Practical Battery Technology in Electric Micromobility

Описание: Micromobility is getting very popular right now. We’ll have a look at what kind of vehicles that is, what powers them (literally), and construct a battery pack from cells for this application.

Do not try anything shown here at home! Watch
   • Never Handle Bare Li-ion Battery Cells. St...  

Airport Lounge, Kevin MacLeod (incompetech.com)
Licensed under Creative Commons: By Attribution 3.0
http://creativecommons.org/licenses/b...

Timestamps:
00:20 EV classification
03:35 cell chemistries
05:08 lithium-ion basics
09:16 cell form factors
11:12 cylindrical cell parts
13:14 battey safety
===== practical part begins here =====
14:02 building a battery: cell holders
15:06 cell safety
16:55 building a battery: spot welding
18:44 battery management system
22:37 building a battery: mechanical structure
24:50 balancing
27:14 building a battery: final assembly

Keywords:
Micromobility micro mobility e-bike pedelec electric scooter bike e-scooter cell battery pack assembly practical diy electricity electrical engineering applied lithium-ion lithium ion safety bms battery management system

References:
Möller: Handbuch Lithium-Ionen-Batterien
ISBN: 978-3-642-30652-5

https://powersimtech.com/resources/tu...

Dell: Towards Sustainable Road Transport
ISBN: 978-0-12-404616-0

Bierbach 2018: Untersuchung zu Elektrokleinstfahrzeugen
https://www.bast.de/DE/Publikationen/...

Brdulak 2020: Determination of Electricity Demand by Personal Light Electric Vehicles (PLEVs): An Example of e-Motor Scooters in the Context of Large City Management in Poland
https://doi.org/10.3390/en13010194

Sarwar: Hybridised energy storage systems for automotive powertrain applications
https://doi.org/10.25560/44975

Korthauer: Lithium-Ion Batteries: Basics and Applications
ISBN: 978-3-662-53071-9 https://doi.org/10.1007/978-3-662-530...

The Goldilocks Problem: Cell Selection for Emerging Battery Applications
Inventus Power INVENTUSPOWER.COM
https://ht-medicaldevices.com/wp-cont...

Cambridge Dictionary
https://dictionary.cambridge.org/de/

https://www.engineersgarage.com/batte...

https://linergy.de/wiki/cccv-ladeverf...

NASA BATTERY WORKING GROUP – 2007-2008 BATTERY TASK SUMMARY REPORT
PRESENTATION TO THE IAPG CHEMICAL WORKING GROUP – JULY 11, 2008
https://ntrs.nasa.gov/api/citations/2...

Dendritenwachstum beim Laden von Lithium-Akkus mit zu hohem Ladestrom ('Lithium-Plating')
   • Dendritenwachstum beim Laden von Lithium-A...  

https://archiwum.allegro.pl/oferta/og...

https://www.nrel.gov/docs/fy09osti/45...

Battery Safety: What is a Mandrel?
   • Battery Safety: What is a Mandrel?  

Wang 2019: A review of lithium ion battery failure mechanisms and fire prevention strategies
https://doi.org/10.1016/j.pecs.2019.0...

Esho 2018: Measurements and Modeling to Determine the Critical Temperature for Preventing Thermal Runaway in Li-ion Cells
https://doi.org/10.1016/j.applthermal...

Li 2020: Comparison of Current Interrupt Device and Vent Design for 18650 Format Lithium-ion Battery Caps
https://doi.org/10.1016/j.est.2020.10...

Keil: Development of a Lithium-Ion Battery System Modular Design Aspects and Effects of PTC Devices in High-Energy Cells
https://mediatum.ub.tum.de/doc/116106...

Orendorff: The Role of Separators in Lithium-Ion Cell Safety
https://www.electrochem.org/dl/interf...

Nigel: Cell Level Fusing
https://www.batterydesign.net/cell-le...

Warner: Handbook of lithium-ion battery pack design
ISBN: 978-0-12-801456-1

Pictures of vehicles:
https://www.heise.de/forum/heise-onli...
https://commons.wikimedia.org/wiki/Fi...
https://commons.wikimedia.org/wiki/Fi...
https://commons.wikimedia.org/wiki/Fi...
https://www.bosch-ebike.com/de/servic...
https://shop.segway.com/de_de/ninebot...