oxygen combines with the aluminum & the hydrogen is released out the hole on top. No more salt gets added. I write all this to defend this guy from dumb ass's who don't know anything & who's comments only reveal their stupidity by commenting "Fake,Fake,Fake" over & over. I tell them all to "Get a life", you people are unintelligent losers.
Well, if someone tries discrediting something without bringing any evidence, you know he is just some useless sophist right away anyway ... Too bad they don't teach logic, philosophy, and some other practical and useful skills people really should know anymore, not in schools, and not in universities... And more strength is given to the government with every day too. In combination, it might not be long before a person can't even fucking legally change a light bulb or fix a leaking pipe, nor he'll know how to, need to call a "professional" for that
Hi, thank you for this very needed and usefull comment. One question about the magnesium in stead of aluminium. Is magnesium stronger, I mean in time? I saw on you tube somebody using magnesium wire too in combination with an earth battery. Hope you will answer! 🙏
This is not a rechargeable battery. It is a one time use chemical 'wet' cell array. It works because there is a galvanic difference between aluminium and copper and when both are in a 'wet' solution of salt water or an acid ( vinegar) the different electron properties between the two metals cause current to flow from one to the other. Eventually the chemical reaction will eat away at one of the metals as it transfers itself to the other and it will fade over time. I am not sure how much current it will put out but you could build bigger and you could wire several of these 'packs' in parallel. Boats have to have ZINC anodes attached to the hull so the ZINC, being more reactive on the scale than the steel the boat is made of, will erode first, protecting the steel of the boat.... Nice project :)
to wire these packs in parallel would not produce a higher voltage. it will increase the amperage, but not the voltage. to increase voltage, connect the packs in series.
Vinegar will corrode the aluminum and form aluminum acetate. Initially it will put out more power true. Salt water only corrodes the aluminum when the battery is used. If you put a piece of aluminum foil in salt water it won't dissolve but in vinegar it will.
Bleach gives 2volts per cell but consumes Aluminum and converts to electricity, regulate electrolyte level for more or less power drain cell to turn off fill to turn on, replace center electrode with smashed cans on copper rod creating anode, and copper flashing lining inside of cell, use schedule 40pvc pipe assemble anode with screw cap so anodes can be replaced. Regulate electrolyte level for more or less power build 6 cells and get 12 volts put battery in basement mount cells on plywood attach to wall, use oxygen tube to carry electrolyte to cells from barrel upstairs. Cells drain into barrel in basement, water and chlorine tablets are used for electrolyte, wire up cells to inverter to light up your home!
well done i am surprised you get so much amp. i invented the oxide tube cells. i always place the alu inside a copper pipe.and i use a little oxide and distilled water for the basic one. well done. this is more than you thing. especially if they down drain like my models. well done. i used them to reloop some system with success. and more.
I know this may be asking a lot of such a battery, but since it is conveniently 5.3v, it would have been nice to see if you could charge a cheap cellphone. I would be impressed if it gave you a couple of minutes of talk time.
It would, not only that but since this is a bi-metallic electrolytic battery, it's technically rechargeable too. It would be easy to overcharge on accident and that would heat the core expanding the electrolyte and blowing the ends off the battery spewing uh coper-acid ... (normally it would produce lead-acid but in this case...) anyways I wouldn't advise anyone who doesn't understand this to try to charge them but technically it's the same type of battery that in you car which gets charged by the alternator anytime your car is running...
@@ParallelNewsNetwork reverse the "electron flow" thus changing the potential inside the battery back to closer to it's original state... to answer in a way that doesn't require understanding electrical theory ie provide x-volage, x-amperage do it at x-polarity would violate my sentiment that this should not be done by people who do not know what they are doing. So yes I could say just swap the polarity and charge it with say 5volts and 0.5 amps or similar (DO NOT USE THESE VALUES, I just made those numbers up on the fly) but if I said something like that but with the right values someone who's more likely to hurt themselves than not will know how to attempt it.. thus hurting themselves... I won't be responsible for that, so I won't give such explicit directions. But basically you just do the opposite of discharging it... you put the electric potential back out of ballance. You must do this slowly so as not to over heat the battery thus altering the chemistry via thermal reactions... or cause a build of of expansion causing a critical internal pressure... basically if you charge it too fast it could ruin the battery or worse, explode it. Finding the values for that specific battery that are safe wouldn't be too hard but finding optimal charging values could prove challenging. Not the answer you were hoping for, I know.
I've just now done this one element battery (one aluminum wire and one copper wire in salt water bath). I've got 1.1 volts. So, this video is true. Thanks.
فعلا.إنه سحر الكيمياء. والتجارب العملية لنشاط مفيد واستغلال وقت فراغ الأبناء لكل فائدة تابعة بكل دقيقة . بل استغلال المواد الخام والخردوات المجانية في نفس البيت. والمحافظة على البيئة. حبذا أن كل المدارس الحكومية أن يكون هناك نشاط عملي كل يوم بالبرنامج اليومي بجدول الحصص الأسبوعي. وشكراً.د. أحمد محمد أبو عوض . اربد. الأردن.
Hey cool thing I found. Running the numbers for the half reactions electric potential, these actually come out at a little more than standard output per cell which makes sense because the materials are probably warmer than freezing. Couple years later but this is very cool. Cu+ -> Cu, +0.34v Al+ -> Al, -1.66v ; 1.66v - 0.34v = 1.32v | 5.3v ÷ 4 = 1.325v
It occurred to me after thinking about your battery technique, that if you had 2 pipes of approx 4 inches diameter ( or bigger) one copper and one aluminium of slightly dif diameters and put them in a plastic tube with the sand. That you would get a much higher output cos of the extra surface area. Also if some plastic piping for plumbing was used it would be easy to cap them off so they are sealed. Wouldn’t that be better than having 4 small tubes as you are using, at least it would be more compact and likely as I said a much higher output?
Brilliant this is the sort of projects I enjoy, teaching about physics of energy and current generation!!!!!! On average compared to commercial batteries how efficient is this, obviously relative to type of resistance in circuit!!!!!!
As a kid i made simple batteries using copper wire and aluminum foil. They did work but they couldn't enough power to light a flashlight bulb. This is just one of many variations of it.
Wonderful idea.Very detailed description,constructional tips,materials and for how long it works information has to be furnished.If so people can make and use it for small power requirement now a days of power crisis.We complement the author.
True energy but.but it will produce a cidiment inside.that is dipossable.you can only use for few days. That design is from the ph. I was the designer of green tech.before in malaysia.goodluck.
I enjoy your videos very much with the exception of the EXCESSIVE ADS... I know I'm not alone in this. If you would cut back on the ads I believe your subscribers would triple! To be totally honest - we that watch your videos feel USED due to all of the ads.
NICE!!! Have you tried recharging them at all yet? I would like to try this but substitute the sand for, graphite rods!! These are like capacitors!!! Thanks 4 sharing bud!!
Agua con sal o salada , arena , papel común para aislar, alambre de cobre , un tubo de aluminio y los tapones de plástico y goma , y lo último pegamento.
I guess it doesn't really matter in your case, since your battery probably produces very little current. But a thin plastic bag like that is certainly not a good insulator.
Very good job. I would not seal it, I would put screw top so it could be replenished with saltwater. I got much better results replacing the aluminum with zinc or galvanized metal. What you made is very weak.
Don't add sand, add real gold crums and seal it good, I would bet it would be an mortal battery!!! U should try that my recommendation!! Gold is forever energy in salt water plus copper and zinc!!!
Italo Lima bacana esse vídeo, mas não descreve o que é o líquido que é posto na areia. Nos comentários estão dizendo que é água e sal, mas também pode ser vinagre.
Da ..... nu e greu de construit ..... se vede clar ca electrozii sunt din Aluminium si. Cupru dar ce electrolit pune la elementele astea nu spune .... este o Baza ? Este vreun Acid ? Eu cred ca ar functiona Cu oricare dar ...... ce copozitie se recomanda , dacai acid cite grade ? Dacai Baza ce concentatie ??? Deci ca material Didactic este Incomplect .
I would imagine if this was scaled up to larger aluminum and copper material, the battery could possible be made to last much longer -- but the material is expensive. So you want to try to do this from recycled junk.
Your prototype is good and all the process but no explanation of materials and the kind of electrolytic fluid. I could see it can deliver a voltage of 5 v and more, I wonder about the current, how many amps it delivers. I give you 4 stars to your video(and 5 to your efort) for the lack of information. Keep up the good work.
Thanks for the video. I have in a pot two copper rods and two zinc rods with saw dust and earth. As liquid I gave copper gans made with salt water (urine) Both give nearly 1 Volt and the zinc rods are totally black which I think it is nanocoating... Those pots are standing already 4 weeks in my room and are not yet connected to each other. Maybe the corrosion is something else, many it is nanocoating.
yes i did something similar when i was young, with zinc salt water and carbon. Sure it works ! But I don't belive it can generate too many mAh .... to have a reasons to use this.
It is a battery with the outer electrode being Cu or copper and the inner Al or aluminum. Copper oxidizes and the more it oxidizes the more the voltage will drop until there is none. Really the current or push behind the electrodes is what drops then a load like a led or small motor will load down the cell voltage.
Outer electrode is Aluminium inner is copper.(I can't believe people are saying it is fake -This is the science of battery making and these people that doubt it are probably not even following instructions.)
Two things that were incorrect about this video. First: In the material list, there was no green stuff for the second set of end caps, so we don't know what they were made from. Second: What do we do with the wires that stick out of the green end caps? One minute they are there, handily glued with glue that was not included in the material list and the next they were not. I think I'm going to look for a different video how to make a multi-cell saltwater battery and use the materials presented here with a properly working tutorial.
Пробував не з кислотою, а з миючими засобами ( електроди- нержавійка і мідь). Сильна корозія електродів. Практично використовувати проблематично - чисто для демонстрацій електрохімічних реакцій, не більше.
I think Robert Murray Smith has done a few improvements on this recently. This is metal oxidation reaction. Well mr. rikkir has got the idea right. Oh and a slight addition of of weak acid will keep the reaction going on longer and also increase the voltage because the acid scours the surface off the oxide that forms and tends to coat the surface.
There's nothing fake about this.
Regardless of electrolyte used it is a very simple concept.
If you put salt water in a jar & stick a piece of aluminum in it (your cathode (+)) and a piece of copper on the other side (anode(-)) & hook up a volt meter it will show voltage.
It's because aluminum is more reactive then copper. zinc works good but magnesium is better then aluminum but harder to come by.
Look up "reactivity series of metals". The reaction is based on an "electrolytic process"
This is a good design because there's a lot of surface area that's in close proximity to each other (the aluminum & copper)
Also it uses four cells which increases voltage. With a 5.3 volt output it means that each cell generates 1.3 volts.
The hole in the top allows hydrogen gas to vent thus keeping pressure from building up.
Over time the aluminum will corrode into a white crumbly powder of aluminum oxide & it will loose voltage & leak.
Until then more water will need to be added because in the reaction H2O breaks apart, the oxygen combines with the aluminum & the hydrogen is released out the hole on top.
No more salt gets added.
I write all this to defend this guy from dumb ass's who don't know anything & who's comments only reveal their stupidity by commenting "Fake,Fake,Fake" over & over. I tell them all to "Get a life", you people are unintelligent losers.
Youve got it wrong mate! The copper is the anode (+) and the aluminium is the cathode (-)
Well, if someone tries discrediting something without bringing any evidence, you know he is just some useless sophist right away anyway ... Too bad they don't teach logic, philosophy, and some other practical and useful skills people really should know anymore, not in schools, and not in universities... And more strength is given to the government with every day too. In combination, it might not be long before a person can't even fucking legally change a light bulb or fix a leaking pipe, nor he'll know how to, need to call a "professional" for that
Hi, thank you for this very needed and usefull comment. One question about the magnesium in stead of aluminium. Is magnesium stronger, I mean in time? I saw on you tube somebody using magnesium wire too in combination with an earth battery. Hope you will answer! 🙏
rikkir rikkir ... Thanks alot for your comments. Because it's important to realise what is true or fake...
rikkir rikkir We all share one thing in common, we are all ignorant. Ignorant hasn't been taught, stupid can't be taught.
This is not a rechargeable battery. It is a one time use chemical 'wet' cell array. It works because there is a galvanic difference between aluminium and copper and when both are in a 'wet' solution of salt water or an acid ( vinegar) the different electron properties between the two metals cause current to flow from one to the other. Eventually the chemical reaction will eat away at one of the metals as it transfers itself to the other and it will fade over time. I am not sure how much current it will put out but you could build bigger and you could wire several of these 'packs' in parallel.
Boats have to have ZINC anodes attached to the hull so the ZINC, being more reactive on the scale than the steel the boat is made of, will erode first, protecting the steel of the boat.... Nice project :)
Thanks for the information. guptan
to wire these packs in parallel would not produce a higher voltage. it will increase the amperage, but not the voltage. to increase voltage, connect the packs in series.
LP difficulty
Harry Robinson not rechargeable just re usable
Godshole hu uh
9 percent vinegar is better than salt water - it gives 1.8 volts.
а бытовой кислотой пробовал? как решить проблему с реакцией водорода между металами незнаю. взарвутся
Vinegar will corrode the aluminum and form aluminum acetate.
Initially it will put out more power true.
Salt water only corrodes the aluminum when the battery is used.
If you put a piece of aluminum foil in salt water it won't dissolve but in vinegar it will.
is the Am better ?
Bleach gives 2volts per cell but consumes Aluminum and converts to electricity, regulate electrolyte level for more or less power drain cell to turn off fill to turn on, replace center electrode with smashed cans on copper rod creating anode, and copper flashing lining inside of cell, use schedule 40pvc pipe assemble anode with screw cap so anodes can be replaced. Regulate electrolyte level for more or less power build 6 cells and get 12 volts put battery in basement mount cells on plywood attach to wall, use oxygen tube to carry electrolyte to cells from barrel upstairs. Cells drain into barrel in basement, water and chlorine tablets are used for electrolyte, wire up cells to inverter to light up your home!
Interesting construction technique. Thanks :)
I don't know Rick... the close-up to test the electric motor and the 4 batteries to produce 1.5 volts for one led. 😕
well done i am surprised you get so much amp. i invented the oxide tube cells. i always place the alu inside a copper pipe.and i use a little oxide and distilled water for the basic one. well done. this is more than you thing. especially if they down drain like my models. well done. i used them to reloop some system with success. and more.
I know this may be asking a lot of such a battery, but since it is conveniently 5.3v, it would have been nice to see if you could charge a cheap cellphone. I would be impressed if it gave you a couple of minutes of talk time.
It would, not only that but since this is a bi-metallic electrolytic battery, it's technically rechargeable too. It would be easy to overcharge on accident and that would heat the core expanding the electrolyte and blowing the ends off the battery spewing uh coper-acid ... (normally it would produce lead-acid but in this case...) anyways I wouldn't advise anyone who doesn't understand this to try to charge them but technically it's the same type of battery that in you car which gets charged by the alternator anytime your car is running...
@@binaryglitch64 how would one go about recharging this in the first place? And how long do you think it lasts?
@@ParallelNewsNetwork reverse the "electron flow" thus changing the potential inside the battery back to closer to it's original state... to answer in a way that doesn't require understanding electrical theory ie provide x-volage, x-amperage do it at x-polarity would violate my sentiment that this should not be done by people who do not know what they are doing. So yes I could say just swap the polarity and charge it with say 5volts and 0.5 amps or similar (DO NOT USE THESE VALUES, I just made those numbers up on the fly) but if I said something like that but with the right values someone who's more likely to hurt themselves than not will know how to attempt it.. thus hurting themselves... I won't be responsible for that, so I won't give such explicit directions. But basically you just do the opposite of discharging it... you put the electric potential back out of ballance. You must do this slowly so as not to over heat the battery thus altering the chemistry via thermal reactions... or cause a build of of expansion causing a critical internal pressure... basically if you charge it too fast it could ruin the battery or worse, explode it. Finding the values for that specific battery that are safe wouldn't be too hard but finding optimal charging values could prove challenging.
Not the answer you were hoping for, I know.
I've just now done this one element battery (one aluminum wire and one copper wire in salt water bath). I've got 1.1 volts. So, this video is true. Thanks.
and the amperage?
Of course it has no practical purpose but only physics demonstration. It's a pity...
Анатолій Дмитрук YOU HAVE NO IMAGINATION.
I'll try this 😃😃🙏💪. The most curious , i have all the material to make something like this but , Now i know how to use all of them 😃😃💪💪 correctly
فعلا.إنه سحر الكيمياء. والتجارب العملية لنشاط مفيد واستغلال وقت فراغ الأبناء لكل فائدة تابعة بكل دقيقة . بل استغلال المواد الخام والخردوات المجانية في نفس البيت. والمحافظة على البيئة. حبذا أن كل المدارس الحكومية أن يكون هناك نشاط عملي كل يوم بالبرنامج اليومي بجدول الحصص الأسبوعي. وشكراً.د. أحمد محمد أبو عوض . اربد. الأردن.
Nie do końca się z tobą zgodzę stary. A mam swoje powody.
Hey cool thing I found. Running the numbers for the half reactions electric potential, these actually come out at a little more than standard output per cell which makes sense because the materials are probably warmer than freezing. Couple years later but this is very cool.
Cu+ -> Cu, +0.34v Al+ -> Al, -1.66v ; 1.66v - 0.34v = 1.32v | 5.3v ÷ 4 = 1.325v
should be 1.66 + 0.34 = 2.00 v
Al has negative potential and Cu has positive potential.
Heh I'm not the only one who will defend your good fun projects rock on!!
Awesome buddy I'll try it not to expensive experiment big thumbs up 👍😊
Best idea ekdum mast ekdum jhakaas thank you
👍👍👍👍 luwaaaaar biasaa...❤️❤️❤️❤️
If you submerged this into the salty ocean with a unscrewable cap and water to soak in, the power would be feasible.
Did you try longer zinc tubes to see if you were able to get even higher results?
Eu vou fazer esse projeto com meu primo. Muito bom, obrigado! I will do this project with my family...
Wowwwwww so nice
Fans of American tech like here
Merci beaucoup.
Vidéo très intéressante.
Lâche rien.bonne continuation.
I love your videos but could you also list the tools and supplies in the description. Please.
Thank you thank you, it's so very good....👍🏻👍🏻👍🏻
It occurred to me after thinking about your battery technique, that if you had 2 pipes of approx 4 inches diameter ( or bigger) one copper and one aluminium of slightly dif diameters and put them in a plastic tube with the sand. That you would get a much higher output cos of the extra surface area. Also if some plastic piping for plumbing was used it would be easy to cap them off so they are sealed. Wouldn’t that be better than having 4 small tubes as you are using, at least it would be more compact and likely as I said a much higher output?
Felicitaciones estimado amigo.
Disculpa la pregunta .
¿Es recargable la pila?
Gracias.
No creo que te entienda
@@wafflehidraulico193 0acabo de darme cuenta .tienes razon .ya me jodí
Ssludos
@@eduardotamallo714 no te preocupes
Voltage is fine. But some information about voltage vs current will be helpful. Thanks
the idea is impressive!
nice. could you put a diameter of a wire you used, if important. maybe also the nimber of turns or if the length of a spiraled wide? thanks...
interesting vidéo ,thanks .
unbelievable!!!
👍😊
First time your video is great
good one simple concept that works recharge add more salt water
Brilliant this is the sort of projects I enjoy, teaching about physics of energy and current generation!!!!!! On average compared to commercial batteries how efficient is this, obviously relative to type of resistance in circuit!!!!!!
Congratulations! Great project! Can it be recharged? Thanks
As a kid i made simple batteries using copper wire and aluminum foil. They did work but they couldn't enough power to light a flashlight bulb. This is just one of many variations of it.
Wonderful idea.Very detailed description,constructional tips,materials and for how long it works information has to be furnished.If so people can make and use it for small power requirement now a days of power crisis.We complement the author.
True energy but.but it will produce a cidiment inside.that is dipossable.you can only use for few days. That design is from the ph. I was the designer of green tech.before in malaysia.goodluck.
I enjoy your videos very much with the exception of the EXCESSIVE ADS... I know I'm not alone in this. If you would cut back on the ads I believe your subscribers would triple! To be totally honest - we that watch your videos feel USED due to all of the ads.
If you don't watch UA-cam ads, how do you expect to watch the videos for free ? Ads are how UA-camrs get paid to bring you videos you watch for free 😉
NICE!!!
Have you tried recharging them at all yet?
I would like to try this but substitute the sand for, graphite rods!!
These are like capacitors!!!
Thanks 4 sharing bud!!
These kind of batteries won't recharge
I have made some and they can be recharged with a 3.7v lithium ion charger.
You are a wizard harry!
Nice project
How much salt to how much water?
And what were the little cutouts for the end?
What kind of glue?
How long will the batteries last?
Muy buenos momentos para ti y todos los tuyos... Puedo pedirte un favor, me puedes enviar un plano final y listado de los componentes. Muchas gracias
Agua con sal o salada , arena , papel común para aislar, alambre de cobre , un tubo de aluminio y los tapones de plástico y goma , y lo último pegamento.
For the first time you post a real video
Heat the copper wire until it glows red to oxidize it and let it cool before adding it and it'll excite better than bare copper with the magnesium.
10 freaking ads in a 10 min video? No thanks!
I guess it doesn't really matter in your case, since your battery probably produces very little current. But a thin plastic bag like that is certainly not a good insulator.
I wish you would write the name of materials,and how much that you used while producing stage.
Very very nice good job. Thanks
Very good job. I would not seal it, I would put screw top so it could be replenished with saltwater. I got much better results replacing the aluminum with zinc or galvanized metal. What you made is very weak.
Nice video.
But i want to know the short circuit current of the battery pack.
Don't add sand, add real gold crums and seal it good, I would bet it would be an mortal battery!!! U should try that my recommendation!! Gold is forever energy in salt water plus copper and zinc!!!
Use some doping agents like
Alum, and weak acids, or maybe copper sulfate or powered aluminum, possibly epsom salt. Increase the power dramatically.
the concept is great but..... really??????? 10 ads in a 11 min video????? r u kidding me dude?????
I just quit your video because of ads
There are Add Blocks for free to download, if you will.
Higgsboson ARTIST
I GET NO ADS. YOUR COMPUTER SETUP IS THE ISSUE.
10 ads? you have malicious extensions or something running on your browser for sure.
I found that if you skip past the ads on the progress bar thing? and start the video over, you can watch it ad free through the entire thing👍
Its really working bro
This battery is based on sound electro-chemical principles. very good idea. It it be recharged. Do you have a project for a rechargeable battery?
اعادة الشحن هو تجديد الماء و الملح بحقنة كل فترة
The voltage is good.... However the current will only be minuscule due to the high internal resistance of the cell...
Good Video!!
(Pra quem é BR ou fala português)
Pessoal faço projetos relacionados a eletrônica ,dentre outros .
Italo Lima bacana esse vídeo, mas não descreve o que é o líquido que é posto na areia. Nos comentários estão dizendo que é água e sal, mas também pode ser vinagre.
qualquer solução eletrólita funciona também, eu acho
Tiago P. Faria P. Faria 0:05
Br aq
Ítalo Lima acompanho tudo de projetos. Brasil
Πολυ καλος φιλε , ευγε για το βιντεο
I don't see the LED, because it is covered by 4 suggested videos >:(
HAHAHAHAHAH
Da ..... nu e greu de construit ..... se vede clar ca electrozii sunt din Aluminium si. Cupru dar ce electrolit pune la elementele astea nu spune .... este o Baza ? Este vreun Acid ? Eu cred ca ar functiona Cu oricare dar ...... ce copozitie se recomanda , dacai acid cite grade ? Dacai Baza ce concentatie ??? Deci ca material Didactic este Incomplect .
Хороший проект, но слишком много рекламы. Плохо смотреть
I would imagine if this was scaled up to larger aluminum and copper material, the battery could possible be made to last much longer -- but the material is expensive. So you want to try to do this from recycled junk.
😃👏👍👍Very good project Like
cristiano Giatti sdsfbzzz
Very good watching
Is this rechargeable?
No
Hi. Are you use sand from sea?
Sand from sea or sand from river or sand from desert...Everything is OK
Good for students projects.,
Your prototype is good and all the process but no explanation of materials and the kind of electrolytic fluid. I could see it can deliver a voltage of 5 v and more, I wonder about the current, how many amps it delivers.
I give you 4 stars to your video(and 5 to your efort) for the lack of information.
Keep up the good work.
Thanks for the video. I have in a pot two copper rods and two zinc rods with saw dust and earth. As liquid I gave copper gans made with salt water (urine) Both give nearly 1 Volt and the zinc rods are totally black which I think it is nanocoating... Those pots are standing already 4 weeks in my room and are not yet connected to each other. Maybe the corrosion is something else, many it is nanocoating.
that is not english....? nice try though
🌻
yes i did something similar when i was young, with zinc salt water and carbon. Sure it works ! But I don't belive it can generate too many mAh .... to have a reasons to use this.
Should i use insulated copper wire ?
6:11 what material is that, Zinc?
I believe its just aluminum tubing but you can use any 2 dissimilar metals with an electolyte. They all give different results depending on chemistry
It is a battery with the outer electrode being Cu or copper and the inner Al or aluminum. Copper oxidizes and the more it oxidizes the more the voltage will drop until there is none. Really the current or push behind the electrodes is what drops then a load like a led or small motor will load down the cell voltage.
Outer electrode is Aluminium inner is copper.(I can't believe people are saying it is fake -This is the science of battery making and these people that doubt it are probably not even following instructions.)
Sehr Geehrte Video Besetzer, Im dieses Video fehlt die Name das Lime. It has no information about Glue what do you use to produce the Battery.
Nice sir but what in side the battery in send ya wood crush plizzzz reply fast
a decent thing to do would be to show how much current it has.
Greaaat sir God bless u all
excellent project you are great friend a genius
Amazing while hiding the battery
The guy made a freaking battery. Give him his due regardless of the science. The guy made a freaking battery!
Its easy
We can find ampere when power and voltage is given.
I stopped watching when the music started..
I got it longer... 'till see the hot glue pistol.
Yeah that shitty annoying music
Boss Please add the materials used , we can understand (Al tube ,copper wire , what was the powder like thing dropped in the Al pipes)
I made a battery like this but used a carbon rod instead of copper. It put out a voltage of 1.1 volts.
Can we recharge this please? Very nice project
Two things that were incorrect about this video. First: In the material list, there was no green stuff for the second set of end caps, so we don't know what they were made from. Second: What do we do with the wires that stick out of the green end caps? One minute they are there, handily glued with glue that was not included in the material list and the next they were not. I think I'm going to look for a different video how to make a multi-cell saltwater battery and use the materials presented here with a properly working tutorial.
Hey maid when using copper pipe and aluminum cans in series yours is how much neater application
how much time it work
can we should need to add salt water and change the sand.please reply
nice
bhupendrap Desai "can we should need to add salt water" ...what?
Genius. Is it rechargeable?
No it's not rechargable as it works by dissolving the aluminum tube.
No.
Somehow Yes but no So eficient
Nice hobby, but i prefer a rechargeable AA battery
Yeah, I can definitely feel the wind through the screen.
Hola, muy buen invento, nadamas les esta faltando indicar el nombre de los materiales que se utilizan.
Gracias
Pareciera hojas de coca secas y molidas
سلك نحاس مناديل كلينكس انبوب الومنيوم رمل و ماء و ملح و غطاء كاوتش مثقوب لخروج الغاز و غطاء بلاستيك مثقوب لخروج الغاز و لاصق غراء سريع
can i charg this battary ?
يمكن تجديد الماء و الملح بواسطة حقنه كل فترة
mantap bro 👍
please bro what did you used for for the top covers rubber or Aluminum
He used rubber and plastic hope it helps
Make a bigger one with more surface area so you can draw more current.
Q es eso q le agrega esa como arena y el líquido es agua con sal?
Пробував не з кислотою, а з миючими засобами ( електроди- нержавійка і мідь). Сильна корозія електродів. Практично використовувати проблематично - чисто для демонстрацій електрохімічних реакцій, не більше.
Sir sand kya hota h?
great idea. is it possible to recharge this battery?
no..
Salt water... I got known after re-watching...
But how much current. If I could also know power through current😥
5.3v he also gave it
Interesting. But I have a question. Why do have to make another hole at sealing cap near the end of copper wire? For gas? Or something reason?
I think Robert Murray Smith has done a few improvements on this recently. This is metal oxidation reaction. Well mr. rikkir has got the idea right. Oh and a slight addition of of weak acid will keep the reaction going on longer and also increase the voltage because the acid scours the surface off the oxide that forms and tends to coat the surface.