As you know by now mate, I often have additional questions and suggestions after each video, but I have to say, well done Rob! Fantastic video. It had everything: Time for the theory, real world example in practice, along with instruction as to how to replicate! Probably one of your best right there!

@ThinkingandTinkering

Жыл бұрын

oh wow cheers mate - and yes you do make good suggestions - I often take them on board - I am glad you liked this one

@kendo695

Жыл бұрын

@@ThinkingandTinkering Very cool, disposable battery probably should be banned, as well.

Not bad, loved the video, thanks! In the RAF around 1979, there were batteries in survival equipment /kits (such as life raft kits), that had batteries that you submerged into the ocean (seawater). We were told that these were used to run a flashing distress beacon, and used saltwater as an electrolyte. Not very powerful, of course, but it could save your life by alerting search aircraft to where you were!

@Wavy_Gravy

Жыл бұрын

See that's the kind of tech i like, Something to make your worst day a little more survivable.

You are quickly becoming my favorite person on KZread (masses of people are wasting the best invention, information on the internet!) You can learn or do anything now if you use creativity and your brain. Thank you for your contributions

@ThinkingandTinkering

Жыл бұрын

Wow, thanks! and I agree it's all about using your creativity!

Reminds me of the so called stone paper made with 70% Calcium carbonate and 30% HDPE. It immediately made me think about its applications for battery making

@ThinkingandTinkering

Жыл бұрын

nice heads up mate - I will look into that!

If I'm understanding it correctly, someone could in theory insulate each side with a biodegradable wax or wax paper, roll it tightly, and somehow activate the electrolyte when ready use, would have an AA battery for 2 hours that's entirely biodegradable and cheap? I like it. Sounds like it would be invaluable to underdeveloped countries

@xxEndermelonxx

Жыл бұрын

Pardon my atrocious grammar lol

@zeabobql3923

Жыл бұрын

The definition of a battery is two dissimilar metals immersed in a conductive medium. So really it's pretty open ended.

@david2ljdavid2lj56

Жыл бұрын

@@zeabobql3923 a container consisting of one or more cells, in which chemical energy is converted into electricity and used as a source of power. That's the definition I found.

@ivanolsen8596

Жыл бұрын

@@xxEndermelonxx Dont worry about the grammar, its the content that counts!

@ThinkingandTinkering

Жыл бұрын

I like the way you are thinking there mate

The Disposable batteries probably wouldn't be so popular if, they didn't hold such a high amount of mAh per charge versus the rechargeable batteries. Most "small" rechargeable batteries do not have a high mAh per charge. They are superior in mAh per lifetime of the cell. Great video Robert! You are a encyclopedia of knowledge & a inspiration to us all!👍

Outstanding presentation Robert as we should be more aware of the ways we can store energy in a safe manner without destroying the world we live in. Please keep up the good work and thank you.

Great video! I really loved that you edited the instructions over the video. I try and take notes when I watch and having it all written out is so helpful. Much appreciated Rob.

@ThinkingandTinkering

Жыл бұрын

I did wonder about doing that mate - so nice to get feedback on that - cheers

"Water-activated" batteries have been around for literally decades; they see use in radiosonds (weather balloons) and sonobouys. Nice DIY project. 🙂

Thank you for sharing, a very nice find on this newly published paper. There are literally hundreds of avenues of optimization on the foundation this paper describes.... application-specific / form factor avenues, processing, materials / recipe...cheers!

@ThinkingandTinkering

Жыл бұрын

oh yeah mate - and it is open source - which I like!

I love these home-made battery videos! I never get tired of them. Especially the ones made from cheap, easy to find materials. One of these days, I want to build a home made battery that can charge my phone, and be recharged with solar or some other novel device.

Bob , Many years ago at sea we had lifejackets fitted with small lights . The battery powering these only came to life when immersed in sea water..........

Thank you for keeping us up-to-date, as you normally do! Erich from New Zealand

Great little video. I just finished making a blog article on this topic including that paper and now I've found the vid! Cool. I linked it in my blog.

" one of the reasons I love paper" Thanks for this excellent how to! Thank you very much indeed!

This is very useful to me, thank you.

Excellent demonstration. Thanks for your efforts.

You're right on about amazing paper. I visited a paper mill years ago and it was beyond belief what goes into paper production. The mill is a multiple story building and blocks long. They grow there own special trees and do great job being good to environment. Sad that we live in a world lead by pervayors of completely false history; the true origin of paper battery being but one example in a mountain of deception. Greed will protect the AA battery, and unlikely heroes will make the scene rescuing us claiming undeserved credit for things that have been around for 100s of years.

@Barskor1

Жыл бұрын

They should go back to hemp for the base material rather than wood.

@ThinkingandTinkering

Жыл бұрын

I come across it time and again mate

@paddy2661

Жыл бұрын

So true , the cover-ups are endless to keep 7.4b rolling out.. Great video Rob love them ❤ Have you tried freezing a dead AA or 9v battery for a week in freezer in a snap sealed bag ? To bring it back to life ..

Thanks for reviewing our work mate. Keep up the good work.

Great stuff! Thanks Rob!

Another incredible video that blew my mind. Thank you!

Absolutely brilliant. Thanks for sharing it.

@ThinkingandTinkering

Жыл бұрын

Glad you enjoyed it

Watched this one and was so interested I allmost forgot to like. Great video.

Amazing. Thank you!

any and all of these open source articles are fantastic, saving the world and ourselves one paper at a time. More power to you Rob

@ThinkingandTinkering

Жыл бұрын

I agree mate they are awesome and cheers

Great Video Earthling Bless Up

so simple and yet so awesome!

Robert, you are an amazing inventor.!!!

Thanks Robert. I'll be trying that one.

@ThinkingandTinkering

Жыл бұрын

it is a good one mate

Thanks Robert that's really interesting.

This was fantastic! You rock!

I use NiMH cells because they are very leak resistant so I can leave them unattended and not worry much about my devices having leaking battery issues... also their incredible cold weather performance and insane power density compared to other AA cells are also nice to have. But this is still interesting since paper is a wonderful material and NiMH batteries are typically not very cheap to make or flexible... things that paper batteries are good at... though NiMH total cost to own is still cheap since the Japanese made cells are rated to go for 2000 cycles. But still, paper batteries like you show being water activated might be really really good at emergency batteries that are shelf stable until activated by getting them wet.

This is awesome! Thank you, Robert :-)

Brilliant, got to make one now! Thanks for sharing.

@ThinkingandTinkering

Жыл бұрын

awesome mate - let me know how you get on - cheers

Fascinating thank you

Think you for the link. I downloaded my copy. And hope to make this one day. 👍😎

@ThinkingandTinkering

Жыл бұрын

it will be fun if you do mate

Great stuff, as always!

That's brilliant Robert, thanks for sharing 👍

@ThinkingandTinkering

Жыл бұрын

glad you liked it mate

Thank you :)

First, thanks for great video Robert. Second, I like the point that you made about Standford. 😁 I share your experience on that. Third, keep up the good work. People like you are what made your your nation, continent and human kind great.

I’ve been waiting for you to do that with your conductive ink

@ThinkingandTinkering

Жыл бұрын

I am reluctant to do that as it would mean you would think you had to buy the ink - the in would work well but I also want folks to see they don't need the ink if they don't want it

Great vid. Very informative.

Thank you for the video and history lesson

@ThinkingandTinkering

Жыл бұрын

glad you liked it mate

Junk mail battery... Outstanding .

Great find, it would be great if the industries move with this concept, many thanks Robert.

@ThinkingandTinkering

Жыл бұрын

indeed mate

Finally gets to the point at 2:23

Always Quality stuff !

A great little battery Rob :-) Whatever happened to your paper battery you was making some years ago? I can remember you had a pile of paper cells that you had made and taken days to assemble.

@zylascope

Жыл бұрын

I wonder how a battery would be constructed that uses this research, that could replace AAs and still be easy to recycle?

@ThinkingandTinkering

Жыл бұрын

it is still ongoing mate - getting stuff into production is quite a challenge - far more than folks think

always enjoy your battery making videos, well done sir

@ThinkingandTinkering

Жыл бұрын

Thank you kindly

Good video, would like to see a longer, broken down, step by step way to make the battery. Ether way, definitely something to try out!

@ThinkingandTinkering

Жыл бұрын

length of a video is always a bit of a balancing act mate - but I think I got all the info in and the paper does do a good job of the step by step

What a great little battery!!! Biodegradable too!!

@ThinkingandTinkering

Жыл бұрын

I agree mate

Amazing! I always feel empowered to experiment after hearing from you. Do you have a forum your listeners can share results to?

@bacilluscereus1299

Жыл бұрын

If not, set one up yourself. Or use a shared google spreadsheet.

@ThinkingandTinkering

Жыл бұрын

I believe there is a discord - ask angelus about it - he is in the comments and usually comments in the first few

You're a modern Merlin. Thanks for the straightforward explanation, as always.

@ThinkingandTinkering

Жыл бұрын

wow - cheers mate

Can't wait to see what you to come up with as an improvement Rob. Hmmmm all things being considered it may be a bit of a challenge . Best thought i have is using already used office paper or finding industries that use large amounts of paper like news print. Not so sure news paper would be strong enough although after being painted it might be fine!

I have got to make one of these.

I agree paper batteries have been around for a long, long time. I built one for a school project back in 1974. We utilized paper in a plastic bottle, mine was D cell size.

@ThinkingandTinkering

Жыл бұрын

wow - nice

Respect and gratitude

A multilayered stack of those wired in parallel might be good for a bit. :O)

Naughty boy Robert. 🤔 Not uncoiling that extension lead before plugging that hot plate in. 😏 Please explain the dangers in your next video. Otherwise, great info as usual. 👍👏👏

Another awesome Battery video Robert. I just wonder, 'could you do a video over a Rechargeable Paper Battery? My brothers Sail Boat comes to mind, and this type of Battery maybe the solution I've been looking for. Thanks again for your good Heart in sharing your hard earned knowledge with me.

I find all your stuff real interesting, always watching it at work, i would be interested in any you have or could do on hydrocarbonization,

Brilliant!

Wow! That's neet! I'm going to download the paper and give it a try. I build my own battery packs for E-bikes, so I'm wondering if this will ever progress to rechargeable batteries that could run an e-bike. Well, thanks again for another excellent video and head scratcher! 😎👍

Thanks Rob.

@ThinkingandTinkering

Жыл бұрын

cheers mate

Great video as always 👍 👌

There's a paper about making a battery out of paper. This paper inspired us to make paper batteries. Paper is recyclable and biodegradable. Both the premise and the physical structure of this project have alot in common, strangely enough.

This looks good on paper - - - and on your voltmeter too :) .

Great ingenuity go team!!!

@ThinkingandTinkering

Жыл бұрын

absolutely mate

bloody brilliant as usual

Ha, this is a gem of YT recommendation. I like this guy haha

Fascinating!

Cheers rob, i remember your videos from years ago werent you making these kinda things yourself ? I remember carbon seaweed inks, all manner of messy black stuff? Anyway hope companies get on with being more environmentally on it with their products though I really feel like we will be out of time, so much needs to change, Ive been picking up discarded vapes recently, have you seen what is in them? Its just mental honestly! Love where you are coming from mate!

Robert great video sir ..The issue i have with off the shelf rechargeable NIMH batterys like AAA and so forth is the lower voltage in some cases hurts performance of what its running but thats that

@ThinkingandTinkering

Жыл бұрын

yeah indeed mate - but sometimes you get what you get!

@overbuiltautomotive1299

Жыл бұрын

@@ThinkingandTinkering yes sir reBob ye do.and all the pissin and moaning about it changes nothing it seems 🤐

@andygozzo72

Жыл бұрын

there are, or at least WERE nickel zinc batteries with a 1.6v terminal voltage, i'm using some in a digital camera which doesnt like nicads/nimhs due to the low voltage, but eats normal alkaline ones pretty quickly , i got 4 of them some years back , unfortunately 2 have since failed after only a few charge cycles, gone 'open' maybe this is an issue with them? limited shelf life? i have no idea as yet if theyre still available, i hope so as would like to get a few more, you have to use a charger designed for them as nicad/nimh type is not advisable as simple types will overcharge them (may be possible to mod them), 'smart' ones likely to reject them as 'bad'

@overbuiltautomotive1299

Жыл бұрын

@@andygozzo72 cool ill look into it thanks

Great. Just as aside, I am curious to know if you could get a current from using say aluminium beer cans and scrap iron immersed in seawater ? I don't have any testing equipment myself.

That's awesome 😎

@ThinkingandTinkering

Жыл бұрын

Glad you think so!

OK.. That was cool.. Thank you..!

@ThinkingandTinkering

Жыл бұрын

Glad you liked it!

Interesting, few plastic tubes of different battery sizes with conductive ends, slight change in the morphology, few mL of electrolyte, push in a pre-rolled dry cell, pop the top on and presto your own AA battery or whatever. Remove roll when dead, more electrolyte another roll and on your way. Take the old paper, put in an electrolysis cell recover the zinc and away you go again. Very nice, bugger off disposables.

@ThinkingandTinkering

Жыл бұрын

that would work mate

@Buzzhumma

Жыл бұрын

You could use baking or waxed paper to hold the roll together.

What a cool experiment! One question, and maybe I'm really stupid here, but where do you purchase things like zinc powder? This was a terrific video, and I was genuinely blown away with the size of the battery market.

Paper is truly one of the most underrated and amazing substances human beings have come up with...

@ThinkingandTinkering

Жыл бұрын

absolutely agree with that mate

Where are you with your old paper pouch batterys? I don't recall a conclusion to that production. I struggle to remember with what chemistry, but I always fancied making long Peper batery rolls, housing the cells in pipes and those in 45 gallon barrels. Haven't gotten round to it yet.

Doable at home, not necessarily easy. Great video.

Way back , Monday thru Saturday , Caveman , home delivery , but on Sunday , you come to the quarry to read ,

This is, so informative. 🤔

@ThinkingandTinkering

Жыл бұрын

cheers mate

This is mind blowing!! I've got to imagine if you put a layer of insulation on top of a shower, you could roll it up and slide it into a sleeve, thereby condensing it. If you were to run these in parallel, I also imagine you'd get significantly longer life out of them too

Wouldn't it be lovely if someone made a rebuildable AA battery sleeve, little stainless thing with a thick graphite rod in the middle to wrap your paper around!

Very interesting video, thanks

@ThinkingandTinkering

Жыл бұрын

cheers mate

@Mr-Highball

Жыл бұрын

@@ThinkingandTinkering 🍻

Nice! 👏

@ThinkingandTinkering

Жыл бұрын

Thank you! Cheers!

Yep, if this catches on, we will completely exhaust the element Zinc. Still a great experiment, but just as you said, this is nothing new. Where do we take this? The resulting battery size to compete with a AA would be as big as car to power that clock for a standard year. I am 1000% with you on the battery in the landfill problem. Oh, can you explain how zinc becomes biodegradable, please? I could make a fortune growing zinc.

To turn it into a AA form factor, I assume you would roll it up. Would it short circuit if you rolled it up? Would another piece of paper on top stop that from happening?

Hi! Long time viewer with a question regarding this video. Do you think it would be possible to treat the carbon black with Dilute solution of potassium premeganate to make Nano particles of manganese dioxide. As for catalyst. (Somthing you taught me on magnesium battery video)

Awesome!🥸

@ThinkingandTinkering

Жыл бұрын

absolutely

Excellent video and ingeniously simple technique! Could you please do a video on decomposition of polymers by microwaving, where the by products are pure hydrogen and multiwalled carbon nanotubes?

@ThinkingandTinkering

Жыл бұрын

I can look at it for sure

@emel60

Жыл бұрын

@@ThinkingandTinkering Thank you very much Mr. Murray-Smith! Below I am providing the original article name which I came upon a couple of years back. I figure it would be a interesting and important knowledge to spread. I believe this would be the most cost effective way to produce H2 gas, but I leave it up to you! "Microwave-initiated Catalytic Deconstruction of Plastic 2 Waste into Hydrogen and High-Value Carbons"

Fantastic !

@ThinkingandTinkering

Жыл бұрын

for sure

One could argue that paper batteries go all the way back tot he first ones. (well after the bagdad ones) The Volta Pile was paper between copper and zinc disks.

@ThinkingandTinkering

Жыл бұрын

I thought that too - but I thought I might be stretching it a bit there lol

@andygozzo72

Жыл бұрын

@@ThinkingandTinkering many years ago when i was little i made 'batteries' from stacks of 2p coin-paper-10p coin, one on top of another, with salt water electrolyte 😉 powered leds ok, cant remember if i tried a small radio or not , with modern high brightness leds it'd be much better

you are a genius

It might be possible to roll up the paper into a tube or stack multiple sheets of paper with sort of insulation between them to increase the voltage, though I am a little concerned of arching with a load of paper in a area

@ThinkingandTinkering

Жыл бұрын

did you know paper is actually a fire retardant?

Batteries existed for thousands of years 😮

My pardon, it can also be used to find new elements, with a bank of centrifuges tuned for that atomic weight.

I haven't bought disposable AA or AAA in ages. I use rechargeable ones and downgrade them as they grow old (ex: from flashlight to radio, from radio to remote etc), finally packing them up with other batteries to a send them once a few years to a local battery recycler handler.

This might be great for a long-term storage method to use as an emergency recharge of a cell phone as long as you had a simple voltage regulator.

@andygozzo72

Жыл бұрын

high power zener such as a 1N5338 5v1 5w in parallel will clamp it ...

@Hyxtryx

Жыл бұрын

You'd need a lot of them. At least 35 I'd say, of the size he made, connected in combinations of series and parallel, to charge a cell phone just once. Good luck getting all the connections to remain solid.