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How to Make the World’s Strongest DIY Supercapacitor (2.1 V, 2000F Hybrid) 

Joy of Electronics
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In this video l will tell and show you how to make a Supercapacitor, hybrid Supercapacitor at home. It will be 2.1V and 2000 farads, the world’s strongest and biggest homemade super capacitor. After making Supercapacitor l test it. It works very well. It charge and discharge very fast. #supercapacitor, #capacitor, #battery, #diy, #homemade, #graphene, #graphite, #activatedcarbon, #activatedcharcoal
How to make a Supercapacitor at home,
How to make hybrid Supercapacitor,
What is hybrid super capacitor,
Types of super capacitors,
How to make professional Supercapacitor at home,
How to make graphene Supercapacitor,
How to make activated carbon Supercapacitor,
testing super capacitor,
inside of a super capacitor,
Electrolyte for Supercapacitor,
Sulphuric acid electrolyte,
Making Supercapacitor at home,
Diy Supercapacitor,
Homemade Supercapacitor,
supercapacitor,
Difference between hybrid and edlc Supercapacitor,
graphene supercapacitor,
supercapacitor battery,
difference between capacitor and supercapacitor,
edlc supercapacitor,
supercapacitor applications,
supercapacitor as battery,
supercapacitor advantages and disadvantages,
supercapacitor and pseudocapacitor,
supercapacitor activated carbon,
asymmetric supercapacitor,
advantages of supercapacitor,
aqueous supercapacitor,
supercapacitor bank,
supercapacitor battery circuit,
battery vs supercapacitor,
battery and supercapacitor,
supercapacitor charging circuit,
capacitor vs ,supercapacitor,
construction of supercapacitor,
charging supercapacitor,
carbon supercapacitor,
capacitance of supercapacitor,
define supercapacitor,
supercapacitor energy density,
supercapacitor energy storage,
supercapacitor electrolyte,
supercapacitor esr,
supercapacitor example,
supercapacitor energy calculator,
electrolytic capacitor vs supercapacitor,
fast-charging supercapacitor technology,
features of supercapacitor,
function of supercapacitor,
supercapacitor graphene,
supercapacitor graphite,
supercapacitor gel electrolyte,
graphene based supercapacitor,
supercapacitor how it works,
supercapacitor homemade,
how does a supercapacitor work,
how to charge a 2.7v supercapacitor,
how to charge a supercapacitor,
how long can a supercapacitor hold a charge,
internal resistance of supercapacitor,

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28 сен 2024

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Комментарии : 100   
@realflow100
@realflow100 6 месяцев назад
Try sodium sulfate instead of sulfuric acid. And replace the lead dioxide active material with your activated carbon and graphite active material. Use for both electrodes I did this and got similar result with high capacity and performance. Motor spin very fast and powerful.
@bartronicsecurity
@bartronicsecurity 8 месяцев назад
Lead plates, sulphuric acid, 2.1 volts. Hmm sound way too much like a standard lead acid cell and not a super capacitor.
@f3l1p3Pratic
@f3l1p3Pratic 8 месяцев назад
that's it!
@mertdemirX
@mertdemirX 7 месяцев назад
What to do to make a single 16v 500F capacitor? (without series connection - single unit like those on the market)
@almustafa8442
@almustafa8442 8 месяцев назад
I am from Syria and I love your channel because you are honest
@joyofelectronics9782
@joyofelectronics9782 8 месяцев назад
Thanks brother
@WTF_BBQ
@WTF_BBQ 7 месяцев назад
This is called a Super Battery originally researched and developed in Australia. However, it is still a lead acid battery and it has issues with sulfation just like normal lead-acid batteries.
@realflow100
@realflow100 6 месяцев назад
With plain solid lead electrodes sulfation is not much of a problem. compared to commercial lead acid batteries. Commercial ones suffer from sulfation due to the massive surface area of the thick porous plates. but with this simple version it is not nearly as much of a problem.
@MateenAhmad-e7k
@MateenAhmad-e7k 8 месяцев назад
Thanks for sharing, be happy
@joyofelectronics9782
@joyofelectronics9782 8 месяцев назад
Thanks brother.
@زینبحسینی-ق8ع
@زینبحسینی-ق8ع 29 дней назад
hello.sir.thanks for amazing videos.i have just think about electric cargo cars which can carry persons and boxes in grand malls.i think if we use lighter and thinner lead sheets and useing sodium sulfate to prevent crossion of lead sheets.we can make a reliable and at least 5 years life span battery with low cost and high power which could be commercialized.what is your opinion?am i in a right way?and what will be the life span of this hybrid super capacitor?
@joyofelectronics9782
@joyofelectronics9782 29 дней назад
I think we should work on your idea and try to improve and make it possible. All experimentations are good for science and for improving our knowledge
@زینبحسینی-ق8ع
@زینبحسینی-ق8ع 14 дней назад
thanks for your reply.and i suggest you useing small and thin copper wire in cuo-feo battery as a current collector in cuo paint because cuo is a bad conductor i think useing 0,1mm copper .nickel .or steel wire and 3mm approx length in this mixture can work well.and it is a best way to increase the capacity of battery without enlargeing the size of battery.also use poros or circle punched copper sheets it can improve current strength .and add lithium hydroxid and koh to sodium hydroxide it can improve your battery.thanks my bro for your good channel .with love from shiraz iran❤
@scottybadmoon3857
@scottybadmoon3857 8 месяцев назад
Awesome
@nnejiamaechi9385
@nnejiamaechi9385 8 месяцев назад
Do you have anything on diy solar panel and battery that have high amps?1
@joyofelectronics9782
@joyofelectronics9782 8 месяцев назад
Not for now
@nnejiamaechi9385
@nnejiamaechi9385 8 месяцев назад
@@joyofelectronics9782 Ok. I will try and get sulfuric acid. Pls list all I need for the positive and negative side respectively...u talk of sulfuric acid, graphite, charcoal and ,? etc
@ImWeirdo33
@ImWeirdo33 8 месяцев назад
Amazing invention sir, then what is the function of sodium silicate at the negative pole? and what adhesive material is used on the positive pole
@joyofelectronics9782
@joyofelectronics9782 8 месяцев назад
The function of sodium silicate is being used as the binder. It’s used in positive electrode as well.
@ImWeirdo33
@ImWeirdo33 8 месяцев назад
@@joyofelectronics9782 Thank you for answering my questions and adding new knowledge
@TravisTellsTruths
@TravisTellsTruths 8 месяцев назад
For the size that looks like the best in the world. I must ask one question--how do you know its maximum charging voltage?
@joyofelectronics9782
@joyofelectronics9782 8 месяцев назад
Thanks. There are two ways for that. The first one is the electrolyte determine the max operating voltage. (Ex: 2.40 volts for water based sulphuric acid, 1.4 volts for water based sodium hydroxide) the second one is experimental. Start to charge the Supercapacitor and observe. The voltage where the electrolysis begin to happen that voltage is the max operating voltage for that electrolyte. I hope you got the answer.
@TravisTellsTruths
@TravisTellsTruths 8 месяцев назад
​@@joyofelectronics9782yes, thank you. I wonder if you coat the paper towel or soak it and somehow dry it with aluminum oxide powder or mica powder or barium titanate powder. This could increase the dielectric element. I'm studying batteries and it's just so fascinating. I'm making a zinc carbon battery first. Then magnesium carbon for higher voltage I hope. Then lead acid, maybe.
@johnhamilton4816
@johnhamilton4816 4 месяца назад
Not putting you down though... This is still wonderful... 5 amps is alot
@channelku6789
@channelku6789 5 месяцев назад
Nice👍
@JohnBoen
@JohnBoen 8 месяцев назад
Loving your channel. These are the sorts of things I like to build. Because of you - I am working on an RC Drone whose body structure is super capacitor. Which means I need to watch this... Thank you :) Edit: Grumpy... lead probably makes it too heavy for my application unless I can find very thin lead foil to use. I suspect an aluminum fpil/aluminum oxide capacitor will
@jacobmartinelli7496
@jacobmartinelli7496 5 месяцев назад
how long did it take to charge and what voltage did you use?
@joyofelectronics9782
@joyofelectronics9782 5 месяцев назад
The charging duration is depending on the current you charge with.
@nnejiamaechi9385
@nnejiamaechi9385 8 месяцев назад
You refused to give the model of the charger and where I can get it to buy. Made by,?
@joyofelectronics9782
@joyofelectronics9782 8 месяцев назад
Brother l took it about ten years ago from a local store. So it doesn’t have a jenerik brand and l don’t know how and where you can find it. You can’t find it on internet.
@nnejiamaechi9385
@nnejiamaechi9385 8 месяцев назад
Pls are they coated both sides,? Is there any alternative to suldium cilecate? Can one achieve the same capacity with super capacitor made with allumium?
@nnejiamaechi9385
@nnejiamaechi9385 8 месяцев назад
Why can I buy the charger on line and what it's name...model number?
@nnejiamaechi9385
@nnejiamaechi9385 8 месяцев назад
Where can I buy the charger on line and what is the model name?
@tomasharviemudrunka3168
@tomasharviemudrunka3168 5 месяцев назад
How is this not car battery cell again? 😅
@nnejiamaechi9385
@nnejiamaechi9385 8 месяцев назад
What name did you call the yellow fabric?
@joyofelectronics9782
@joyofelectronics9782 8 месяцев назад
Cleaning clothes
@tchinobingo3277
@tchinobingo3277 8 месяцев назад
Cleaning clothes is a paper or what?
@joyofelectronics9782
@joyofelectronics9782 8 месяцев назад
@@tchinobingo3277 it’s a kind of fabric
@nnejiamaechi9385
@nnejiamaechi9385 7 месяцев назад
Pls what acid can I use in place of lead dioxide?
@nnejiamaechi9385
@nnejiamaechi9385 8 месяцев назад
Can hydrochloric acid be used in place of sufric acid
@nnejiamaechi9385
@nnejiamaechi9385 8 месяцев назад
Or suldium hydroxide?
@joyofelectronics9782
@joyofelectronics9782 8 месяцев назад
No
@nnejiamaechi9385
@nnejiamaechi9385 8 месяцев назад
@@joyofelectronics9782 Ok. Pls list the materials for positive and negative sides for me. What acid can I use in place of sulfuric acid? I intend to make 6 PCs in order to get 12v by 30amps since u got 5amps
@nnejiamaechi9385
@nnejiamaechi9385 8 месяцев назад
@@joyofelectronics9782 Congratulations. I am almost at finishing point with one of f your creations. They always real
@joyofelectronics9782
@joyofelectronics9782 8 месяцев назад
@@nnejiamaechi9385why don’t you use sulphuric acid. It’s the best for this type of Supercapacitor
@aroundtheglobe9739
@aroundtheglobe9739 8 месяцев назад
It’s really amazed 🔥
@joyofelectronics9782
@joyofelectronics9782 8 месяцев назад
Thanks 🙏
@ArshadMehmood-kz6ez
@ArshadMehmood-kz6ez 6 месяцев назад
Not required ideas.please tell the peoples complete formula mean qty of material chemicals that you should write in your description. This is not good.
@nara49veera12
@nara49veera12 8 месяцев назад
Just tell the viewers the leakage current of the capacitor which determines how long the capacitor can hold the charge without self discharge!!!!!
@joyofelectronics9782
@joyofelectronics9782 8 месяцев назад
Self discharge rate is very low (average 10%/ month)
@nara49veera12
@nara49veera12 8 месяцев назад
wet dielectric material to have such low leakage is astonishing. Thank you for your reply
@joyofelectronics9782
@joyofelectronics9782 8 месяцев назад
@@nara49veera12 no problem 👍
@AkPK369
@AkPK369 8 месяцев назад
World strongest 😐
@johnhamilton4816
@johnhamilton4816 4 месяца назад
Itsot a fake video i make these but you say its a super capacitor, yet the coatings on the electrodes are different which polarises them... 2 polarised electrodes and an electrolyte is a battery... B...A...T...T...E...R...Y not a capacitor... A capacitor requires a seperator that prevents electrical current... This is a chemical resistor aka chemical battery jeez... Study what a battery is and then a capacitor and make your own minds up... Nice battery though. They coat the metal to protect it from corrosion from the electrolytic chemicals as they are highly charged which makes most of them acidic... Acids placed inside a plastic beaker xan dissolve metal but nit the beaker... Thats why they coat the metal, graphite and oxides mix well with reains to make them conductive and if you mix different metals into the mixrures you can produce non corrodible polarised electrodes... By adding the graphite the charge rate is halfed and the potential voltage output doubled although as i have found in my own tests upto just over 2 volts can be charged onto these graphite based conductors if overcharged
@زینبحسینی-ق8ع
@زینبحسینی-ق8ع 29 дней назад
you must be reasonable.this is not battery nor capacitor.this is a hybrid capacitor.which can give a lot of current in short time and also it can keep the current like a battery.so it is very clear .hybrid super capacitor
@pendzel8233
@pendzel8233 8 дней назад
Nie będę się bawił w translatory. To kolejny oszust i pisali o tym. Pokazuje że niby nie oszust a nagle klatki z video przesunięte. A napięcie 1.2V ...
@firas4912
@firas4912 5 месяцев назад
No capacitor it appears as lead batry
@joyofelectronics9782
@joyofelectronics9782 5 месяцев назад
No
@theancientandreios7417
@theancientandreios7417 8 месяцев назад
You should really use gloves on both hands and protective goggles. You don't want to expose yourself to those chemicals.
@joyofelectronics9782
@joyofelectronics9782 8 месяцев назад
Right👍
@ahh59823
@ahh59823 8 месяцев назад
A seasonal plant grows in the mountains of Iraqi Kurdistan in spring., The leaves are broad and very sharp., 1000 times sharper than pepper I believe I can use the water from this leaf to make batteries, but the plant that grows in March has not yet grown
@dkjawahar-techexpt671
@dkjawahar-techexpt671 8 месяцев назад
Nice explanation. Thanks for sharing your useful findouts . From Jawaharlal Bharat 🙏
@joyofelectronics9782
@joyofelectronics9782 8 месяцев назад
Thanks
@FargothPL
@FargothPL Месяц назад
I like to do interesting experiments and for some time I have been reading about super capacitors and methods of their home construction. It seems to me that you have built not a super capacitor, but a regular lead-acid AGM battery. I wonder if without carbon the efficiency (stored current) would be as high as with carbon
@MrC02pirate
@MrC02pirate 4 месяца назад
This is NOT a super capacitor by any stretch - this is a lead acid battery. The chemical actions are no different than a lead acid battery. Thus this is a lead acid battery - it is NOT a capacitor.
@johnhamilton4816
@johnhamilton4816 4 месяца назад
Honestly take the time to really learn about what your doing... When you truley understand something you will find yourself making great discoveries instead if just copying what others have shown you
@edwingolddelirium
@edwingolddelirium 8 месяцев назад
That fits good in a old 12volt 7ah battery.
@arnoekarts7114
@arnoekarts7114 8 месяцев назад
Yes.Right. Good idea. Good luck.
@benedict2629
@benedict2629 7 месяцев назад
Fake, the video is cut after the tester
@laszlogergely6486
@laszlogergely6486 8 месяцев назад
Does it perform better than a Lead-Carbon battery? If so have you compared the two?
@joyofelectronics9782
@joyofelectronics9782 8 месяцев назад
Batteries and Supercapacitor are different than each others
@laszlogergely6486
@laszlogergely6486 8 месяцев назад
Still it would be cool to compare some stats like capacity/weight, but even more important would be probably the charge cycles.
@TravisTellsTruths
@TravisTellsTruths 8 месяцев назад
Size to energy storage is how I'd compare. Batteries can store much more than any supercapacitor but can't last as long or charge/discharge as fast.
@mertdemirX
@mertdemirX 7 месяцев назад
FAKE. It isnt capacitor, it is lead battery
@TravisTellsTruths
@TravisTellsTruths 7 месяцев назад
Lol. It's a hybrid style new type of super capacitor. A little slow? Know how a lead acid battery works? He made that better, too.
@ArshadMehmood-kz6ez
@ArshadMehmood-kz6ez 6 месяцев назад
It means that you show only your SHOW.IF YOU DOES NOT TELL THE PEOPLES , COMPETE MAKING .
@joyofelectronics9782
@joyofelectronics9782 6 месяцев назад
If you watch the whole video without skipping l think the information provided is enough brother.
@ziad_jkhan
@ziad_jkhan 5 месяцев назад
I wish there was a proper test to confirm the 2000F capacity. I wish I could share the video but without proper evidence I'd rather not take the risk. It would also help if there was a mention of the costs involved in DIYing it.
@joyofelectronics9782
@joyofelectronics9782 5 месяцев назад
To avoid not having a very long video l didn’t cover those tests and informations. But in the other similar videos l will do that. Thanks a lot for your contribution 🙏
@ziad_jkhan
@ziad_jkhan 5 месяцев назад
@@joyofelectronics9782 Awesome, once you do I'll reference it in a document I'm currently working on which is about creating a tradeless and self-sufficient community. It's basically about applying the scientific method to societal organization in order to maximize abundance so the referenced material needs to be well-grounded. Anyway, thanks a lot for what you're doing...looking forward to the next videos😀
@ajiwiyoko5142
@ajiwiyoko5142 8 месяцев назад
It is lead battery, not capacitor
@joyofelectronics9782
@joyofelectronics9782 8 месяцев назад
No it’s hybrid Supercapacitor
@RichPurc
@RichPurc 8 месяцев назад
Excellent. Do you know how quickly these self discharge?
@joyofelectronics9782
@joyofelectronics9782 8 месяцев назад
Self discharge rate is very low
@TravisTellsTruths
@TravisTellsTruths 8 месяцев назад
Wow.
@TravisTellsTruths
@TravisTellsTruths 8 месяцев назад
Sir. You make a company? Sell these. Maybe patent a version that's best. You can make money and be a Great Person. Great People should have money in order to be more helpful to all of Life. No attachment. Only Joy, my friend. Only Joy. Om, Shanti 🕉
@TravisTellsTruths
@TravisTellsTruths 8 месяцев назад
Why sodium silicate? As a binder?
@joyofelectronics9782
@joyofelectronics9782 8 месяцев назад
@@TravisTellsTruths it’s compatible with sulphuric acid.
@Drbarisseren
@Drbarisseren 8 месяцев назад
üstat umarım ev sahibin izlemiyordur. tüm testlerini parkelerde yapıyorsun aajhdskjdh
@joyofelectronics9782
@joyofelectronics9782 8 месяцев назад
Çaktırma😀 sonradan iyice temizliyorum üstad😊
@nnejiamaechi9385
@nnejiamaechi9385 8 месяцев назад
Can it carry a 12v DC motor,? For 12v ac motor how many do you advised to be made and wired in series?
@joyofelectronics9782
@joyofelectronics9782 6 месяцев назад
6 of a kind
@rajagurucbr
@rajagurucbr 8 месяцев назад
we hope to solar cell making video. thanks
@joyofelectronics9782
@joyofelectronics9782 8 месяцев назад
👍
@tchinobingo3277
@tchinobingo3277 8 месяцев назад
How can i get lead dioxyde?
@joyofelectronics9782
@joyofelectronics9782 8 месяцев назад
You can buy on internet
@TravisTellsTruths
@TravisTellsTruths 8 месяцев назад
Wooooow!!!! You are truly an amazing person.
@joyofelectronics9782
@joyofelectronics9782 8 месяцев назад
Thanks
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