Great video! Batteries have always been a mystery to me and this video helped out!

@BranchEducation

5 жыл бұрын

Thanks! Glad to be of help.

@anandsuralkar2947

4 жыл бұрын

Hey jared didn't expect u here bro huge fan of both of u guys..

@anandsuralkar2947

4 жыл бұрын

I m learning blender for my unity fame development purpose but to learn i would love to make such animations.. anyways thanks both of u guys for such amazing animations..

@Elimarzordan

4 жыл бұрын

I'm always watching your videos as well

@udaydikshitb21g76

4 жыл бұрын

Hey Jared

As an Electronics Engineer, i greatly commend this channel for making outstanding videos on electronics,, You deserve millions of subscribers... Great work

@jesphyrbajo9971

Жыл бұрын

nice one dude it is really helpful to me as EcE student

@SomethingAbtScience

Жыл бұрын

They're on their way to a mil!

@Elixisty

Жыл бұрын

As an Electronics Engineer Student, I agree!

@ZadakLeader

Жыл бұрын

Uhuh, except electrons don't really "flow" around. They aren't water

@ducksongfans

Жыл бұрын

@@ZadakLeader its a good rxplaination

Wow, I worked in a development lab making automotive Lithium Ion batteries for 10 years. We coated the carbon onto the large aluminum and copper “sheets”. We cut them to the proper size, wound the layers together (including the separator), put them into the final package and filled it with electrolyte, tested them and many times integrated them in to larger battery systems. It was fun. The chemistry always seemed to be a black art that only the Phd chemical engineers understood! This was good video.

@brjones27

Жыл бұрын

I'm curious, what is the semi-permeable separator made out of?

@bro7269

Жыл бұрын

@@brjones27 We used products from a company called Celgard. I believe it was Polypropylene.

@nidhishsharma9471

Жыл бұрын

That's awesome, it's so cool how it's folded as well just like capacitors to save space.

@Kcl.daffilicious

6 ай бұрын

Please tell me more 😮

This is literally exactly how I pictured the perfect tech videos to learn about stuff. Great colorful visuals, and simple but detailed explanations 😍 (I'm working on a few far out energy storage things to be made at scale, right now, but so far I dont have anything worth sharing to the general public at the moment but stay tuned if you want to hear about some exciting news)

Please keep making videos bro. You just give complete knowledge that no other channel on KZread offers.

@pintarteknologi6490

4 жыл бұрын

visit Learn Engineering channel bro, they make very decent video about lithium ion battery too. Recommend it

@SAHILKHAN-lu8oq

4 жыл бұрын

@@pintarteknologi6490 that channel is also mentioned in this video

@corneliaarthur1658

3 жыл бұрын

There is kurzgesagt tho

This channel really deserves more subscribers given the quality of your content!

@toxicmuscularity

4 жыл бұрын

people wants entertainment

@reinerbraun898

3 жыл бұрын

@@toxicmuscularity This is entertainment

@user-xo3bg6nh6l

2 жыл бұрын

@@reinerbraun898 🔥🔥

@4n0nym0u5

2 жыл бұрын

@@toxicmuscularity Professor Ibrahim Khan shocks the world: "People wantS entertainment" Breaking news.

Everything is so thorough, with the spatial animations tying it all together😍 This really helps me understand concepts that are usually very difficult!

These are unbelievably good and clear animations and explanations. Thank you and great work! You've earned a sub and you deserve many more.

Question: "I learned that the Anode is + and the Cathode is -. Why do you say the reverse?" Answer: Well, in electronic devices, by definition: the anode is where electrons leave the component. In a diode or LED, the anode, the anode is the + terminal, the cathode is - and current goes from + to -, and electrons go from - to +. However now, think of the battery that is powering that LED. When operating, electrons come out of the negative side, and by the definition that makes this the anode. Thus, for batteries the anode is - and the cathode is +. But, chemistry uses a different definition of 'the cathode is where species are reduced, and the anode is where species are oxidized'. And for a battery function vs recharging the anode and cathodes switch sides, but + and - designations stay the same. TLDR: Anode and cathode are defined by more than just Anode is + and cathode is -. Discuss your answers to the 3 questions here: 1) Why Lithium? 2)How can we improve upon the Li-ion battery? 3) What are some far-out dreams for the next evolution in energy storage?

@ShellYoung

5 жыл бұрын

Storing energy using some kind of energy-cells which is made for injecting them into our blood vessels so the blood flow will power every installed electricity-requiring augmentation. I got this idea from Deus Ex: Human Revolution. And get rid of Neuropozyne requirement ofcourse (it can be achieved using Adam's DNA :-)).

@BranchEducation

5 жыл бұрын

Glad you liked the video, really the best way to help is to share the video. If you want to help further drop an email. You can find it on the about page.

@BranchEducation

5 жыл бұрын

That's a really interesting idea.

@VickyBoss9411

5 жыл бұрын

Your #Thumbnail Is not good. Make it great Your videos are too much osm🔥

@BranchEducation

5 жыл бұрын

Thanks for the input! I agree the data (click rate) says they could be better, What are your thoughts?

I learn so much about general science/technology information on top of how it is applied to specific applications, love the content.

This is why I enjoy these videos. I had a misconception of the positive end being green and pushing electrons to components, I was so wrong! I learned that the negative goes to the phone and comes back to positive (cathode and anode) all the information was really cool and well presented. Animations make it easy to visualize and understand. Keep up the amazing work!

Best explanation ever, you know why? You explained even the chemical reaction with half's reactions also.That i was searching for.Thank you for the video and info's.

I finally well learned how a li-ion battery works! I really appreciate you work, thank you so much!

@BranchEducation

5 жыл бұрын

Glad I could help!

@nandi4862

2 жыл бұрын

@Shubo tq bro for information

Great video! One note. Li-ion batteries can be safely discharged under 30%. The device will turn off at terminal voltage (around 3v) and reduce the rate at which lithium leaves the carbon. After a while in this state the battery protection FET will kick in (in the 2.5V range) and leave only self discharge. In other words: don’t worry! Drain to zero but don’t leave it there for too long (months). Also, don’t charge it to full and leave it in a hot environment (say over 35C) for and extended amount of time because that is bad. Charging at cold is worse but the device (software or hardware) should prevent that.

@stephensnell5707

7 ай бұрын

You dickhead,charging to 100% is harmless(it will take up to 4 years for a Smartphone Battery to degrade extremely badly)

@welln0w

7 ай бұрын

so interesting! what happens if it’s charged but left for months? and why is it bad to charge it when cold? (i’ve heard electrons behave differently at lower temperatures?)

@barbmakota2911

3 ай бұрын

What would happen if the battery became hot how would that affect the radiation coming out of the cell phone? Does that heat up the RF radiation?

@notme_1128

2 ай бұрын

​@@welln0wman idk I had a laptop whose battery was 80% at the time I last checked and due to travelling and shifting, I didn't use the laptop for 42 days and now the battery doesn't charge 🗿🗿🗿🗿🗿🗿🗿🗿🗿🗿🗿🗿🗿66666

No detailed yet to-the-point video at the same time, can be possible than this one! Thanx a lot for such a lovely content..! The channels like this, are the jewels of KZread...!

I learned more from this than my whole day at school

@aquarxus4894

3 жыл бұрын

Same

@maddeningmonk9585

2 жыл бұрын

Lol

@-Subtle-

2 жыл бұрын

Pay attention at school and actively engage in your learning and that will change for the better. Stop being a terrible student who thinks the teacher must pander to you.

@jamesm4817

2 жыл бұрын

@@-Subtle- you just go on here to be bitter at anyone who complains about education?

Great animations and info! they look more amazing every video!

Really great explanation and a very good animations. I watch many other technological channels and I have to say that yours are explaining the ideas in very understandable way :)

This is one of the best or probably the best illustration video I have seen describing how Lithium Ion batteries work in phones and devices. Excellent!

Beautifully explained each and everything! Very helpful. Thank you so much 🙌

Please keep making these videos ! They are really awesome !

Well done, you are doing an amazing job. Please do not give up, you are making high quality content and you will get the appreciation that you deserve.

So much information wrapped up in just 9:30 min, definitely had to read many text book pages to gather such piece of knowledge, this channel is really worth subscribing!

Yours are the best videos about electronics I can find on this platform, keep up the great quality content!!

Everytime I watch a video from Branch Education, I always think that I don't deserve it. It's incredible!

what an incredible video, and beautiful animations. The effort put in is outstanding and a pleasure to watch this channel with definitely grow bigger, keep it up!!

@BranchEducation

5 жыл бұрын

Glad you liked it! Growth is slow, but we'll get there eventually.

@raunak5344

3 жыл бұрын

@@BranchEducation No doubt 👍🏻👍🏻

Excellent video, I really appreciate how you fill in the little detail nooks and crannies. So we can have a complete understanding of the topic.

Thank you so much for making these informative videos! The visual aids are a useful aid in gaining an understanding of these brilliant devices. I have a question: if the cobalt shares its electrons with the oxygen (which is what happens when you form a molecule like cobalt oxide), why is it so eager to accept electrons from the lithium?

@BranchEducation

3 жыл бұрын

That question is really the underpinning of Chemistry. It's an involved answer, but the short answer is that some elements want electrons more than other elements

These videos are so will made. I love when you go into the most basic of the basic stuff

I will never look at charging my smartphone the same again. P.S. Your video was awesome and so incredibly easy to understand. Looking forward to seeing everything else you have.

This is the first illustration that I have watched on this topic, and I do not think that there is simpler and clearer than that. Thank you very much for spreading the knowledge.

Analytical and animated description are really worth it. Great job.

Your channel deserves 10+ million subscriber.keep going on.Thanks alot for such an accurate and impressive explanation

Thank you so much for the video as most of the videos in your channel are what I'm searching for a long time. Keep doing more. Subscribed. 😎

@BranchEducation

4 жыл бұрын

Thanks! What did you think of the other videos?

Amazing! Overwhelmed to be updated on you newer posts. Thanks Adding : would have been nice to clarify the flow during charging and battery or phone being discharged while on use.

wow really nice video breaking down tough concepts, excellent animations too!

Your way of sharing knowledge is just amazing. Keep doing your vids, they are incredible. About the battery, I have to ask why is there a last separator and electrolyte on the animation, if it does not go in the process?

@BranchEducation

5 жыл бұрын

It comes in play when you fold layers over on themselves. Take 2 sheets of paper, label them, and then roll them up, and ya find that you need an additional separator on the outside.

@tiagofelixpsps

5 жыл бұрын

Got it. Thanks for answering. Love your channel.

awesome explanation!! Now I started first to hit a like before watching...all videos are amazing!!👌👌

@BranchEducation

5 жыл бұрын

thanks a ton!

@vdavid84

3 жыл бұрын

@Nikhil RaajeMaankar I don't get it. Could you elaborate on what you mean?

@danishazizkhan6099

3 жыл бұрын

@Nikhil RaajeMaankar fuc k you

@danishazizkhan6099

3 жыл бұрын

@הרב בן הרב בן גור אריה יהודה fuck your name

Brilliant....absolutely brilliant video. The best, clearest, interesting explanation of lithium battery operation. Not too much info but sufficient enough to give the watcher a solid understanding of a technically mysterious subject! Well done. Animation was excellent and helped massively for clarity.

Very good video. The efforts put up for animation part is amazing. Keep it up!

What a well designed animation ! Hats off, really :)

Before this video i thought that lithium batteries were similar to those non rechargable batteries just filled with single lithium compound. And also your videos are way more informative than any other youtube channel. Thank you.

Awesome stuff, the animation was helpful. I would love to see a Lithium Polymer vs Lithium Ion battery done by you. Strong work 🦾🤙

This channel is amazing, i was learning about batteries and was so difficult to understand the principles of how the electrons and ions move through the batterie.Thank you so much for this.

Amazing video! I have jus a few questions, How many cycles has a Li-ion battery in general? Or it depends on the manufacture? When the battery lose cycles and what we can do to avoid it?

This is the best animation that I ever saw in a youtube video! Congratulations!

@BranchEducation

4 жыл бұрын

Greatly appreciated!!

@shuvashishsharma1299

3 жыл бұрын

@@BranchEducation please make a video or explain how mobile chargers pull the electron to the opposite side.. Cause cause i've seen a several video where they said chargers just convert ac to dc. But no where mentioned as you mentioned about the job of charger. So please explain

Very interesting videos! Thank you. Nowadays, thanks to people like you, everyone can educate himself little bit more. It will be great, if you make a series of videos, explaining how the components in a laptop work on more physical level, and uncover the question how software communicates to the hardware. Your animations are great!

This is a reality good and comprehensive explanation of how lithium-ion batteries work. Thank you.

This was really useful. The battery inventor was a smart person

This is a really great video! I would be very interested in learning how wireless charging works.

@constantinosschinas4503

3 жыл бұрын

same thing but instead of cables it uses induction.

I am so happy I stumbled upon you channel - this is the most explainative channel ever.

I like the recap parts, animation, and careful but detailed explanations! I'm subscribing!

@BranchEducation

3 жыл бұрын

Awesome, thank you!

Very good video really enjoyed it keep it up bro

8:11 I used to wait until 20%, but now I'm going to change that. Awesome video, keep on the great work ;)

@fravier10001

5 жыл бұрын

Well, 20% should be ok

@jbruckner1

5 жыл бұрын

Do you not think the actual battery percentage showing on the phone screen is on a recalibrated scale? I mean phone 0% is equal battery 20-30% and phone 100% is equal battery 90% to protect the battery by the manufacturer?

@HolahkuTaigiTWFormosanDiplomat

4 жыл бұрын

@@jbruckner1 IS IT???

@WillVRam

2 жыл бұрын

Ward

Been through a couple of videos, and this one finally made me understand. Thanks!

It Was A Really Useful Demonstration ! Keep Up The Amazing Work !

Till now I have never seen such a video on electronics which has a complete knowledge and with full of graphics. I salute to you work. You deserve a millions of subscribers. Thanks a lot guys.

@BranchEducation

4 жыл бұрын

Thank you!

Such high quality videos! Awesome!

OMG... what a beautiful explanation ? Thank you so much :)

so much effort was put into this. thanks a million!!!! easily the best explanation I've seen on this subject

Superb explanation. Now I learned, How our smart phone batteries degraded over time. Thanks a lot making such easily understandable animation video. Respect.

@BranchEducation

5 жыл бұрын

Thanks!! Glad you liked it.

@howardbaxter2514

3 жыл бұрын

It also doesn't help that some companies (*cough Apple) have you install updates that purposefully degrade your battery.

Absolutely amazing video! Laid out very well. Going to have to rewatch a few times to try to get this to stick. So why fold the battery like that? Why not have the 3 main components, but just thicker? Since for some reason it must be advantageous to fold it, what are the limitations to it? What stops manufacturers from going even thinner? Some sort of emf interference? Limits because of atomic level geometry? Maybe just diminishing return on investment? Thanks!

@BranchEducation

5 жыл бұрын

These are great questions. Definitely one reason for the folding is to have a higher available Amperage at any given time. So once you hit a threshold that you don't need any higher Amperage. then why not fold it thinner? Definitely, one drawback is that, sometimes dendrites form from the Anode/cathode. These are little 'spikes' that if they grow long enough, can potentially make their way through the separator and destroy the battery. This is definitely a reason why you don't want to get too thin.

@AG-hl7bg

5 жыл бұрын

@@BranchEducation what is the cause of this spikes building up?

I was curious tonight. This video helped. 🙌

It was great....they explain this complex thing very simply with perfect animation

First time I understood the meaning of electrolytes! 👍

@Bobcoolyoung

3 жыл бұрын

Same!

Fun fact: more than 50% of people watching this video charged their phone during watching

@Non_verification

2 ай бұрын

Very true

@ampheta_min

Ай бұрын

Got me

@yarom-os9uf

5 күн бұрын

I never charge my phone while using it lol

I am really ecstatic to know this in so depth. Explanation was fantastic. I thank you very much.

I learnt so much in this 10 min video! Amazing work 🔥🔥

1) Lithium ranks up higher on periodic table, it's a small atom therefore you can store more of it in same space as other materials on top of the other necessary characteristics. 2) Solid state is exciting. Teslas dry electrode tech is exciting. Silicon to replace the graphite and Li air batteries I've also heard of but I don't know enough detail. As far as better answering the questions I'm really stoked about Teslas dry electrode tech well it still belongs to Maxwell for now. They realized that production processes from capacitor could be applied to Li batteries. The way all the different sheets are bonded is using a wet bonding agent and then the sheets have to be laid out and dried and heated. Using a powdered dry bonding agent once can cut down on manufacturing cost, time and huge amounts of factory floor space. The resulting battery is also a little more energy dense (gravimetrically but probably also to an extent volumetrically) and has quite a bit more power density (20% I believe) because the wet bonding agent remains are restrictive, and being power dense of course will lead to higher charging speeds and higher power output. 3) I have a far out idea. Not quite energy storage but transmission. There are already solar cells tuned for specific laser frequencies but I wonder if we can have a very powerful laser transmit energy thermally straight into a reactor core to speak. It would have to get through a shielding material inside into some agent like a molten salt type that can absorb the laser and heat up well. It would be super inefficient but the receiver could be very power dense maybe enable electric high performance flight. Okay E storage how about antimatter. We can already make the stuff in small quantities we should figure out to scale that stuff and fly to the stars with massively powerful ion thrusters.

@tapanmodi2145

5 жыл бұрын

Here in video shown that by using charger electron flows reverse direction so but here by changing not new electron adding??? If not here no use of extra electricity???? Please explain....

@ryccoh

5 жыл бұрын

Electrons are never added in a circuit they just get moved.

@tapanmodi2145

5 жыл бұрын

@@ryccoh Yes you are right But in this case why we use electricity if electron is not added???

@ryccoh

5 жыл бұрын

Give me a timestamp so I know which moment you're talking of. But when charging with "electricity" what that means is think of it as if we're adding force (voltage) to the electrons. We're using the force that comes from a generator in a powerplant somewhere to move the electrons in a circuit that would've otherwise just stood still. In the case of a battery we move them to the graphene side in order to restore the electrochemical potential.

@tapanmodi2145

5 жыл бұрын

@@ryccoh First of all thank you for your interest in helping🙏 So if electron not added then how other daily instrument we use such as fan how electricity flow??? And if in this case only voltage difference are generated so how circuit closed path is occurs??..

At First, I have to say thanks for this great video. and about the question 1: Because we know that metals desire to give up electron. So the electrons can easily get out of the battery and be used on different part of the phone. About question 2: Maybe we can put these layers on a circle and make them smaller but more, So we have an electron which is getting out of the lithium and use in phone and back to the cobalt and right after that it will go to next layer which is again a lithium and do that again and again. About question 3: We know we can get energy from light, temprature, maybe sound , and... . So maybe we can use things inside the phone to collect them and use them instead of charging the phone again. And actually I have question too, It's great to use Lithium for the first layer because it's a great metal but they are using Cobalt in the second layer, I mean if they use something Non-metallic it will take electron better and it may improve the battery, So why don't we use something Non-metallic for the second layer? Thanks for your great videos.

All your films are the best ! It is so important to understand it, and you provide the information in very clear way. Often much better that teacher at schools (unfortunately). Thank you !

I think finally I found the youtube channel which can teach me that stuff I like to know about them, well done ..

5:54 galaxy note 7 cough cough 😂

@tobeymaguire647

4 жыл бұрын

lol

@theambergryphon4266

3 жыл бұрын

It's not that simple man

@bobbymoore5081

3 жыл бұрын

It’s a joke

@standupyak

3 жыл бұрын

Rip

@chedidkamal837

3 жыл бұрын

I remember it XD

Made in blender ❤️,,, This looks like a lot of work for you,, such a great animation and explanation too, thank you

This video has literally saved my brain on working this out! Thank you!

Very very good teaching! Thanks for the video and the visualizations! Very well done.

Make a video how Rewritable CD works

I believe typically/conventionally cathode is -ve and Anode is +ve. When discovered as Kathoda and Anoda. Plz clarify

@anukrititripathi152

4 жыл бұрын

A lithium ion battery is more often referred to as galvanic cell . Where the anode is negative and cathode is considered positive. While in electrolytic cell anode is positive and cathode is negative.

@vidyadharpatil6683

4 жыл бұрын

Cathode and anode terms interchange in case of the things that use electricity and the things that produce it. Eg. CRT(runs on electricity) and Battery ( produces electricity).

these videos have a great format would be awesome to do a series on all basic electronic components capacitors diodes and then inverters and schematics and so on. invaluable to all those visual learners ;)

Great video! Maybe do an in-depth video about the physics of the atom. I would love to understand how they "work". Also, how about the new SolidState Battery? :D

Answer to 1st question may be that Lithium ion are small in comparison to other ions which makes them suitable for movement.. Thank you for video.

@BranchEducation

5 жыл бұрын

Thank you for watching & posting an answer.

Worth it....I got phone with 5000mAh...and I would advise all the viewers to charge their phone only between 20-80%... does causing less stress on anode and cathode plates

@howardbaxter2514

3 жыл бұрын

Thanks for the information. I always wondered what the ideal battery levels were to make sure your battery lasted longer.

I am just so happy I found your channel man! Cant wait to watch each and every one of your vid!💎💎💎

@BranchEducation

4 жыл бұрын

Thanks for watching the videos!! Once you finish, what's your favorite video?

@vishank7

4 жыл бұрын

@@BranchEducation I'll surely let you know!😄😄

Great video indeed! Thanks to the creator of the video. Positive terminal is anode while negative terminal is the cathode

As someone who spent a decade in this industry, I have to say this is a great video to explain exactly how all this works. I wish this video was around when I started, reading this stuff on paper fries your brain!

@Scrungge

2 жыл бұрын

Can you perhaps explain why exactly the ions also want to migrate after giving up electrons? And I don't understand how literal atoms (ions) travel through a substance like that almost like a gaseous substance? Thanks!

Do a video on wireless charging

@ZenoDLC

3 жыл бұрын

Just a guess, but it's probably just a bunch of electromagnet tech

@adiabd1

3 жыл бұрын

It's simply just tiny transformers, transmit electricity through induction from the coil

@n-i-n-o

3 жыл бұрын

"Do a video on wireless charging, please"

Best animation I have ever seen. Thumbs up. Keep doing this type of work

Your explanation and animation of the topic is clean and simple, thank you very much for such informative videos.

lithium has the highest tendency to loose electron in all other usable atoms.

Because unavailable of other elements that can store more energy (charge)

I've watched many videos on this and none explained it as well as this one did! Thanks!

What a wonderful video. Awesome graphics and explanations man.

So what happened to the current/flow when we charged it WHILE using it???

@nitin7218

4 жыл бұрын

pikaboö nu Back and forth happens. Unhealthy for battery life.

@RockOfGreece

4 жыл бұрын

The current runs in the opposite direction and makes no different I guess...

@UniformDelta00

4 жыл бұрын

If you have a smartphone that has a removable battery, youll see that there are 4 pins for energy exchange. Yep, both process are running at the same time

@raviverma8479

4 жыл бұрын

@@UniformDelta00 nope, they have just 3 pins

@UniformDelta00

4 жыл бұрын

@@raviverma8479 I expect different technologies from different smartphones. We may be both right.

What happens when we use phone while charging. Is it recommended.

@soroushsafarzadeh8321

4 жыл бұрын

I think when we charge the phone, the amount of electrons that move from the charger to the minus side, is more than the electrons moving from the minus side to the positive side and that's the reason why the charging percentage keeps going up despite using the phone at the same time

@sunrayseducation

4 жыл бұрын

@@soroushsafarzadeh8321 no I mean is it a healthy practice or not, for a battery.

@soroushsafarzadeh8321

4 жыл бұрын

@@sunrayseducation I've read that it's better to leave the smartphone aside while charging but if you use the original charger, it's not gonna make problems for the battery

@tylerdurden3722

4 жыл бұрын

It would be most ideal if your charger charged slow enough so your battery does not charge, nor drain...and you kept your battery at 66%...while you're using your phone.

@jerrykurtin

4 жыл бұрын

Tyler Durden So do the charging and discharging process operate in tandem, or do they use the same system and mix the flow of electrons into and out of the negative side?

Amazing explanation coupled with great visuals

Thanks for this. It feels good to learn something new unrelated to your field.

OHHHHHH so that's why its dangerous to squeeze a battery and that's why some liquid comes out. THat s crazy. Insane

Great sir, increase the frequency of uploading video Please !!!!!

Wow.. another very interesting and informative topic,, and the animation helps me to understand it so easily.. thanks and pls make more..

Very good. Making complex mechanisms so very simple and easy to remember