Comparing this to the production of lead-acid batteries is incredible. Lead acid factories look like iron plants (very dusty) but this looks like a cleanroom. Fascinating!
We typically coat graphite or silicon based materials on copper (10-20µm) and oxides (like NCM) or phosphates (like LiFePO4) on aluminum foil (15µm-20µm), respectively, as electrodes (anodes and cathodes) for lithium-ion batteries. For anodes the process is typically water based, for cathodes either water on NMP based. The maximum width of this coater is 300 mm. with a speed of approx. 0.5 - 1.0 m/sec depending on the wet film thickness. Keep in mind that this is a coater used for research & development, so it is designed for flexibility rather than for max. speed and throughput.
What is the base copper foil thickness and characteristics, are only ED copper foils used, can RA copper foils be also used, we produce copper foils RA, from 15micron onwards, just curious whether RA copper foils are also used in making the anode current collectors : TIA
Energy density is a property of a cell or battery and does not scale with the area of the electrode. Maybe you meant ‘… is required to deliver a cell with 100 Wh energy’? In this case, assuming an areal capacity of 3 mAh/cm² and a voltage of 3.7 V you have an ‘areal energy’ of 0.0111 Wh/cm². So, you would need roughly 9000 cm² each of anode and cathode to manufacture a 100 Wh energy cell (or in capacity 100 Wh/3.7V = 27 Ah). (rough estimations!)
@@DMCMAD77 Hi, I watched your video on Lithium battery electrode reduction. Please can you give the the complete list of the raw materials And there ratio .
@@meetpatel5676 I've been working for a few years now and although I know a lot about production, about the company, unfortunately, but I'll leave this knowledge to myself
At the Battery Technology Application Center, industrial clients find various technological facilities which allow to transfer continuous production processes from the lab to the pre-industrial pilot scale. Consulting in the field of technology transfer is available on request. Regarding the EMBATT - technology the main target is the development of an economic beneficial system set-up. A realistic cost target in the phase of final industrialization is a system cost approach of 150€/kWh. Actually these goals are achieved step-by-step with scale-up and cost-reductions on material and processing level with industrial development partners.
Comparing this to the production of lead-acid batteries is incredible. Lead acid factories look like iron plants (very dusty) but this looks like a cleanroom. Fascinating!
It has to be because lithium is very reactive.
So what is the average cost for such lab / production line you showed in this video ??
What are the dimensions of the electrode being produced here? And what type of coating material is being used?
We typically coat graphite or silicon based materials on copper (10-20µm) and oxides (like NCM) or phosphates (like LiFePO4) on aluminum foil (15µm-20µm), respectively, as electrodes (anodes and cathodes) for lithium-ion batteries. For anodes the process is typically water based, for cathodes either water on NMP based. The maximum width of this coater is 300 mm. with a speed of approx. 0.5 - 1.0 m/sec depending on the wet film thickness. Keep in mind that this is a coater used for research & development, so it is designed for flexibility rather than for max. speed and throughput.
@@FraunhoferIKTSsht talker!
I will visit this facility very soon, see you there!
I want to visit too please can you write me
I'm sure you will in terms of copying the technology
What kind of device is on 2:28 and what "Inline measurement" does it perform?
What is the base copper foil thickness and characteristics, are only ED copper foils used, can RA copper foils be also used, we produce copper foils RA, from 15micron onwards, just curious whether RA copper foils are also used in making the anode current collectors : TIA
The coating station is equipped with gravure cylinder or anilox roll ?
As coating tool a Dr Blade or Slot die system is used without any gravure coating.
that's cool. Thanks for sharing :)
What is the average cost such lab production unit
What kind of battery do you need to make.
pouch cell, cylindrical ， prismatic, coin。。。
How many meters of coated electrode is required to deliver 100 Wh/kg energy density
Energy density is a property of a cell or battery and does not scale with the area of the electrode. Maybe you meant ‘… is required to deliver a cell with 100 Wh energy’? In this case, assuming an areal capacity of 3 mAh/cm² and a voltage of 3.7 V you have an ‘areal energy’ of 0.0111 Wh/cm². So, you would need roughly 9000 cm² each of anode and cathode to manufacture a 100 Wh energy cell (or in capacity 100 Wh/3.7V = 27 Ah). (rough estimations!)
Where can I get this line ?? , Can anyone help.
hello, we want to start production of batteries in Uzbekistan. how much does a full line cost?
Electrode making is so pleasing
Who is we?
that music is super =)
Electrode making is so pleasing
Kolego pracuje przy produkcji bateria na dziale katoda nie ma w tym nic przyjemnego
@@DMCMAD77 Hi, I watched your video on Lithium battery electrode reduction.
Please can you give the the complete list of the raw materials
And there ratio .
@@DMCMAD77can you know about the total investment in plant?
@@meetpatel5676 I've been working for a few years now and although I know a lot about production, about the company, unfortunately, but I'll leave this knowledge to myself
What kind of device is on 0:54 ?
This is a grindometer which is used to measure agglomerates.
Can you please provide the cost of your machine for a medium scale industry.🙏
Go on their site and contact them directly :)
What is the cost of the total set up
At the Battery Technology Application Center, industrial clients find various technological facilities which allow to transfer continuous production processes from the lab to the pre-industrial pilot scale. Consulting in the field of technology transfer is available on request. Regarding the EMBATT - technology the main target is the development of an economic beneficial system set-up. A realistic cost target in the phase of final industrialization is a system cost approach of 150€/kWh. Actually these goals are achieved step-by-step with scale-up and cost-reductions on material and processing level with industrial development partners.
@@FraunhoferIKTS Interesting, can you scale OUR radical polymer technology for cylindrical cells? Regards, Zilux Corp.
@@sergiooliveira9726 Thank you for your request! Please contact us via info@ikts.fraunhofer.de and our experts will get back to you soon!
@@sergiooliveira9726 Would like to know more on that please Polymer Technology for Cylindrical Cells ... Please
Hi, I watched your video on Lithium battery electrode reduction.
Please can you give the the complete list of the raw materials
And there ratio .
This is same manufacturing method of Tesla new 4680 cell .
I actually with a can make tools, so that I can make even better stuff.
EÄCH STÄNDARIZED MÄINTAINÄNCE PRÖTEST 2:03
Not a lot of people watch this stuff, and it'll probably not go viral for years...
Lets see if we will meet again in some years
hello, we want to start production of batteries in Uzbekistan. how much does a full line cost?