Inkjet Printed Top Contacts for Sustainable Solar Cells

Oliver Rigby, Bethany Willis, Prabeesh Punathil, Giray Kartopu, Matthew Naylor, Maarten van der Vlauten, Remi Aninat, Veronique Gevaerts, Vincent Barrioz, Guillaume Zoppi, Neil Beattie

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Abstract

An inkjet printer is used to deposit silver (Ag) nanoparticle inks for use as top contacts on CIGS photovoltaic devices. Deposition and post-deposition treatments are optimized. The J-V characteristics of devices with inkjet printed Ag contacts are compared to devices with electron beam evaporated contacts with similar performance. A life-cycle analysis study is also performed to determine the quantitative environmental impacts of using inkjet printing and it is found that the electricity usage is the greatest source, while replacing silver with copper is shown to have the next greatest contribution.
Original languageEnglish
Title of host publication2024 IEEE 52nd Photovoltaic Specialist Conference (PVSC)
PublisherIEEE
Pages1664-1664
Number of pages1
ISBN (Electronic)9781665464260
ISBN (Print)9781665475822
DOIs
Publication statusPublished - 9 Jun 2024
Event2024 IEEE 52nd Photovoltaic Specialist Conference (PVSC) - Seattle, United States
Duration: 9 Jun 202414 Jun 2024
Conference number: 52

Conference

Conference2024 IEEE 52nd Photovoltaic Specialist Conference (PVSC)
Abbreviated titlePVSC
Country/TerritoryUnited States
CitySeattle
Period9/06/2414/06/24

Keywords

  • Photovoltaic systems
  • Performance evaluation
  • Silver
  • Electron beams
  • Photovoltaic cells
  • Electricity
  • Nanoscale devices
  • Inkjet printing
  • Printers
  • Copper

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