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How to Make Active Materials for Your Supercapacitors and Batteries (What is the Best Binder) 

Joy of Electronics
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In this video l will show you how to make active material for batteries and supercapacitors, l will show you how to make electrodes and plates for batteries and supercapacitors. #diy, #supercapacitor, #battery, #activatedcharcoal, #graphite, #graphe
How to make active material for Supercapacitor,
How to make active material for batteries,
How to make battery plates,
How to make electrodes for batteries,
How to make Supercapacitor,
How to make electrodes for Supercapacitor,
Which binders are used in supercapacitors,
Which binders are used in batteries,
What binders are used in Supercapacitors,
What binder is the best for Supercapacitor,
What binder is the best for batteries,
Water resistant binders,
Acidic resistant binders,
Which electrolytes are used in Supercapacitors,
Which electrolytes used in batteries,
Graphite based Supercapacitor,
Graphene Supercapacitor,
Activated charcoal Supercapacitor,
Activated carbon supercapacitor,
Activated carbon battery,
How to make battery at home,
How to make Supercapacitor at home,
Making batteries,
Making Supercapacitor,
Materials for Supercapacitor,
Graphite,
Graphene,
Electrolyte,
Binder,
Lead acid battery plate,
How to make positive and negative plates for batteries,
Sodium silicate,
Polyvinyl alcohol,
Polyvinyl acetate,
Gum Arabic,

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2 окт 2024

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Комментарии : 35   
@elainedarbyshir1852
@elainedarbyshir1852 5 дней назад
Can you use bondcrete is water-based but is also water proof. That you can mix with concrete to water proof it smells very much like pva glue i water it down to water.proof my bimany on my yatch it stays flexible and I water it down to 50/50 bondcrete and water drying time quick depending on temp and i am sure you could water it down further if desired
@techmania760
@techmania760 2 месяца назад
how to calculate mass loading of active material on glassy carbon if we use 2mm glassy carbon and the material which is 5micro litre taken from 1000 ul of solution having 10 microlitere of nafion, 240 micro litre isopropyl alcohol and 750 micro litr of distilled water what will be the mass loading value that we have to use in capacitance formula to calculate specific capacitance by CV and GCD
@muhammadalvan8426
@muhammadalvan8426 8 месяцев назад
hello sir i wannas ask, can i skip using sodium silicate? and i see ur another video about supercapacitor. for active material you use sonicator before adding DI water and glue but u didnt use sonicator here. thank you
@joyofelectronics9782
@joyofelectronics9782 8 месяцев назад
Hello brother. You can use another binder instead of sodium silicate (PVA or gum Arabic etc.) the purpose of using sonicator was make finer the graphite powder. Here the soap do the same thing. Namely you can use sonicator as well.
@muhammadalvan8426
@muhammadalvan8426 8 месяцев назад
thanks sir@@joyofelectronics9782
@ozgurkaygisiz1562
@ozgurkaygisiz1562 11 месяцев назад
Yine şahane bir video ellerine sağlık dostum. Bunun direnç ölçümünü yapabildinmi?
@joyofelectronics9782
@joyofelectronics9782 11 месяцев назад
Eyvallah kardeşim. Bir milim kalınlıkta 100 ohm civarında
@HistoricallyAccurate247
@HistoricallyAccurate247 11 месяцев назад
Excellent, I might try it
@joyofelectronics9782
@joyofelectronics9782 11 месяцев назад
Thanks
@RezaAhmadi-di5fg
@RezaAhmadi-di5fg 10 месяцев назад
سلام وادب واحترام اگر امکان دارد زیر نویس فارسی بگین ممنون
@joyofelectronics9782
@joyofelectronics9782 10 месяцев назад
Sure👍
@zakiosman8757
@zakiosman8757 9 месяцев назад
تحياتى لك .... هل ممكن تصف لى غراء سائل يتصلب بعد فترة يكون منفذ للمغناطيسية و عازل كهربيا من فضلك
@joyofelectronics9782
@joyofelectronics9782 9 месяцев назад
I have no idea about that fella.
@zakiosman8757
@zakiosman8757 9 месяцев назад
@@joyofelectronics9782 اشكرك
@shreyrohilla7883
@shreyrohilla7883 10 месяцев назад
Great video, but I just have a few questions: 1. Are you using deionized or distilled water? 2. What are you using as a seperator in your supercapacitors? 3. If I want to create an active material out of only activated carbon, would you recommend doing anything differently? 4. Could you please list out the materials you used and the amounts of each one? (I was a little difficult to follow, hence my first question) 5. Would a supercapacitor using this active material with a binder of sodium silicate and an electrolyte like Aqueous Na2SO4 suffer in any ways if I were to use copper electrodes and a PLA housing? Thank you so much for this video, it was very helpful!
@joyofelectronics9782
@joyofelectronics9782 10 месяцев назад
1. You can use either deionized or distilled water. 2. If you use only activated carbon the internal resistance of the cap will increase. 3. Sodium silicate is not a good binder for sodium sulphate, you should use some waterproofing materials or acrylic paint
@shreyrohilla7883
@shreyrohilla7883 10 месяцев назад
@@joyofelectronics9782 So which electrolyte is best for sodium silicate?
@joyofelectronics9782
@joyofelectronics9782 10 месяцев назад
@@shreyrohilla7883 sulphuric acid
@shreyrohilla7883
@shreyrohilla7883 10 месяцев назад
@@joyofelectronics9782 Ah. Do you know what concentration is best?
@realflow100
@realflow100 7 месяцев назад
How much? What percentages? I don't know how much to use for water and the pva adhesive option for a metal powder electrode active material paste/slurry. Should I just try a 10% solution of pva to water?
@joyofelectronics9782
@joyofelectronics9782 7 месяцев назад
10% is fine
@realflow100
@realflow100 7 месяцев назад
@@joyofelectronics9782Ok So 1 part PVA 9 part water. add gradually to active material. stir and mix until desired spreadable consistency is reached. then let it dry and cure overnight? That should be fine? I am trying homemade ground graphite powder on an aluminum current collector. This won't be a super capacitor. but it should be able to act as an electrical conductor with high surface area in a zinc battery project. Also specifically I am using polyvinyl acetate for my adhesive binder option.
@realflow100
@realflow100 7 месяцев назад
​@@joyofelectronics9782 just finished making it and put it together. small test cell clamped between some pieces of plastic with a thin couple layers of coffee paper filter between as the separator. However There's a problem. It works but the capacity is miniscule. only powering a small weak motor for a few short seconds before it's completely discharged. I'm not sure if i'm doing something wrong? it behaves more as a small super capacitor than a battery. The graphite only seems to be briefly storing a charge.
@stephenmosinki9910
@stephenmosinki9910 11 месяцев назад
thanks, great. I will try it and get back to you
@joyofelectronics9782
@joyofelectronics9782 11 месяцев назад
Cool 👍
@FactsOfLife
@FactsOfLife 11 месяцев назад
Faydalı bir video daha. Teşekkürler. 🎉
@joyofelectronics9782
@joyofelectronics9782 11 месяцев назад
Teşekkür ederim kardeşim
@FactsOfLife
@FactsOfLife 11 месяцев назад
Grafiti nereden alabilirim, bir önerin var mı? Marka site vs gibi.
@FactsOfLife
@FactsOfLife 11 месяцев назад
@@joyofelectronics9782 Grafit için marka veya satınalma yeri önerisi verebilir misiniz? Online olarak nereden alabilirim?
@joyofelectronics9782
@joyofelectronics9782 11 месяцев назад
@@FactsOfLife grafit tozu satışı diye yaz google a çıkıyor bir çok site. Trendyol, çiçeksepetinde bile var. Alırken %99 saflıkta olmasına ve çok küçük parçalı (ultrafine) olmasına dikkat et sadece
@gsestream
@gsestream 11 месяцев назад
try also sulfuric acid on wood, and heat blasting wood to carbon
@gsestream
@gsestream 11 месяцев назад
also EDM graphite rods/plates work fine, have great conductivity
@gsestream
@gsestream 11 месяцев назад
best might be sulfuric acid + heat, possibly partly burning the wood, or torching it
@shreyrohilla7883
@shreyrohilla7883 10 месяцев назад
what does this do?
@gsestream
@gsestream 10 месяцев назад
turns stuff into carbon, try the flame sulfuric acid sugar experiment, but with wood sheet@@shreyrohilla7883
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