HomeSpeakersAgendaContact

Daniel Rueda García

CTO

Napptilus Battery Lab

Barcelona, Spain

15 profile visitsSpeakerSustainable/circular solution provider

My organisation

Napptilus Battery Lab

Napptilus Battery Lab

Start-up company

Barcelona, Spain

NBL’s technology is based on paste electrodes that are injected into the cell in order to assembly it, this solution allows us to work with thick electrodes, something impossible with the thin solid electrodes used in current batteries, also our solution is compatible with ambient atmosphere, the combination of all these factors makes our solutions very cheap, scalable and recyclables. To recycle our cells just more paste needs to be injected into the cell to push outside the older, thus, cell is reusable. We used hybrid materials based on nanocarbons for our electrodes, we avoid the use of any critical material like Li, Ni, Co or Mn, these materials provide high power and high cyclability our cells. We minimize it lower energy density (in comparison to Li-ion materials) with the use of thick electrodes, which allows us to increase the energy density at a cell level and get the same order of magnitude at a module level. That’s also plausible thanks to the fact that out solution is none flammable and have a very robust performance at very wide range of temperatures, thus, a simple module can be assembled. Bipolar electrode configuration is another point that helps to increase the energy density of our technology and simplify the module, this electrode configuration can be easily applied without extra cost thanks to the manufacturing method trough injection.
Read more

About me

Skills

  • Supercaps
  • baterías
  • Electrolito
  • Optimización de celda
  • Sistemas híbridos

Interests

  • Sistemas híbridos
  • Supercaps
  • nanomateriales

Speaker sessions (1)

Thursday, 13 February 2025

14:00 - 15:00

Innovative battery technologies and recycling of EV batteries

Format:Video conferencingTrack:Pitching session

This session presents various smart solutions in EV battery recycling as well as new and innovative approaches in battery technology from all over Europe.

Marketplace (1)

  • Product

    Cheap and sustainable high power cells

    NBL redesigns electrodes for sustainable, cost-effective manufacturing, enabling reuse and recycling for high-power applications.

    • Energy
    • Circular Economy
    • Ecodesign and packaging
    • Automotive, Batteries, Transport & Logistics
    Author

    Daniel Rueda García

    CTO at Napptilus Battery Lab

    Barcelona, Spain